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Cheap flights from San Francisco to London from $410

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 am - 2:40 pmSFO  San Francisco-STN London Stansted
22h 15m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
9:35 pm - 4:30 pmSTN  London Stansted-SFO San Francisco
26h 55m2 stops Barcelona-El Prat Zurich
$734Multiple Airlines
Tue, Dec 1 - Sun, Dec 6
Multiple Airlines Logo
4:45 pm - 11:20 pmSFO  San Francisco-STN London Stansted
22h 35m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
2:30 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 20m2 stops Dublin Kastrup Copenhagen
$737Multiple Airlines
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
6:40 am - 12:45 pmSFO  San Francisco-STN London Stansted
22h 05m2 stops Vancouver Intl Dublin
Multiple Airlines Logo
6:35 am - 3:21 pmSTN  London Stansted-SFO San Francisco
16h 46m2 stops Dublin Vancouver Intl
$741Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
8:30 am - 5:10 pmSFO  San Francisco-STN London Stansted
24h 40m3 stops Toronto Pearson Intl Brussels Bruxelles-National Barcelona-El Prat
Multiple Airlines Logo
3:30 pm - 12:40 pmSTN  London Stansted-SFO San Francisco
29h 10m2 stops Barcelona-El Prat Frankfurt am Main
$744Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
5:20 pm - 3:15 pmSFO  San Francisco-STN London Stansted
13h 55m1 stop Dublin
Multiple Airlines Logo
11:35 am - 11:45 amSTN  London Stansted-SFO San Francisco
32h 10m2 stops Stockholm Arlanda Amsterdam Schiphol
$745Multiple Airlines
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
5:35 pm - 11:20 pmSFO  San Francisco-STN London Stansted
21h 45m1 stop Dublin
Multiple Airlines Logo
6:35 am - 4:35 pmSTN  London Stansted-SFO San Francisco
17h 00m1 stop Dublin
$746Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
4:45 pm - 10:25 pmSFO  San Francisco-STN London Stansted
21h 40m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
4:25 pm - 2:40 pmSTN  London Stansted-SFO San Francisco
30h 15m3 stops Dublin Stockholm Arlanda Kastrup Copenhagen
$746Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
4:45 pm - 11:00 pmSFO  San Francisco-STN London Stansted
22h 15m2 stops Kastrup Copenhagen Milan Malpensa
Multiple Airlines Logo
2:35 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 15m2 stops Milan Malpensa Kastrup Copenhagen
$748Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
Multiple Airlines Logo
4:45 pm - 3:55 pmSFO  San Francisco-STN London Stansted
15h 10m1 stop Kastrup Copenhagen
Multiple Airlines Logo
6:45 am - 2:50 pmSTN  London Stansted-SFO San Francisco
16h 05m1 stop Kastrup Copenhagen
$750Multiple Airlines
Fri, Nov 6 - Mon, Nov 16
Multiple Airlines Logo
8:30 am - 7:25 pmSFO  San Francisco-STN London Stansted
26h 55m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
6:35 am - 8:35 pmSTN  London Stansted-SFO San Francisco
21h 00m2 stops Dublin Munich Franz Josef Strauss
$750Multiple Airlines
Mon, Oct 19 - Mon, Oct 26

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Use the filters below to find and compare flights from San Francisco to London Stansted Airport that are best for you.

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Price

Cheapest round-trip

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Tue 12/1

8:25 am-2:40 pm

2 stops22h 15m

London Stansted

Sun 12/6

9:35 pm-4:30 pm

2 stops26h 55m

$734

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 11/18

4:45 pm-11:20 pm

2 stops22h 35m

London Stansted

Wed 11/25

2:30 pm-2:50 pm

2 stops32h 20m

$737

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Tue 10/13

6:40 am-12:45 pm

2 stops22h 05m

London Stansted

Sun 10/18

6:35 am-3:21 pm

2 stops16h 46m

$741

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 10/7

8:30 am-5:10 pm

3 stops24h 40m

London Stansted

Wed 10/14

3:30 pm-12:40 pm

2 stops29h 10m

$744

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 11/18

5:20 pm-3:15 pm

1 stop13h 55m

London Stansted

Wed 11/25

11:35 am-11:45 am

2 stops32h 10m

$745

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Mon 10/19

5:35 pm-11:20 pm

1 stop21h 45m

London Stansted

Mon 10/26

6:35 am-4:35 pm

1 stop17h 00m

$746

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Thu 10/15

4:45 pm-10:25 pm

2 stops21h 40m

London Stansted

Mon 10/19

4:25 pm-2:40 pm

3 stops30h 15m

$746

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Sun 11/1

4:45 pm-11:00 pm

2 stops22h 15m

London Stansted

Sat 11/7

2:35 pm-2:50 pm

2 stops32h 15m

$748
Quickest round-trip

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Fri 11/6

4:45 pm-3:55 pm

1 stop15h 10m

London Stansted

Mon 11/16

6:45 am-2:50 pm

1 stop16h 05m

$750

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Mon 10/19

8:30 am-7:25 pm

2 stops26h 55m

London Stansted

Mon 10/26

6:35 am-8:35 pm

2 stops21h 00m

$750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from San Francisco to London Stansted 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 airline that flies from San Francisco to London Stansted?

Turkish Airlines is the most popular carrier operating from San Francisco to London Stansted

When to book flights from San Francisco to London Stansted Airport

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

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

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

Best Price Found

$410

Fastest flight time

13h 35m

Direct flights

None
The best one-way flight to London Stansted Airport from San Francisco in the past 72 hours is $410. The best round-trip flight deal from San Francisco to London Stansted Airport found on momondo in the last 72 hours is $734.
The fastest flight from San Francisco to London Stansted Airport takes 13h 35m
There are no direct flights from San Francisco to London Stansted Airport. There are no popular flight routes from San Francisco to London Stansted Airport.
Search flight deals

Frequently asked questions about flying from San Francisco to London Stansted Airport

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

    The distance between San Francisco and London Stansted is about 5341.0 mi. A reasonable flight in good conditions will take 13h 35m.

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

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

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

  • What documentation or ID do you need to fly to London Stansted Airport?

    The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Hayes
Dover
Wembley
Kingston upon Thames
Richmond
Stansted
Watford
Harrow
Cobham
Worthing
Eastbourne
Slough
Hook
Uxbridge
Ilford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to London. momondo saves you time and could save you money on your trip.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to London.

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.

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