Cheap flights from San Francisco (SFO) to Keflavik Intl (KEF)

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Home Europe Iceland Reykjavik Keflavik Intl Cheap flights from San Francisco to Keflavik Intl

How to find the cheapest flight from
San Francisco (SFO) to Keflavik Intl (KEF)

All the information you need to plan the best SFO to KEF flight in 2022: compare San Francisco to Keflavik Intl flight prices with the expected peak season, weather and rainfall in Keflavik Intl.
SFO - KEF
Price
$733 - $974
KEF
Temperature
32 - 51.8 °F
KEF
Rainfall
1.6 - 3.1 inches

Popular in

December

High demand for flights, 15% potential price rise

Cheapest in

September

Best time to find cheap flights, 12% potential price drop

Round-trip from

$733

From San Francisco to Reykjavik Keflavik Intl

One-way from

$465

One-way flight from San Francisco to Reykjavik Keflavik Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from San Francisco to Reykjavik Keflavik Intl Airport (SFO - KEF)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Reykjavik Keflavik Intl Airport as you normally would.

How far in advance should I book a flight from San Francisco to Reykjavik Keflavik Intl Airport?

Users have found that booking a flight from San Francisco to Reykjavik Keflavik Intl Airport at least 54 days early can save you up to 34% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from San Francisco to Reykjavik Keflavik Intl Airport for as little as $1,041 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,216 for flights departing within the next 3 days.

Cheap flights from San Francisco to Keflavik Intl in June, July 2022

The best prices found for SFO to KEF flights for June, July
25 Jul - 18 Aug
$897pp
SFO
San Francisco
Air Canada
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Air Canada
 
1 STOP
SFO
San Francisco
27 Jul - 18 Aug
$902pp
SFO
San Francisco
Air Canada
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Air Canada
 
1 STOP
SFO
San Francisco
31 Jul - 12 Aug
$907pp
SFO
San Francisco
Delta
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Delta
 
1 STOP
SFO
San Francisco

San Francisco to Keflavik Intl 2022 flight deals

Cheap flights to Keflavik Intl from San Francisco found for this year
12 Nov - 20 Nov
$580pp
SFO
San Francisco
Scandinavian Airlines
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Scandinavian Airlines
 
1 STOP
SFO
San Francisco
3 Nov - 9 Nov
$597pp
SFO
San Francisco
Scandinavian Airlines
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Scandinavian Airlines
   
2 STOPS
SFO
San Francisco
1 Nov - 11 Nov
$601pp
SFO
San Francisco
Scandinavian Airlines
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Scandinavian Airlines
   
2 STOPS
SFO
San Francisco

Last minute flights from San Francisco to Keflavik Intl

Late deals on round-trip flights to Keflavik Intl from San Francisco, departing today and this week
6 Jul - 20 Jul
$950pp
SFO
San Francisco
United Airlines
 
1 STOP
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
United Airlines
 
1 STOP
SFO
San Francisco
6 Jul - 19 Jul
$967pp
SFO
San Francisco
Air Canada
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Air Canada
   
2 STOPS
SFO
San Francisco
5 Jul - 19 Jul
$972pp
SFO
San Francisco
Air Canada
   
2 STOPS
KEF
Reykjavik Keflavik Intl
KEF
Reykjavik Keflavik Intl
Air Canada
   
2 STOPS
SFO
San Francisco

One-way flights to Keflavik Intl from San Francisco

The cheapest one-way flights from San Francisco to Keflavik Intl
12:25 pm - 11:10 am
Scandinavian Airlines
2 Stops
39h 45m
SFO - KEF
Scandinavian Airlines
$465
ChatDeal
11:15 am - 5:30 am
Icelandair
1 Stop
11h 15m
SFO - KEF
Icelandair
$518
oojo
6:51 pm - 1:00 am
Multiple Airlines
2 Stops
47h 09m
SFO - KEF
Multiple Airlines
$525
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Keflavik Intl</span> flights.

Flight FAQs

From San Francisco to Keflavik Intl

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

Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to Reykjavik Keflavik Intl from San Francisco. Booking flights from San Francisco (SFO) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 14 different airlines.

