---
title: "Boston to Aarhus cheap flights from $474 (BOS to AAR) - Expedia"
description: "Book cheap Flights from Boston (BOS) to Aarhus (AAR) start at $474 for one-way and $576 for round trip. Earn your airline miles on top of our rewards!"
canonical: "https://www.expedia.com/lp/flights/bos/aar/boston-to-aarhus"
language: en-US
market: US
currency: USD
prices_as_of: 2026-11-12T22:28:43Z
---

# $474 Cheap Flights from Boston (BOS) to Aarhus (AAR)
![A modern glass building with a panoramic view of a cityscape.](https://images.trvl-media.com/place/259/39e7ae4f-82e4-4bf2-9c6d-55afe039ff03.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

[View $474 flight on Mon, Nov 30, 2026](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:11/30/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:473.60&airProductToken=AQqnAQoyCNSgARIDMjE4GMGTASCLkgEo5MmeAzDvzJ4DOFVAAFgBagVCQVNJQ3IIVUwwQlNJMDUKMQjUoAESAzc1NhiLkgEg4jsoj9OeAzD11J4DOFVAAVgBagVCQVNJQ3IIVUwwQlNJMDUKPgjTlgESBDEyNDMY4jsggIgBKILZngMwr9meAzhOQAFYAWoFQkFTSUNyCFVMMEJTSTA1egoI1IwBEgQxMjQzEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwAQ)

Photo by Visit Denmark

## Popular airlines from Logan International Airport (BOS) to Aarhus (AAR)

[SAS](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:11/26/2026TANYT&leg2=from:AAR,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}])

[Air France](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:11/26/2026TANYT&leg2=from:AAR,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}])

[KLM](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:11/26/2026TANYT&leg2=from:AAR,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}])

[TAP Portugal](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:11/26/2026TANYT&leg2=from:AAR,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}])

### Be in the know
Get alerts if flight prices drop or rise\*

### Book smarter
Save up to 30% on select hotels after you book a flight\*

### Earn twice
Earn your airline miles on top of our OneKeyCash
[Learn about One Key](https://www.expedia.com/welcome-one-key)

## Cheap Flights from Boston to Aarhus (BOS-AAR)

Prices were available within the past 7 days and start at $474 for one-way flights and $576 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

[Select SAS flight, departing Fri, Mar 5 from Boston to Aarhus, returning Sat, Mar 13, priced at $576 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:3/5/2027TANYT&leg2=from:AAR,to:BOS,departure:3/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:575.49&airProductToken=AQppCjII05YBEgM5MjgYwZMBIOI7KKv2pgMw4%5FmmAzhMQABYAWoGTlVTR0hUcghMTFdVNkdIVAozCNOWARIEMTI3MxjiOyCAiAEosoGnAzDagacDOExAAVgBagZOVVNHSFRyCExMV1U2R0hUCmkKMwjTlgESBDEyNDQYgIgBIOI7KO3JpwMwlcqnAzhMQABYAWoGTlVTR0hUcghMTFdVNkdIVAoyCNOWARIDOTI3GOI7IMGTASjEy6cDML3PpwM4TEABWAFqBk5VU0dIVHIITExXVTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP)

Fri, Mar 5 - Sat, Mar 13 · BOS · AAR · Roundtrip

[Select SAS flight, departing Sat, Mar 6 from Boston to Aarhus, returning Sat, Mar 13, priced at $606 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:3/6/2027TANYT&leg2=from:AAR,to:BOS,departure:3/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:605.49&airProductToken=AQp1CjII05YBEgM5MjgYwZMBIOI7KMuBpwMwg4WnAzhOQABYAWoGTlVTR0hUcghOTFdVNkdIVAo%5FCNOWARIEMTI0MxjiOyCAiAEo4oWnAzCPhqcDOE5AAVgBagZOVVNHSFRyCE5MV1U2R0hUegoI1IwBEgQxMjQzCmkKMwjTlgESBDEyNDQYgIgBIOI7KO3JpwMwlcqnAzhMQABYAWoGTlVTR0hUcghMTFdVNkdIVAoyCNOWARIDOTI3GOI7IMGTASjEy6cDML3PpwM4TEABWAFqBk5VU0dIVHIITExXVTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP)

