Which airports can I use when flying from Washington, D.C. to Tromsø?

Flights from Washington, D.C. to Tromsø may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Tromso/Langnes (TOS).

What cabin classes can I book on flights from Washington, D.C. to Tromsø?

Two cabin classes are available on flights from Washington, D.C. to Tromsø: • Economy Class • Business Class

Which airports do connecting flights from Washington, D.C. to Tromsø pass through?

One-stop flights from Washington, D.C. to Tromsø most commonly connect through: • Reykjavik Keflavik Intl (KEF) - 26% of one-stop connections • London Heathrow (LHR) - 23% of one-stop connections • Kastrup Copenhagen (CPH) - 19% of one-stop connections • Frankfurt am Main (FRA) - 17% of one-stop connections

Can I save money by using flexible dates for flights from Washington, D.C. to Tromsø?

Yes. Flexible dates can save you up to 46% on flights from Washington, D.C. to Tromsø. Saturday is the cheapest departure day at $629 round-trip on average, while Thursday is the most expensive at $1,151, a difference of $522. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Washington, D.C. to Tromsø?

A nonstop flight from Washington, D.C. to Tromsø takes 00m, covering 3,858 miles.

Do I need a passport to fly from Washington, D.C. to Tromsø?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Washington, D.C. to Tromsø looking right now?

One-way fares from Washington, D.C. to Tromsø are currently higher than usual. Average one-way flight prices are about $648, which is 15% above the typical average for this route.

How much time can I save by choosing a different layover airport from Washington, D.C. to Tromsø?

Flying via Reykjavik Keflavik Intl (KEF) gives the shortest average 1-stop total travel time at 10h 56m, compared with 18h 38m via Kastrup Copenhagen (CPH) and 21h 52m via Frankfurt am Main (FRA).

What is the time difference between Washington, D.C. and Tromsø?

Tromsø is 5 hours ahead of Washington, D.C. (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Tromso/Langnes Airport (TOS)?

Tromso/Langnes Airport (TOS) hosts 5 major car rental companies, with daily rates averaging $99 for economy cars. Top options include: • Hertz • Alamo • Sixt • Thrifty • Enterprise Rent-A-Car

How much should I expect to pay for a Washington, D.C. to Tromsø flight?

Round-trip flights from Washington, D.C. to Tromsø range from $565 to $876, with an average of $722 over the past 12 months. Anything below $565 counts as a good deal.

How much is a round-trip flight from Washington, D.C. to Tromsø?

Round-trip flights from Washington, D.C. to Tromsø typically range from $565 to $876. The lowest price found in the past 5 days was $456, on Scandinavian Airlines.

What is the cheapest Washington, D.C. to Tromsø flight route?

Washington, D.C. Reagan-National Airport (DCA) to Tromsø (TOS) is the cheapest Washington, D.C. to Tromsø route, averaging $629 round-trip. Other Washington, D.C. to Tromsø routes average $728, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Tromsø?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Washington, D.C. to Tromsø. It’s 13% cheaper than the average day, while Thursday is the most expensive, with prices 59% higher.

Which airline is the cheapest to fly from Washington, D.C. to Tromsø?

Scandinavian Airlines ($456) and Icelandair ($623) are the cheapest airlines to fly round-trip from Washington, D.C. to Tromsø according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Washington, D.C. to Tromsø?

Reykjavik Keflavik Intl (KEF) is the most popular layover for the Washington, D.C. to Tromsø route. 26% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via KEF.

What is the cheapest layover airport when flying from Washington, D.C. to Tromsø?

Flights via Paris Charles de Gaulle (CDG) offer the most affordable fares, with an average round-trip price of $581. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. to Tromsø which airport offers the shortest layover?

Reykjavik Keflavik Intl (KEF) had the shortest average connection time for Washington, D.C. to Tromsø layovers at 6h 26m over the past 3 months.