Which airlines flying from San Francisco to Reykjavik Keflavik Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Francisco to Reykjavik Keflavik Intl have new flexible policies in place due to COVID-19. Icelandair, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Icelandair with this kind of flexibility.

Can I find flights from San Francisco to Reykjavik Keflavik Intl Airport for under $600 on Cheapflights?

Yes, there are multiple flights from San Francisco to Reykjavik Keflavik Intl Airport for under $600. The cheapest flight booked recently is on Scandinavian Airlines for just $580, but on average you can expect to pay $656.

Are there last-minute flights available from San Francisco to Reykjavik Keflavik Intl Airport for under $1,000?

There are currently 20+ open flights from San Francisco to Reykjavik Keflavik Intl Airport within the next 7 days for less than $1,000.

What is the cheapest airline to fly from San Francisco to Reykjavik Keflavik Intl Airport round-trip?

According to our current data, Scandinavian Airlines ($580), offers the cheapest pricing from San Francisco to Reykjavik Keflavik Intl Airport. Scandinavian Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest flights from San Francisco to Reykjavik Keflavik Intl Airport?

On average you can expect to pay $2,483 for a flight from San Francisco to Reykjavik Keflavik Intl Airport. The cheapest flight overall is $480 while the most popular route, (San Francisco - Reykjavik Keflavik Intl) is currently priced at $597.

What are the most popular airlines that fly from San Francisco to Reykjavik Keflavik Intl Airport?

Major Airline, Air Canada and Air France are the most popular airlines when flying from San Francisco to Reykjavik Keflavik Intl Airport.

Related searches

Flights to Keflavik Intl from San Francisco (SFO)
Flights to San Francisco Flights to Keflavik Intl Flights from San Francisco

Other flights from San Francisco

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Other flights to Keflavik Intl

New York to Keflavik Intl Boston to Keflavik Intl Washington to Keflavik Intl Newark to Keflavik Intl Los Angeles to Keflavik Intl

Rent a Car

Car Rentals in Keflavik Intl

COVID Restrictions

View COVID Travel Restrictions for Keflavik Intl, Iceland

Do I need a COVID test to fly to Keflavik Intl from San Francisco?

Information is based on travel restrictions from San Francisco to Reykjavik Keflavik Intl

Most visitors from San Francisco can enter Reykjavik Keflavik Intl without restrictions.

COVID-19 testing requirements
Visitors from San Francisco are not required to present a negative COVID-19 PCR test or antigen result upon entering Reykjavik Keflavik Intl.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Reykjavik Keflavik Intl.

Do I need a test to fly back to San Francisco from Keflavik Intl?

Returning to San Francisco from Reykjavik Keflavik Intl

COVID-19 testing requirements
Visitors from Reykjavik Keflavik Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering San Francisco.

Quarantine requirements
Visitors from Reykjavik Keflavik Intl are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Keflavik Intl, Iceland

Alternative routes for San Francisco to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reykjavik from $553 pp
Burbank Bob Hope to Reykjavik from $808 pp
Fresno Airterminal to Reykjavik from $829 pp

Destination information for Keflavik Intl

Things to know before you go - useful duration and weather info for your trip from San Francisco to Keflavik Intl.
Today's exchange rate
$1 = 132 kr
Average temperature for June in Keflavik Intl
55.4 °F
Avg rainfall for June in Keflavik Intl
0.8 ″

Airports servicing San Francisco

San Francisco (SFO)

Airports servicing Reykjavik

Keflavik Intl (KEF)

Top 10 airlines flying from San Francisco to Reykjavik Keflavik Intl

The chart below displays the airlines Cheapflights users traveling from San Francisco to Keflavik Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines 		$10 $17 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.
Alaska Airlines 		$100 $158 No cancel fee 75%
KLM 		$354 $462 No cancel fee 75%
Delta 		$362 $749 No cancel fee N/A
Air France 		$400 $668 No cancel fee 77%
British Airways 		$505 $664 No cancel fee 70%
Scandinavian Airlines 		$517 $606 No cancel fee 77%
United Airlines 		$649 $1,004 No cancel fee 69%
Icelandair 		$749 $974 No cancel fee 76%
Air Canada 		$812 $1,056 No cancel fee 67%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2022.
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