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Cheap flights from San Francisco to London from $388

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
4:30 pm - 11:55 pmSFO  San Francisco-STN London Stansted
23h 25m2 stops Lisbon Humberto Delgado Porto
Multiple Airlines Logo
1:05 pm - 1:35 pmSTN  London Stansted-SFO San Francisco
32h 30m2 stops Porto Lisbon Humberto Delgado
$833Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
Multiple Airlines Logo
5:20 pm - 3:15 pmSFO  San Francisco-STN London Stansted
13h 55m1 stop Dublin
Multiple Airlines Logo
12:20 pm - 2:25 pmSTN  London Stansted-SFO San Francisco
34h 05m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$833Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
5:20 pm - 4:50 pmSFO  San Francisco-STN London Stansted
15h 30m1 stop Dublin
Multiple Airlines Logo
8:45 pm - 2:45 pmSTN  London Stansted-SFO San Francisco
26h 00m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$833Multiple Airlines
Sun, Nov 15 - Tue, Dec 1
Multiple Airlines Logo
4:45 pm - 12:55 amSFO  San Francisco-STN London Stansted
24h 10m2 stops Kastrup Copenhagen Malaga
Multiple Airlines Logo
3:40 pm - 2:40 pmSTN  London Stansted-SFO San Francisco
31h 00m2 stops Malaga Kastrup Copenhagen
$833Multiple Airlines
Sun, Oct 4 - Tue, Oct 13
Multiple Airlines Logo
8:10 am - 12:10 pmSFO  San Francisco-STN London Stansted
20h 00m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
7:05 pm - 5:30 pmSTN  London Stansted-SFO San Francisco
30h 25m2 stops Barcelona-El Prat Zurich
$835Multiple Airlines
Wed, Oct 14 - Sat, Oct 24
Multiple Airlines Logo
5:20 pm - 3:15 pmSFO  San Francisco-STN London Stansted
13h 55m1 stop Dublin
Multiple Airlines Logo
3:40 pm - 2:25 pmSTN  London Stansted-SFO San Francisco
30h 45m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$838Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
5:20 pm - 3:35 pmSFO  San Francisco-STN London Stansted
14h 15m1 stop Dublin
Multiple Airlines Logo
3:40 pm - 2:25 pmSTN  London Stansted-SFO San Francisco
30h 45m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$838Multiple Airlines
Sun, Nov 1 - Sun, Nov 15
Multiple Airlines Logo
6:40 am - 12:45 pmSFO  San Francisco-STN London Stansted
22h 05m3 stops Vancouver Intl Calgary Edinburgh Turnhouse
Multiple Airlines Logo
6:10 pm - 5:05 pmSTN  London Stansted-SFO San Francisco
29h 55m2 stops Madrid Barajas Lisbon Humberto Delgado
$839Multiple Airlines
Wed, Oct 14 - Thu, Oct 29
Multiple Airlines Logo
5:20 pm - 3:15 pmSFO  San Francisco-STN London Stansted
13h 55m1 stop Dublin
Multiple Airlines Logo
8:45 pm - 2:45 pmSTN  London Stansted-SFO San Francisco
26h 00m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$840Multiple Airlines
Wed, Nov 11 - Tue, Dec 1
Multiple Airlines Logo
8:10 am - 11:55 amSFO  San Francisco-STN London Stansted
19h 45m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
10:05 pm - 8:59 pmSTN  London Stansted-SFO San Francisco
30h 54m2 stops Barcelona-El Prat Toronto Pearson Intl
$840Multiple Airlines
Thu, Sep 24 - Sun, Sep 27

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Turkish Airlines flights from San Francisco to London Stansted Airport

Our best Turkish Airlines deals on San Francisco to London Stansted Airport flight tickets
Turkish Airlines
Oct 14
SFO6:45 pmSan Francisco
31h 10m
1 stop
STN9:55 amLondon Stansted
Oct 21
STN5:45 pmLondon Stansted
25h 00m
1 stop
SFO10:45 amSan Francisco
$872
Turkish Airlines
Oct 8
SFO6:45 pmSan Francisco
31h 10m
1 stop
STN9:55 amLondon Stansted
Oct 21
STN5:45 pmLondon Stansted
25h 00m
1 stop
SFO10:45 amSan Francisco
$875
Turkish Airlines
Nov 23
SFO6:35 pmSan Francisco
31h 20m
1 stop
STN9:55 amLondon Stansted
Dec 9
STN10:55 amLondon Stansted
37h 35m
1 stop
SFO4:30 pmSan Francisco
$877

momondo Fare Finder

 
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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Route

Depart

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Price

Cheapest round-trip

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Thu 10/8

4:30 pm-11:55 pm

2 stops23h 25m

London Stansted

Mon 10/12

1:05 pm-1:35 pm

2 stops32h 30m

$833

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 11/4

5:20 pm-3:15 pm

1 stop13h 55m

London Stansted

Sun 11/8

12:20 pm-2:25 pm

2 stops34h 05m

$833

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Sun 11/15

5:20 pm-4:50 pm

1 stop15h 30m

London Stansted

Tue 12/1

8:45 pm-2:45 pm

2 stops26h 00m

$833

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Sun 10/4

4:45 pm-12:55 am

2 stops24h 10m

London Stansted

Tue 10/13

3:40 pm-2:40 pm

2 stops31h 00m

$833

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 10/14

8:10 am-12:10 pm

2 stops20h 00m

London Stansted

Sat 10/24

7:05 pm-5:30 pm

2 stops30h 25m

$835

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 11/11

5:20 pm-3:15 pm

1 stop13h 55m

London Stansted

Sun 11/15

3:40 pm-2:25 pm

2 stops30h 45m

$838

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Sun 11/1

5:20 pm-3:35 pm

1 stop14h 15m

London Stansted

Sun 11/15

3:40 pm-2:25 pm

2 stops30h 45m

$838

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 10/14

6:40 am-12:45 pm

3 stops22h 05m

London Stansted

Thu 10/29

6:10 pm-5:05 pm

2 stops29h 55m

$839
Quickest round-trip

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 11/11

5:20 pm-3:15 pm

1 stop13h 55m

London Stansted

Tue 12/1

8:45 pm-2:45 pm

2 stops26h 00m

$840

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Thu 9/24

8:10 am-11:55 am

2 stops19h 45m

London Stansted

Sun 9/27

10:05 pm-8:59 pm

2 stops30h 54m

$840

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

$388

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 $388. The best round-trip flight deal from San Francisco to London Stansted Airport found on momondo in the last 72 hours is $833.
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
Luton
Hayes
Wembley
Dover
Croydon
Richmond
Stansted
Kingston upon Thames
Harrow
Cobham
Watford
Slough
Eastbourne
Worthing
Hook
Uxbridge
Romford

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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