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Longyearbyen

$458+ Cheap flights from Dulles Intl (IAD) to Longyearbyen (LYR)

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LYR
mai 20 — mai 271
mar. 5/20
mar. 5/27
1 adult, Economy
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Cheap flight deals from Dulles Intl to Longyearbyen

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Longyearbyen (LYR). 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 mai 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$903
(FlightHub)

One-way from

$458
(Kiwi.com)

Popular in

August

Cheapest in

November
Provider with most accurate pricing for Washington, D.C. (WAS)-Longyearbyen Svalbard flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Longyearbyen Svalbard flights.
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From Washington, D.C. Dulles Intl to Longyearbyen Svalbard
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One-way flight from Washington, D.C. Dulles Intl to Longyearbyen Svalbard
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Highest demand for flights based on searches. 31% potential increase in price ($342 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($50 potential savings vs. average RT price).
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Find flight deals from Dulles Intl to Longyearbyen

Cheapest flights from Dulles Intl to Longyearbyen
Explore the most affordable flight options available from Dulles Intl to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 15, 2025.

This Mytrip deal was found by Cheapflights users on 5/15. 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.
dim. 5/183:25 pmIAD - LYR
3 stops21h 30mMultiple Airlines
mar. 5/2010:45 amLYR - IAD
2 stops34h 35mMultiple Airlines
Deal found 5/15$1,472
This Travelocity deal was found by Cheapflights users on 5/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/1310:05 pmIAD - LYR
3 stops57h 55mScandinavian Airlines
dim. 6/2910:45 amLYR - IAD
2 stops39h 14mScandinavian Airlines
Deal found 5/15$1,522

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Longyearbyen 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 mai 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Longyearbyen that are best for you.

Fly from

Dulles Intl

Fly to

Longyearbyen

Route

Depart

Return

Price

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

ven. 6/13

10:05 pm-2:00 pm

3 stops57h 55m

Longyearbyen Svalbard

dim. 6/29

1:30 pm-7:59 pm

3 stops36h 29m

$1,522

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

sam. 6/14

8:45 pm-6:55 pm

2 stops40h 10m

Longyearbyen Svalbard

dim. 6/29

10:45 am-1:30 pm

2 stops32h 45m

$7,395

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

dim. 7/6

8:30 pm-10:00 am

2 stops31h 30m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Best time to book a flight from Dulles Intl to Longyearbyen

Have a flexible travel schedule? Discover the best time to fly to Longyearbyen from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Longyearbyen

Rainfall in Longyearbyen by month

Plan your trip to Longyearbyen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Longyearbyen ranges from 0.9 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. June is typically the driest time to visit Longyearbyen when rainfall is around 0.9 in.

Temperature in Longyearbyen by month

Plan your trip to Longyearbyen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Longyearbyen, 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 42.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.6 F).

Reviews of airlines servicing Longyearbyen

Get insights into the airlines that provide service to Longyearbyen. 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 Longyearbyen. Reviews last updated mai 15, 2025.
Scandinavian Airlines
7.3
Good
1,360 reviews

Boarding

7.5

Comfort

7.2

Overall

7.3

Entertainment

6.5

Crew

7.9

Food

6.5

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Scandinavian Airlines
7.3
Good
1,360 reviews
Scandinavian Airlines
7.3
Good
1,360 reviews

Boarding

7.5

Comfort

7.2

Overall

7.3

Entertainment

6.5

Crew

7.9

Food

6.5

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Longyearbyen. 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 Longyearbyen from Washington, D.C. Dulles Intl?

    Longyearbyen Svalbard (LYR) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Longyearbyen. You should not have trouble finding flights to Svalbard from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Longyearbyen airport from Washington, D.C. Dulles Intl. It is only a 3.0 mi journey from Svalbard (LYR) to Longyearbyen’s city center.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Longyearbyen round-trip?

    According to our current data, Scandinavian Airlines ($903), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Longyearbyen.

  • Can I find deals for flights from Dulles Intl to Longyearbyen that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Longyearbyen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Longyearbyen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Longyearbyen.

  • Can I find deals for business class flights from Dulles Intl to Longyearbyen?

    Yes. Cheapflights offers flight deals from Dulles Intl to Longyearbyen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Dulles Intl to Longyearbyen

Discover the top airline that operate flights from Dulles Intl to Longyearbyen. 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 mai 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$441Average$611FlexibilityNo cancel feeOn-time77%

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