$347 CHEAP FLIGHTS from Washington, D.C. to Tromsø (WAS - TOS)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$456

Typical prices: $565-$876

Scandinavian Airlines

Thu 2/8Sat 2/17

IAD - TOS • 2 stops

Cheapest one-way

$347

Typical prices: $344-$799

KLM

Wed 3/14

DCA - TOS • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Washington, D.C. and Tromsø. You'll need to take a connecting flight to reach the destination.

Insights

Top routes

DCA - TOS

Cheapest • 7% average savings

IAD - TOS

Most popular

Insights

When to travel

September

Cheapest • 33% price drop

December

Most popular

Good to know

Top layover airports

Paris Charles de Gaulle (CDG)

Cheapest • Avg $581 (round-trip)

Reykjavik Keflavik Intl (KEF)

Shortest trip • 10h 56m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Tromsø!

Flight Deals

Cheap Flights from Washington, D.C. to Tromsø (WAS-TOS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington, D.C. to Tromsø

Mon, Feb 8 - Wed, Feb 17

8:30 pm - 12:00 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

33h 30m2 stops Kastrup Copenhagen Oslo Gardermoen

6:00 am - 5:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

17h 15m2 stops Oslo Gardermoen Kastrup Copenhagen

$456Scandinavian Airlines

Mon, Mar 8 - Mon, Mar 15

8:30 pm - 5:20 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

38h 50m3 stops Kastrup Copenhagen Trondheim Vaernes Bodø

5:55 pm - 6:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

53h 20m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$456Scandinavian Airlines

Mon, Feb 8 - Wed, Feb 17

8:30 pm - 11:00 amIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

32h 30m3 stops Kastrup Copenhagen Trondheim Vaernes Bodø

6:00 am - 5:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

17h 15m2 stops Oslo Gardermoen Kastrup Copenhagen

$456Scandinavian Airlines

Mon, Mar 8 - Mon, Mar 15

8:30 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

21h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

5:55 pm - 6:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

53h 20m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$456Scandinavian Airlines

Mon, Mar 8 - Mon, Mar 15

8:30 pm - 11:25 amIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

32h 55m1 stop Kastrup Copenhagen

5:55 pm - 6:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

53h 20m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$456Scandinavian Airlines

Mon, Feb 8 - Wed, Feb 17

8:30 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

21h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

6:00 am - 5:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

17h 15m2 stops Oslo Gardermoen Kastrup Copenhagen

$465Scandinavian Airlines

Mon, Feb 8 - Wed, Feb 17

8:30 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

21h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

6:00 am - 5:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

17h 15m2 stops Oslo Gardermoen Kastrup Copenhagen

$466Scandinavian Airlines

Mon, Feb 8 - Wed, Feb 17

8:30 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

21h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

6:00 am - 5:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

17h 15m2 stops Oslo Gardermoen Kastrup Copenhagen

$476Scandinavian Airlines

Wed, Jan 6 - Mon, Jan 11

7:40 pm - 11:20 amIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

33h 40m1 stop Reykjavik Keflavik Intl

1:05 pm - 6:30 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Reykjavik Keflavik Intl

