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Cheap flights from San Francisco to London Stansted Airport from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to London Stansted Airport departing on 6/11. 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 San Francisco to London

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to London.
4:30 pm - 10:10 pmSFO-STN
21h 40m2 stops
6:25 am - 9:30 amSTN-SFO
35h 05m3 stops
Mon, Apr 28 - Mon, May 5
7:30 am - 7:25 pmSFO-STN
27h 55m2 stops
8:15 am - 9:30 amSTN-SFO
33h 15m3 stops
Tue, May 13 - Tue, May 20
7:30 am - 7:25 pmSFO-STN
27h 55m2 stops
4:35 pm - 2:35 pmSTN-SFO
30h 00m2 stops
Tue, May 13 - Mon, May 19
12:50 pm - 5:10 pmSFO-STN
20h 20m2 stops
9:45 am - 9:30 amSTN-SFO
31h 45m3 stops
Tue, May 13 - Sun, May 18
7:30 am - 7:25 pmSFO-STN
27h 55m2 stops
7:00 pm - 11:11 pmSTN-SFO
36h 11m3 stops
Tue, May 13 - Tue, May 27
10:15 am - 8:00 pmSFO-STN
25h 45m3 stops
6:00 am - 9:30 amSTN-SFO
35h 30m3 stops
Wed, Jun 4 - Sun, Jun 8
12:50 pm - 7:25 pmSFO-STN
22h 35m2 stops
9:45 am - 9:30 amSTN-SFO
31h 45m3 stops
Tue, May 13 - Sun, May 18
4:30 pm - 10:10 pmSFO-STN
21h 40m2 stops
1:15 pm - 2:30 pmSTN-SFO
33h 15m2 stops
Mon, May 12 - Tue, May 20
12:50 pm - 7:25 pmSFO-STN
22h 35m2 stops
8:15 am - 9:30 amSTN-SFO
33h 15m3 stops
Tue, May 13 - Sun, May 25
8:15 am - 8:35 pmSFO-STN
28h 20m2 stops
7:05 am - 8:10 pmSTN-SFO
21h 05m2 stops
Tue, May 13 - Tue, May 20

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?

Lufthansa 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

$315

Fastest flight time

12h 35m

Direct flights

None
The best one-way flight to London Stansted Airport from San Francisco in the past 72 hours is $315. The best round-trip flight deal from San Francisco to London Stansted Airport found on momondo in the last 72 hours is $644.
The fastest flight from San Francisco to London Stansted Airport takes 12h 35m
There are no direct flights from San Francisco to London Stansted Airport. Popular non-direct route for this connection is San Francisco Airport - London Stansted Airport.

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

    The distance between San Francisco and London Stansted is about 5340.7 mi. A reasonable flight in good conditions will take 12h 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
Croydon
Luton
Guildford
Hayes
Slough
Dartford
Stansted
Ilford
Dover
Canterbury
Colchester
Milton Keynes
Horley
Wembley
Chelmsford
Eastbourne
Southend-on-Sea
Hook

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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