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Find cheap flights from Washington, D.C. to Longyearbyen

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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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Cheap Flight Deals 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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Longyearbyen.
Discover the best prices for you by selecting your travel dates on KAYAK.
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Multiple Airlines Logo
IAD-LYR
3632 mimulti-stop
Multiple Airlines Logo
LYR-IAD
3632 mimulti-stop
Multiple Airlines
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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

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

    Yes

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

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

  • 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.

See more FAQs

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 1335 reviews
7.5Boarding
6.5Food
7.9Crew
7.2Comfort
6.5Entertainment
Airline reviews

Very helpful in getting us off the plane first to make a tight connection.

8.0 ExcellentAnonymous, Apr 2025AMS - CPH
Read more Scandinavian Airlines reviews

Very helpful in getting us off the plane first to make a tight connection.

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

Seat was lumpier than I’ve ever remembered it to be although comfortable when tilted back. I don’t recall being that hungry after being served food from SAS before. Flight attendant on the second flight to Aalborg seemed to be having a bad day.

I experienced trouble with the automatic bag check in. When I scanned the baggage tag I received, things were fine as the conveyor belt moved forward then abruptly stopped! My luggage traveled about 4 feet and I had to reach over a barrier to retrieve it. I went to another scanner position and when I scanned the SAS baggage tag, the screen told me it could not continue!! I went to another scanner position agent who had me put it on the conveyor belt by her & somehow sent it down the belt. I flew from Bergen to Oslo with a two 2️⃣ hour layover before connecting to LHR. My bag was NOT on the flight. I had no clothes for the next day when I flew to Boston. I filed a Lost Bag report and waiting for updates.

It was ok. Vegan meal was good, however no complimentary alcoholic beverages.

The food service was absolutely rubbish. Very arrogant crew. Does Scandinavian airlines think everyone eats meat??? I paid for my flight but could not eat anything because I am vegetarian!!! I was hungry for 7 hours . I demand for refund! This is absolutely unacceptable!!!! If you want more customers keep an open mind!!! Cater to all meal needs. I have flown many airlines and I never make a special request online never! They always have vegetarian options. SAS has no idea of customer service. Shitty service

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

Information on your arrival and departure airports

Longyearbyen (LYR)
Washington, D.C. (IAD)

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