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$438+ Cheap flights from Trondheim (TRD) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — BOS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Trondheim to Boston

Cheapest flights from Trondheim to Boston
Explore the most affordable flight options available from Trondheim to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:40 am
TRD
-
BOS
1 stop15h 55m
Scandinavian Airlines
Sun 4/265:40 pm
BOS
-
TRD
1 stop10h 00m
Scandinavian Airlines
Deal found 1/26$559

Find flight deals from Trondheim to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Trondheim (TRD) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$559
(Scandinavian Airlines)

One-way from

$438
(Finnair)

Popular in

December

Cheapest in

January

Average price

$472
Provider with most accurate pricing for Trondheim Vaernes-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Trondheim Vaernes-Boston Logan Intl flights.
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From Trondheim Vaernes to Boston Logan Intl
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One-way flight from Trondheim Vaernes to Boston Logan Intl
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Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Trondheim to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Trondheim to Boston that are best for you.

Fly from

Trondheim

Fly to

Boston

Route

Depart

Return

Price

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Wed 4/22

5:40 am-3:35 pm

1 stop15h 55m

Boston Logan Intl

Sun 4/26

5:40 pm-9:40 am

1 stop10h 00m

$559

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Sat 7/18

7:55 pm-4:55 pm

2 stops27h 00m

$438

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Sat 7/18

5:40 am-3:35 pm

1 stop15h 55m

$915

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Sat 7/18

8:50 am-9:29 pm

3 stops18h 39m

$2,757

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Trondheim-Boston flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Trondheim-Boston flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Trondheim-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trondheim-Boston flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Trondheim-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Trondheim to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Trondheim with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Trondheim to Boston

What is the cheapest month to book a flight from Trondheim to Boston?

Currently, January is the cheapest month in which you can book a flight from Trondheim to Boston (average of $337). Flying from Trondheim to Boston in August is currently the most expensive (average of $864). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Trondheim to Boston?

Related info for your journey

Find useful and relevant information for your journey from Trondheim to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Trondheim to Boston?

    For as low as $559, Scandinavian Airlines can have you in Boston from Trondheim in 15h 55m. Airlines will cover a distance of 3419 mi.

  • Can I find deals for flights from Trondheim to Boston that include hotel bookings?

    Yes. In addition to deals on Trondheim to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trondheim to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trondheim to Boston.

  • Can I find deals for business class flights from Trondheim to Boston?

    Yes. Cheapflights offers flight deals from Trondheim to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trondheim to Boston?

    Currently, January is the cheapest month in which you can book a flight from Trondheim to Boston (average of $337). Flying from Trondheim to Boston in August is currently the most expensive (average of $864). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

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