Tromsø

$418+ Cheap flights from Washington, D.C. (WAS) 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TOS
Feb 27 — Mar 61
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Find cheap flights from Washington, D.C. to Tromsø with Cheapflights

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Cheap flight deals from Washington, D.C. to Tromsø

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Tromsø (TOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$519
(Scandinavian Airlines)

One-way from

$418
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$604
Provider with most accurate pricing for Washington, D.C. (WAS)-Tromso/Langnes flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Tromso/Langnes flights.
From Washington, D.C. (WAS) to Tromso/Langnes
One-way flight from Washington, D.C. (WAS) to Tromso/Langnes
Highest demand for flights based on searches. 25% potential increase in price ($245 potential increase over avg. RT price).
Cheapest flight prices on average. 11% potential price decrease ($73 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Washington, D.C. to Tromsø

Cheapest flights from Washington, D.C. to Tromsø
Explore the most affordable flight options available from Washington, D.C. to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This FlightHub deal was found by Cheapflights users on 2/21. 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.
Mon 12/15:10 pmIAD - TOS
2 stops34h 50mScandinavian Airlines
Sat 12/67:20 pmTOS - IAD
2 stops50h 20mScandinavian Airlines
Deal found 2/21$504
This SmartFares deal was found by Cheapflights users on 2/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:30 amDCA - TOS
2 stops21h 20mScandinavian Airlines
Tue 4/158:20 pmTOS - DCA
2 stops32h 25mScandinavian Airlines
Deal found 2/22$622
This Gurufare deal was found by Cheapflights users on 2/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:00 pmIAD - TOS
1 stop14h 10mMultiple Airlines
Sat 4/54:35 pmTOS - IAD
1 stop32h 50mMultiple Airlines
Deal found 2/22$702
This Mytrip deal was found by Cheapflights users on 2/22. 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.
Tue 4/86:50 pmBWI - TOS
3 stops21h 20mMultiple Airlines
Tue 4/156:30 amTOS - BWI
3 stops17h 10mMultiple Airlines
Deal found 2/22$711
This Lufthansa deal was found by Cheapflights users on 2/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:50 pmIAD - TOS
2 stops38h 25mLufthansa
Mon 3/103:15 pmTOS - IAD
2 stops58h 50mLufthansa
Deal found 2/21$717
This Ovago deal was found by Cheapflights users on 2/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:30 pmIAD - TOS
1 stop14h 45mSWISS
Mon 3/103:15 pmTOS - IAD
1 stop31h 10mSWISS
Deal found 2/21$894
This Scandinavian Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 8/2211:30 amDCA - TOS
3 stops19h 40mMultiple Airlines
Sat 9/66:30 amTOS - DCA
2 stops22h 00mMultiple Airlines
Deal found 2/22$965
This Scandinavian Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 8/221:00 pmBWI - TOS
3 stops24h 50mScandinavian Airlines
Sat 9/66:30 amTOS - BWI
3 stops21h 13mScandinavian Airlines
Deal found 2/22$1,110
This oojo deal was found by Cheapflights users on 2/22. 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.
Thu 3/279:30 pmBWI - TOS
2 stops30h 00mFinnair
Tue 4/18:05 amTOS - BWI
2 stops41h 30mFinnair
Deal found 2/22$1,434
This FlightHub deal was found by Cheapflights users on 2/21. 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.
Mon 12/19:55 pmIAD - TOS
2 stops28h 20mFinnair
Sat 12/69:50 amTOS - IAD
3 stops59h 45mFinnair
Deal found 2/21$2,143
This oojo deal was found by Cheapflights users on 2/22. 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.
Thu 3/276:59 pmDCA - TOS
2 stops32h 31mFinnair
Tue 4/18:05 amTOS - DCA
2 stops21h 00mFinnair
Deal found 2/22$2,831

Find flights from Washington, D.C. to Tromsø within your budget

Customize your flight search to find flights from Washington, D.C. 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 February 22, 2025.

Fly from

Washington, D.C.

