HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tromsø

$349+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TOS
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Tromsø with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$556
(Kiwi.com)

One-way from

$349
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$591
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. 16% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 abril 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/110:05 pmIAD - TOS
2 stops14h 15mScandinavian Airlines
lun. 9/86:50 pmTOS - IAD
2 stops31h 09mScandinavian Airlines
Deal found 4/17$424
This Scandinavian Airlines deal was found by Cheapflights users on 4/16. 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.
lun. 8/255:40 pmBOS - TOS
2 stops18h 40mScandinavian Airlines
sáb. 8/308:20 pmTOS - BOS
2 stops25h 15mScandinavian Airlines
Deal found 4/16$515
This oojo deal was found by Cheapflights users on 4/16. 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.
mié. 11/126:30 pmEWR - TOS
1 stop13h 20mScandinavian Airlines
dom. 11/167:20 pmTOS - EWR
1 stop24h 05mScandinavian Airlines
Deal found 4/16$531
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/2611:55 pmJFK - TOS
1 stop16h 15mMultiple Airlines
mié. 6/116:50 pmTOS - JFK
1 stop33h 10mMultiple Airlines
Deal found 4/17$556
This Ticket deal was found by Cheapflights users on 4/17. 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.
vie. 5/95:10 pmJFK - TOS
1 stop14h 00mScandinavian Airlines
jue. 5/2210:20 amTOS - JFK
1 stop11h 20mScandinavian Airlines
Deal found 4/17$572
This Delta deal was found by Cheapflights users on 4/16. 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.
lun. 11/176:30 pmJFK - TOS
1 stop13h 20mDelta
mar. 11/252:50 pmTOS - JFK
1 stop13h 55mDelta
Deal found 4/16$581
This Flightnetwork deal was found by Cheapflights users on 4/17. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/14:00 pmSEA - TOS
2 stops21h 10mScandinavian Airlines
dom. 6/84:30 pmTOS - SEA
2 stops30h 20mScandinavian Airlines
Deal found 4/17$588
This StudentUniverse deal was found by Cheapflights users on 4/16. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1210:45 pmJFK - TOS
1 stop13h 15mFinnair
dom. 11/1611:30 amTOS - JFK
1 stop13h 35mFinnair
Deal found 4/16$691
This oojo deal was found by Cheapflights users on 4/17. 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.
mié. 10/17:40 pmSFO - TOS
2 stops17h 30mScandinavian Airlines
mar. 10/76:50 pmTOS - SFO
2 stops30h 40mScandinavian Airlines
Deal found 4/17$730
This Justfly.com deal was found by Cheapflights users on 4/17. 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.
sáb. 5/105:50 pmBOS - TOS
1 stop13h 10mMultiple Airlines
sáb. 5/1711:05 amTOS - BOS
1 stop14h 50mMultiple Airlines
Deal found 4/17$739
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/18:30 pmBWI - TOS
3 stops37h 50mMultiple Airlines
lun. 9/86:30 amTOS - BWI
2 stops18h 55mMultiple Airlines
Deal found 4/17$751
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/111:15 pmIAD - TOS
3 stops35h 05mMultiple Airlines
lun. 9/86:30 amTOS - IAD
2 stops18h 50mMultiple Airlines
Deal found 4/17$751

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 abril 17, 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

