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Cheap flights from San Francisco to London from $358

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
5:35 pm - 7:10 pmSFO  San Francisco-STN London Stansted
17h 35m1 stop Dublin
Multiple Airlines Logo
8:15 am - 3:50 pmSTN  London Stansted-SFO San Francisco
15h 35m1 stop Dublin
$725Multiple Airlines
Tue, Apr 13 - Tue, Apr 20
Multiple Airlines Logo
5:20 pm - 10:45 pmSFO  San Francisco-STN London Stansted
21h 25m1 stop Dublin
Multiple Airlines Logo
8:30 am - 3:35 pmSTN  London Stansted-SFO San Francisco
15h 05m1 stop Dublin
$727Multiple Airlines
Sun, Jan 17 - Sun, Jan 24
Multiple Airlines Logo
5:20 pm - 10:45 pmSFO  San Francisco-STN London Stansted
21h 25m1 stop Dublin
Multiple Airlines Logo
6:30 am - 3:35 pmSTN  London Stansted-SFO San Francisco
17h 05m1 stop Dublin
$728Multiple Airlines
Sun, Jan 24 - Sun, Jan 31
Multiple Airlines Logo
4:35 pm - 9:10 pmSFO  San Francisco-STN London Stansted
20h 35m2 stops Lisbon Humberto Delgado Barcelona-El Prat
Multiple Airlines Logo
1:25 pm - 2:45 pmSTN  London Stansted-SFO San Francisco
33h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$736Multiple Airlines
Sat, Dec 5 - Tue, Dec 15
Multiple Airlines Logo
4:35 pm - 5:05 pmSFO  San Francisco-STN London Stansted
16h 30m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
7:10 pm - 4:05 pmSTN  London Stansted-SFO San Francisco
28h 55m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$739Multiple Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
12:05 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
34h 45m2 stops Dublin Kastrup Copenhagen
$739Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
2:30 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 20m2 stops Dublin Kastrup Copenhagen
$741Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
Multiple Airlines Logo
4:45 pm - 9:50 pmSFO  San Francisco-STN London Stansted
21h 05m2 stops Kastrup Copenhagen Dublin
Multiple Airlines Logo
2:30 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
32h 20m2 stops Dublin Kastrup Copenhagen
$742Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
Multiple Airlines Logo
4:45 pm - 6:35 pmSFO  San Francisco-STN London Stansted
17h 50m2 stops Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
9:00 pm - 2:50 pmSTN  London Stansted-SFO San Francisco
25h 50m2 stops Stockholm Arlanda Kastrup Copenhagen
$746Multiple Airlines
Wed, Jan 20 - Sun, Jan 24
Multiple Airlines Logo
5:20 pm - 2:05 pmSFO  San Francisco-STN London Stansted
12h 45m1 stop Dublin
Multiple Airlines Logo
9:35 pm - 2:25 pmSTN  London Stansted-SFO San Francisco
24h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$752Multiple Airlines
Mon, Jan 18 - Sun, Jan 31

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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
Nov 3
SFO7:35 pmSan Francisco
36h 45m
1 stop
STN4:20 pmLondon Stansted
Feb 10
STN10:55 amLondon Stansted
37h 35m
1 stop
SFO4:30 pmSan Francisco
$931
Turkish Airlines
Nov 3
SFO7:35 pmSan Francisco
36h 45m
1 stop
STN4:20 pmLondon Stansted
Nov 23
STN10:55 amLondon Stansted
37h 35m
1 stop
SFO4:30 pmSan Francisco
$970
Turkish Airlines
Oct 24
SFO7:35 pmSan Francisco
31h 20m
1 stop
STN9:55 amLondon Stansted
Nov 6
STN5:20 pmLondon Stansted
32h 10m
1 stop
SFO5:30 pmSan Francisco
$1,040

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Tue 4/13

5:35 pm-7:10 pm

1 stop17h 35m

London Stansted

Tue 4/20

8:15 am-3:50 pm

1 stop15h 35m

$725

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Sun 1/17

5:20 pm-10:45 pm

1 stop21h 25m

London Stansted

Sun 1/24

8:30 am-3:35 pm

1 stop15h 05m

$727

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Sun 1/24

5:20 pm-10:45 pm

1 stop21h 25m

London Stansted

Sun 1/31

6:30 am-3:35 pm

1 stop17h 05m

$728

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Sat 12/5

4:35 pm-9:10 pm

2 stops20h 35m

London Stansted

Tue 12/15

1:25 pm-2:45 pm

2 stops33h 20m

$736

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Mon 11/9

4:35 pm-5:05 pm

1 stop16h 30m

London Stansted

Thu 11/12

7:10 pm-4:05 pm

2 stops28h 55m

$739

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Tue 11/17

4:45 pm-9:50 pm

2 stops21h 05m

London Stansted

Tue 11/24

12:05 pm-2:50 pm

2 stops34h 45m

$739

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Tue 11/17

4:45 pm-9:50 pm

2 stops21h 05m

London Stansted

Tue 11/24

2:30 pm-2:50 pm

2 stops32h 20m

$741

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Tue 11/17

4:45 pm-9:50 pm

2 stops21h 05m

London Stansted

Tue 11/24

2:30 pm-2:50 pm

2 stops32h 20m

$742

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Wed 1/20

4:45 pm-6:35 pm

2 stops17h 50m

London Stansted

Sun 1/24

9:00 pm-2:50 pm

2 stops25h 50m

$746

San FranciscoLondon

SFO San Francisco - STN London Stansted

SFOSTN

San Francisco

Mon 1/18

5:20 pm-2:05 pm

1 stop12h 45m

London Stansted

Sun 1/31

9:35 pm-2:25 pm

2 stops24h 50m

$752

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

$358

Fastest flight time

12h 45m

Direct flights

None
The best one-way flight to London Stansted Airport from San Francisco in the past 72 hours is $358. The best round-trip flight deal from San Francisco to London Stansted Airport found on momondo in the last 72 hours is $725.
The fastest flight from San Francisco to London Stansted Airport takes 12h 45m
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 12h 45m.

  • 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
Croydon
Hayes
Milton Keynes
Luton
Stansted
Kingston upon Thames
Dover
Wembley
Richmond
Watford
Crawley
Worthing
Harrow
Slough
Hook
Ilford
Canterbury
Brentford

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.

An easier way to manage your London Stansted Airport trip

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