How long does it take to fly to Longyearbyen?

Flight times from Washington, D.C. to Longyearbyen vary, but if you’re flying out of Washington, D.C. and flying into Longyearbyen (one of the most popular routes), then the duration is 19h 45m on average. Another popular route from Washington, D.C. to Longyearbyen is flying from Baltimore to Longyearbyen, which will take roughly 33h 45m. Keep in mind that layovers or delays could extend your travel time.

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 many operators does momondo search for flights from Washington, D.C. to Longyearbyen Svalbard Airport?

As of September 2025, there is 1 operator available to choose from for flights from Washington, D.C. to Longyearbyen Svalbard Airport.

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.

$375 Cheap Flights from Washington, D.C. to Longyearbyen in 2025/26

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Find the cheapest flights from Washington, D.C. to Longyearbyen

Round-trip

One-way

Cheap round-trip flights

12:30 pm - 2:15 pmIAD-LYR

19h 45m3 stops

7:00 pm - 7:12 pmLYR-IAD

30h 12m3 stops

$612Scandinavian Airlines

Find Deal

Sun, Jan 11 - Sat, Jan 17

8:30 pm - 11:25 amIAD-LYR

32h 55m2 stops

10:50 am - 6:15 pmLYR-IAD

36h 25m2 stops

$829Scandinavian Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 25

7:40 pm - 2:05 pmBWI-LYR

36h 25m3 stops

7:00 pm - 6:40 pmLYR-BWI

29h 40m2 stops

$950Multiple Airlines

Find Deal

Sun, Jan 11 - Sat, Jan 17

7:40 pm - 2:05 pmIAD-LYR

36h 25m3 stops

7:00 pm - 6:30 pmLYR-IAD

29h 30m2 stops

$950Multiple Airlines

Find Deal

Sun, Jan 11 - Sat, Jan 17

8:30 pm - 10:05 amIAD-LYR

55h 35m2 stops

7:00 pm - 3:50 pmLYR-IAD

26h 50m2 stops

$965Multiple Airlines

Find Deal

Sun, Jan 11 - Sat, Jan 17

8:30 pm - 2:05 pmIAD-LYR

59h 35m3 stops

10:50 am - 6:15 pmLYR-IAD

36h 25m2 stops

$1,819Scandinavian Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 25

7:40 pm - 11:25 amBWI-LYR

33h 45m2 stops

10:50 am - 7:40 pmLYR-BWI

37h 50m2 stops

$2,275Multiple Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 25

8:30 pm - 11:25 amIAD-LYR

32h 55m3 stops

10:50 am - 6:15 pmLYR-IAD

36h 25m3 stops

$2,742Scandinavian Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 25

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

Our best Scandinavian Airlines deals on Washington, D.C. to Longyearbyen flight tickets

Scandinavian Airlines

Jan 11

IAD12:30 pmWashington, D.C. Dulles Intl

19h 45m

3 stops

LYR2:15 pmLongyearbyen Svalbard

Jan 17

LYR7:00 pmLongyearbyen Svalbard

30h 12m

3 stops

IAD7:12 pmWashington, D.C. Dulles Intl

$612

Find similar

Scandinavian Airlines

Mar 4

IAD8:30 pmWashington, D.C. Dulles Intl

32h 55m

2 stops

LYR11:25 amLongyearbyen Svalbard

Mar 25

LYR10:50 amLongyearbyen Svalbard

36h 25m

2 stops

IAD6:15 pmWashington, D.C. Dulles Intl

$829

Find similar

Scandinavian Airlines

Mar 4

IAD8:30 pmWashington, D.C. Dulles Intl

59h 35m

3 stops

LYR2:05 pmLongyearbyen Svalbard

Mar 25

LYR10:50 amLongyearbyen Svalbard

36h 25m

2 stops

IAD6:15 pmWashington, D.C. Dulles Intl

$1,819

Find similar

momondo Fare Finder

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

Sun 1/11

12:30 pm-2:15 pm

3 stops19h 45m

Longyearbyen Svalbard

Sat 1/17

7:00 pm-7:12 pm

3 stops30h 12m

$612

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Wed 3/4

8:30 pm-11:25 am

2 stops32h 55m

Longyearbyen Svalbard

Wed 3/25

10:50 am-6:15 pm

2 stops36h 25m

$829

BaltimoreLongyearbyen

BWI - LYR

BWILYR

Baltimore/Washington

Sun 1/11

7:40 pm-2:05 pm

3 stops36h 25m

Longyearbyen Svalbard

Sat 1/17

7:00 pm-6:40 pm

2 stops29h 40m

$950

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Sun 1/11

7:40 pm-2:05 pm

3 stops36h 25m

Longyearbyen Svalbard

Sat 1/17

7:00 pm-6:30 pm

2 stops29h 30m

$950

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Sun 1/11

8:30 pm-10:05 am

2 stops55h 35m

Longyearbyen Svalbard

Sat 1/17

7:00 pm-3:50 pm

2 stops26h 50m

$965

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Wed 3/4

8:30 pm-2:05 pm

3 stops59h 35m

Longyearbyen Svalbard

Wed 3/25

10:50 am-6:15 pm

2 stops36h 25m

$1,819

BaltimoreLongyearbyen

BWI - LYR

BWILYR

Baltimore/Washington

Wed 3/4

7:40 pm-11:25 am

2 stops33h 45m

Longyearbyen Svalbard

Wed 3/25

10:50 am-7:40 pm

2 stops37h 50m

$2,275

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Wed 3/4

8:30 pm-11:25 am

3 stops32h 55m

Longyearbyen Svalbard

Wed 3/25

10:50 am-6:15 pm

3 stops36h 25m

$2,742

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Other information

What is the cheapest day to depart on your flight to Longyearbyen?

According to our data, Monday is the cheapest day to fly to Longyearbyen from Washington, D.C.. The lowest ticket price found for a Monday departure recently was $478. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $726.

What is the cheapest time of day to depart on your flight to Longyearbyen?

Our data shows that the cheapest Washington, D.C. to Longyearbyen flights are usually those with departure times in the afternoon. Our users have found flights to Longyearbyen in the afternoon for as low as $568. In the evening is when there is more demand to fly to Longyearbyen, so prices are often more expensive at around $784 per ticket.

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

Direct flights	None

There are no direct flights from Washington, D.C. to Longyearbyen. There are no popular flight routes from Washington, D.C. to Longyearbyen.

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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 19h 45m 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 many operators does momondo search for flights from Washington, D.C. to Longyearbyen Svalbard Airport?
As of September 2025, there is 1 operator available to choose from for flights from Washington, D.C. to Longyearbyen Svalbard Airport.
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?
Based on momondo bookings for flights between Washington, D.C. and Longyearbyen, the leading airline is Scandinavian Airlines, making up 100% of the total bookings.

Best airlines flying from Washington, D.C. to Longyearbyen

Compare and see reviews for airlines that fly from Washington, D.C. to Longyearbyen with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $408	Free Cancellation	Rating 7.4 1,486 reviews		Search Scandinavian Airlines flights

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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?

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Cheap flights from Washington, D.C. to Longyearbyen from $612

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

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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 cheapest day to depart on your flight to Longyearbyen?

What is the cheapest time of day to depart on your flight to Longyearbyen?

How long does it take to fly to Longyearbyen?

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

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

Direct flights

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

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

How many operators does momondo search for flights from Washington, D.C. to Longyearbyen Svalbard Airport?

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

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

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

Best airlines flying from Washington, D.C. to Longyearbyen

Compare and see reviews for airlines that fly from Washington, D.C. to Longyearbyen with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Longyearbyen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Norway