Sat, Mar 6 - Sat, Mar 13 · BOS · AAR · Roundtrip

[Select SAS flight, departing Fri, Jan 8 from Boston to Aarhus, returning Fri, Jan 15, priced at $608 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:1/8/2027TANYT&leg2=from:AAR,to:BOS,departure:1/15/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:607.90&airProductToken=AQpFCiAI05YBEgM5MjgYwZMBIOI7KKuAogMw44OiAzhMQABYAQohCNOWARIEMTI0MxjiOyCAiAEowoSiAzDvhKIDOExAAVgBCkUKIQjTlgESBDEyNDQYgIgBIOI7KM3IogMw9ciiAzhMQABYAQogCNOWARIDOTI3GOI7IMGTASikyqIDMKfOogM4TEABWAESCggBEAEYASoCU0sYASIECAEQASgEMAE)

Fri, Jan 8 - Fri, Jan 15 · BOS · AAR · Roundtrip

[Select SAS flight, departing Sat, Mar 6 from Boston to Aarhus, returning Sat, Mar 13, priced at $620 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:3/6/2027TANYT&leg2=from:AAR,to:BOS,departure:3/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:619.99&airProductToken=AQq0AQo%5FCNOWARIEMzc2ORjBkwEgxI0BKKD9pgMwg%5F6mAzhMQABYAWoFTlVTRVNyCExMV1VTNkVTegoIxJgBEgQzNzY5CjEI05YBEgM5MTAYxI0BIOI7KMaBpwMwkoWnAzhMQAFYAWoFTlVTRVNyCExMV1VTNkVTCj4I05YBEgQxMjQzGOI7IICIASjihacDMI-GpwM4TEABWAFqBU5VU0VTcghMTFdVUzZFU3oKCNSMARIEMTI0MwppCjMI05YBEgQxMjQwGICIASDiOyiqyKcDMNLIpwM4TEAAWAFqBk5VU0dIVHIITExXVTZHSFQKMgjTlgESAzkyNxjiOyDBkwEoxMunAzC9z6cDOExAAVgBagZOVVNHSFRyCExMV1U2R0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwDw)

Sat, Mar 6 - Sat, Mar 13 · BOS · AAR · Roundtrip

[Select SAS flight, departing Thu, Jan 7 from Boston to Aarhus, returning Fri, Jan 15, priced at $641 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:1/7/2027TANYT&leg2=from:AAR,to:BOS,departure:1/15/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:640.19&airProductToken=AQpFCiAI05YBEgM5MjgYwZMBIOI7KIv1oQMww%5FihAzhMQABYAQohCNOWARIEMTI0MxjiOyCAiAEoovmhAzDP-aEDOExAAVgBCkUKIQjTlgESBDEyNDQYgIgBIOI7KM3IogMw9ciiAzhMQABYAQogCNOWARIDOTI3GOI7IMGTASikyqIDMKfOogM4TEABWAESCggBEAEYASoCU0sYASIECAEQASgEMAE)

Thu, Jan 7 - Fri, Jan 15 · BOS · AAR · Roundtrip

[Select SAS flight, departing Tue, Nov 24 from Boston to Aarhus, returning Thu, Dec 10, priced at $645 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:11/24/2026TANYT&leg2=from:AAR,to:BOS,departure:12/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:644.49&airProductToken=AQppCjII05YBEgM5MjgYwZMBIOI7KIuGngMww4meAzhLQABYAWoGTlVTR0hUcghLTFhVNkdIVAozCNOWARIEMTI3MxjiOyCAiAEokpGeAzC6kZ4DOEtAAVgBagZOVVNHSFRyCEtMWFU2R0hUCmkKMwjTlgESBDEyNDQYgIgBIOI7KM2znwMw9bOfAzhMQABYAWoGTlVTR0hUcghMTFhVNkdIVAoyCNOWARIDOTI3GOI7IMGTASiktZ8DMJ25nwM4TEABWAFqBk5VU0dIVHIITExYVTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP)

