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Longyearbyen

$454+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LYR
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from San Francisco to Longyearbyen

Best flights from San Francisco to Longyearbyen
Discover carefully curated flight deals from San Francisco to Longyearbyen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

This oojo deal was found by Cheapflights users on 12/11. 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.
lun. 1/194:40 pmSFO - LYR
2 stops32h 25mScandinavian Airlines
mié. 1/2810:50 amLYR - SFO
2 stops35h 15mScandinavian Airlines
Deal found 12/11$454
This Scandinavian Airlines deal was found by Cheapflights users on 12/9. 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.
vie. 1/234:40 pmSFO - LYR
2 stops36h 15mScandinavian Airlines
mar. 1/272:50 pmLYR - SFO
3 stops55h 15mScandinavian Airlines
Deal found 12/9$496
This Ovago deal was found by Cheapflights users on 12/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/36:50 pmSFO - LYR
2 stops34h 25mMultiple Airlines
sáb. 1/107:00 pmLYR - SFO
2 stops54h 30mMultiple Airlines
Deal found 12/11$2,281
This Scandinavian Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 1/34:40 pmSFO - LYR
2 stops36h 35mScandinavian Airlines
sáb. 1/107:00 pmLYR - SFO
3 stops35h 02mScandinavian Airlines
Deal found 12/11$5,548

Find 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 diciembre 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$454
(oojo)

Popular in

June

Cheapest in

October

Average price

$488
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. 34% potential increase in price ($408 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 diciembre 12, 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

lun. 1/19

4:40 pm-10:05 am

2 stops32h 25m

Longyearbyen Svalbard

mié. 1/28

10:50 am-1:05 pm

2 stops35h 15m

$454

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

vie. 1/23

4:40 pm-1:55 pm

2 stops36h 15m

Longyearbyen Svalbard

mar. 1/27

2:50 pm-1:05 pm

3 stops55h 15m

$496

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

sáb. 1/3

6:50 pm-2:15 pm

2 stops34h 25m

Longyearbyen Svalbard

sáb. 1/10

7:00 pm-4:30 pm

2 stops54h 30m

$2,281

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

sáb. 1/3

4:40 pm-2:15 pm

2 stops36h 35m

Longyearbyen Svalbard

sáb. 1/10

7:00 pm-9:02 pm

3 stops35h 02m

$5,548

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

vie. 5/22

6:50 pm-7:00 pm

2 stops63h 10m

$4,701

San FranciscoLongyearbyen

SFO - LYR

SFOLYR

San Francisco

sáb. 5/23

6:50 pm-4:15 pm

2 stops36h 25m

$4,701

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from San Francisco to Longyearbyen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Longyearbyen in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 Ovago the most. Ovago 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 diciembre 12, 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
1,605 reviews

Comfort

7.3

Crew

8.0

Overall

7.4

Entertainment

6.7

Food

6.7

Boarding

7.6

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
1,605 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Comfort

7.3

Crew

8.0

Overall

7.4

Entertainment

6.7

Food

6.7

Boarding

7.6

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 42% 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.

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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$442Average$789FlexibilityNo cancel feeOn-time77%

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