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$322 Cheap Flights from Boston (BOS) to Trondheim (TRD)

View $322 flight on Wed, Oct 7, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Vaernes Airport (TRD)

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Cheap Flights from Boston to Trondheim (BOS-TRD)

Prices were available within the past 7 days and start at $322 for one-way flights and $572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, Jan 20 - Wed, Jan 27
BOS
Boston
TRD
Trondheim
$572 Roundtrip, found 2 days ago
$572
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, Jan 20 from Boston to Trondheim, returning Wed, Jan 27, priced at $572 found 2 days ago
Scandinavian Airlines
Mon, Sep 7 - Wed, Sep 16
BOS
Boston
TRD
Trondheim
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, Sep 7 from Boston to Trondheim, returning Wed, Sep 16, priced at $575 found 3 days ago
Scandinavian Airlines
Wed, Sep 23 - Thu, Oct 1
BOS
Boston
TRD
Trondheim
$577 Roundtrip, found 4 hours ago
$577
Roundtrip
found 4 hours ago
Select Scandinavian Airlines flight, departing Wed, Sep 23 from Boston to Trondheim, returning Thu, Oct 1, priced at $577 found 4 hours ago
Scandinavian Airlines
Fri, Feb 5 - Tue, Feb 16
BOS
Boston
TRD
Trondheim
$588 Roundtrip, found 3 days ago
$588
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, Feb 5 from Boston to Trondheim, returning Tue, Feb 16, priced at $588 found 3 days ago
Scandinavian Airlines
Tue, Jan 12 - Tue, Jan 19
BOS
Boston
TRD
Trondheim
$589 Roundtrip, found 13 hours ago
$589
Roundtrip
found 13 hours ago
Select Scandinavian Airlines flight, departing Tue, Jan 12 from Boston to Trondheim, returning Tue, Jan 19, priced at $589 found 13 hours ago
Scandinavian Airlines
Fri, Feb 19 - Fri, Feb 26
BOS
Boston
TRD
Trondheim
$593 Roundtrip, found 22 hours ago
$593
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Fri, Feb 19 from Boston to Trondheim, returning Fri, Feb 26, priced at $593 found 22 hours ago
Delta
Wed, Jan 20 - Wed, Jan 27
BOS
Boston
TRD
Trondheim
$602 Roundtrip, found 2 days ago
$602
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 20 from Boston to Trondheim, returning Wed, Jan 27, priced at $602 found 2 days ago
KLM
Mon, Jan 18 - Tue, Jan 26
BOS
Boston
TRD
Trondheim
$659 Roundtrip, found 5 hours ago
$659
Roundtrip
found 5 hours ago
Select KLM flight, departing Mon, Jan 18 from Boston to Trondheim, returning Tue, Jan 26, priced at $659 found 5 hours ago
Lufthansa
Wed, Aug 19 - Sun, Aug 23
BOS
Boston
TRD
Trondheim
$767 Roundtrip, found 19 hours ago
$767
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Wed, Aug 19 from Boston to Trondheim, returning Sun, Aug 23, priced at $767 found 19 hours ago
Finnair
Sat, Apr 10 - Sat, Apr 17
BOS
Boston
TRD
Trondheim
$1,071 Roundtrip, found 3 days ago
$1,071
Roundtrip
found 3 days ago
Select Finnair flight, departing Sat, Apr 10 from Boston to Trondheim, returning Sat, Apr 17, priced at $1,071 found 3 days ago

Alternative airports near Trondheim

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vaernes TRD. Cheapest and Closest option available. Average driving time to city center is 29 minutes. Flights from $881
TRD
Vaernes
CheapestClosest
Average driving time to city center29 min
Flights from $881

What you need to know for your flight from Logan Intl. to Vaernes

Boston (BOS) to Trondheim (TRD) at a glance

Travel between Boston (BOS) and Trondheim (TRD) with a selection of airlines offering international long-haul flights. Evaluate choices from full-service carriers to discover the itinerary that aligns best with your budget, schedule, and travel preferences as you prepare to explore Trondheim's renowned attractions and neighborhoods. Gather essential information for flights departing from Logan International Airport (BOS) to Vaernes Airport (TRD).

  • Fastest flight duration: around 9 hours in-flight, plus roughly 1h 45m layover with one stop
  • Route distance: roughly 3,400 miles (5,470 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $265–$820, depending on seasonality and how far ahead you book

Flights from Logan International Airport (BOS) to Vaernes Airport (TRD)

Based on recent traveler bookings, here are the top airlines flying from Boston to Trondheim, often selected for one-stop and multi-stop flights. Many travelers opt for layovers at Kastrup Airport (CPH) with about a 1-hour wait or Schiphol Airport (AMS) with approximately a 3-hour and 45-minute layover. These options provide the flexibility to balance price, total travel time, and cabin class to help you discover the ideal itinerary.