Fly to

Tromsø

Route

Depart

Return

Price

Washington, D.C.Tromsø

IAD - TOS

IADTOS

Washington, D.C. Dulles Intl

Mon 5/5

10:05 pm-10:10 pm

2 stops18h 05m

Tromso/Langnes

Fri 5/16

6:35 am-7:59 pm

2 stops19h 24m

$519

Washington, D.C.Tromsø

DCA - TOS

DCATOS

Washington, D.C. Reagan-National

Tue 4/8

6:30 am-9:50 am

2 stops21h 20m

Tromso/Langnes

Tue 4/15

8:20 pm-10:45 pm

2 stops32h 25m

$622

Washington, D.C.Tromsø

IAD - TOS

IADTOS

Washington, D.C. Dulles Intl

Fri 3/28

7:00 pm-2:10 pm

1 stop14h 10m

Tromso/Langnes

Sat 4/5

4:35 pm-7:25 pm

1 stop32h 50m

$702

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Tue 4/8

6:50 pm-10:10 pm

3 stops21h 20m

Tromso/Langnes

Tue 4/15

6:30 am-5:40 pm

3 stops17h 10m

$711

Washington, D.C.Tromsø

IAD - TOS

IADTOS

Washington, D.C. Dulles Intl

Fri 8/15

6:10 pm-3:40 pm

2 stops15h 30m

Tromso/Langnes

Sun 8/31

2:00 pm-3:50 pm

1 stop31h 50m

$856

Washington, D.C.Tromsø

DCA - TOS

DCATOS

Washington, D.C. Reagan-National

Fri 3/28

6:59 pm-5:20 pm

2 stops17h 21m

Tromso/Langnes

Sat 4/5

8:05 am-11:35 pm

2 stops21h 30m

$984

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Fri 8/15

9:25 am-5:20 pm

3 stops25h 55m

Tromso/Langnes

Sun 8/31

8:20 am-9:43 pm

3 stops19h 23m

$1,340

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Thu 3/27

9:30 pm-8:30 am

2 stops30h 00m

Tromso/Langnes

Tue 4/1

8:05 am-7:35 pm

2 stops41h 30m

$1,434

Washington, D.C.Tromsø

IAD - TOS

IADTOS

Washington, D.C. Dulles Intl

Wed 6/25

8:45 pm-6:20 pm

1 stop15h 35m

Tromso/Langnes

Sat 6/28

11:05 am-4:15 pm

1 stop35h 10m

$2,049

Washington, D.C.Tromsø

DCA - TOS

DCATOS

Washington, D.C. Reagan-National

Thu 3/27

6:59 pm-8:30 am

2 stops32h 31m

Tromso/Langnes

Tue 4/1

8:05 am-11:05 pm

2 stops21h 00m

$2,831

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 18 results
1
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Compare providers for flights from Washington, D.C. to Tromsø

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Tromsø in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Tromsø flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Tromsø flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Tromsø flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Tromsø flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Tromsø flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Tromsø

Get recent, data-driven insights about flights from Washington, D.C. to Tromsø including ideal travel times, pricing trends, and more.

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 February 22, 2025.
To help decide which airline to fly from Washington, D.C. to Tromsø, see what other customers have to say about Finnair, SWISS and Scandinavian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    Located just 2.5 mi from the city center, Tromso/Langnes is the airport most travelers will use when flying to Tromsø from Washington, D.C.. Booking flights from Washington, D.C. to Tromso/Langnes (TOS) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 1 airline.

  • What are the cheapest airlines flying from Washington, D.C. to Tromsø round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Tromsø round-trip from $519. Other airlines that can offer you cheap pricing are Lufthansa, from $717, and SWISS, from $894. Users have found that Scandinavian Airlines is 26% cheaper than the other options available to this destination.

  • What are the most popular routes from Washington, D.C. to Tromsø?

  • Can I find deals for flights from Washington, D.C. to Tromsø that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Tromsø?

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

  • Can I find deals for business class flights from Washington, D.C. to Tromsø?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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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Top airline flying from Washington, D.C. to Tromsø

Discover the top airline that operate flights from Washington, D.C. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$432Average$679FlexibilityNo cancel feeOn-time77%
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