Tue, Nov 24 - Thu, Dec 10 · BOS · AAR · Roundtrip

[Select SAS flight, departing Sat, Jan 9 from Boston to Aarhus, returning Fri, Jan 15, priced at $645 Found 4 days ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:1/9/2027TANYT&leg2=from:AAR,to:BOS,departure:1/15/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:644.69&airProductToken=AQppCiII05YBEgQzNzY5GMGTASDEjQEopYeiAzCBiKIDOExAAFgBCiAI05YBEgM5MTAYxI0BIOI7KMaLogMwko-iAzhMQAFYAQohCNOWARIEMTI0MxjiOyCAiAEo4o-iAzCPkKIDOExAAVgBCkUKIQjTlgESBDEyNDQYgIgBIOI7KM3IogMw9ciiAzhMQABYAQogCNOWARIDOTI3GOI7IMGTASikyqIDMKfOogM4TEABWAESCggBEAEYASoCU0sYASIECAEQASgEMAE)

Sat, Jan 9 - Fri, Jan 15 · BOS · AAR · Roundtrip

[Select Air France flight, departing Sun, Dec 13 from Boston to Aarhus, returning Mon, Dec 21, priced at $928 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:12/13/2026TANYT&leg2=from:AAR,to:BOS,departure:12/21/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:927.39&airProductToken=AQrGAQpACMGMARIEMzY2MxjBkwEg4jAow9ufAzDs3p8DOFZAAFgBaghTVEFOREFSRHIIVkxYMDJMTVl6CQjEmAESAzIyNAo%5FCMGMARIENDU2MBjiMCDiOyii4Z8DMJXinwM4WEABWAFqCFNUQU5EQVJEcghWTFgwMkxNWXoJCNOWARIDNTY2CkEIwYwBEgQ0NTc0GOI7IICIASir458DMNjjnwM4R0ABWAFqCFNUQU5EQVJEcghWTFgwMkxNWXoKCNOWARIEMTI0NQrGAQpBCMGMARIEMzg0NBiAiAEg4jsora-gAzDVr6ADOFhAAFgBaghTVEFOREFSRHIIVktYMDJMTVl6CgjTlgESBDEyNDQKPwjBjAESBDQ1ODEY4jsg4jAo-LmgAzD1uqADOFRAAVgBaghTVEFOREFSRHIIVktYMDJMTVl6CQjTlgESAzU2NQpACMGMARIEMzYxNhjiMCDBkwEo47ugAzDIv6ADOFZAAVgBaghTVEFOREFSRHIIVktYMDJMTVl6CQjEmAESAzIyNRIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMAE)

Sun, Dec 13 - Mon, Dec 21 · BOS · AAR · Roundtrip

[Select KLM flight, departing Mon, Dec 14 from Boston to Aarhus, returning Mon, Dec 21, priced at $940 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:12/14/2026TANYT&leg2=from:AAR,to:BOS,departure:12/21/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:939.49&airProductToken=AQq9AQo1CMuYARIDNjE4GMGTASCAkwEo0-ifAzDt658DOFZAAFgBaghTVEFOREFSRHIIVkxYMDJMTVkKQQjLmAESBDI4NTYYgJMBIOI7KMPvnwMwk%5FCfAzhHQAFYAWoIU1RBTkRBUkRyCFZMWDAyTE1ZegoI05YBEgQxNTUwCkEIy5gBEgQ4NDM4GOI7IICIASiS8p8DMLrynwM4R0ABWAFqCFNUQU5EQVJEcghWTFgwMkxNWXoKCNOWARIEMTI3MwqxAQpBCMuYARIEMjk1ORiAiAEg4jso1rKgAzD-sqADOEdAAFgBaghTVEFOREFSRHIIVktYMDJMTVl6CgjTlgESBDEyNDYKNQjLmAESBDEyNzQY4jsggJMBKJ6-oAMw-L6gAzhMQAFYAWoIU1RBTkRBUkRyCFZLWDAyTE1ZCjUIy5gBEgM2MTcYgJMBIMGTASiqyaADMIHNoAM4VkABWAFqCFNUQU5EQVJEcghWS1gwMkxNWRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE)

