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$532+ Cheap flights from Trondheim (TRD) to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — BOS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$532
(Ticket)

Popular in

December

Cheapest in

September

Average price

$463
From Trondheim Vaernes to Boston Logan Intl
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Highest demand for flights based on searches. 33% potential increase in price ($385 potential increase over avg. RT price).
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Cheapest flight prices on average. 23% potential price decrease ($146 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Ticket deal was found by Cheapflights users on 9/9. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amTRD - BOS
1 stop16h 30mKLM
Mon 9/296:45 pmBOS - TRD
1 stop22h 05mKLM
Deal found 9/9$532
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amTRD - BOS
1 stop13h 40mDelta
Mon 9/299:59 amBOS - TRD
2 stops24h 31mDelta
Deal found 9/9$590
This Travelis deal was found by Cheapflights users on 9/11. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:00 amTRD - BOS
1 stop16h 30mKLM
Mon 9/226:45 pmBOS - TRD
1 stop10h 45mKLM
Deal found 9/11$593
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:00 amTRD - BOS
1 stop16h 30mDelta
Mon 9/221:25 pmBOS - TRD
2 stops16h 05mDelta
Deal found 9/11$614
This Travelis deal was found by Cheapflights users on 9/11. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:00 pmTRD - BOS
2 stops24h 35mScandinavian Airlines
Mon 9/225:40 pmBOS - TRD
2 stops21h 45mScandinavian Airlines
Deal found 9/11$625
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:20 amTRD - BOS
1 stop11h 30mScandinavian Airlines
Mon 12/225:35 pmBOS - TRD
1 stop19h 30mScandinavian Airlines
Deal found 9/10$759

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 September 11, 2025.
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

Thu 9/25

6:00 am-1:40 pm

1 stop13h 40m

Boston Logan Intl

Mon 9/29

9:59 am-4:30 pm

2 stops24h 31m

$590

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Sat 12/20

10:20 am-3:50 pm

1 stop11h 30m

Boston Logan Intl

Mon 12/22

5:35 pm-7:05 pm

1 stop19h 30m

$759

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Thu 9/25

10:25 am-10:00 pm

2 stops17h 35m

Boston Logan Intl

Mon 9/29

11:35 pm-8:55 am

3 stops27h 20m

$858

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Sun 12/21

5:30 am-3:50 pm

1 stop16h 20m

Boston Logan Intl

Mon 12/22

5:35 pm-9:40 am

1 stop10h 05m

$946

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Tue 9/30

1:50 pm-1:48 pm

3 stops53h 58m

$538

TrondheimBoston

TRD - BOS

TRDBOS

Trondheim Vaernes

Tue 9/30

10:10 am-3:35 pm

1 stop11h 25m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 $218). Flying from Trondheim to Boston in July is currently the most expensive (average of $311). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with KLM from Trondheim to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Food

7.3

Boarding

7.8

Overall

7.8

Entertainment

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 $759, Delta can have you in Boston from Trondheim in 11h 30m. Airlines will cover a distance of 3419 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Trondheim to Boston round-trip?

    Flying on KLM is currently your cheapest option to Boston, with prices starting at $420. Users have found that KLM is 44% cheaper than the other options available to this destination.

  • 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 $218). Flying from Trondheim to Boston in July is currently the most expensive (average of $311). 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?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Chelsea
Warwick
Peabody
Quincy
York Beach
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Waltham
Saugus
Burlington

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Alternative routes for Trondheim to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Boston flights
Sandefjord to Boston flights
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Kirkenes to Boston flights

Top airline flying from Trondheim to Boston

Discover the top airline that operate flights from Trondheim to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$420Average$2,366FlexibilityNo cancel feeOn-time75%

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