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$303+ Cheap flights from San Francisco (SFO) to Reykjavik

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — REK
Dec 26 — Jan 21
Thu 12/26
Thu 1/2
1 adult, Economy
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Cheap flight deals from San Francisco to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Reykjavik (IS1). 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 December 21, 2024.

Round-trip from

$868
(Gurufare)

One-way from

$363
(Kiwi.com)
From San Francisco to Reykjavik
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One-way flight from San Francisco to Reykjavik
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Find flight deals from San Francisco to Reykjavik

Cheapest flights from San Francisco to Reykjavik
Explore the most affordable flight options available from San Francisco to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

This Trip.com deal was found by Cheapflights users on 12/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:59 pmSFO - KEF
1 stop22h 36mMultiple Airlines
Sat 12/284:45 pmKEF - SFO
1 stop14h 06mMultiple Airlines
Deal found 12/21$1,153
This oojo deal was found by Cheapflights users on 12/21. 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 12/229:44 pmSFO - KEF
1 stop24h 31mIcelandair
Sun 12/295:00 pmKEF - SFO
1 stop15h 45mIcelandair
Deal found 12/21$1,611
This Gurufare deal was found by Cheapflights users on 12/20. 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 12/245:30 pmSFO - KEF
1 stop33h 15mBritish Airways
Tue 12/3110:00 amKEF - SFO
2 stops31h 40mBritish Airways
Deal found 12/20$1,969
This oojo deal was found by Cheapflights users on 12/21. 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 12/225:30 pmSFO - KEF
1 stop37h 55mScandinavian Airlines
Sun 12/2911:50 amKEF - SFO
2 stops35h 50mScandinavian Airlines
Deal found 12/21$2,204
This oojo deal was found by Cheapflights users on 12/21. 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 12/2212:21 pmSFO - KEF
2 stops36h 54mFinnair
Sun 12/2910:00 amKEF - SFO
2 stops41h 12mFinnair
Deal found 12/21$2,293
This Gurufare deal was found by Cheapflights users on 12/20. 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.
Fri 12/278:35 pmSFO - KEF
2 stops33h 40mLufthansa
Sun 1/53:15 pmKEF - SFO
1 stop29h 20mLufthansa
Deal found 12/20$3,398
This FlightHub deal was found by Cheapflights users on 12/20. 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.
Sat 12/284:40 pmSFO - KEF
2 stops47h 15mTAP AIR PORTUGAL
Fri 1/34:40 pmKEF - SFO
1 stop30h 15mTAP AIR PORTUGAL
Deal found 12/20$3,539
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:30 pmSFO - KEF
1 stop33h 15mAmerican Airlines
Wed 1/111:45 amKEF - SFO
2 stops31h 27mAmerican Airlines
Deal found 12/20$4,417
This SWISS deal was found by Cheapflights users on 12/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:25 pmSFO - KEF
2 stops59h 55mSWISS
Wed 1/12:15 pmKEF - SFO
1 stop34h 10mSWISS
Deal found 12/21$5,020

Find flights from San Francisco to Reykjavik within your budget

Customize your flight search to find flights from San Francisco to Reykjavik 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 December 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Fri 2/14

