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Cheap flights from London Stansted Airport to San Francisco from $244

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 Stansted Airport to San Francisco departing on 4/29. 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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Find the cheapest flights from London Stansted Airport to San Francisco

Cheap round-trip flights

These are some of the best round-trip flight deals from London Stansted Airport to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Stansted Airport to San Francisco.

Cheap last minute flights

Planning a quick getaway from London Stansted Airport to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Stansted Airport to San Francisco

Find recent round-trip train or bus tickets from London Stansted Airport to San Francisco.

All round-trip flight deals from London Stansted Airport to San Francisco

The cheapest plane tickets from London Stansted Airport to San Francisco found on KAYAK recently.
6:00 am - 6:45 pmSTN-SFO
20h 45m2 stops
2:40 pm - 12:40 amSFO-STN
26h 00m2 stops
Thu, Feb 20 - Thu, Feb 27
8:15 am - 3:30 pmSTN-SFO
15h 15m1 stop
5:20 pm - 10:35 pmSFO-STN
21h 15m1 stop
Sun, Feb 9 - Sun, Feb 16
1:35 pm - 2:55 pmSTN-SFO
33h 20m2 stops
5:40 pm - 8:00 pmSFO-STN
19h 20m2 stops
Fri, Mar 7 - Mon, Mar 17
6:30 am - 4:25 pmSTN-SFO
17h 55m2 stops
7:25 pm - 11:20 pmSFO-STN
19h 55m2 stops
Sun, Feb 9 - Sun, Feb 16
1:10 pm - 4:25 pmSTN-SFO
35h 15m2 stops
8:30 am - 12:30 pmSFO-STN
21h 00m2 stops
Tue, Mar 4 - Tue, Mar 11
1:10 pm - 2:10 pmSTN-SFO
32h 00m2 stops
4:25 pm - 9:10 pmSFO-STN
21h 45m2 stops
Tue, Mar 11 - Tue, Mar 18
8:35 pm - 12:35 pmSTN-SFO
24h 00m2 stops
3:40 pm - 9:15 pmSFO-STN
22h 35m2 stops
Sat, Mar 8 - Sat, Mar 15
8:35 pm - 12:35 pmSTN-SFO
24h 00m2 stops
3:40 pm - 9:15 pmSFO-STN
22h 35m2 stops
Sat, Mar 8 - Sat, Mar 15
7:10 pm - 2:15 pmSTN-SFO
27h 05m2 stops
7:15 pm - 11:40 pmSFO-STN
20h 25m2 stops
Thu, Feb 20 - Fri, Feb 28
8:35 pm - 12:35 pmSTN-SFO
24h 00m2 stops
3:40 pm - 9:15 pmSFO-STN
22h 35m2 stops
Sat, Mar 8 - Sat, Mar 15
9:25 pm - 9:25 pmSTN-SFO
32h 00m2 stops
Tue, Apr 29
9:25 pm - 9:25 pmSTN-SFO
32h 00m2 stops
Tue, Apr 29
8:15 am - 9:25 pmSTN-SFO
21h 10m2 stops
Wed, May 7
8:15 am - 12:05 pmSTN-SFO
35h 50m2 stops
Sun, Apr 27
4:10 pm - 9:25 pmSTN-SFO
37h 15m3 stops
Sat, Apr 26
1:55 pm - 2:40 pmSTN-SFO
32h 45m3 stops
Wed, Apr 9
10:05 pm - 8:10 pmSTN-SFO
54h 05m2 stops
Fri, Mar 7
8:35 pm - 9:10 pmSTN-SFO
31h 35m2 stops
Tue, Mar 25
9:30 pm - 6:00 pmSTN-SFO
28h 30m2 stops
Sat, May 10
6:25 am - 9:48 amSTN-SFO
35h 23m3 stops
Mon, Apr 14
9:30 pm - 11:50 amSTN-SFO
22h 20m2 stops
3:25 pm - 11:55 pmSFO-STN
24h 30m2 stops
Mon, Jan 27 - Tue, Feb 11
8:20 am - 11:50 amSTN-SFO
35h 30m2 stops
1:50 pm - 8:15 pmSFO-STN
22h 25m2 stops
Mon, Jan 27 - Mon, Feb 3
6:30 am - 3:30 pmSTN-SFO
17h 00m1 stop
6:19 am - 9:50 amSFO-STN
19h 31m2 stops
Sat, Jan 25 - Mon, Feb 10
8:55 pm - 8:10 pmSTN-SFO
55h 15m2 stops
7:15 pm - 11:55 pmSFO-STN
20h 40m1 stop
Mon, Jan 27 - Fri, Jan 31
6:25 pm - 11:50 amSTN-SFO
25h 25m2 stops
1:50 pm - 4:40 pmSFO-STN
18h 50m2 stops
Sat, Jan 25 - Sun, Feb 9
12:05 pm - 11:05 amSTN-SFO
31h 00m2 stops
4:40 pm - 12:30 amSFO-STN
23h 50m1 stop
Mon, Jan 27 - Mon, Feb 3
12:05 pm - 11:05 amSTN-SFO
31h 00m2 stops
8:30 am - 8:40 pmSFO-STN
28h 10m3 stops
Mon, Jan 27 - Tue, Feb 11
12:05 pm - 11:05 amSTN-SFO
31h 00m2 stops
1:50 pm - 11:10 pmSFO-STN
25h 20m2 stops
Mon, Jan 27 - Tue, Feb 11
7:40 am - 9:51 pmSTN-SFO
22h 11m2 stops
8:30 am - 8:15 pmSFO-STN
27h 45m2 stops
Sat, Jan 25 - Mon, Feb 10
12:05 pm - 11:05 amSTN-SFO
31h 00m2 stops
5:30 pm - 10:55 pmSFO-STN
21h 25m2 stops
Mon, Jan 27 - Sun, Feb 9

See travel insights to San Francisco from

How to get the cheapest flight ticket from London Stansted Airport to San Francisco

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 day to depart on your flight to San Francisco?

The cheapest day to depart from London Stansted Airport to San Francisco is on a Wednesday when prices can be found for as low as $663. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $744.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest London Stansted Airport to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $682. Flights at noon are often more expensive with an average ticket price of $720.

When to book flights from London Stansted Airport to San Francisco

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

Cheap London Stansted Airport to San Francisco (STN to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to San Francisco

Best Price Found

$244

Fastest flight time

14h 40m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from London Stansted Airport in the past 72 hours is $244. The best round-trip flight deal from London Stansted Airport to San Francisco found on momondo in the last 72 hours is $528.
The fastest flight from London Stansted Airport to San Francisco takes 14h 40m
There are no direct flights from London Stansted Airport to San Francisco. Popular non-direct route for this connection is London Stansted Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is London Stansted to San Francisco by plane?

    The distance between London Stansted and San Francisco is about 5340.7 mi. Typically, this will take 15h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from London Stansted Airport to San Francisco Airport?

    Prices for flights from London Stansted Airport to San Francisco Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Stansted Airport to San Francisco Airport?

    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 London Stansted Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport 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 Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Hayward
Modesto
South San Francisco
Calistoga
Fremont
Daly City
Santa Clara
Roseville
Sonoma
Berkeley
Bodega Bay
Sunnyvale
Redwood City
Vallejo
Burlingame
Palo Alto
Milpitas
Fairfield

Why use momondo?

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

Finding the right flight to San Francisco 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 quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to San Francisco flights to just show those with flexible booking policies.

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

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 San Francisco from London.

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

If you are not ready to book a flight from London to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.


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