IAD - LYR

$452 Find Cheap Flights from Washington, D.C. to Longyearbyen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Longyearbyen departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Longyearbyen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Longyearbyen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Longyearbyen, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Washington, D.C. to Longyearbyen (IAD-LYR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Longyearbyen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Nov 5 - Tue, Nov 11
Scandinavian Airlines Logo
8:30 pm - 11:25 amIAD-LYR
32h 55m2 stops
Scandinavian Airlines Logo
2:50 pm - 5:15 pmLYR-IAD
32h 25m3 stops
$452Scandinavian Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
Scandinavian Airlines Logo
8:30 pm - 10:05 amIAD-LYR
31h 35m2 stops
Scandinavian Airlines Logo
12:10 pm - 6:50 pmLYR-IAD
36h 40m2 stops
$456Scandinavian Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
Scandinavian Airlines Logo
8:30 pm - 11:25 amIAD-LYR
32h 55m2 stops
Scandinavian Airlines Logo
3:10 pm - 5:15 pmLYR-IAD
56h 05m2 stops
$473Scandinavian Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
Scandinavian Airlines Logo
8:30 pm - 2:05 pmIAD-LYR
59h 35m3 stops
Scandinavian Airlines Logo
10:50 am - 5:15 pmLYR-IAD
36h 25m2 stops
$486Scandinavian Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 9
Scandinavian Airlines Logo
8:30 pm - 10:05 amIAD-LYR
31h 35m2 stops
Scandinavian Airlines Logo
2:40 pm - 5:15 pmLYR-IAD
32h 35m2 stops
$491Scandinavian Airlines
Find Deal
Sun, Sep 21 - Fri, Sep 26
Scandinavian Airlines Logo
10:05 pm - 10:00 amIAD-LYR
29h 55m2 stops
Scandinavian Airlines Logo
12:50 pm - 7:59 pmLYR-IAD
37h 09m3 stops
$502Scandinavian Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Scandinavian Airlines Logo
8:30 pm - 11:25 amIAD-LYR
32h 55m2 stops
Scandinavian Airlines Logo
2:40 pm - 5:15 pmLYR-IAD
32h 35m2 stops
$505Scandinavian Airlines
Find Deal
Wed, Nov 5 - Thu, Nov 13
Scandinavian Airlines Logo
8:30 pm - 11:25 amIAD-LYR
32h 55m2 stops
Scandinavian Airlines Logo
2:50 pm - 6:50 pmLYR-IAD
58h 00m3 stops
$521Scandinavian Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
 Logo
9:10 pm - 11:25 amIAD-LYR
56h 15m2 stops
 Logo
2:50 pm - 11:45 amLYR-IAD
50h 55m3 stops
Thu, Jan 15 - Tue, Jan 20
 Logo
1:30 pm - 6:10 pmIAD-LYR
46h 40m2 stops
 Logo
2:50 pm - 11:45 amLYR-IAD
50h 55m3 stops
Useful Info

Good to know

Low seasonMarch
Cheapest flight$452
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Washington, D.C. to Longyearbyen

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Longyearbyen 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.

FAQs for booking Washington, D.C. to Longyearbyen flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Longyearbyen?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Longyearbyen was $530 for a one-way ticket and $452 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Longyearbyen?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Longyearbyen?

    When flying out of Washington, D.C. you will be using Washington, D.C. Dulles Intl. You will be landing at Longyearbyen, also known as Longyearbyen Svalbard.

  • Which aircraft models fly most regularly from Washington, D.C. to Longyearbyen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Longyearbyen?

    SkyTeam is the only airline alliance operating flights between Washington, D.C. and Longyearbyen.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Longyearbyen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Longyearbyen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Longyearbyen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Longyearbyen from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Longyearbyen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Longyearbyen with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and LYR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Longyearbyen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Longyearbyen from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Longyearbyen

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Longyearbyen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Longyearbyen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Scandinavian AirlinesOverall score based on 1453 reviews
7.3Comfort
7.6Boarding
6.6Food
8.0Crew
6.6Entertainment
Airline reviews

No choice of food. Needed to pay more even for a can of coke!!!

6.0 GoodAnonymous, Jul 2025ATL - CPH
Read more Scandinavian Airlines reviews

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I liked the free wifi in business class and the food and beverages.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

No TV screen, free WiFi or power outlets, but seats were comfortable, food and drinks were great, service was awesome!

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

Everything you need to know for your flight from Washington, D.C. to Longyearbyen

Information on your arrival and departure airports

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