Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Longyearbyen from $737

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 9/9. 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 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
$737Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 23
Scandinavian Airlines Logo
4:45 pm - 7:00 pm
SFO
-
LYR
17h 15m
2 stops
Scandinavian Airlines Logo
7:45 pm - 2:40 pm
LYR
-
SFO
51h 55m
2 stops
$863Scandinavian Airlines
Fri, Oct 2 - Sat, Oct 10
Scandinavian Airlines Logo
4:45 pm - 7:00 pm
SFO
-
LYR
17h 15m
2 stops
Scandinavian Airlines Logo
12:35 pm - 2:40 pm
LYR
-
SFO
35h 05m
2 stops
$867Scandinavian Airlines
Fri, Oct 2 - Thu, Oct 8
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
3 stops
$886Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 23
Scandinavian Airlines Logo
4:45 pm - 7:00 pm
SFO
-
LYR
17h 15m
2 stops
Scandinavian Airlines Logo
12:35 pm - 2:40 pm
LYR
-
SFO
35h 05m
3 stops
$900Scandinavian Airlines
Fri, Oct 2 - Thu, Oct 8
Scandinavian Airlines Logo
4:45 pm - 11:50 am
SFO
-
LYR
34h 05m
2 stops
Scandinavian Airlines Logo
2:40 pm - 3:50 pm
LYR
-
SFO
57h 10m
2 stops
$919Scandinavian Airlines
Tue, Oct 20 - Sun, Oct 25
Scandinavian Airlines Logo
4:45 pm - 7:00 pm
SFO
-
LYR
17h 15m
2 stops
Scandinavian Airlines Logo
12:35 pm - 2:40 pm
LYR
-
SFO
35h 05m
3 stops
$1,021Scandinavian Airlines
Fri, Oct 2 - Fri, Oct 9
Scandinavian Airlines Logo
4:45 pm - 2:10 pm
SFO
-
LYR
60h 25m
3 stops
Scandinavian Airlines Logo
7:45 pm - 2:40 pm
LYR
-
SFO
51h 55m
2 stops
$1,048Scandinavian Airlines
Fri, Oct 2 - Sat, Oct 10
Multiple Airlines Logo
8:10 am - 5:00 pm
SFO
-
LYR
23h 50m
3 stops
Multiple Airlines Logo
2:40 pm - 3:45 pm
LYR
-
SFO
33h 05m
3 stops
$1,624Multiple Airlines
Tue, Oct 20 - Sun, Oct 25
Multiple Airlines Logo
6:45 pm - 11:50 am
SFO
-
LYR
56h 05m
2 stops
Multiple Airlines Logo
2:40 pm - 3:45 pm
LYR
-
SFO
33h 05m
3 stops
$1,764Multiple Airlines
Tue, Oct 20 - Sun, Oct 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Scandinavian Airlines flights from San Francisco to Longyearbyen

Our best Scandinavian Airlines deals on San Francisco to Longyearbyen flight tickets
Scandinavian Airlines
Sep 9
SFO4:45 pmSan Francisco
34h 05m
2 stops
LYR11:50 amLongyearbyen Svalbard
Sep 23
LYR12:35 pmLongyearbyen Svalbard
35h 05m
2 stops
SFO2:40 pmSan Francisco
$737
Scandinavian Airlines
Oct 2
SFO4:45 pmSan Francisco
17h 15m
2 stops
LYR7:00 pmLongyearbyen Svalbard
Oct 10
LYR7:45 pmLongyearbyen Svalbard
51h 55m
2 stops
SFO2:40 pmSan Francisco
$863
Scandinavian Airlines
Oct 2
SFO4:45 pmSan Francisco
17h 15m
2 stops
LYR7:00 pmLongyearbyen Svalbard
Oct 8
LYR12:35 pmLongyearbyen Svalbard
35h 05m
2 stops
SFO2:40 pmSan Francisco
$867

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 August 4, 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

Wed 9/9

4:45 pm-11:50 am

2 stops34h 05m

Longyearbyen Svalbard

Wed 9/23

12:35 pm-2:40 pm

2 stops35h 05m

$737

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Fri 10/2

4:45 pm-7:00 pm

2 stops17h 15m

Longyearbyen Svalbard

Sat 10/10

7:45 pm-2:40 pm

2 stops51h 55m

$863
Quickest round-trip

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Fri 10/2

4:45 pm-7:00 pm

2 stops17h 15m

Longyearbyen Svalbard

Thu 10/8

12:35 pm-2:40 pm

2 stops35h 05m

$867

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Wed 9/9

4:45 pm-11:50 am

2 stops34h 05m

Longyearbyen Svalbard

Wed 9/23

12:35 pm-2:40 pm

3 stops35h 05m

$886

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Fri 10/2

4:45 pm-7:00 pm

2 stops17h 15m

Longyearbyen Svalbard

Thu 10/8

12:35 pm-2:40 pm

3 stops35h 05m

$900

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Tue 10/20

4:45 pm-11:50 am

2 stops34h 05m

Longyearbyen Svalbard

Sun 10/25

2:40 pm-3:50 pm

2 stops57h 10m

$919

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Fri 10/2

4:45 pm-7:00 pm

2 stops17h 15m

Longyearbyen Svalbard

Fri 10/9

12:35 pm-2:40 pm

3 stops35h 05m

$1,021

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Fri 10/2

4:45 pm-2:10 pm

3 stops60h 25m

Longyearbyen Svalbard

Sat 10/10

7:45 pm-2:40 pm

2 stops51h 55m

$1,048

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Tue 10/20

8:10 am-5:00 pm

3 stops23h 50m

Longyearbyen Svalbard

Sun 10/25

2:40 pm-3:45 pm

3 stops33h 05m

$1,624

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Tue 10/20

6:45 pm-11:50 am

2 stops56h 05m

Longyearbyen Svalbard

Sun 10/25

2:40 pm-3:45 pm

3 stops33h 05m

$1,764

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 cheapest month to fly to Longyearbyen?

The cheapest month to fly to Longyearbyen from San Francisco 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 San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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

15h 55m

Direct flights

None
The fastest flight from San Francisco to Longyearbyen takes 15h 55m
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 15h 55m.

  • 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 $427Free CancellationRating
7.4
1,921 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/3
Thu 9/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Norway