
Popular airlines from San Francisco International Airport (SFO) to Keflavik International Airport (KEF)
- Icelandair
Icelandair
- SAS
SAS
- Lufthansa
Lufthansa
- British Airways
British Airways
- Air Canada
Air Canada
- Air France
Air France
- Virgin Atlantic
Virgin Atlantic
- Plan, book, fly with confidence
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Cheap Flights from San Francisco (SFO) to Reykjavik (KEF)
Prices were available within the past 7 days and start at £335 for one-way flights and £448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from San Francisco (SFO) to Reykjavik (KEF)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | San Francisco Intl. |
Destination airport | Keflavik Intl. |
Airlines serving | Air Canada, Air France, British Airways, Brussels Airlines, Delta, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic, WestJet |
Return price | £447 |
Distance | 6707 km |
Compare flights from San Francisco to Reykjavik easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Francisco to Reykjavik. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Keflavik Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Francisco Intl. to Keflavik Intl..
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from San Francisco Intl. (SFO) to Keflavik Intl. (KEF)
The easiest way to view the best deals on flights from San Francisco to Reykjavik today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Francisco Intl. to Keflavik Intl. start at just £448 and range up to £618.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near San Francisco and Reykjavik
- booking your flight during January, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your San Francisco to Reykjavik flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Francisco Intl. to Keflavik Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
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Top Routes from San Francisco
- San Francisco to Newark Liberty Intl. Airport (SFO - EWR)
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- San Francisco to New York (SFO - JFK)
- San Francisco to Seville (SFO - SVQ)
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Top Routes to Reykjavik
- Newark Liberty Intl. Airport to Reykjavik (EWR - KEF)
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- London to Reykjavik (LCY - KEF)
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- Detroit to Reykjavik (DTW - KEF)
- London to Reykjavik (LTN - KEF)
- Boston to Reykjavik (BOS - KEF)
- Edinburgh to Reykjavik (EDI - KEF)
- Istanbul to Reykjavik (IST - KEF)
- London to Reykjavik (STN - KEF)
- New York to Reykjavik (JFK - KEF)
- Dublin to Reykjavik (DUB - KEF)
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Nearby Airports
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