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Cheap flights from the United States to Longyearbyen from $543

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Longyearbyen departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Longyearbyen

Recent round-trip flight deals from the United States to Longyearbyen

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 10:00 am
IAD
-
LYR
31h 40m
2 stops
Scandinavian Airlines Logo
10:45 am - 5:00 pm
LYR
-
IAD
36h 15m
2 stops
$543Scandinavian Airlines
Sun, Aug 23 - Sun, Aug 30
Scandinavian Airlines Logo
8:20 pm - 7:00 pm
IAD
-
LYR
40h 40m
2 stops
Scandinavian Airlines Logo
12:35 pm - 5:00 pm
LYR
-
IAD
34h 25m
2 stops
$572Scandinavian Airlines
Thu, Sep 17 - Wed, Sep 23
Scandinavian Airlines Logo
8:20 pm - 10:00 am
IAD
-
LYR
31h 40m
2 stops
Scandinavian Airlines Logo
7:45 pm - 5:00 pm
LYR
-
IAD
51h 15m
2 stops
$573Scandinavian Airlines
Sun, Aug 23 - Sat, Aug 29
Scandinavian Airlines Logo
8:20 pm - 10:00 am
IAD
-
LYR
31h 40m
2 stops
Scandinavian Airlines Logo
12:35 pm - 5:00 pm
LYR
-
IAD
34h 25m
2 stops
$593Scandinavian Airlines
Sun, Aug 23 - Fri, Aug 28
Scandinavian Airlines Logo
5:40 pm - 11:50 am
BOS
-
LYR
36h 10m
2 stops
Scandinavian Airlines Logo
7:45 pm - 3:35 pm
LYR
-
BOS
49h 50m
2 stops
$599Scandinavian Airlines
Tue, Sep 1 - Sat, Sep 12
Scandinavian Airlines Logo
5:45 pm - 7:00 pm
EWR
-
LYR
19h 15m
1 stop
Scandinavian Airlines Logo
2:40 pm - 4:40 pm
LYR
-
EWR
31h 00m
2 stops
$599Scandinavian Airlines
Fri, Oct 23 - Sun, Oct 25
Scandinavian Airlines Logo
8:20 pm - 11:50 am
IAD
-
LYR
33h 30m
2 stops
Scandinavian Airlines Logo
7:45 pm - 5:00 pm
LYR
-
IAD
51h 15m
2 stops
$603Scandinavian Airlines
Wed, Aug 19 - Sat, Aug 29
Scandinavian Airlines Logo
5:35 pm - 11:30 am
JFK
-
LYR
35h 55m
2 stops
Scandinavian Airlines Logo
2:40 pm - 3:45 pm
LYR
-
JFK
31h 05m
2 stops
$607Scandinavian Airlines
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
7:25 pm - 11:50 am
ORD
-
LYR
33h 25m
3 stops
Multiple Airlines Logo
7:45 pm - 6:15 pm
LYR
-
ORD
29h 30m
3 stops
$1,048Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
8:30 pm - 10:00 am
BWI
-
LYR
31h 30m
2 stops
Multiple Airlines Logo
7:45 pm - 10:15 pm
LYR
-
BWI
32h 30m
2 stops
$1,111Multiple Airlines
Fri, Aug 21 - Sat, Aug 29

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Scandinavian Airlines flights from United States to Longyearbyen

Our best Scandinavian Airlines deals on United States to Longyearbyen flight tickets
Scandinavian Airlines
Aug 23
IAD8:20 pmWashington, D.C. Dulles Intl
31h 40m
2 stops
LYR10:00 amLongyearbyen Svalbard
Aug 30
LYR10:45 amLongyearbyen Svalbard
36h 15m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$543
Scandinavian Airlines
Sep 17
IAD8:20 pmWashington, D.C. Dulles Intl
40h 40m
2 stops
LYR7:00 pmLongyearbyen Svalbard
Sep 23
LYR12:35 pmLongyearbyen Svalbard
34h 25m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$572
Scandinavian Airlines
Aug 23
IAD8:20 pmWashington, D.C. Dulles Intl
31h 40m
2 stops
LYR10:00 amLongyearbyen Svalbard
Aug 29
LYR7:45 pmLongyearbyen Svalbard
51h 15m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$573