5:30 pm-11:20 pm

1 stop21h 50m

Reykjavik Keflavik Intl

Sat 2/22

7:35 am-3:40 pm

2 stops40h 05m

$868

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Sun 1/19

6:05 am-6:05 am

1 stop16h 00m

Reykjavik Keflavik Intl

Thu 1/23

4:00 pm-7:50 pm

2 stops35h 50m

$871

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Sat 1/18

10:11 am-5:10 pm

2 stops22h 59m

Reykjavik Keflavik Intl

Mon 1/27

11:45 am-3:00 pm

1 stop35h 15m

$877

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Wed 4/16

8:20 am-8:45 am

1 stop17h 25m

Reykjavik Keflavik Intl

Wed 4/23

8:05 pm-9:36 am

1 stop20h 31m

$910

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Wed 4/16

6:15 am-9:30 am

2 stops20h 15m

Reykjavik Keflavik Intl

Wed 4/23

11:25 am-11:20 pm

1 stop18h 55m

$927

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Tue 6/17

6:05 pm-8:29 am

1 stop31h 24m

Reykjavik Keflavik Intl

Sat 6/28

9:50 am-5:15 pm

1 stop14h 25m

$964

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Tue 4/29

9:05 pm-11:35 pm

2 stops19h 30m

Reykjavik Keflavik Intl

Mon 5/5

12:25 am-12:40 pm

1 stop19h 15m

$978

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Wed 4/16

9:05 pm-11:20 pm

2 stops43h 15m

Reykjavik Keflavik Intl

Tue 4/22

12:10 am-12:40 pm

2 stops19h 30m

$998

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Sun 1/19

1:20 pm-10:55 am

2 stops37h 35m

Reykjavik Keflavik Intl

Mon 1/27

11:45 am-3:00 pm

1 stop35h 15m

$999

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Fri 1/17

7:15 pm-11:55 pm

2 stops20h 40m

Reykjavik Keflavik Intl

Tue 1/21

7:35 am-2:40 pm

2 stops39h 05m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 20 results
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Best time to book a flight from San Francisco to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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.

Travel insights for flights from San Francisco to Reykjavik

Get recent, data-driven insights about flights from San Francisco to Reykjavik including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from San Francisco to Reykjavik (average of $328). Flying from San Francisco to Reykjavik in June is currently the most expensive (average of $662). 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.

What is the cheapest time of day to fly from SFO to KEF?

Find hourly flight availability from San Francisco to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

It’s optimal to fly from San Francisco to Reykjavik in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Francisco to Reykjavik?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Reykjavik. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Reykjavik flight should consider departing on Wednesday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik when rainfall is around 1.6 in.

Temperature in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated December 21, 2024.
Read through reviews of airlines operating flights from San Francisco to Reykjavik, such as Lufthansa, TAP AIR PORTUGAL and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,604 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.6
Good
1,604 reviews
SWISS
7.6
Good
1,604 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

JetBlue
7.4
Good
3,266 reviews
SWISS
7.6
Good
1,604 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Scandinavian Airlines
7.3
Good
1,312 reviews
SWISS
7.6
Good
1,604 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

American Airlines
7.2
Good
10,000 reviews
SWISS
7.6
Good
1,604 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Icelandair
7.1
Good
510 reviews
SWISS
7.6
Good
1,604 reviews

Boarding

7.7

Food

7.1

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

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

  • What airport do you fly from for flights from San Francisco to Reykjavik?

    If you book a flight to Reykjavik from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 0 flights from San Francisco to Reykjavik per day from 10 different airlines.

  • What are the cheapest airlines flying from San Francisco to Reykjavik round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Reykjavik, with prices starting at $868. Additional round-trip tickets that might be worth considering are offered by British Airways and Icelandair, with the lowest prices starting at $942 and $951, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Reykjavik 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 Reykjavik?

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Reykjavik (average of $328). Flying from San Francisco to Reykjavik in June is currently the most expensive (average of $662). 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

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Top 10 airlines flying from San Francisco to Reykjavik

Discover the top 10 airlines that operate flights from San Francisco to Reykjavik. 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 December 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$501Average$796FlexibilityNo cancel feeOn-time60%
Scandinavian AirlinesCheapest$649Average$773FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$660Average$850FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$705Average$927FlexibilityNo cancel feeOn-time67%
DeltaCheapest$721Average$862FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$761Average$1,073FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$792Average$1,033FlexibilityNo cancel feeOn-time77%
KLMCheapest$832Average$942FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$859Average$1,077FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$1,174Average$1,382FlexibilityNo cancel feeOn-time62%
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