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Cheap flights from San Francisco to Reykjavik from $291

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 6:15 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
14h 15m1 stop Portland
Multiple Airlines Logo
4:50 pm - 11:39 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
14h 49m1 stop Portland
$651Multiple Airlines
Wed, Feb 17 - Tue, Feb 23
Scandinavian Airlines Logo
4:45 pm - 10:50 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
34h 05m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
6:05 pm - 2:50 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
28h 45m1 stop Kastrup Copenhagen
$676Scandinavian Airlines
Mon, Mar 1 - Wed, Mar 10
Scandinavian Airlines Logo
4:45 pm - 10:50 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
34h 05m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
6:05 pm - 2:50 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
28h 45m1 stop Kastrup Copenhagen
$682Scandinavian Airlines
Wed, Mar 3 - Tue, Mar 9
Multiple Airlines Logo
9:00 am - 6:15 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
13h 15m1 stop Portland
Multiple Airlines Logo
4:50 pm - 8:03 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
11h 13m1 stop Portland
$695Multiple Airlines
Wed, Jan 20 - Tue, Jan 26
Icelandair Logo
11:32 pm - 6:10 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
22h 38m1 stop New York John F Kennedy Intl
Icelandair Logo
5:00 pm - 11:26 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
14h 26m1 stop Boston Logan Intl
$758Icelandair
Mon, Dec 7 - Mon, Dec 14
Icelandair Logo
8:15 am - 6:10 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
14h 55m1 stop New York John F Kennedy Intl
Icelandair Logo
7:55 pm - 11:00 amKEF  Reykjavik Keflavik Intl-SFO San Francisco
22h 05m1 stop Boston Logan Intl
$758Icelandair
Mon, Mar 15 - Wed, Mar 24
United Airlines Logo
11:59 pm - 10:00 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
26h 01m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 10:28 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
18h 28m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$851United Airlines
Thu, Dec 10 - Thu, Dec 17
United Airlines Logo
7:00 am - 10:00 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
19h 00m2 stops Los Angeles Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 5:35 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
13h 35m1 stop Chicago O'Hare Intl
$851United Airlines
Fri, Dec 11 - Thu, Dec 17
Alaska Airlines Logo
6:08 am - 6:15 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
16h 07m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 10:45 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
13h 45m1 stop Seattle/Tacoma Intl
$946Alaska Airlines
Sun, Nov 8 - Thu, Nov 12
Alaska Airlines Logo
6:00 am - 6:15 amSFO  San Francisco-KEF Reykjavik Keflavik Intl
16h 15m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 9:48 pmKEF  Reykjavik Keflavik Intl-SFO San Francisco
12h 48m1 stop Seattle/Tacoma Intl
$946Alaska Airlines
Sun, Dec 6 - Wed, Dec 9

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Scandinavian Airlines flights from San Francisco to Reykjavik Keflavik Intl Airport

Our best Scandinavian Airlines deals on San Francisco to Reykjavik Keflavik Intl Airport flight tickets
Scandinavian Airlines
Mar 1
SFO4:45 pmSan Francisco
34h 05m
1 stop
KEF10:50 amReykjavik Keflavik Intl
Mar 10
KEF6:05 pmReykjavik Keflavik Intl
28h 45m
1 stop
SFO2:50 pmSan Francisco
$676
Scandinavian Airlines
Apr 23
SFO4:45 pmSan Francisco
16h 35m
1 stop
KEF4:20 pmReykjavik Keflavik Intl
Apr 26
KEF5:05 pmReykjavik Keflavik Intl
28h 35m
1 stop
SFO2:40 pmSan Francisco
$681
Scandinavian Airlines
Mar 3
SFO4:45 pmSan Francisco
34h 05m
1 stop
KEF10:50 amReykjavik Keflavik Intl
Mar 9
KEF6:05 pmReykjavik Keflavik Intl
28h 45m
1 stop
SFO2:50 pmSan Francisco
$682

United Airlines flights from San Francisco to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on San Francisco to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Nov 10
SFO9:20 pmSan Francisco
28h 40m
2 stops
KEF10:00 amReykjavik Keflavik Intl
Nov 19
KEF12:00 pmReykjavik Keflavik Intl
17h 25m
2 stops
SFO9:25 pmSan Francisco
$851
United Airlines
Oct 28
SFO10:05 amSan Francisco
16h 55m
1 stop
KEF10:00 amReykjavik Keflavik Intl
Nov 2
KEF12:00 pmReykjavik Keflavik Intl
17h 24m
1 stop
SFO9:24 pmSan Francisco
$896
United Airlines
Oct 28
SFO12:28 pmSan Francisco
14h 32m
2 stops
KEF10:00 amReykjavik Keflavik Intl
Nov 2
KEF12:00 pmReykjavik Keflavik Intl
15h 11m
2 stops
SFO7:11 pmSan Francisco
$901

