Cheap flights from London to San Francisco Bay Area from £209
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to San Francisco Bay Area departing on 3/9. 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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How to get the cheapest flight ticket from London to San Francisco Bay Area
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 to San Francisco Bay Area?
The cheapest month to fly to San Francisco Bay Area from London is in February. Flight prices, which tend to average around £431, are often lower during this time because this is during the off-season. If you’re not able to fly to San Francisco Bay Area in February, then November is your next best option. Flight prices from London to San Francisco Bay Area during November average around £439.
What is the cheapest day to depart on your flight to San Francisco Bay Area?
Our data shows that Tuesday is the least expensive day to fly to San Francisco Bay Area. Tickets to fly out on this day can be as low as £547. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Francisco Bay Area on Sunday is £604.
What is the cheapest time of day to depart on your flight to San Francisco Bay Area?
According to our data, the cheapest time of day to fly to San Francisco Bay Area is in the evening. momondo users have found flights departing from London to San Francisco Bay Area in the evening for as low as £480. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to San Francisco Bay Area, so prices are often more expensive at around £916 per ticket.
What is the cheapest London to San Francisco Bay Area flight route?
Fly from London Heathrow to San Francisco for the best London - San Francisco Bay Area flight prices
How far in advance should I book a flight to San Francisco Bay Area?
You are more likely to see cheaper flights to San Francisco Bay Area from London when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around £513 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from London for as low as £461 on momondo.
What cabin class options are available on London to San Francisco Bay Area flights?
There are 4 cabin classes available to choose from on London to San Francisco Bay Area flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to San Francisco Bay Area?
Vueling, TAP AIR PORTUGAL, and British Airways are the most popular carriers operating from London to San Francisco Bay Area
Which airlines fly to San Francisco Bay Area?
Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to San Francisco Bay Area from London according to our data. Virgin Atlantic is the first choice among our users, with 40% of people opting to fly with this airline when travelling to San Francisco Bay Area. Keep in mind that there are 18 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to San Francisco Bay Area on average per day?
As of May 2025, 28 flights take off from London and land in San Francisco Bay Area each day. The most common flight departure time for this route is 16:00, with 59% of daily flights taking off in the afternoon.
How many flights depart from London to San Francisco Bay Area on average per week?
The number of flights available between London and San Francisco Bay Area is 198 per week as of May 2025. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.
Cheap London to San Francisco Bay Area flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to San Francisco Bay Area
Best price found | £209 |
|---|---|
Fastest flight time | 10h 20m |
Direct flights | Every day |
Airports in San Francisco Bay Area | 3 airports |
When did momondo last update prices for flights from London to San Francisco Bay Area?
Prices for flights from London to San Francisco Bay Area were last updated today.
How many operators does momondo search for flights from London to San Francisco Bay Area?
The number of operators available for flights from London to San Francisco Bay Area is 18 as of May 2025.
How old do you have to be to fly from London to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to San Francisco Bay Area?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to San Francisco Bay Area is Boeing 787-9 Dreamliner (16.91% of total bookings). The next most popular plane models are Boeing 777 (14.97%), Airbus A350-1000 (13.84%), and Boeing 777-300ER (7.33%).
Best airlines flying from London to San Francisco Bay Area
Compare and see reviews for airlines that fly from London to San Francisco Bay Area with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £239 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom £280 | Free Cancellation | Rating 7.0 9,382 reviews | |||
| PriceFrom £317 | Free Cancellation | Rating 7.4 1,451 reviews | |||
| PriceFrom £346 | Free Cancellation | Rating 7.1 1,868 reviews | |||
| PriceFrom £349 | Free Cancellation | Rating 7.5 1,599 reviews | |||
| PriceFrom £358 | Free Cancellation | Rating 7.3 1,366 reviews | |||
| PriceFrom £361 | Free Cancellation | Rating 7.4 8,744 reviews | |||
| PriceFrom £363 | Free Cancellation | Rating 7.4 644 reviews | |||
| PriceFrom £366 | Free Cancellation | Rating 6.6 6,912 reviews | |||
| PriceFrom £372 | Free Cancellation | Rating 7.6 1,282 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to San Francisco Bay Area?
Finding the right flight to San Francisco Bay Area from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco Bay Area quick and easy, saving you time and money.
Can I find flights from London to San Francisco Bay Area with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Francisco Bay Area from London with this policy.
How can momondo help me find flights from London to San Francisco Bay Area?
momondo provides multiple filters to help you find the best flight to San Francisco Bay Area from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to San Francisco Bay Area right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to San Francisco Bay Area flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.