$623Icelandair

Thu, Feb 18 - Fri, Feb 26

7:40 pm - 11:20 amIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

9h 40m1 stop Reykjavik Keflavik Intl

12:15 pm - 6:30 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

12h 15m1 stop Reykjavik Keflavik Intl

$628Icelandair

Recent last minute flight deals from Washington, D.C. to Tromsø

Sat, Oct 31 - Mon, Nov 16

12:30 pm - 10:50 amIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

17h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen

8:15 pm - 5:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

51h 00m2 stops Oslo Gardermoen Kastrup Copenhagen

$889Scandinavian Airlines

Sat, Oct 31 - Mon, Nov 16

12:30 pm - 10:50 amIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

17h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen

5:55 pm - 5:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

53h 20m3 stops Bodø Trondheim Vaernes Kastrup Copenhagen

$897Scandinavian Airlines

Sun, Nov 1 - Wed, Nov 4

10:19 pm - 3:10 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

34h 51m2 stops Boston Logan Intl Frankfurt am Main

4:10 pm - 3:55 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

29h 45m1 stop Frankfurt am Main

$904Lufthansa

Sat, Oct 31 - Mon, Nov 16

9:30 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

16h 55m1 stop Kastrup Copenhagen

8:15 pm - 5:15 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

51h 00m2 stops Oslo Gardermoen Kastrup Copenhagen

$914Scandinavian Airlines

Sun, Nov 1 - Wed, Nov 4

10:55 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

32h 10m1 stop Munich Franz Josef Strauss

4:10 pm - 3:55 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

29h 45m1 stop Frankfurt am Main

$951Lufthansa

Sun, Nov 1 - Wed, Nov 4

10:19 pm - 3:10 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

34h 51m2 stops Boston Logan Intl Frankfurt am Main

4:10 pm - 4:26 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

30h 16m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,087Multiple Airlines

Sat, Oct 31 - Mon, Nov 16

8:40 pm - 11:30 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

21h 50m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

5:35 pm - 6:30 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

30h 55m3 stops Oslo Gardermoen Stockholm Arlanda Reykjavik Keflavik Intl

$1,268Multiple Airlines

Sun, Nov 1 - Wed, Nov 4

7:40 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

22h 10m2 stops Reykjavik Keflavik Intl Oslo Gardermoen

2:55 pm - 6:30 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

33h 35m3 stops Oslo Gardermoen Stockholm Arlanda Reykjavik Keflavik Intl

$1,309Multiple Airlines

Sun, Nov 1 - Wed, Nov 4

5:15 pm - 7:20 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

20h 05m3 stops Dublin Berlin Brandenburg Oslo Gardermoen

2:55 pm - 6:30 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

33h 35m3 stops Oslo Gardermoen Stockholm Arlanda Reykjavik Keflavik Intl

$1,338Multiple Airlines

Sat, Oct 31 - Mon, Nov 16

9:30 pm - 2:35 pmIAD Washington, D.C. Dulles Intl-TOS Tromso/Langnes

12h 05m1 stop Kastrup Copenhagen

1:05 pm - 6:30 pmTOS Tromso/Langnes-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Reykjavik Keflavik Intl

$1,545Multiple Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. to Tromsø flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Washington, D.C. to Tromsø? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Tromsø departing in february.
What is the cheapest Washington, D.C. to Tromsø flight route? KAYAK tracks online flight deals over the last 12 months and analyzes pricing trends to identify the best available fares.: Washington, D.C. Reagan-National Airport (DCA) to Tromsø (TOS) is the cheapest Washington, D.C. to Tromsø route, averaging $629 round-trip. Other Washington, D.C. to Tromsø routes average $728, based on KAYAK data over the past 12 months.
What's the cheapest day of the week to fly from Washington, D.C. to Tromsø?: Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Washington, D.C. to Tromsø. It’s 13% cheaper than the average day, while Thursday is the most expensive, with prices 59% higher.

Find deals

Low season	June
High season	December
Cheapest flight	$347

Beat the crowds with an average 70% drop in travelers.

The most popular month to fly with an average 111% increase in travelers.

One-way flight from Washington, D.C. Reagan-National Airport to Tromsø

When to book flights from Washington, D.C. to Tromsø

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Tromsø based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Washington, D.C. to Tromsø?
Two cabin classes are available on flights from Washington, D.C. to Tromsø:

