Cheap flights from San Francisco to London from $253
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to London departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to London by changing tabs
Find the cheapest one-way flights from San Francisco to London
If you're looking for one-way flights from San Francisco to London, view some of our deals below provided by Delta, Virgin Atlantic and Vueling
Search last-minute flights to London from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to London
United Airlines flights from San Francisco to London
Our best United Airlines deals on San Francisco to London flight tickets
British Airways flights from San Francisco to London
Our best British Airways deals on San Francisco to London flight tickets
Cheap San Francisco to London (SFO to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to London
Best Price Found | $253 |
|---|---|
Fastest flight time | 10h 19m |
Direct flights | Every day |
Airports in London | 5 airports |
How far is San Francisco to London by plane?
London is 5349.7 mi away from San Francisco. In terms of flight time, this usually takes a little over 10h 19m.
When did momondo last update prices for flights from San Francisco Airport to London?
Prices for flights from San Francisco Airport to London refresh daily.
How many operators does momondo search for flights from San Francisco Airport to London?
There are 24 operators available for flights from San Francisco Airport to London as of May 2024.
How old do you have to be to fly from San Francisco Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from San Francisco to London
Compare and see reviews for airlines that fly from San Francisco to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $206 | Free Cancellation | Rating 6.8 29 reviews | |||
| PriceFrom $466 | Free Cancellation | Rating 7.1 2,142 reviews | |||
| PriceFrom $482 | Free Cancellation | Rating 7.0 1,456 reviews | |||
| PriceFrom $486 | Free Cancellation | Rating 7.4 1,415 reviews | |||
| PriceFrom $527 | Free Cancellation | Rating 7.2 574 reviews | |||
| PriceFrom $562 | Free Cancellation | Rating 7.2 1,334 reviews | |||
| PriceFrom $568 | Free Cancellation | Rating 7.7 1,994 reviews | |||
| PriceFrom $573 | Free Cancellation | Rating 7.1 2,748 reviews | |||
| PriceFrom $574 | Free Cancellation | Rating 7.7 1,376 reviews | |||
| PriceFrom $581 | Free Cancellation | Rating 8.0 10,673 reviews |
Delta Flights From San Francisco to London
The lowest priced Delta flight from San Francisco to London from the last 72 hours was $581. Generally, Delta has 7 flights on this route every week with an average price of $809. Delta is rated 8.0/10 by our users.
KLM Flights From San Francisco to London
KLM (7.8/10 from 1,568 reviews) operates around 7 flights from San Francisco to London in any given week. The average KLM airfare for this route is around $931, with deals from around $614 rare but found on momondo. Referenced prices are for round-trip San Francisco to London flight searches in the last 72 hours.
How do I get Price Alerts for flights from San Francisco to London?
Search flight deals from San Francisco to London. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from San Francisco to London with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to London?
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 London from San Francisco.
Can I find flights from San Francisco to London with flexible booking policies on momondo?
All flight searches from San Francisco to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Francisco to London?
momondo provides multiple filters to help you find the best flight to London from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.