What is the cheapest airline that flies from Boston Logan Intl to Tromso/Langnes?

British Airways and Finnair are the most popular carriers operating from Boston Logan Intl to Tromso/Langnes

When did momondo last update prices for flights from Boston Logan Intl Airport to Tromso/Langnes Airport?

Prices for flights from Boston Logan Intl Airport to Tromso/Langnes Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Tromso/Langnes Airport?

The number of operators available for flights from Boston Logan Intl Airport to Tromso/Langnes Airport is 2 as of September 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Tromso/Langnes Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Tromso/Langnes Airport.

What documentation or ID do you need to fly to Tromso/Langnes Airport?

The required travel and health documents for your Tromso/Langnes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tromso/Langnes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$286 Cheap Flights from Boston to Tromsø in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Tromsø

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 4:30 pmBOS Boston Logan Intl-TOS Tromso/Langnes

16h 55m2 stops Kastrup Copenhagen Oslo Gardermoen

5:05 pm - 3:45 pmTOS Tromso/Langnes-BOS Boston Logan Intl

28h 40m2 stops Oslo Gardermoen Kastrup Copenhagen

$492Scandinavian Airlines

Tue, Dec 1 - Tue, Dec 8

5:35 pm - 11:25 amBOS Boston Logan Intl-TOS Tromso/Langnes

11h 50m1 stop Kastrup Copenhagen

11:40 am - 3:45 pmTOS Tromso/Langnes-BOS Boston Logan Intl

34h 05m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$492Scandinavian Airlines

Tue, Dec 1 - Tue, Dec 8

5:35 pm - 11:50 pmBOS Boston Logan Intl-TOS Tromso/Langnes

24h 15m2 stops Kastrup Copenhagen Oslo Gardermoen

7:20 pm - 3:55 pmTOS Tromso/Langnes-BOS Boston Logan Intl

50h 35m2 stops Oslo Gardermoen Kastrup Copenhagen

$492Scandinavian Airlines

Wed, Jan 13 - Sun, Jan 17

5:35 pm - 5:20 pmBOS Boston Logan Intl-TOS Tromso/Langnes

17h 45m3 stops Kastrup Copenhagen Trondheim Vaernes Bodø

7:20 pm - 3:55 pmTOS Tromso/Langnes-BOS Boston Logan Intl

50h 35m2 stops Oslo Gardermoen Kastrup Copenhagen

$492Scandinavian Airlines

Wed, Jan 13 - Sun, Jan 17

7:50 pm - 9:55 amBOS Boston Logan Intl-TOS Tromso/Langnes

32h 05m2 stops Reykjavik Keflavik Intl Bergen Flesland

12:15 pm - 5:50 pmTOS Tromso/Langnes-BOS Boston Logan Intl

11h 35m1 stop Reykjavik Keflavik Intl

$679Multiple Airlines

Wed, Dec 2 - Fri, Dec 11

7:50 pm - 11:20 amBOS Boston Logan Intl-TOS Tromso/Langnes

9h 30m1 stop Reykjavik Keflavik Intl

2:10 pm - 7:40 pmTOS Tromso/Langnes-BOS Boston Logan Intl

35h 30m1 stop London Heathrow

$684Multiple Airlines

Thu, Jan 21 - Thu, Jan 28

7:50 pm - 11:20 amBOS Boston Logan Intl-TOS Tromso/Langnes

9h 30m1 stop Reykjavik Keflavik Intl

1:25 pm - 2:20 pmTOS Tromso/Langnes-BOS Boston Logan Intl

30h 55m1 stop London Heathrow

$686Multiple Airlines

Thu, Feb 25 - Tue, Mar 2

6:35 pm - 9:40 amBOS Boston Logan Intl-TOS Tromso/Langnes

33h 05m3 stops London Heathrow Helsinki-Vantaa Rovaniemi

10:35 am - 10:50 pmTOS Tromso/Langnes-BOS Boston Logan Intl

18h 15m3 stops Rovaniemi Helsinki-Vantaa New York John F Kennedy Intl

$735Finnair

Thu, Jan 21 - Thu, Jan 28

7:15 pm - 9:40 amBOS Boston Logan Intl-TOS Tromso/Langnes

32h 25m3 stops London Heathrow Helsinki-Vantaa Rovaniemi

10:25 am - 11:44 pmTOS Tromso/Langnes-BOS Boston Logan Intl

19h 19m3 stops Rovaniemi Helsinki-Vantaa New York John F Kennedy Intl

$751Finnair

Fri, Nov 6 - Sat, Nov 14

7:15 pm - 9:40 amBOS Boston Logan Intl-TOS Tromso/Langnes

32h 25m3 stops London Heathrow Helsinki-Vantaa Rovaniemi

8:55 am - 11:44 pmTOS Tromso/Langnes-BOS Boston Logan Intl

20h 49m2 stops Helsinki-Vantaa New York John F Kennedy Intl

$751Finnair

Fri, Nov 6 - Sat, Nov 14

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Scandinavian Airlines flights from Boston to Tromsø

