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Tromsø

$366+ Cheap flights from the United States to Tromsø (TOS)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TOS
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap flight deals from USA to Tromsø

Cheapest flights from USA to Tromsø
Explore the most affordable flight options available from USA to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

This CrystalTravel deal was found by Cheapflights users on 4/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm
EWR
-
TOS
1 stop11h 05m
Scandinavian Airlines
Mon 11/166:00 am
TOS
-
EWR
1 stop13h 25m
Scandinavian Airlines
Deal found 4/25$545
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:35 pm
BOS
-
TOS
2 stops14h 15m
Scandinavian Airlines
Tue 12/88:10 pm
TOS
-
BOS
2 stops25h 30m
Scandinavian Airlines
Deal found 4/23$554
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:35 pm
EWR
-
TOS
1 stop10h 10m
Icelandair
Mon 11/912:50 pm
TOS
-
EWR
1 stop11h 35m
Icelandair
Deal found 4/27$555
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 pm
JFK
-
TOS
1 stop10h 20m
Icelandair
Mon 11/912:50 pm
TOS
-
JFK
1 stop11h 10m
Icelandair
Deal found 4/27$555
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:35 pm
BOS
-
TOS
1 stop11h 40m
Scandinavian Airlines
Sun 11/157:30 pm
TOS
-
BOS
1 stop26h 10m
Scandinavian Airlines
Deal found 4/28$558
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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.
Wed 10/287:30 pm
EWR
-
TOS
1 stop16h 00m
Scandinavian Airlines
Sat 11/76:00 am
TOS
-
EWR
1 stop13h 25m
Scandinavian Airlines
Deal found 4/23$577
This Scandinavian Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 11/155:35 pm
BOS
-
TOS
2 stops14h 15m
Scandinavian Airlines
Wed 11/187:20 pm
TOS
-
BOS
1 stop26h 20m
Scandinavian Airlines
Deal found 4/23$592
This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:40 pm
BOS
-
TOS
3 stops18h 20m
Scandinavian Airlines
Fri 9/187:10 pm
TOS
-
BOS
2 stops26h 25m
Scandinavian Airlines
Deal found 4/27$604
This CrystalTravel deal was found by Cheapflights users on 4/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:45 pm
EWR
-
TOS
1 stop11h 15m
Scandinavian Airlines
Sat 10/317:20 pm
TOS
-
EWR
1 stop24h 05m
Scandinavian Airlines
Deal found 4/25$610
This eDestinos deal was found by Cheapflights users on 4/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:55 pm
JFK
-
TOS
1 stop13h 25m
Scandinavian Airlines
Fri 9/48:20 pm
TOS
-
JFK
1 stop25h 20m
Scandinavian Airlines
Deal found 4/26$621
This Scandinavian Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 11/156:30 pm
EWR
-
TOS
1 stop23h 15m
Scandinavian Airlines
Thu 11/198:10 pm
TOS
-
EWR
1 stop23h 15m
Scandinavian Airlines
Deal found 4/23$622
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:35 pm
JFK
-
TOS
2 stops34h 55m
Scandinavian Airlines
Sun 11/152:45 pm
TOS
-
JFK
2 stops31h 00m
Scandinavian Airlines
Deal found 4/24$629

Find flight deals from USA to Tromsø

Keep the following information in mind while searching for USA to Tromsø flight deals. Data was last updated April 28, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$604
(oojo)

One-way from

$366
(KLM)

Popular in

June

Cheapest in

November

Average price

$683
Provider with most accurate pricing for New York (NYC)-Tromso/Langnes flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Tromso/Langnes flights.
Search Deals
From USA to Tromso/Langnes
Search Deals
One-way flight from USA to Tromso/Langnes
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Tromsø 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 April 28, 2026.
Use the filters below to find and compare flights from the United States to Tromsø that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Mon 9/21

