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Tromsø

$414+ Cheap flights from the United States to Tromsø (TOS)

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TOS
Mei 6 — Mei 131
Sel 5/6
Sel 5/13
1 adult, Economy
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Cheap flight deals from USA to Tromsø

Keep the following information in mind while searching for USA to Tromsø flight deals. Data was last updated Mei 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$680
(Mytrip)

One-way from

$426
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$615
Provider with most accurate pricing for New York (NYC)-Tromso/Langnes flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Tromso/Langnes flights.
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From USA to Tromso/Langnes
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One-way flight from USA to Tromso/Langnes
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Highest demand for flights based on searches. 16% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 Mei 1, 2025.

This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Min 11/25:35 pmBOS - TOS
2 stops36h 00mScandinavian Airlines
Min 11/92:45 pmTOS - BOS
2 stops31h 05mScandinavian Airlines
Deal found 4/30$414
This oojo deal was found by Cheapflights users on 4/29. 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.
Rab 11/126:30 pmEWR - TOS
1 stop11h 05mScandinavian Airlines
Sen 11/176:00 amTOS - EWR
1 stop13h 25mScandinavian Airlines
Deal found 4/29$414
This oojo deal was found by Cheapflights users on 4/29. 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.
Jum 11/147:20 pmORD - TOS
1 stop32h 25mScandinavian Airlines
Min 11/167:20 pmTOS - ORD
2 stops28h 25mScandinavian Airlines
Deal found 4/29$502
This Finnair deal was found by Cheapflights users on 4/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Min 11/210:00 pmBOS - TOS
3 stops29h 40mFinnair
Min 11/99:15 amTOS - BOS
2 stops20h 29mFinnair
Deal found 4/30$519
This oojo deal was found by Cheapflights users on 4/29. 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.
Sab 10/2510:05 pmIAD - TOS
1 stop32h 15mScandinavian Airlines
Jum 10/317:05 pmTOS - IAD
1 stop28h 10mScandinavian Airlines
Deal found 4/29$538
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 11/126:35 pmEWR - TOS
3 stops33h 05mMultiple Airlines
Sen 11/176:45 pmTOS - EWR
2 stops34h 09mMultiple Airlines
Deal found 4/29$564
This oojo deal was found by Cheapflights users on 5/1. 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.
Rab 11/265:45 pmJFK - TOS
1 stop11h 35mScandinavian Airlines
Sen 12/15:10 pmTOS - JFK
2 stops28h 45mScandinavian Airlines
Deal found 5/1$617
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 11/126:35 pmEWR - TOS
3 stops33h 05mFinnair
Sen 11/1710:25 amTOS - EWR
3 stops33h 35mFinnair
Deal found 4/29$654
This oojo deal was found by Cheapflights users on 4/29. 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.
Rab 10/17:40 pmSFO - TOS
2 stops17h 30mScandinavian Airlines
Sel 10/76:50 pmTOS - SFO
2 stops30h 40mScandinavian Airlines
Deal found 4/29$657
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Sab 6/144:00 pmSEA - TOS
2 stops36h 00mScandinavian Airlines
Sab 6/218:20 pmTOS - SEA
2 stops50h 30mScandinavian Airlines
Deal found 4/30$680
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sab 10/255:50 pmIAD - TOS
3 stops34h 50mFinnair
Jum 10/316:45 pmTOS - IAD
2 stops26h 50mFinnair
Deal found 4/29$680
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Kam 5/14:15 pmBOS - TOS
3 stops25h 10mMultiple Airlines
Kam 5/87:50 pmTOS - BOS
2 stops28h 00mMultiple Airlines
Deal found 4/30$743

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 Mei 1, 2025.
Use the filters below to find and compare flights from the United States to Tromsø that are best for you.

Fly from

USA

Fly to

Tromsø

Route

Depart

Return

Price

Washington, D.C.Tromsø

IAD - TOS

IADTOS

Washington, D.C. Dulles Intl

Sab 10/25

10:05 pm-11:20 am

1 stop32h 15m

Tromso/Langnes

Jum 10/31

7:05 pm-6:15 pm

1 stop28h 10m

$538

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Rab 10/1

7:40 pm-10:10 pm

2 stops17h 30m

Tromso/Langnes

Sel 10/7

6:50 pm-4:30 pm

2 stops30h 40m

$657

Washington, D.C.Tromsø

IAD - TOS

IADTOS

Washington, D.C. Dulles Intl

Sab 10/25

5:50 pm-10:40 am

3 stops34h 50m

Tromso/Langnes

Jum 10/31

6:45 pm-4:35 pm

2 stops26h 50m

$680

SeattleTromsø

SEA - TOS

SEATOS

Seattle/Tacoma Intl

Sab 6/14

4:00 pm-1:00 pm

2 stops36h 00m

Tromso/Langnes

Sab 6/21

8:20 pm-1:50 pm

2 stops50h 30m

$680

New YorkTromsø

JFK - TOS

JFKTOS

New York John F Kennedy Intl

Rab 7/9

5:10 pm-6:20 pm

1 stop19h 10m

Tromso/Langnes

Rab 7/23

6:50 pm-3:40 pm

1 stop26h 50m

$716

NewarkTromsø

EWR - TOS

EWRTOS

Newark

Rab 7/9

5:30 pm-1:30 pm

2 stops14h 00m

Tromso/Langnes

Rab 7/23

6:50 pm-1:15 pm

1 stop24h 25m

$730

DallasTromsø

DFW - TOS

DFWTOS

Dallas/Fort Worth

Sab 10/25

9:40 pm-9:40 am

3 stops30h 00m

Tromso/Langnes

Sab 11/1

10:25 am-4:10 pm

2 stops35h 45m

$795

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sel 6/10

10:00 am-3:20 pm

2 stops22h 20m

Tromso/Langnes

Sel 6/17

10:20 am-9:43 pm

2 stops18h 23m

$827

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Sen 7/7

7:15 pm-3:50 pm

2 stops37h 35m

Tromso/Langnes

Jum 7/18

4:50 pm-4:10 pm

2 stops54h 20m

$834

DallasTromsø

DFW - TOS

DFWTOS

Dallas/Fort Worth

Sab 10/25

10:40 pm-8:35 am

2 stops51h 55m

Tromso/Langnes

Sab 11/1

10:25 am-4:10 pm

2 stops35h 45m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 54 results
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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

What is the cheapest time of day to fly from US to TOS?

Find hourly flight availability from USA to Tromsø. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Mei 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Tromsø as you normally would.

Rainfall in Tromsø by month

Plan your trip to Tromsø by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tromsø ranges from 1.8 - 5.1 inches per month. October is typically the wettest month, when rainfall can reach 5.1 in. May is typically the driest time to visit Tromsø when rainfall is around 1.8 in.

Temperature in Tromsø by month

Plan your trip to Tromsø by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tromsø, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 53.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 Mei 1, 2025.
Read through reviews of airlines operating flights from USA to Tromsø, such as Delta, Finnair and SWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from USA to Tromsø one-way?

    The cheapest airlines for a one-way flight from USA to Tromsø are Delta ($468), Lufthansa ($568), and TAP AIR PORTUGAL ($605).

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

    When deciding which route to take from USA to Tromsø consider Seattle/Tacoma Intl - Tromso/Langnes, Newark - Tromso/Langnes or New York John F Kennedy Intl - 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.

See more FAQs

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Alternative routes for USA to Tromsø

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from USA to Tromsø

Discover the top 2 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 Mei 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$268Average$717FlexibilityNo cancel feeOn-time77%
FinnairCheapest$505Average$778FlexibilityNo cancel feeOn-time76%

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