HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Longyearbyen

$450+ Cheap flights from San Francisco (SFO) to Longyearbyen (LYR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LYR
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Longyearbyen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from San Francisco to Longyearbyen

Cheapest flights from San Francisco to Longyearbyen
Explore the most affordable flight options available from San Francisco to Longyearbyen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:40 pmSFO - LYR
2 stops32h 25mScandinavian Airlines
Wed 12/1010:50 amLYR - SFO
2 stops36h 45mScandinavian Airlines
Deal found 10/26$450
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/304:40 pmSFO - LYR
3 stops36h 25mScandinavian Airlines
Sun 12/72:40 pmLYR - SFO
2 stops32h 55mScandinavian Airlines
Deal found 10/26$480
This Scandinavian Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:40 pmSFO - LYR
2 stops32h 25mScandinavian Airlines
Mon 12/83:00 pmLYR - SFO
3 stops38h 24mScandinavian Airlines
Deal found 10/26$540
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:40 pmSFO - LYR
3 stops60h 25mScandinavian Airlines
Tue 12/92:50 pmLYR - SFO
3 stops56h 45mScandinavian Airlines
Deal found 10/26$608
This Gurufare deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:59 pmSFO - LYR
3 stops31h 06mMultiple Airlines
Tue 12/92:50 pmLYR - SFO
3 stops56h 45mMultiple Airlines
Deal found 10/26$937
This Booking.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:40 pmSFO - LYR
2 stops34h 25mMultiple Airlines
Mon 12/83:00 pmLYR - SFO
2 stops30h 40mMultiple Airlines
Deal found 10/26$957
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:25 pmSFO - LYR
3 stops29h 40mMultiple Airlines
Wed 12/1010:50 amLYR - SFO
3 stops34h 50mMultiple Airlines
Deal found 10/26$1,035
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:35 pmSFO - LYR
2 stops35h 30mMultiple Airlines
Tue 12/92:50 pmLYR - SFO
2 stops54h 50mMultiple Airlines
Deal found 10/26$1,083

Cheap flight deals from San Francisco to Longyearbyen

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Longyearbyen (LYR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$450
(oojo)

Popular in

June

Cheapest in

October

Average price

$442
Provider with most accurate pricing for San Francisco-Longyearbyen Svalbard flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Longyearbyen Svalbard flights.
Search Deals
From San Francisco to Longyearbyen Svalbard
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($397 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from San Francisco to Longyearbyen that are best for you.

Fly from

San Francisco

Fly to

Longyearbyen

Route

Depart

Return

Price

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Mon 12/1

4:40 pm-10:05 am

2 stops32h 25m

Longyearbyen Svalbard

Tue 12/9

2:50 pm-2:35 pm

3 stops56h 45m

$480

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Sun 11/30

4:40 pm-2:05 pm

3 stops36h 25m

Longyearbyen Svalbard

Sun 12/7

2:40 pm-2:35 pm

2 stops32h 55m

$480

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Thu 2/26

4:40 pm-10:10 am

2 stops56h 30m

Longyearbyen Svalbard

Wed 3/4

10:50 am-2:35 pm

2 stops36h 45m

$489

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Fri 2/27

4:40 pm-10:10 am

2 stops32h 30m

Longyearbyen Svalbard

Wed 3/4

10:50 am-2:35 pm

2 stops36h 45m

$489

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Thu 2/19

4:40 pm-10:10 am

2 stops56h 30m

Longyearbyen Svalbard

Wed 2/25

10:50 am-2:35 pm

2 stops36h 45m

$489

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Sat 2/28

4:40 pm-2:15 pm

2 stops36h 35m

Longyearbyen Svalbard

Sat 3/7

7:00 pm-2:35 pm

2 stops28h 35m

$493

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Mon 2/23

4:40 pm-10:05 am

2 stops32h 25m

Longyearbyen Svalbard

Wed 3/4

10:50 am-2:35 pm

2 stops36h 45m

$493

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Sat 2/28

4:40 pm-2:15 pm

2 stops36h 35m

Longyearbyen Svalbard

Wed 3/4

10:50 am-2:35 pm

2 stops36h 45m

$493

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Mon 2/23

4:40 pm-10:05 am

2 stops32h 25m

Longyearbyen Svalbard

Mon 3/2

3:00 pm-2:35 pm

2 stops32h 35m

$493

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

Mon 2/23

4:40 pm-10:05 am

2 stops32h 25m

Longyearbyen Svalbard

Sat 3/7

2:50 pm-2:35 pm

2 stops32h 45m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on San Francisco-Longyearbyen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Longyearbyen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Longyearbyen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Longyearbyen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Longyearbyen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Longyearbyen