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Wed 2/17

8:00 am-6:15 am

1 stop14h 15m

Reykjavik Keflavik Intl

Tue 2/23

4:50 pm-11:39 pm

1 stop14h 49m

$651

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Mon 3/1

4:45 pm-10:50 am

1 stop34h 05m

Reykjavik Keflavik Intl

Wed 3/10

6:05 pm-2:50 pm

1 stop28h 45m

$676

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Wed 3/3

4:45 pm-10:50 am

1 stop34h 05m

Reykjavik Keflavik Intl

Tue 3/9

6:05 pm-2:50 pm

1 stop28h 45m

$682
Quickest round-trip

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Wed 1/20

9:00 am-6:15 am

1 stop13h 15m

Reykjavik Keflavik Intl

Tue 1/26

4:50 pm-8:03 pm

1 stop11h 13m

$695

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Mon 12/7

11:32 pm-6:10 am

1 stop22h 38m

Reykjavik Keflavik Intl

Mon 12/14

5:00 pm-11:26 pm

1 stop14h 26m

$758

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Mon 3/15

8:15 am-6:10 am

1 stop14h 55m

Reykjavik Keflavik Intl

Wed 3/24

7:55 pm-11:00 am

1 stop22h 05m

$758

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Thu 12/10

11:59 pm-10:00 am

2 stops26h 01m

Reykjavik Keflavik Intl

Thu 12/17

12:00 pm-10:28 pm

2 stops18h 28m

$851

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Fri 12/11

7:00 am-10:00 am

2 stops19h 00m

Reykjavik Keflavik Intl

Thu 12/17

12:00 pm-5:35 pm

1 stop13h 35m

$851

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Sun 11/8

6:08 am-6:15 am

1 stop16h 07m

Reykjavik Keflavik Intl

Thu 11/12

5:00 pm-10:45 pm

1 stop13h 45m

$946

San FranciscoReykjavik

SFO San Francisco - KEF Reykjavik Keflavik Intl

SFOKEF

San Francisco

Sun 12/6

6:00 am-6:15 am

1 stop16h 15m

Reykjavik Keflavik Intl

Wed 12/9

5:00 pm-9:48 pm

1 stop12h 48m

$946

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from San Francisco to Reykjavik Keflavik Intl Airport

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 typical price of a round-trip flight between San Francisco and Reykjavik Keflavik Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,000 to $1,115.
The lowest price recently found on this route was $651.

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

The month of February is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from San Francisco, with most prices found around $699. If you’re not able to fly to Reykjavik Keflavik Intl Airport in February, then January is your next best option. Flight prices from San Francisco to Reykjavik Keflavik Intl Airport during January average around $729.

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

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around $928 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from San Francisco for as low as $814 on momondo.

When to book flights from San Francisco to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Reykjavik Keflavik Intl Airport (SFO to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Reykjavik Keflavik Intl Airport

Best Price Found

$291

Fastest flight time

13h 15m

Direct flights

None
The best one-way flight to Reykjavik Keflavik Intl Airport from San Francisco in the past 72 hours is $291. The best round-trip flight deal from San Francisco to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $651.
The fastest flight from San Francisco to Reykjavik Keflavik Intl Airport takes 13h 15m
There are no direct flights from San Francisco to Reykjavik Keflavik Intl Airport. There are no popular flight routes from San Francisco to Reykjavik Keflavik Intl Airport.
Search flight deals

Frequently asked questions about flying from San Francisco to Reykjavik Keflavik Intl Airport

  • How far is San Francisco to Reykjavik Keflavik Intl by plane?

    San Francisco and Reykjavik Keflavik Intl are 4181.1 mi apart from one another. In terms of flight time, this usually takes a little over 13h 15m.

  • When did momondo last update prices for flights from San Francisco Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from San Francisco Airport to Reykjavik Keflavik Intl Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from San Francisco Airport to Reykjavik Keflavik Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The necessary travel and health documents for your Reykjavik Keflavik Intl 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 Reykjavik Keflavik Intl Airport?

Best airlines flying from San Francisco to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from San Francisco to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $157Free CancellationRating
7.8
8,683 reviews
Search Delta flights
Alaska AirlinesPriceFrom $232Free CancellationRating
7.9
13,121 reviews
Search Alaska Airlines flights
WestJetPriceFrom $662Free CancellationRating
7.2
3,444 reviews
Search WestJet flights
Scandinavian AirlinesPriceFrom $684Free CancellationRating
7.4
2,028 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $765Free CancellationRating
7.0
766 reviews
Search Icelandair flights
United AirlinesPriceFrom $805Free CancellationRating
7.3
10,443 reviews
Search United Airlines flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Selfoss
Keflavik
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Reykjavik?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reykjavik from San Francisco.

Can I find flights from San Francisco to Reykjavik with flexible booking policies on momondo?

Flights from San Francisco to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from San Francisco.

I’m not ready to book a flight from San Francisco to Reykjavik right now. Can momondo alert me if prices change?

Price alerts on flights to Reykjavik from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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