• Economy Class
• Business Class
How long is a flight from Washington, D.C. to Tromsø?
A nonstop flight from Washington, D.C. to Tromsø takes 00m, covering 3,858 miles.
Do I need a passport to fly from Washington, D.C. to Tromsø?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Washington, D.C. to Tromsø flight?
Round-trip flights from Washington, D.C. to Tromsø range from $565 to $876, with an average of $722 over the past 12 months. Anything below $565 counts as a good deal.
How are flight prices from Washington, D.C. to Tromsø looking right now?
One-way fares from Washington, D.C. to Tromsø are currently higher than usual. Average one-way flight prices are about $648, which is 15% above the typical average for this route.
What car rental options are available at Tromso/Langnes Airport (TOS)?
Tromso/Langnes Airport (TOS) hosts 5 major car rental companies, with daily rates averaging $99 for economy cars. Top options include:

• Hertz
• Alamo
• Sixt
• Thrifty
• Enterprise Rent-A-Car
Which airports can I use when flying from Washington, D.C. to Tromsø?
Flights from Washington, D.C. to Tromsø may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Tromso/Langnes (TOS).
Which airports do connecting flights from Washington, D.C. to Tromsø pass through?
One-stop flights from Washington, D.C. to Tromsø most commonly connect through:

• Reykjavik Keflavik Intl (KEF) - 26% of one-stop connections
• London Heathrow (LHR) - 23% of one-stop connections
• Kastrup Copenhagen (CPH) - 19% of one-stop connections
• Frankfurt am Main (FRA) - 17% of one-stop connections
Can I save money by using flexible dates for flights from Washington, D.C. to Tromsø?
Yes. Flexible dates can save you up to 46% on flights from Washington, D.C. to Tromsø. Saturday is the cheapest departure day at $629 round-trip on average, while Thursday is the most expensive at $1,151, a difference of $522.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Washington, D.C. to Tromsø?
Flying via Reykjavik Keflavik Intl (KEF) gives the shortest average 1-stop total travel time at 10h 56m, compared with 18h 38m via Kastrup Copenhagen (CPH) and 21h 52m via Frankfurt am Main (FRA).
What is the time difference between Washington, D.C. and Tromsø?
Tromsø is 5 hours ahead of Washington, D.C. (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $629, about $522 less than Thursday fares (45% savings) based on the last 12 months.
If you can choose when to travel, plan your Washington, D.C. to Tromsø trip for September. Fares historically average $483 round-trip in that month - typically $945 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Tromso/Langnes Airport.

• Moxy Tromso
• Pingvinhotellet Unn Tromsø

More options for your flight from Washington, D.C. to Tromsø

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Complete your trip to Tromsø with a hotel stay or car rental

Car rentals in Tromsø

Hotels in Tromsø

WAS - TOS

$347 Find Cheap Flights from Washington, D.C. to Tromsø - Compare and Save

Everything you should know

Cheap Flights from Washington, D.C. to Tromsø (WAS-TOS)

Recent round-trip flight deals from Washington, D.C. to Tromsø

Recent one-way flight deals from Washington, D.C. to Tromsø

Recent last minute flight deals from Washington, D.C. to Tromsø

Price, demand and travel trends for Washington, D.C. to Tromsø flights

How much is a round-trip flight from Washington, D.C. to Tromsø?

What is the cheapest Washington, D.C. to Tromsø flight route?

What's the cheapest day of the week to fly from Washington, D.C. to Tromsø?

Which airline is the cheapest to fly from Washington, D.C. to Tromsø?

What’s the most popular layover airport when flying from Washington, D.C. to Tromsø?

What is the cheapest layover airport when flying from Washington, D.C. to Tromsø?

When flying from Washington, D.C. to Tromsø which airport offers the shortest layover?

Key details for Washington, D.C. to Tromsø flights

Low season

High season

Cheapest flight

When to book flights from Washington, D.C. to Tromsø

Your Washington, D.C. to Tromsø flight questions, answered

Your guide to booking Washington, D.C. to Tromsø flights

More options for your flight from Washington, D.C. to Tromsø

Complete your trip to Tromsø with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Tromsø

Find direct flights to and from Washington, D.C. and Tromsø

Flights from domestic origins to Tromsø

Flights to other popular destinations