Mon, Dec 14 - Mon, Dec 21 · BOS · AAR · Roundtrip

[Select TAP Portugal flight, departing Fri, Mar 5 from Boston to Aarhus, returning Sat, Mar 13, priced at $1,270 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:AAR,departure:3/5/2027TANYT&leg2=from:AAR,to:BOS,departure:3/13/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1269.99&airProductToken=AQqnAQoyCNSgARIDMjE2GMGTASCLkgEovvimAzDJ-6YDOFZAAFgBagVCQVNJQ3IIVkwwQlNJMDEKMQjUoAESAzc1NhiLkgEg4jso7%5F-mAzDVgacDOFZAAVgBagVCQVNJQ3IIVkwwQlNJMDEKPgjUoAESBDU1MTgY4jsggIgBKNKMpwMw-oynAzhWQAFYAWoFQkFTSUNyCFZMMEJTSTAxegoI05YBEgQxMjczCqcBCj4I1KABEgQ1NTA5GICIASDiOyjtyacDMJXKpwM4VkAAWAFqBUJBU0lDcghWSzBCU0kwMXoKCNOWARIEMTI0NAoxCNSgARIDNzU3GOI7IIuSASis06cDMJfVpwM4VkABWAFqBUJBU0lDcghWSzBCU0kwMQoyCNSgARIDMjE3GIuSASDBkwEoj9anAzD02acDOFZAAVgBagVCQVNJQ3IIVkswQlNJMDESCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAB)

Fri, Mar 5 - Sat, Mar 13 · BOS · AAR · Roundtrip

## Book with confidence

### Boston to Aarhus Flights

#### The cheapest times to fly from Boston to Aarhus

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Aarhus are during the month of March. You can find some of the cheapest flights from Boston to Aarhus with Expedia's search tool and vast selection of airlines.

#### The best time to book a flight from Boston to Aarhus

Sunday is one of the best days to book for cheap flights from Boston to Aarhus: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

#### How to find cheap round-trip tickets from Boston to Aarhus

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Aarhus in 2026\. You can also book with separate airlines for your outbound and return journeys, from $474 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Aarhus flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Boston to Aarhus airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*\*Terms apply.*

*Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.*

## Frequently Asked Questions

### How much does a flight from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) cost?

You can find cheap one-way flights from $474 and cheap return flights $576 Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) with Expedia. One-way flights typically cost between $515 and $11703, and return flights often range between $550 and $18771\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) ticket fares go up or down.

*\*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.*

### What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

The cheapest month to fly from BOS to AAR is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

### Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

Enter BOS to AAR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

### What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

Delta is one of the cheapest airlines offering connecting flights from Boston (BOS) to Aarhus (AAR) with a layover in John F. Kennedy Intl. (JFK), starting from around $663 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*\*Prices based on flights available on Expedia in the last year.*

### How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down.

### What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

### What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BOS to AAR. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

### What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

The busiest day for flights from Logan Intl. (BOS) to (AAR) is a Sunday, with around 10 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Delta and Air France.

### What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

The most popular departure times for flights from Boston (BOS) to Aarhus (AAR) are in the evening, from 6pm to 9pm. About 57% of passengers prefer this time window. Many major carriers, including Delta Air Lines and Air France, offer flights during this window. This timing works well because it allows you to enjoy a full day in Boston before heading to your destination.

