Cheap flights from San Francisco to London Heathrow Airport from £232
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 Heathrow Airport departing on 29/4. 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 return 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 Heathrow Airport by changing tabs
Find the cheapest one-way flights from San Francisco to London Heathrow Airport
If you're looking for one-way flights from San Francisco to London Heathrow Airport, view some of our deals below provided by Delta, Lufthansa and SWISS
Search last-minute flights to London Heathrow Airport from San Francisco
Find and compare return flight prices for your last-minute flight from San Francisco to London Heathrow Airport
Best airlines flying from San Francisco to London Heathrow Airport
Compare and see reviews for airlines that fly from San Francisco to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £447 | Free Cancellation | Rating 7.0 7,794 reviews | |||
| PriceFrom £471 | Free Cancellation | Rating 6.8 6,936 reviews | |||
| PriceFrom £471 | Free Cancellation | Rating 7.7 751 reviews | |||
| PriceFrom £503 | Free Cancellation | Rating 7.8 1,641 reviews | |||
| PriceFrom £515 | Free Cancellation | Rating 7.4 11,325 reviews | |||
| PriceFrom £524 | Free Cancellation | Rating 7.1 2,791 reviews | |||
| PriceFrom £531 | Free Cancellation | Rating 7.2 1,355 reviews | |||
| PriceFrom £535 | Free Cancellation | Rating 7.5 1,821 reviews | |||
| PriceFrom £589 | Free Cancellation | Rating 8.0 11,094 reviews |
Delta Flights From San Francisco to London Heathrow Airport
The lowest priced Delta flight from San Francisco to London Heathrow Airport from the last 72 hours was £733. Generally, Delta has 7 flights on this route every week with an average price of £1,069. Delta is rated 8.0/10 by our users.
KLM Flights From San Francisco to London Heathrow Airport
Across 1,641 KLM reviews on momondo, the average score is 7.8/10. KLM flies from San Francisco to London Heathrow Airport about 7 times each week, with ticket deals ranging from £626 to £831. Price data is based on momondo searches in the last 72 hours.
TAP AIR PORTUGAL flights from San Francisco to London Heathrow Airport
Our best TAP AIR PORTUGAL deals on San Francisco to London Heathrow Airport flight tickets
Air France flights from San Francisco to London Heathrow Airport
Our best Air France deals on San Francisco to London Heathrow Airport flight tickets
How to get the cheapest flight ticket from San Francisco to London Heathrow 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 cheapest month to fly from San Francisco to London Heathrow Airport?
February. The cheapest time of year to fly to London Heathrow Airport from San Francisco is February. The most expensive is June.
What is the cheapest day to depart San Francisco for London Heathrow Airport?
Monday. The cheapest day of the week is usually Monday. The most expensive is usually Friday.
When is the cheapest time to fly from San Francisco to London Heathrow Airport?
At midday. San Francisco to London Heathrow Airport flights are approximately 28% more expensive in the morning than at midday
What is the cheapest airline that flies to London Heathrow Airport from San Francisco?
Aer Lingus. Aer Lingus, Air France, and British Airways are the most popular carriers operating from San Francisco to London Heathrow Airport
How far in advance should you book San Francisco to London Heathrow Airport flights?
19 days before. The cheapest time to buy a flight from San Francisco to London Heathrow Airport is approximately 19 days to departure
How many flights depart from San Francisco to London Heathrow Airport on average per day?
The number of flights available between San Francisco and London Heathrow Airport is 28 per day as of April 2024. The most frequent departure time is 18:00, with 43% of daily flights leaving in the evening.
How many flights depart from San Francisco to London Heathrow Airport on average per week?
As of April 2024, there are 202 flights per week flying from San Francisco to London Heathrow Airport. The most common day of the week flights depart is Monday, with 15% of flights taking off on this day.
What cabin class options are available on San Francisco to London Heathrow Airport flights?
There are 3 cabin classes available to choose from on San Francisco to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Francisco to London Heathrow Airport flights?
You could potentially save up to 1% on your flight if you consider stops on a San Francisco to London Heathrow Airport flight.
Cheap San Francisco to London Heathrow Airport (SFO to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to London Heathrow Airport
Best price found | £232 |
|---|---|
Fastest flight time | 10h 15m |
Direct flights | Mon, Tue, Wed, Thu, Fri and Sat |
How far is San Francisco to London Heathrow by plane?
The distance between San Francisco and London Heathrow is about 5341.3 mi. Typically, this will take 10h 15m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to London Heathrow Airport?
Prices for flights from San Francisco Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to London Heathrow Airport?
There are 9 operators available for flights from San Francisco Airport to London Heathrow Airport as of April 2024.
How old do you have to be to fly from San Francisco Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport 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 Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Francisco to London with flexible booking policies on momondo?
Flights from San Francisco to London 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 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?
Of course. momondo tracks the price of San Francisco to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.