  • SAS: This comprehensive airline provides a one-stop service, with one-way tickets generally priced between $265 and $950. It represents around 57% of the departures on this route, featuring a flight duration of 9 hours and an overall travel time of approximately 10 hours and 45 minutes, including the layover.
  • Virgin Atlantic: Offering a full-service experience, this carrier provides one-stop flights with one-way fares normally between $270 and $470. It accounts for roughly 18% of the departures on this route, with a flight time of 9 hours and a total journey time of about 10 hours and 45 minutes, including a layover.
  • KLM: Another full-service option, KLM offers one-stop service, with one-way fares typically falling between $480 and $785. This airline makes up around 14% of departures along this route, featuring a 9-hour flight time and a total travel duration of roughly 10 hours and 45 minutes, factoring in the layover.

Alternative routes from Boston (BOS) to Trondheim (TRD)

  • Boston to Orland (BOS-OLA): Brekstad Airport (OLA) lies approximately 44 miles from Vaernes Airport (TRD), making it a convenient option for travelers.
  • Boston to Roros (BOS-RRS): Roros Airport (RRS) is located about 62 miles from Vaernes Airport (TRD), providing another viable route for passengers.

How to find the best prices for flights from Boston (BOS) to Trondheim (TRD)

Getting some of the best deals on flights from Boston to Trondheim is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, which aligns with when most travelers make their reservations. Afternoon departures between 12 PM and 6 PM tend to be less expensive and are also the most sought-after flight times. Additionally, flying on Wednesday offers both lower prices and is the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Trondheim hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Vaernes Airport from Logan International Airport

Trondheim welcomes travelers from Boston with a range of transport options based on price, convenience, and proximity. Here's how to reach Trondheim efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Trondheim, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Vaernes Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Vaernes Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Vaernes Airport, travelers can easily reach two nearby transport options on foot: Trondheim Airport Bus Station, located about 0.1 miles away, and Trondheim Lufthavn Station, a train station also about 0.1 miles from the airport.

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes) cost?
You can find cheap one-way flights from $322 and cheap return flights from $572 Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes) with Expedia. One-way flights usually range from $792 to $5835, and return flights typically cost between $648 and $4963. 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 Trondheim (TRD-Vaernes) 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 Trondheim (TRD-Vaernes)?
The cheapest month to fly from BOS to TRD is January 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 Trondheim (TRD-Vaernes)?
Enter BOS to TRD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes), 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 and receive alerts when fares go up or down.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes)?
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 Trondheim (TRD-Vaernes)?
The earliest flight from Logan International Airport (BOS) to Vaernes Airport (TRD) usually departs at 5:25 AM, operated by Delta and KLM. This seasonal service is active in January, giving you an early start to explore Trondheim. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes)?
When flying from Logan International (BOS) in Boston to Vaernes (TRD) in Trondheim, the most popular departure times are in the late afternoon, from 3pm to 6pm. This time slot accounts for around 45% of total traffic. Airlines like SAS, Lufthansa, and British Airways operate flights during this window. Many travelers prefer this timing as it allows for a smooth transition from their day into travel.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes)?
Flying from BOS to TRD with a connection usually takes about 10 hours, traveling roughly 3,422 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 Trondheim (TRD-Vaernes)?
Business class seats are offered on the BOS to TRD route. Airlines that offer business class service on this route include:

  • SAS
  • Virgin Atlantic
  • Icelandair
  • Lufthansa
  • Swiss International Air Lines
  • Delta Air Lines
  • TAP Portugal
  • Air Canada
  • United Airlines
  • Air France

First class is available with United Airlines and Lufthansa.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes) 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™, 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.
What airports do you fly into for Trondheim from Logan Intl. (BOS)?
If you're planning to travel to Trondheim from Logan Intl. (BOS), you can fly into Vaernes (TRD) Some flights may connect through major hubs like Frankfurt Intl. (FRA), ZRH (ZRH), Franz Josef Strauss Intl. (MUC) before reaching Trondheim. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes) 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 Trondheim (TRD-Vaernes) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes) 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 Trondheim (TRD-Vaernes)?
If you booked your Boston, MA (BOS-Logan Intl.) to Trondheim (TRD-Vaernes) 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 or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Vaernes
Airlines serving
Air France, Delta, Finnair, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal
Roundtrip price
$572
Distance
3421 mi

Book with confidence

Boston to Trondheim Flights

The cheapest times to fly from Boston to Trondheim

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 Trondheim are during the month of January. You can find some of the cheapest flights from Boston to Trondheim with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Trondheim

Sunday is one of the best days to book for cheap flights from Boston to Trondheim: 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 Trondheim

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 Trondheim in 2026. You can also book with separate airlines for your outbound and return journeys, from $322 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 Trondheim 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 Boston to Trondheim 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.

 

Boston to Trondheim Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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