### How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

A flight from BOS to AAR with a layover takes around 24 hours 20 minutes, with the route covering approximately 3,570 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

### Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

Select the "Business class" and "First class" filters when looking for BOS to AAR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

### How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) flight with Expedia?

It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia.

\*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

### Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) at the last minute?

Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

### Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) flight and hotel package?

Securing a Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

### Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Aarhus (AAR)?

If you booked your Boston, MA (BOS-Logan Intl.) to Aarhus (AAR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information.

## Travel information

| Origin airport      | Logan International Airport        |
| ------------------- | ---------------------------------- |
| Destination airport | Aarhus                             |
| Distance            | 3,569 miles away                   |
| Airlines serving    | SAS, Air France, KLM, TAP Portugal |
| Popular airline     | SAS                                |
| Roundtrip price     | $576                               |

## Explore a world of travel with Expedia

- [Flights](?equalTargetTab=tab-0)
- [Flights from Los Angeles (LAX) to Aarhus (AAR)](https://www.expedia.com/lp/flights/lax/aar/los-angeles-to-aarhus)
- [Flights from Copenhagen (CPH) to Aarhus (AAR)](https://www.expedia.com/lp/flights/cph/aar/copenhagen-to-aarhus)
- [Flights from Berlin (BER) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ber/aar/berlin-to-aarhus)
- [Flights from Dallas (DFW) to Aarhus (AAR)](https://www.expedia.com/lp/flights/dfw/aar/dallas-to-aarhus)
- [Flights from Portland (PDX) to Aarhus (AAR)](https://www.expedia.com/lp/flights/pdx/aar/portland-to-aarhus)
- [Flights from Beirut (BEY) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bey/aar/beirut-to-aarhus)
- [Flights from Dhaka (DAC) to Aarhus (AAR)](https://www.expedia.com/lp/flights/dac/aar/dhaka-to-aarhus)
- [Flights from Stockholm (ARN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/arn/aar/stockholm-to-aarhus)
- [Flights from Dubai (DXB) to Aarhus (AAR)](https://www.expedia.com/lp/flights/dxb/aar/dubai-to-aarhus)
- [Flights from Thessaloniki (SKG) to Aarhus (AAR)](https://www.expedia.com/lp/flights/skg/aar/thessaloniki-to-aarhus)
- [Flights from Glasgow (PIK) to Aarhus (AAR)](https://www.expedia.com/lp/flights/pik/aar/glasgow-to-aarhus)
- [Flights from Pittsburgh (PIT) to Aarhus (AAR)](https://www.expedia.com/lp/flights/pit/aar/pittsburgh-to-aarhus)
- [Flights from Charlotte (CLT) to Aarhus (AAR)](https://www.expedia.com/lp/flights/clt/aar/charlotte-to-aarhus)
- [Flights from Milan (MXP) to Aarhus (AAR)](https://www.expedia.com/lp/flights/mxp/aar/milan-to-aarhus)
- [Flights from Washington (IAD) to Aarhus (AAR)](https://www.expedia.com/lp/flights/iad/aar/washington-to-aarhus)