Our best Scandinavian Airlines deals on Boston to Tromsø flight tickets

Scandinavian Airlines

Dec 1

BOS5:35 pmBoston Logan Intl

17h 45m

3 stops

TOS5:20 pmTromso/Langnes

Dec 8

TOS5:50 pmTromso/Langnes

27h 55m

2 stops

BOS3:45 pmBoston Logan Intl

$492

Scandinavian Airlines

Dec 1

BOS5:35 pmBoston Logan Intl

17h 45m

3 stops

TOS5:20 pmTromso/Langnes

Dec 8

TOS5:50 pmTromso/Langnes

27h 55m

2 stops

BOS3:45 pmBoston Logan Intl

$493

Scandinavian Airlines

Dec 1

BOS5:35 pmBoston Logan Intl

17h 45m

3 stops

TOS5:20 pmTromso/Langnes

Dec 8

TOS5:55 pmTromso/Langnes

27h 50m

3 stops

BOS3:45 pmBoston Logan Intl

$512

Finnair flights from Boston to Tromsø

Our best Finnair deals on Boston to Tromsø flight tickets

Finnair

Jan 21

BOS6:35 pmBoston Logan Intl

33h 05m

3 stops

TOS9:40 amTromso/Langnes

Jan 28

TOS10:35 amTromso/Langnes

18h 15m

3 stops

BOS10:50 pmBoston Logan Intl

$735

Finnair

Nov 6

BOS7:15 pmBoston Logan Intl

32h 25m

3 stops

TOS9:40 amTromso/Langnes

Nov 14

TOS10:25 amTromso/Langnes

19h 19m

3 stops

BOS11:44 pmBoston Logan Intl

$751

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Tue 12/1

5:35 pm-4:30 pm

2 stops16h 55m

Tromso/Langnes

Tue 12/8

5:05 pm-3:45 pm

2 stops28h 40m

$492

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Tue 12/1

5:35 pm-11:25 am

1 stop11h 50m

Tromso/Langnes

Tue 12/8

11:40 am-3:45 pm

3 stops34h 05m

$492

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Wed 1/13

5:35 pm-11:50 pm

2 stops24h 15m

Tromso/Langnes

Sun 1/17

7:20 pm-3:55 pm

2 stops50h 35m

$492

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Wed 1/13

5:35 pm-5:20 pm

3 stops17h 45m

Tromso/Langnes

Sun 1/17

7:20 pm-3:55 pm

2 stops50h 35m

$492

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Wed 12/2

7:50 pm-9:55 am

2 stops32h 05m

Tromso/Langnes

Fri 12/11

12:15 pm-5:50 pm

1 stop11h 35m

$679

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Thu 1/21

7:50 pm-11:20 am

1 stop9h 30m

Tromso/Langnes

Thu 1/28

2:10 pm-7:40 pm

1 stop35h 30m

$684

Quickest round-trip

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Thu 2/25

7:50 pm-11:20 am

1 stop9h 30m

Tromso/Langnes

Tue 3/2

1:25 pm-2:20 pm

1 stop30h 55m

$686

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Thu 1/21

6:35 pm-9:40 am

3 stops33h 05m

Tromso/Langnes

Thu 1/28

10:35 am-10:50 pm

3 stops18h 15m

$735

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Fri 11/6

7:15 pm-9:40 am

3 stops32h 25m

Tromso/Langnes

Sat 11/14

10:25 am-11:44 pm

3 stops19h 19m

$751

BostonTromsø

BOS Boston Logan Intl - TOS Tromso/Langnes

BOSTOS

Boston Logan Intl

Fri 11/6

7:15 pm-9:40 am

3 stops32h 25m

Tromso/Langnes

Sat 11/14

8:55 am-11:44 pm

2 stops20h 49m

$751

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Tromsø

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Boston to Tromsø flights?

You could potentially save up to 2% on your flight if you consider stops on a Boston to Tromsø flight.

When to book flights from Boston to Tromsø

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Tromsø according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Tromsø (BOS to TOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Tromsø

Best Price Found	$286
Fastest flight time	11h 10m
Direct flights	None

The best one-way flight to Tromsø from Boston in the past 72 hours is $286. The best round-trip flight deal from Boston to Tromsø found on momondo in the last 72 hours is $492.

The fastest flight from Boston to Tromsø takes 11h 10m

There are no direct flights from Boston to Tromsø. There are no popular flight routes from Boston to Tromsø.

Search flight deals

Frequently asked questions about flying from Boston to Tromsø

How far is Boston Logan Intl to Tromso/Langnes by plane?
There are 3509.3 mi between Boston Logan Intl and Tromso/Langnes. Flights usually cover this in 11h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to Tromso/Langnes Airport?
Prices for flights from Boston Logan Intl Airport to Tromso/Langnes Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Tromso/Langnes Airport?
The number of operators available for flights from Boston Logan Intl Airport to Tromso/Langnes Airport is 2 as of September 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Tromso/Langnes Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Tromso/Langnes Airport.
What documentation or ID do you need to fly to Tromso/Langnes Airport?
The required travel and health documents for your Tromso/Langnes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tromso/Langnes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boston to Tromsø?
momondo data reveals that the most frequently booked airline on the route from Boston to Tromsø is Scandinavian Airlines, representing 76% of all bookings. The subsequent popular airline is Finnair at 24%.

Best airlines flying from Boston to Tromsø

Compare and see reviews for airlines that fly from Boston to Tromsø with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $442	Free Cancellation	Rating 7.4 1,998 reviews		Search Scandinavian Airlines flights
Finnair	PriceFrom $527	Free Cancellation	Rating 7.6 1,432 reviews		Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Tromsø?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Tromsø for you.

Can I find flights from Boston to Tromsø with flexible booking policies on momondo?

All flight searches from Boston to Tromsø on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Tromsø?

momondo helps you find the best flight between Boston and Tromsø by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Tromsø right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Tromsø flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.