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Cheap flights from San Francisco to Longyearbyen from $1,132

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Longyearbyen departing on 9/7. 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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Find the cheapest flights from San Francisco to Longyearbyen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
4:45 pm - 11:50 am
SFO
-
LYR
34h 05m
2 stops
Scandinavian Airlines Logo
12:35 pm - 2:40 pm
LYR
-
SFO
35h 05m
2 stops
$1,132Scandinavian Airlines
Mon, Sep 7 - Thu, Sep 10
Scandinavian Airlines Logo
4:45 pm - 10:00 am
SFO
-
LYR
32h 15m
2 stops
Scandinavian Airlines Logo
7:40 pm - 2:40 pm
LYR
-
SFO
28h 00m
2 stops
$1,218Scandinavian Airlines
Wed, Jul 15 - Fri, Jul 31
Scandinavian Airlines Logo
4:45 pm - 10:00 am
SFO
-
LYR
32h 15m
3 stops
Scandinavian Airlines Logo
7:40 pm - 10:40 pm
LYR
-
SFO
36h 00m
2 stops
$1,359Scandinavian Airlines
Wed, Jul 15 - Fri, Jul 31
Scandinavian Airlines Logo
4:45 pm - 10:00 am
SFO
-
LYR
32h 15m
2 stops
Scandinavian Airlines Logo
6:30 pm - 2:40 pm
LYR
-
SFO
29h 10m
2 stops
$1,550Scandinavian Airlines
Fri, Jul 3 - Mon, Jul 6
Scandinavian Airlines Logo
4:45 pm - 10:00 am
SFO
-
LYR
56h 15m
2 stops
Scandinavian Airlines Logo
6:30 pm - 2:40 pm
LYR
-
SFO
29h 10m
2 stops
$1,569Scandinavian Airlines
Thu, Jul 2 - Mon, Jul 6
Scandinavian Airlines Logo
7:00 am - 3:35 pm
SFO
-
LYR
23h 35m
2 stops
Scandinavian Airlines Logo
10:45 am - 2:40 pm
LYR
-
SFO
36h 55m
2 stops
$1,590Scandinavian Airlines
Tue, Jul 21 - Thu, Jul 30
Scandinavian Airlines Logo
7:00 am - 12:45 pm
SFO
-
LYR
20h 45m
3 stops
Scandinavian Airlines Logo
10:45 am - 2:40 pm
LYR
-
SFO
36h 55m
2 stops
$1,721Scandinavian Airlines
Tue, Jul 21 - Thu, Jul 30
Scandinavian Airlines Logo
4:45 pm - 10:00 am
SFO
-
LYR
56h 15m
2 stops
Scandinavian Airlines Logo
1:30 pm - 2:40 pm
LYR
-
SFO
34h 10m
2 stops
$1,828Scandinavian Airlines
Thu, Jul 2 - Sun, Jul 5
Scandinavian Airlines Logo
4:45 pm - 10:00 am
SFO
-
LYR
32h 15m
2 stops
Scandinavian Airlines Logo
1:30 pm - 2:40 pm
LYR
-
SFO
34h 10m
2 stops
$1,859Scandinavian Airlines
Fri, Jul 3 - Sun, Jul 5
Multiple Airlines Logo
8:30 am - 10:00 am
SFO
-
LYR
40h 30m
3 stops
Multiple Airlines Logo
7:40 pm - 8:15 pm
LYR
-
SFO
33h 35m
3 stops
$2,465Multiple Airlines
Wed, Jul 15 - Fri, Jul 31

Scandinavian Airlines flights from San Francisco to Longyearbyen

Our best Scandinavian Airlines deals on San Francisco to Longyearbyen flight tickets
Scandinavian Airlines
Sep 7
SFO4:45 pmSan Francisco
34h 05m
2 stops
LYR11:50 amLongyearbyen Svalbard
Sep 10
LYR12:35 pmLongyearbyen Svalbard
35h 05m
2 stops
SFO2:40 pmSan Francisco
$1,132
Scandinavian Airlines
Jul 15
SFO4:45 pmSan Francisco
32h 15m
2 stops
LYR10:00 amLongyearbyen Svalbard
Jul 31
LYR7:40 pmLongyearbyen Svalbard
28h 00m
2 stops
SFO2:40 pmSan Francisco
$1,218
Scandinavian Airlines
Jul 15
SFO4:45 pmSan Francisco
32h 15m
3 stops
LYR10:00 amLongyearbyen Svalbard
Jul 31
LYR7:40 pmLongyearbyen Svalbard
36h 00m
2 stops
SFO10:40 pmSan Francisco
$1,359