- [Flights from Oklahoma City (OKC) to Aarhus (AAR)](https://www.expedia.com/lp/flights/okc/aar/oklahoma-city-to-aarhus)
- [Flights from Billund (BLL) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bll/aar/billund-to-aarhus)
- [Flights from St. Louis (STL) to Aarhus (AAR)](https://www.expedia.com/lp/flights/stl/aar/st-louis-to-aarhus)
- [Flights from Houston (HOU) to Aarhus (AAR)](https://www.expedia.com/lp/flights/hou/aar/houston-to-aarhus)
- [Flights from New Orleans (MSY) to Aarhus (AAR)](https://www.expedia.com/lp/flights/msy/aar/new-orleans-to-aarhus)
- [Flights from Zürich (ZRH) to Aarhus (AAR)](https://www.expedia.com/lp/flights/zrh/aar/zurich-to-aarhus)
- [Flights from Glasgow (GLA) to Aarhus (AAR)](https://www.expedia.com/lp/flights/gla/aar/glasgow-to-aarhus)
- [Flights from Reykjavik (KEF) to Aarhus (AAR)](https://www.expedia.com/lp/flights/kef/aar/reykjavik-to-aarhus)
- [Flights from Geneva (GVA) to Aarhus (AAR)](https://www.expedia.com/lp/flights/gva/aar/geneva-to-aarhus)
- [Flights from Omaha (OMA) to Aarhus (AAR)](https://www.expedia.com/lp/flights/oma/aar/omaha-to-aarhus)
- [Flights from Bucharest (OTP) to Aarhus (AAR)](https://www.expedia.com/lp/flights/otp/aar/bucharest-to-aarhus)
- [Flights from Phoenix (PHX) to Aarhus (AAR)](https://www.expedia.com/lp/flights/phx/aar/phoenix-to-aarhus)
- [Flights from Newark Liberty Intl. Airport (EWR) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ewr/aar/newark-liberty-intl-airport-to-aarhus)
- [Flights from Miami (MIA) to Aarhus (AAR)](https://www.expedia.com/lp/flights/mia/aar/miami-to-aarhus)
- [Flights from Manchester (MAN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/man/aar/manchester-to-aarhus)
- [Flights from Tampa (TPA) to Aarhus (AAR)](https://www.expedia.com/lp/flights/tpa/aar/tampa-to-aarhus)
- [Flights from Newcastle (NCL) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ncl/aar/newcastle-to-aarhus)
- [Flights from Birmingham (BHX) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bhx/aar/birmingham-to-aarhus)
- [Flights from Entebbe (EBB) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ebb/aar/entebbe-to-aarhus)
- [Flights from Dublin (DUB) to Aarhus (AAR)](https://www.expedia.com/lp/flights/dub/aar/dublin-to-aarhus)
- [Flights from Munich (MUC) to Aarhus (AAR)](https://www.expedia.com/lp/flights/muc/aar/munich-to-aarhus)
- [Flights from Orlando (MCO) to Aarhus (AAR)](https://www.expedia.com/lp/flights/mco/aar/orlando-to-aarhus)
- [Flights from Stavanger (SVG) to Aarhus (AAR)](https://www.expedia.com/lp/flights/svg/aar/stavanger-to-aarhus)
- [Flights from Alesund (AES) to Aarhus (AAR)](https://www.expedia.com/lp/flights/aes/aar/alesund-to-aarhus)
- [Flights from New York (JFK) to Aarhus (AAR)](https://www.expedia.com/lp/flights/jfk/aar/new-york-to-aarhus)
- [Flights from Zagreb (ZAG) to Aarhus (AAR)](https://www.expedia.com/lp/flights/zag/aar/zagreb-to-aarhus)
- [Flights from Nairobi (NBO) to Aarhus (AAR)](https://www.expedia.com/lp/flights/nbo/aar/nairobi-to-aarhus)
- [Flights from Antwerp (ANR) to Aarhus (AAR)](https://www.expedia.com/lp/flights/anr/aar/antwerp-to-aarhus)
- [Flights from Seattle (SEA) to Aarhus (AAR)](https://www.expedia.com/lp/flights/sea/aar/seattle-to-aarhus)