5:40 pm-6:00 pm

3 stops18h 20m

Tromso/Langnes

Thu 9/24

6:50 pm-3:35 pm

3 stops50h 45m

$612

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Tue 8/11

5:40 pm-1:30 pm

2 stops13h 50m

Tromso/Langnes

Thu 8/20

6:00 am-3:35 pm

2 stops15h 35m

$615

New YorkTromsø

JFK - TOS

JFKTOS

New York John F Kennedy Intl

Thu 10/15

6:55 pm-7:50 pm

2 stops18h 55m

Tromso/Langnes

Thu 10/22

6:50 pm-3:40 pm

2 stops26h 50m

$692

New YorkTromsø

JFK - TOS

JFKTOS

New York John F Kennedy Intl

Tue 8/25

6:55 pm-6:40 pm

2 stops17h 45m

Tromso/Langnes

Sat 9/5

6:00 am-5:00 pm

2 stops17h 00m

$706

NewarkTromsø

EWR - TOS

EWRTOS

Newark

Fri 8/21

5:20 pm-4:20 pm

2 stops17h 00m

Tromso/Langnes

Sun 8/30

6:50 pm-1:15 pm

2 stops24h 25m

$708
Quickest round-trip

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Mon 8/3

5:40 pm-11:25 am

1 stop11h 45m

Tromso/Langnes

Mon 8/10

6:00 am-3:35 pm

2 stops15h 35m

$714

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Mon 8/3

5:40 pm-11:45 pm

2 stops48h 05m

Tromso/Langnes

Thu 8/13

6:00 am-3:35 pm

2 stops15h 35m

$718

New YorkTromsø

JFK - TOS

JFKTOS

New York John F Kennedy Intl

Fri 8/21

5:10 pm-11:05 am

2 stops35h 55m

Tromso/Langnes

Sun 8/30

6:50 pm-3:40 pm

2 stops26h 50m

$720

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

Wed 7/29

9:05 am-11:45 pm

2 stops32h 40m

Tromso/Langnes

Wed 8/12

7:10 pm-3:35 pm

2 stops50h 25m

$741

NewarkTromsø

EWR - TOS

EWRTOS

Newark

Thu 10/15

5:15 pm-1:30 pm

2 stops14h 15m

Tromso/Langnes

Thu 10/22

6:50 pm-1:15 pm

3 stops24h 25m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from USA 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 the United States to Tromsø

How far ahead should I book a flight from USA to Tromsø?

The price you pay for your flight from USA to Tromsø may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from USA to Tromsø?

Currently, February is the cheapest month in which you can book a flight from USA to Tromsø (average of $371). Flying from USA to Tromsø in June is currently the most expensive (average of $669). 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.

The best insider tips for theUnited States to Tromsø flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Tromsø trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Delta

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Robert Schrader

Robert Schrader

Expert on Scandinavian Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Duncan Madden

Duncan Madden

Expert on Finnair

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Reviews of airlines servicing Tromsø

Get insights into the airlines that provide service to Tromsø. 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 Tromsø. Reviews last updated April 28, 2026.
Get a feel of what it's like to fly with KLM,Finnair, andScandinavian Airlines from the United States to Tromsø by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,508 reviews

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,508 reviews
KLM
7.8
Good
1,508 reviews

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Finnair
7.7
Good
1,391 reviews
KLM
7.8
Good
1,508 reviews

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Scandinavian Airlines
7.4
Good
1,761 reviews
KLM
7.8
Good
1,508 reviews

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,956 reviews
KLM
7.8
Good
1,508 reviews

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,923 reviews
KLM
7.8
Good
1,508 reviews

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • What airport do you fly into for flights to Tromsø from United States?

    Most people fly into Tromso/Langnes (TOS) if they book a flight to Tromsø from United States. Tromso/Langnes is conveniently located just 2.5 mi from Tromsø’s city center.

  • How long is the flight from USA to Tromsø?

    A quick flight from USA to Tromsø can take about 11h 15m. Scandinavian Airlines provides one of the quickest options available for as low as $610. The distance from USA to Tromsø is about 3682 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from USA to Tromsø?

    When deciding which route to take from USA to Tromsø consider Newark - Tromso/Langnes, New York John F Kennedy Intl - Tromso/Langnes or Baltimore/Washington - Tromso/Langnes as they are the most popular.

  • Can I find deals for flights from USA to Tromsø that include hotel bookings?

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

  • How can I find direct flights from USA to Tromsø?

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

  • Can I find deals for business class flights from USA to Tromsø?

    Yes. Cheapflights offers flight deals from USA to Tromsø 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 USA to Tromsø?

    Currently, February is the cheapest month in which you can book a flight from USA to Tromsø (average of $371). Flying from USA to Tromsø in June is currently the most expensive (average of $669). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from USA to Tromsø

Discover the top 4 airlines that operate flights from USA to Tromsø. 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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$403Average$635FlexibilityNo cancel feeOn-time77%
FinnairCheapest$444Average$796FlexibilityNo cancel feeOn-time76%
KLMCheapest$498Average$698FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$509Average$576FlexibilityNo cancel feeOn-time70%

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