lun. 9/1

10:05 pm-6:20 pm

2 stops14h 15m

Tromso/Langnes

lun. 9/8

6:50 pm-7:59 pm

2 stops31h 09m

$424

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

lun. 8/25

5:40 pm-6:20 pm

2 stops18h 40m

Tromso/Langnes

sáb. 8/30

8:20 pm-3:35 pm

2 stops25h 15m

$515

New YorkTromsø

JFK - TOS

JFKTOS

New York John F Kennedy Intl

lun. 5/26

11:55 pm-10:10 pm

1 stop16h 15m

Tromso/Langnes

mié. 6/11

6:50 pm-10:00 pm

1 stop33h 10m

$556

NewarkTromsø

EWR - TOS

EWRTOS

Newark

vie. 5/9

6:50 pm-5:20 pm

1 stop16h 30m

Tromso/Langnes

jue. 5/22

6:35 am-1:15 pm

1 stop12h 40m

$572

New YorkTromsø

JFK - TOS

JFKTOS

New York John F Kennedy Intl

vie. 5/9

5:10 pm-1:10 pm

1 stop14h 00m

Tromso/Langnes

jue. 5/22

10:20 am-3:40 pm

1 stop11h 20m

$572

SeattleTromsø

SEA - TOS

SEATOS

Seattle/Tacoma Intl

dom. 6/1

4:00 pm-10:10 pm

2 stops21h 10m

Tromso/Langnes

dom. 6/8

4:30 pm-1:50 pm

2 stops30h 20m

$588

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

sáb. 5/10

5:50 pm-1:00 pm

1 stop13h 10m

Tromso/Langnes

sáb. 5/17

11:05 am-7:55 pm

1 stop14h 50m

$739

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

lun. 9/1

8:30 pm-4:20 pm

3 stops37h 50m

Tromso/Langnes

lun. 9/8

6:30 am-7:25 pm

2 stops18h 55m

$751

Washington, D.C.Tromsø

IAD - TOS

IADTOS

Washington, D.C. Dulles Intl

lun. 9/1

11:15 pm-4:20 pm

3 stops35h 05m

Tromso/Langnes

lun. 9/8

6:30 am-7:20 pm

2 stops18h 50m

$751

BostonTromsø

BOS - TOS

BOSTOS

Boston Logan Intl

sáb. 5/3

5:50 pm-1:00 pm

1 stop13h 10m

Tromso/Langnes

sáb. 5/10

11:05 am-5:40 pm

2 stops36h 35m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 45 results
1
2
3
...
5

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 abril 17, 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 abril 17, 2025.
Read through reviews of airlines operating flights from USA to Tromsø, such as Delta, KLM and Finnair. 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
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
1,580 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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 Lufthansa ($544), Delta ($546), and KLM ($568).

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

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

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.

Alternative routes for USA to Tromsø

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Oslo Gardermoen flights
Newark to Oslo Gardermoen flights
Seattle to Oslo Gardermoen flights
O'Hare Intl to Oslo Gardermoen flights
LaGuardia to Oslo Gardermoen flights
Dulles Intl to Oslo Gardermoen flights
Minneapolis to Oslo Gardermoen flights
Los Angeles to Oslo Gardermoen flights
Dallas/Fort Worth to Oslo Gardermoen flights
San Francisco to Oslo Gardermoen flights
Baltimore to Oslo Gardermoen flights
Boston to Oslo Gardermoen flights
John F Kennedy Intl to Sandefjord flights
Reagan-National to Oslo Gardermoen flights
Midway to Oslo Gardermoen flights
Miami to Oslo Gardermoen flights
Denver to Oslo Gardermoen flights
Hobby to Oslo Gardermoen flights
Atlanta to Oslo Gardermoen flights
O'Hare Intl to Sandefjord flights
Dulles Intl to Sandefjord flights
Boston to Sandefjord flights
John F Kennedy Intl to Bergen flights
Seattle to Sandefjord flights
Salt Lake City to Oslo Gardermoen flights
Los Angeles to Sandefjord flights
Love Field to Oslo Gardermoen flights
Newark to Bergen flights
San Diego to Oslo Gardermoen flights
Portland to Oslo Gardermoen flights
George Bush Intcntl to Oslo Gardermoen flights
LaGuardia to Bergen flights
Ontario to Oslo Gardermoen flights
Detroit to Oslo Gardermoen flights
Santa Ana to Oslo Gardermoen flights
Charlotte to Oslo Gardermoen flights
Burbank to Oslo Gardermoen flights
Philadelphia to Oslo Gardermoen flights
St. Louis to Oslo Gardermoen flights
Stewart to Oslo Gardermoen flights
Minneapolis to Bergen flights
Denver to Sandefjord flights
Sky Harbor Intl to Oslo Gardermoen flights
Raleigh to Oslo Gardermoen flights
Fort Lauderdale to Oslo Gardermoen flights
Seattle to Bergen flights
Anchorage to Oslo Gardermoen flights
San Francisco to Sandefjord flights
Dulles Intl to Bergen flights
San Jose to Oslo Gardermoen flights

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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$268Average$718FlexibilityNo cancel feeOn-time77%
FinnairCheapest$505Average$765FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.