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 July 6, 2026.
Use the filters below to find and compare flights from the United States to Longyearbyen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Sun 8/23

8:20 pm-10:00 am

2 stops31h 40m

Longyearbyen Svalbard

Sun 8/30

10:45 am-5:00 pm

2 stops36h 15m

$543

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Thu 9/17

8:20 pm-7:00 pm

2 stops40h 40m

Longyearbyen Svalbard

Wed 9/23

12:35 pm-5:00 pm

2 stops34h 25m

$572

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Sun 8/23

8:20 pm-10:00 am

2 stops31h 40m

Longyearbyen Svalbard

Sat 8/29

7:45 pm-5:00 pm

2 stops51h 15m

$573

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Sun 8/23

8:20 pm-10:00 am

2 stops31h 40m

Longyearbyen Svalbard

Fri 8/28

12:35 pm-5:00 pm

2 stops34h 25m

$593

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Tue 9/1

5:40 pm-11:50 am

2 stops36h 10m

Longyearbyen Svalbard

Sat 9/12

7:45 pm-3:35 pm

2 stops49h 50m

$599
Quickest round-trip

NewarkLongyearbyen

EWR - LYR

EWRLYR

Newark

Fri 10/23

5:45 pm-7:00 pm

1 stop19h 15m

Longyearbyen Svalbard

Sun 10/25

2:40 pm-4:40 pm

2 stops31h 00m

$599

Washington, D.C.Longyearbyen

IAD - LYR

IADLYR

Washington, D.C. Dulles Intl

Wed 8/19

8:20 pm-11:50 am

2 stops33h 30m

Longyearbyen Svalbard

Sat 8/29

7:45 pm-5:00 pm

2 stops51h 15m

$603

New YorkLongyearbyen

JFK - LYR

JFKLYR

New York John F Kennedy Intl

Wed 11/11

5:35 pm-11:30 am

2 stops35h 55m

Longyearbyen Svalbard

Sun 11/15

2:40 pm-3:45 pm

2 stops31h 05m

$607

ChicagoLongyearbyen

ORD - LYR

ORDLYR

Chicago O'Hare Intl

Mon 8/17

7:25 pm-11:50 am

3 stops33h 25m

Longyearbyen Svalbard

Mon 8/24

7:45 pm-6:15 pm

3 stops29h 30m

$1,048

BaltimoreLongyearbyen

BWI - LYR

BWILYR

Baltimore/Washington

Fri 8/21

8:30 pm-10:00 am

2 stops31h 30m

Longyearbyen Svalbard

Sat 8/29

7:45 pm-10:15 pm

2 stops32h 30m

$1,111

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Longyearbyen from

How to get the cheapest flight ticket from United States 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 month to fly to Longyearbyen?

The cheapest month to fly to Longyearbyen from United States is in May. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Longyearbyen during the month of May, then departing from United States during the month January is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on United States to Longyearbyen flights?

You could potentially save up to 62% on your flight if you consider stops on a United States to Longyearbyen flight.

Cheap United States to Longyearbyen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Longyearbyen

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from United States to Longyearbyen takes 12h 40m
There are no direct flights from United States to Longyearbyen. There are no popular flight routes from United States to Longyearbyen.
Search flight deals

Frequently asked questions about flying from the United States to Longyearbyen

  • When did momondo last update prices for flights from United States to Longyearbyen Svalbard Airport?

    Prices for flights from United States to Longyearbyen Svalbard Airport are updated daily.

  • How many operators does momondo search for flights from United States to Longyearbyen Svalbard Airport?

  • How old do you have to be to fly from United States to Longyearbyen Svalbard Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Longyearbyen Svalbard Airport.

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

    The necessary travel and health documents for your Longyearbyen Svalbard Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Longyearbyen

Compare and see reviews for airlines that fly from United States to Longyearbyen with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $395Free CancellationRating
7.4
1,868 reviews
Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Longyearbyen?

It is quick and easy to find United States 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 United States to Longyearbyen with flexible booking policies on momondo?

momondo does allow users to show only those flights to Longyearbyen from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Longyearbyen?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Longyearbyen.

I’m not ready to book a flight from United States to Longyearbyen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Longyearbyen from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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