Have a flexible travel schedule? Discover the best time to fly to Longyearbyen from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Longyearbyen

What is the cheapest month to book a flight from San Francisco to Longyearbyen?

Currently, October is the cheapest month in which you can book a flight from San Francisco to Longyearbyen (average of $427). Flying from San Francisco to Longyearbyen in June is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Longyearbyen

Get insights into the airlines that provide service to Longyearbyen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Longyearbyen. Reviews last updated October 28, 2025.
Read through reviews of airlines operating flights from San Francisco to Longyearbyen, such as Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,543 reviews

Entertainment

6.6

Boarding

7.6

Crew

8.0

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
Scandinavian Airlines
7.4
Good
1,543 reviews
Scandinavian Airlines
7.4
Good
1,543 reviews

Entertainment

6.6

Boarding

7.6

Crew

8.0

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Longyearbyen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Longyearbyen?

    Scandinavian Airlines can get you from San Francisco to Longyearbyen in just under 32h 25m. Your travel time can differ by up to . The distance between San Francisco and Longyearbyen is about 4242 mi.

  • What is the cheapest airline to fly from San Francisco to Longyearbyen round-trip?

    According to our current data, Scandinavian Airlines ($442), offers the cheapest pricing from San Francisco to Longyearbyen. Scandinavian Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from San Francisco to Longyearbyen that include hotel bookings?

    Yes. In addition to deals on San Francisco to Longyearbyen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Longyearbyen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Longyearbyen.

  • Can I find deals for business class flights from San Francisco to Longyearbyen?

    Yes. Cheapflights offers flight deals from San Francisco to Longyearbyen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Longyearbyen?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Longyearbyen (average of $427). Flying from San Francisco to Longyearbyen in June is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Longyearbyen

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Oslo Gardermoen flights
San Francisco to Oslo Gardermoen flights
Los Angeles to Sandefjord flights
Ontario to Oslo Gardermoen flights
Santa Ana to Oslo Gardermoen flights
Burbank to Oslo Gardermoen flights
San Jose to Oslo Gardermoen flights
San Diego to Oslo Gardermoen flights
San Francisco to Tromsø flights
Oakland to Oslo Gardermoen flights
Las Vegas to Oslo Gardermoen flights
San Francisco to Bergen flights
Reno to Oslo Gardermoen flights
Sacramento to Oslo Gardermoen flights
Los Angeles to Bergen flights
Los Angeles to Ålesund flights
San Diego to Bergen flights
Las Vegas to Bergen flights
Los Angeles to Longyearbyen flights
Las Vegas to Stavanger flights
Los Angeles to Trondheim flights
San Francisco to Sandefjord flights
Medford to Oslo Gardermoen flights
San Francisco to Bodø flights
Fresno to Oslo Gardermoen flights
Santa Barbara to Oslo Gardermoen flights
San Jose to Bergen flights
Long Beach to Oslo Gardermoen flights
San Francisco to Trondheim flights
San Francisco to Leknes flights
Los Angeles to Stavanger flights
San Francisco to Stavanger flights
San Francisco to Narvik flights
Ontario to Stavanger flights
San Jose to Tromsø flights
Oakland to Bergen flights
Monterey to Oslo Gardermoen flights
San Jose to Sandefjord flights
Los Angeles to Kristiansand flights
San Francisco to Kirkenes flights
Los Angeles to Narvik flights
Santa Ana to Bergen flights
San Jose to Ålesund flights
San Diego to Sandefjord flights

Top airline flying from San Francisco to Longyearbyen

Discover the top airline that operate flights from San Francisco to Longyearbyen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$442Average$724FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.