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

KLM and Air France are the most popular carriers operating from Boston Logan Intl to Tromso/Langnes

What airlines fly to Tromsø?

Scandinavian Airlines, Finnair and British Airways are the top three most popular airlines that fly to Tromsø from Boston according to our data. Scandinavian Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Tromsø. Keep in mind that there are 3 different airlines that fly to Tromsø on a routine basis, so you have a few additional options to choose from.

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 3 as of May 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.

$308 Cheap Flights from Boston to Tromsø in 2026

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Find the cheapest flights from Boston to Tromsø

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 6:00 pm

BOS

TOS

18h 20m

2 stops

7:10 pm - 3:35 pm

TOS

BOS

26h 25m

2 stops

$555Scandinavian Airlines

Sun, Aug 30 - Mon, Sep 7

5:40 pm - 11:20 am

BOS

TOS

11h 40m

1 stop

7:10 pm - 3:35 pm

TOS

BOS

26h 25m

2 stops

$556Scandinavian Airlines

Sun, Aug 30 - Mon, Sep 7

5:35 pm - 11:35 pm

BOS

TOS

24h 00m

2 stops

7:30 pm - 3:40 pm

TOS

BOS

26h 10m

1 stop

$558Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 15

5:40 pm - 11:15 am

BOS

TOS

35h 35m

3 stops

11:55 am - 3:35 pm

TOS

BOS

33h 40m

3 stops

$563Scandinavian Airlines

Tue, Sep 22 - Tue, Oct 6

5:35 pm - 11:35 pm

BOS

TOS

24h 00m

2 stops

7:30 pm - 3:40 pm

TOS

BOS

26h 10m

1 stop

$581Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 15

5:35 pm - 8:25 pm

BOS

TOS

20h 50m

2 stops

6:35 pm - 3:40 pm

TOS

BOS

27h 05m

3 stops

$585Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 15

5:35 pm - 11:15 am

BOS

TOS

11h 40m

1 stop

7:20 pm - 3:40 pm

TOS

BOS

26h 20m

2 stops

$586Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 15

5:35 pm - 11:15 am

BOS

TOS

11h 40m

1 stop

7:30 pm - 3:40 pm

TOS

BOS

26h 10m

1 stop

$589Scandinavian Airlines

Fri, Nov 6 - Sun, Nov 15

5:35 pm - 11:50 pm

BOS

TOS

24h 15m

2 stops

2:05 pm - 3:40 pm

TOS

BOS

31h 35m

2 stops

$593Scandinavian Airlines

Sun, Nov 1 - Sat, Nov 14

5:35 pm - 11:50 pm

BOS

TOS

24h 15m

2 stops

7:30 pm - 3:40 pm

TOS

BOS

26h 10m

1 stop

$594Scandinavian Airlines

Sun, Nov 1 - Sat, Nov 14

Scandinavian Airlines flights from Boston to Tromsø

Our best Scandinavian Airlines deals on Boston to Tromsø flight tickets

Scandinavian Airlines

Aug 30

BOS5:40 pmBoston Logan Intl

18h 20m

2 stops

TOS6:00 pmTromso/Langnes

Sep 7

TOS7:10 pmTromso/Langnes

26h 25m

2 stops

BOS3:35 pmBoston Logan Intl

$555

Scandinavian Airlines

Aug 30

BOS5:40 pmBoston Logan Intl

11h 40m

1 stop

TOS11:20 amTromso/Langnes

Sep 7

TOS7:10 pmTromso/Langnes

26h 25m

2 stops

BOS3:35 pmBoston Logan Intl

$556

Scandinavian Airlines

Nov 6

BOS5:35 pmBoston Logan Intl

24h 00m

2 stops

TOS11:35 pmTromso/Langnes

Nov 15

TOS7:30 pmTromso/Langnes

26h 10m

1 stop

BOS3:40 pmBoston Logan Intl

$558

KLM flights from Boston to Tromsø

Our best KLM deals on Boston to Tromsø flight tickets

KLM

May 28

BOS4:35 pmBoston Logan Intl

14h 55m

2 stops

TOS1:30 pmTromso/Langnes

Jun 7

TOS7:20 amTromso/Langnes

15h 15m

2 stops

BOS4:35 pmBoston Logan Intl

$687

KLM

May 16

BOS4:35 pmBoston Logan Intl

16h 45m

2 stops

TOS3:20 pmTromso/Langnes

May 23

TOS6:00 amTromso/Langnes

16h 25m

2 stops

BOS4:25 pmBoston Logan Intl

$961

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Sun 8/30

5:40 pm-6:00 pm

2 stops18h 20m

Tromso/Langnes

Mon 9/7

7:10 pm-3:35 pm

2 stops26h 25m

$555

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Sun 8/30

5:40 pm-11:20 am

1 stop11h 40m

Tromso/Langnes

Mon 9/7

7:10 pm-3:35 pm

2 stops26h 25m

$556

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Fri 11/6

5:35 pm-11:35 pm

2 stops24h 00m

Tromso/Langnes

Sun 11/15

7:30 pm-3:40 pm

1 stop26h 10m

$558

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Tue 9/22

5:40 pm-11:15 am

3 stops35h 35m

Tromso/Langnes

Tue 10/6

11:55 am-3:35 pm

3 stops33h 40m

$563

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Fri 11/6

5:35 pm-11:35 pm

2 stops24h 00m

Tromso/Langnes

Sun 11/15

7:30 pm-3:40 pm

1 stop26h 10m

$581

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Fri 11/6

5:35 pm-8:25 pm

2 stops20h 50m

Tromso/Langnes

Sun 11/15

6:35 pm-3:40 pm

3 stops27h 05m

$585

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Fri 11/6

5:35 pm-11:15 am

1 stop11h 40m

Tromso/Langnes

Sun 11/15

7:20 pm-3:40 pm

2 stops26h 20m

$586

Quickest round-trip

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Fri 11/6

5:35 pm-11:15 am

1 stop11h 40m

Tromso/Langnes

Sun 11/15

7:30 pm-3:40 pm

1 stop26h 10m

$589

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Sun 11/1

5:35 pm-11:50 pm

2 stops24h 15m

Tromso/Langnes

Sat 11/14

2:05 pm-3:40 pm

2 stops31h 35m

$593

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Sun 11/1

5:35 pm-11:50 pm

2 stops24h 15m

Tromso/Langnes

Sat 11/14

7:30 pm-3:40 pm

1 stop26h 10m

$594

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

What is the cheapest month to fly to Tromsø?

The month of May is, on average, the cheapest month to fly to Tromsø from Boston, with most prices found around $0. If you aren’t able to travel during the month of May, then book flights to Tromsø from Boston during April instead. Flights to Tromsø in April, while not as cheap as those in May, still average around $0.

Can stopping save me money on Boston to Tromsø flights?

You could potentially save up to 4% 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

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Boston to Tromsø takes 11h 45m

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 45m, 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 3 as of May 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 66% of all bookings. The subsequent popular airlines are Finnair at 20% and British Airways at 14%.

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 $411	Free Cancellation	Rating 7.4 1,775 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom $444	Free Cancellation	Rating 7.6 1,393 reviews	Search Finnair flights
British Airways	PriceFrom $509	Free Cancellation	Rating 6.7 7,974 reviews	Search British Airways 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.