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Cheap flights from Washington, D.C. to Longyearbyen from $516

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Longyearbyen departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Scandinavian Airlines Logo
8:20 pm - 1:15 pm
IAD
-
LYR
34h 55m
2 stops
Scandinavian Airlines Logo
10:45 am - 4:50 pm
LYR
-
IAD
36h 05m
2 stops
$516Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 1:15 pm
IAD
-
LYR
34h 55m
2 stops
Scandinavian Airlines Logo
10:45 am - 4:50 pm
LYR
-
IAD
36h 05m
2 stops
$547Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 1:15 pm
IAD
-
LYR
34h 55m
2 stops
Scandinavian Airlines Logo
10:45 am - 4:50 pm
LYR
-
IAD
36h 05m
2 stops
$550Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 1:15 pm
IAD
-
LYR
34h 55m
2 stops
Scandinavian Airlines Logo
10:45 am - 4:50 pm
LYR
-
IAD
36h 05m
3 stops
$571Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 2:10 pm
IAD
-
LYR
59h 50m
3 stops
Scandinavian Airlines Logo
10:45 am - 4:50 pm
LYR
-
IAD
36h 05m
2 stops
$732Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 2:10 pm
IAD
-
LYR
59h 50m
3 stops
Scandinavian Airlines Logo
10:45 am - 4:50 pm
LYR
-
IAD
36h 05m
2 stops
$735Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
Scandinavian Airlines Logo
8:20 pm - 6:50 pm
IAD
-
LYR
40h 30m
2 stops
Scandinavian Airlines Logo
6:30 pm - 4:50 pm
LYR
-
IAD
52h 20m
2 stops
$748Scandinavian Airlines
Sun, Jul 19 - Mon, Jul 27
Scandinavian Airlines Logo
8:20 pm - 11:50 am
IAD
-
LYR
57h 30m
2 stops
Scandinavian Airlines Logo
11:20 am - 4:50 pm
LYR
-
IAD
35h 30m
2 stops
$753Scandinavian Airlines
Mon, May 18 - Fri, May 29
Multiple Airlines Logo
8:30 pm - 10:00 am
BWI
-
LYR
31h 30m
2 stops
Multiple Airlines Logo
10:45 am - 7:25 pm
LYR
-
BWI
38h 40m
2 stops
$1,193Multiple Airlines
Fri, Apr 24 - Tue, Apr 28
Multiple Airlines Logo
8:30 pm - 10:00 am
BWI
-
LYR
31h 30m
2 stops
Multiple Airlines Logo
6:30 pm - 10:15 pm
LYR
-
BWI
33h 45m
2 stops
$1,268Multiple Airlines
Sun, Jul 19 - Mon, Jul 27

Scandinavian Airlines flights from Washington, D.C. to Longyearbyen

Our best Scandinavian Airlines deals on Washington, D.C. to Longyearbyen flight tickets
Scandinavian Airlines
Apr 24
IAD8:20 pmWashington, D.C. Dulles Intl
34h 55m
2 stops
LYR1:15 pmLongyearbyen Svalbard
Apr 28
LYR10:45 amLongyearbyen Svalbard
36h 05m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$516
Scandinavian Airlines
Apr 24
IAD8:20 pmWashington, D.C. Dulles Intl
34h 55m
2 stops
LYR1:15 pmLongyearbyen Svalbard
Apr 28
LYR10:45 amLongyearbyen Svalbard
36h 05m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$550
Scandinavian Airlines
Apr 24
IAD8:20 pmWashington, D.C. Dulles Intl
34h 55m
2 stops
LYR1:15 pmLongyearbyen Svalbard
Apr 28
LYR10:45 amLongyearbyen Svalbard
36h 05m
3 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$571

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Longyearbyen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Fri 4/24

8:20 pm-1:15 pm

2 stops34h 55m

Longyearbyen Svalbard

Tue 4/28

10:45 am-4:50 pm

2 stops36h 05m

$516

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Fri 4/24

8:20 pm-1:15 pm

2 stops34h 55m

Longyearbyen Svalbard

Tue 4/28

10:45 am-4:50 pm

2 stops36h 05m

$547

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Fri 4/24

8:20 pm-1:15 pm

2 stops34h 55m

Longyearbyen Svalbard

Tue 4/28

10:45 am-4:50 pm

2 stops36h 05m

$550

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Fri 4/24

8:20 pm-1:15 pm

2 stops34h 55m

Longyearbyen Svalbard

Tue 4/28

10:45 am-4:50 pm

3 stops36h 05m

$571

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Fri 4/24

8:20 pm-2:10 pm

3 stops59h 50m

Longyearbyen Svalbard

Tue 4/28

10:45 am-4:50 pm

2 stops36h 05m

$732

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Fri 4/24

8:20 pm-2:10 pm

3 stops59h 50m

Longyearbyen Svalbard

Tue 4/28

10:45 am-4:50 pm

2 stops36h 05m

$735

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Sun 7/19

8:20 pm-6:50 pm

2 stops40h 30m

Longyearbyen Svalbard

Mon 7/27

6:30 pm-4:50 pm

2 stops52h 20m

$748

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Mon 5/18

8:20 pm-11:50 am

2 stops57h 30m

Longyearbyen Svalbard

Fri 5/29

11:20 am-4:50 pm

2 stops35h 30m

$753

BaltimoreLongyearbyen

BWI - LYR

BWILYR

Baltimore/Washington

Fri 4/24

8:30 pm-10:00 am

2 stops31h 30m

Longyearbyen Svalbard

Tue 4/28

10:45 am-7:25 pm

2 stops38h 40m

$1,193

BaltimoreLongyearbyen

BWI - LYR

BWILYR

Baltimore/Washington

Sun 7/19

8:30 pm-10:00 am

2 stops31h 30m

Longyearbyen Svalbard

Mon 7/27

6:30 pm-10:15 pm

2 stops33h 45m

$1,268

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Longyearbyen from

How to get the cheapest flight ticket from Washington, D.C. to Longyearbyen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Longyearbyen?

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Longyearbyen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Longyearbyen (WAS to LYR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Longyearbyen

Fastest flight time

28h 40m

Direct flights

None
The fastest flight from Washington, D.C. to Longyearbyen takes 28h 40m
There are no direct flights from Washington, D.C. to Longyearbyen. There are no popular flight routes from Washington, D.C. to Longyearbyen.
Search flight deals

  • How far is Washington, D.C. to Longyearbyen Svalbard by plane?

    The distance between Washington, D.C. and Longyearbyen Svalbard is about 3631.7 mi. Typically, this will take 28h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Longyearbyen Svalbard Airport?

    Prices for flights from Washington, D.C. to Longyearbyen Svalbard Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. to Longyearbyen Svalbard Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Longyearbyen Svalbard Airport.

  • What documentation or ID do you need to fly to Longyearbyen Svalbard Airport?

    The travel and health documents you'll need for your trip to Longyearbyen Svalbard Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Longyearbyen Svalbard Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Longyearbyen?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Longyearbyen?

It is quick and easy to find Washington, D.C. to Longyearbyen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Longyearbyen that suits you.

Can I find flights from Washington, D.C. to Longyearbyen with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Longyearbyen from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Longyearbyen?

Once all potential Washington, D.C. to Longyearbyen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Longyearbyen right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Longyearbyen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Longyearbyen and let you know when they change.

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