- [Flights from Basel (BSL) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bsl/aar/basel-to-aarhus)
- [Flights from Budapest (BUD) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bud/aar/budapest-to-aarhus)
- [Flights from Islamabad (ISB) to Aarhus (AAR)](https://www.expedia.com/lp/flights/isb/aar/islamabad-to-aarhus)
- [Flights from Toronto (YYZ) to Aarhus (AAR)](https://www.expedia.com/lp/flights/yyz/aar/toronto-to-aarhus)
- [Flights from Denver (DEN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/den/aar/denver-to-aarhus)
- [Flights from Hamburg (HAM) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ham/aar/hamburg-to-aarhus)
- [Flights from Philadelphia (PHL) to Aarhus (AAR)](https://www.expedia.com/lp/flights/phl/aar/philadelphia-to-aarhus)
- [Flights from Detroit (DTW) to Aarhus (AAR)](https://www.expedia.com/lp/flights/dtw/aar/detroit-to-aarhus)
- [Flights from Bristol (BRS) to Aarhus (AAR)](https://www.expedia.com/lp/flights/brs/aar/bristol-to-aarhus)
- [Flights from Aalborg (AAL) to Aarhus (AAR)](https://www.expedia.com/lp/flights/aal/aar/aalborg-to-aarhus)
- [Flights from Luxembourg (LUX) to Aarhus (AAR)](https://www.expedia.com/lp/flights/lux/aar/luxembourg-to-aarhus)
- [Flights from Gdańsk (GDN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/gdn/aar/gdansk-to-aarhus)
- [Flights from Tel Aviv (TLV) to Aarhus (AAR)](https://www.expedia.com/lp/flights/tlv/aar/tel-aviv-to-aarhus)
- [Flights from Vancouver (YVR) to Aarhus (AAR)](https://www.expedia.com/lp/flights/yvr/aar/vancouver-to-aarhus)
- [Flights from Prague (PRG) to Aarhus (AAR)](https://www.expedia.com/lp/flights/prg/aar/prague-to-aarhus)
- [Flights from Salt Lake City (SLC) to Aarhus (AAR)](https://www.expedia.com/lp/flights/slc/aar/salt-lake-city-to-aarhus)
- [Flights from Seoul (ICN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/icn/aar/seoul-to-aarhus)
- [Flights from Bergen (BGO) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bgo/aar/bergen-to-aarhus)
- [Flights from Athens (ATH) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ath/aar/athens-to-aarhus)
- [Flights from London (LGW) to Aarhus (AAR)](https://www.expedia.com/lp/flights/lgw/aar/london-to-aarhus)
- [Flights from Paris (CDG) to Aarhus (AAR)](https://www.expedia.com/lp/flights/cdg/aar/paris-to-aarhus)
- [Flights from Gothenburg (GOT) to Aarhus (AAR)](https://www.expedia.com/lp/flights/got/aar/gothenburg-to-aarhus)
- [Flights from Minneapolis (MSP) to Aarhus (AAR)](https://www.expedia.com/lp/flights/msp/aar/minneapolis-to-aarhus)
- [Flights from Atlanta (ATL) to Aarhus (AAR)](https://www.expedia.com/lp/flights/atl/aar/atlanta-to-aarhus)
- [Flights from Chicago (ORD) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ord/aar/chicago-to-aarhus)
- [Flights from Tromsø (TOS) to Aarhus (AAR)](https://www.expedia.com/lp/flights/tos/aar/troms-to-aarhus)
- [Flights from Edinburgh (EDI) to Aarhus (AAR)](https://www.expedia.com/lp/flights/edi/aar/edinburgh-to-aarhus)
- [Flights from Amsterdam (AMS) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ams/aar/amsterdam-to-aarhus)
- [Flights from Barcelona (BCN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bcn/aar/barcelona-to-aarhus)
