$544 Cheap Flights from Seattle (SEA) to Aarhus (AAR)

View $544 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Aarhus (AAR)

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Cheap Flights from Seattle to Aarhus (SEA-AAR)

Prices were available within the past 7 days and start at $544 for one-way flights and $477 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Oct 7 - Tue, Oct 14
SEA
Seattle
AAR
Aarhus
$477 Roundtrip, found 4 days ago
$477
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, Oct 7 from Seattle to Aarhus, returning Tue, Oct 14, priced at $477 found 4 days ago
Scandinavian Airlines
Tue, Oct 7 - Thu, Oct 16
SEA
Seattle
AAR
Aarhus
$497 Roundtrip, found 4 days ago
$497
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, Oct 7 from Seattle to Aarhus, returning Thu, Oct 16, priced at $497 found 4 days ago
Scandinavian Airlines
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
AAR
Aarhus
$522 Roundtrip, found 17 hours ago
$522
Roundtrip
found 17 hours ago
Select Scandinavian Airlines flight, departing Wed, Nov 12 from Seattle to Aarhus, returning Wed, Nov 19, priced at $522 found 17 hours ago
Scandinavian Airlines
Tue, Oct 7 - Tue, Oct 14
SEA
Seattle
AAR
Aarhus
$527 Roundtrip, found 4 days ago
$527
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, Oct 7 from Seattle to Aarhus, returning Tue, Oct 14, priced at $527 found 4 days ago
Scandinavian Airlines
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
AAR
Aarhus
$552 Roundtrip, found 17 hours ago
$552
Roundtrip
found 17 hours ago
Select Scandinavian Airlines flight, departing Wed, Nov 12 from Seattle to Aarhus, returning Wed, Nov 19, priced at $552 found 17 hours ago
Scandinavian Airlines
Wed, Oct 8 - Tue, Oct 14
SEA
Seattle
AAR
Aarhus
$562 Roundtrip, found 4 days ago
$562
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Oct 8 from Seattle to Aarhus, returning Tue, Oct 14, priced at $562 found 4 days ago
Scandinavian Airlines
Wed, Oct 8 - Thu, Oct 16
SEA
Seattle
AAR
Aarhus
$582 Roundtrip, found 4 days ago
$582
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Oct 8 from Seattle to Aarhus, returning Thu, Oct 16, priced at $582 found 4 days ago
Icelandair
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
AAR
Aarhus
$732 Roundtrip, found 17 hours ago
$732
Roundtrip
found 17 hours ago
Select Icelandair flight, departing Wed, Nov 12 from Seattle to Aarhus, returning Wed, Nov 19, priced at $732 found 17 hours ago
Lufthansa
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
AAR
Aarhus
$803 Roundtrip, found 17 hours ago
$803
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Wed, Nov 12 from Seattle to Aarhus, returning Wed, Nov 19, priced at $803 found 17 hours ago
Air France
Sun, Jan 11 - Sat, Jan 24
SEA
Seattle
AAR
Aarhus
$864 Roundtrip, found 6 days ago
$864
Roundtrip
found 6 days ago
Select Air France flight, departing Sun, Jan 11 from Seattle to Aarhus, returning Sat, Jan 24, priced at $864 found 6 days ago

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR) cost?
Secure a cheap one-way flight from $544 or cheap return flight from $477 from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR)?
The cheapest month to fly from SEA to AAR is October, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR)?
To find the cheapest airline flying from SEA to AAR, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR)?
There are no daily nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SEA to AAR?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR)?
Choose a flight from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR) last-minute?
Last-minute bookings from SEA to AAR are usually more expensive. To secure the cheapest rates, start searching for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a SEA to AAR flight and hotel package?
You can save money by booking a SEA to AAR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your ideal accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Aarhus Airport (AAR)?
If you booked your SEA to AAR flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Aarhus
Roundtrip price
$476
Distance
4771 mi

Book with confidence

Book with confidence

Seattle to Aarhus Flights

The cheapest times to fly from Seattle 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 Seattle to Aarhus are during the month of October. You can find some of the cheapest flights from Seattle to Aarhus with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Aarhus

Sunday is one of the best days to book for cheap flights from Seattle 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 Seattle 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 Seattle to Aarhus in 2025. You can also book with separate airlines for your outbound and return journeys, from $544 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 Seattle 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. Bundling together your Seattle 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.

 

Seattle to Aarhus Flights

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*Available to One Key members.