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 May 7, 2026.
Use the filters below to find and compare flights from San Francisco to Longyearbyen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Mon 9/7

4:45 pm-11:50 am

2 stops34h 05m

Longyearbyen Svalbard

Thu 9/10

12:35 pm-2:40 pm

2 stops35h 05m

$1,132

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Wed 7/15

4:45 pm-10:00 am

2 stops32h 15m

Longyearbyen Svalbard

Fri 7/31

7:40 pm-2:40 pm

2 stops28h 00m

$1,218

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Wed 7/15

4:45 pm-10:00 am

3 stops32h 15m

Longyearbyen Svalbard

Fri 7/31

7:40 pm-10:40 pm

2 stops36h 00m

$1,359

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Fri 7/3

4:45 pm-10:00 am

2 stops32h 15m

Longyearbyen Svalbard

Mon 7/6

6:30 pm-2:40 pm

2 stops29h 10m

$1,550

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Thu 7/2

4:45 pm-10:00 am

2 stops56h 15m

Longyearbyen Svalbard

Mon 7/6

6:30 pm-2:40 pm

2 stops29h 10m

$1,569

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Tue 7/21

7:00 am-3:35 pm

2 stops23h 35m

Longyearbyen Svalbard

Thu 7/30

10:45 am-2:40 pm

2 stops36h 55m

$1,590
Quickest round-trip

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Tue 7/21

7:00 am-12:45 pm

3 stops20h 45m

Longyearbyen Svalbard

Thu 7/30

10:45 am-2:40 pm

2 stops36h 55m

$1,721

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Thu 7/2

4:45 pm-10:00 am

2 stops56h 15m

Longyearbyen Svalbard

Sun 7/5

1:30 pm-2:40 pm

2 stops34h 10m

$1,828

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Fri 7/3

4:45 pm-10:00 am

2 stops32h 15m

Longyearbyen Svalbard

Sun 7/5

1:30 pm-2:40 pm

2 stops34h 10m

$1,859

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Wed 7/15

8:30 am-10:00 am

3 stops40h 30m

Longyearbyen Svalbard

Fri 7/31

7:40 pm-8:15 pm

3 stops33h 35m

$2,465

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 San Francisco 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 San Francisco and Longyearbyen?

What is the cheapest month to fly to Longyearbyen?

The cheapest month to fly to Longyearbyen from San Francisco is in January. 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 January, then departing from San Francisco during the month October is also very affordable. Most momondo users find prices during this month for around $442.

When to book flights from San Francisco to Longyearbyen

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

Cheap San Francisco to Longyearbyen (SFO to LYR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Longyearbyen

Fastest flight time

32h 15m

Direct flights

None
The fastest flight from San Francisco to Longyearbyen takes 32h 15m
There are no direct flights from San Francisco to Longyearbyen. There are no popular flight routes from San Francisco to Longyearbyen.
Search flight deals

Frequently asked questions about flying from San Francisco to Longyearbyen

  • How far is San Francisco to Longyearbyen Svalbard by plane?

    Longyearbyen Svalbard is 4234.5 mi away from San Francisco. In terms of flight time, this usually takes a little over 32h 15m.

  • When did momondo last update prices for flights from San Francisco Airport to Longyearbyen Svalbard Airport?

    Prices for flights from San Francisco Airport to Longyearbyen Svalbard Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Longyearbyen Svalbard Airport?

  • How old do you have to be to fly from San Francisco Airport 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 San Francisco Airport 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.

  • What is the most popular airline from San Francisco to Longyearbyen?

Best airlines flying from San Francisco to Longyearbyen

Compare and see reviews for airlines that fly from San Francisco to Longyearbyen with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $442Free CancellationRating
7.4
1,770 reviews
Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Longyearbyen?

Finding the right flight to Longyearbyen from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Longyearbyen quick and easy, saving you time and money.

Can I find flights from San Francisco to Longyearbyen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Longyearbyen flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Longyearbyen?

momondo provides multiple filters to help you find the best flight to Longyearbyen from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Francisco to Longyearbyen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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