- [Flights from Greensboro (GSO) to Aarhus (AAR)](https://www.expedia.com/lp/flights/gso/aar/greensboro-to-aarhus)
- [Flights from Sofia (SOF) to Aarhus (AAR)](https://www.expedia.com/lp/flights/sof/aar/sofia-to-aarhus)
- [Flights from Vilnius (VNO) to Aarhus (AAR)](https://www.expedia.com/lp/flights/vno/aar/vilnius-to-aarhus)
- [Flights from San Diego (SAN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/san/aar/san-diego-to-aarhus)
- [Flights from Larnaca (LCA) to Aarhus (AAR)](https://www.expedia.com/lp/flights/lca/aar/larnaca-to-aarhus)
- [Flights from Grand Rapids (GRR) to Aarhus (AAR)](https://www.expedia.com/lp/flights/grr/aar/grand-rapids-to-aarhus)
- [Flights from Baltimore (BWI) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bwi/aar/baltimore-to-aarhus)
- [Flights from Cologne (CGN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/cgn/aar/cologne-to-aarhus)
- [Flights from Columbus (CMH) to Aarhus (AAR)](https://www.expedia.com/lp/flights/cmh/aar/columbus-to-aarhus)
- [Flights from Lisbon (LIS) to Aarhus (AAR)](https://www.expedia.com/lp/flights/lis/aar/lisbon-to-aarhus)
- [Flights from Oslo (OSL) to Aarhus (AAR)](https://www.expedia.com/lp/flights/osl/aar/oslo-to-aarhus)
- [Flights from Frankfurt (FRA) to Aarhus (AAR)](https://www.expedia.com/lp/flights/fra/aar/frankfurt-to-aarhus)
- [Flights from Eindhoven (EIN) to Aarhus (AAR)](https://www.expedia.com/lp/flights/ein/aar/eindhoven-to-aarhus)
- [Flights from Skopje (SKP) to Aarhus (AAR)](https://www.expedia.com/lp/flights/skp/aar/skopje-to-aarhus)
- [Flights from Sacramento (SMF) to Aarhus (AAR)](https://www.expedia.com/lp/flights/smf/aar/sacramento-to-aarhus)
- [Flights from Brussels (BRU) to Aarhus (AAR)](https://www.expedia.com/lp/flights/bru/aar/brussels-to-aarhus)
- [Flights from Houston (IAH) to Aarhus (AAR)](https://www.expedia.com/lp/flights/iah/aar/houston-to-aarhus)
- [Flights from Málaga (AGP) to Aarhus (AAR)](https://www.expedia.com/lp/flights/agp/aar/malaga-to-aarhus)
- [Flights from Amman (AMM) to Aarhus (AAR)](https://www.expedia.com/lp/flights/amm/aar/amman-to-aarhus)
- [Flights from Rome (FCO) to Aarhus (AAR)](https://www.expedia.com/lp/flights/fco/aar/rome-to-aarhus)
- [Flights from San Francisco (SFO) to Aarhus (AAR)](https://www.expedia.com/lp/flights/sfo/aar/san-francisco-to-aarhus)
- [Flights from Raleigh (RDU) to Aarhus (AAR)](https://www.expedia.com/lp/flights/rdu/aar/raleigh-to-aarhus)
- [Flights from London (LHR) to Aarhus (AAR)](https://www.expedia.com/lp/flights/lhr/aar/london-to-aarhus)
- [Flights from Jacksonville (JAX) to Aarhus (AAR)](https://www.expedia.com/lp/flights/jax/aar/jacksonville-to-aarhus)
- [Flights from Lahore (LHE) to Aarhus (AAR)](https://www.expedia.com/lp/flights/lhe/aar/lahore-to-aarhus)
- [Flights from Riga (RIX) to Aarhus (AAR)](https://www.expedia.com/lp/flights/rix/aar/riga-to-aarhus)
- [Flights from Madrid (MAD) to Aarhus (AAR)](https://www.expedia.com/lp/flights/mad/aar/madrid-to-aarhus)

\*Available to One Key members.

## Other language versions

```yaml
hreflang:
  x-default: https://www.expedia.com/lp/flights/bos/aar/boston-to-aarhus
  da-DK: https://www.expedia.dk/lp/fly/bos/aar/boston-til-arhus
  ar: https://www.expedia.sa/lp/flights/bos/aar/boston-to-aarhus
  en-US: https://www.expedia.com/lp/flights/bos/aar/boston-to-aarhus
```