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Cheap flights from San Francisco to London Stansted Airport from $301

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 1/17. 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

These are some of the best round-trip flight deals from San Francisco to London 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 San Francisco to London.

Cheap last minute flights

Planning a quick getaway from San Francisco to London? 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 London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
6:20 pm - 8:05 pmSFO-STN
18h 45m1 stop
8:15 am - 3:50 pmSTN-SFO
15h 35m1 stop
Sun, Mar 23 - Sun, Mar 30
6:20 pm - 4:05 pmSFO-STN
13h 45m1 stop
8:15 am - 3:50 pmSTN-SFO
15h 35m1 stop
Sat, Mar 29 - Sat, Apr 5
6:30 pm - 6:05 pmSFO-STN
16h 35m1 stop
7:40 am - 4:40 pmSTN-SFO
16h 00m1 stop
Wed, Mar 12 - Mon, Mar 17
6:30 pm - 3:55 pmSFO-STN
14h 25m1 stop
7:40 am - 4:40 pmSTN-SFO
16h 00m1 stop
Mon, Mar 10 - Mon, Mar 17
5:30 pm - 3:55 pmSFO-STN
14h 25m1 stop
7:40 am - 3:40 pmSTN-SFO
16h 00m1 stop
Mon, Dec 30 - Mon, Jan 20
5:30 pm - 6:05 pmSFO-STN
16h 35m1 stop
7:40 am - 3:40 pmSTN-SFO
16h 00m1 stop
Thu, Jan 16 - Mon, Jan 20
5:20 pm - 5:50 pmSFO-STN
16h 30m1 stop
8:15 am - 3:30 pmSTN-SFO
15h 15m1 stop
Sun, Jan 12 - Wed, Jan 22
5:30 pm - 6:05 pmSFO-STN
16h 35m1 stop
7:40 am - 3:40 pmSTN-SFO
16h 00m1 stop
Thu, Jan 30 - Mon, Feb 3
5:20 pm - 7:00 pmSFO-STN
17h 40m1 stop
8:30 am - 3:30 pmSTN-SFO
15h 00m1 stop
Tue, Jan 14 - Tue, Jan 21
5:20 pm - 5:50 pmSFO-STN
16h 30m1 stop
8:15 am - 3:30 pmSTN-SFO
15h 15m1 stop
Sun, Jan 12 - Wed, Jan 22
1:55 pm - 8:45 pmSFO-STN
22h 50m3 stops
Fri, Jan 17
6:00 am - 7:00 pmSFO-STN
29h 00m3 stops
Tue, Feb 25
6:55 am - 4:35 pmSFO-STN
25h 40m3 stops
Wed, Jan 22
9:34 am - 8:05 amSFO-STN
38h 31m3 stops
Mon, Dec 9
2:10 pm - 11:00 pmSFO-STN
24h 50m3 stops
Thu, Jan 23
1:55 pm - 11:00 pmSFO-STN
25h 05m3 stops
Thu, Jan 9
6:05 am - 1:25 pmSFO-STN
23h 20m3 stops
Mon, Jan 20
7:55 pm - 7:00 amSFO-STN
51h 05m2 stops
Thu, Dec 5
7:55 pm - 7:35 amSFO-STN
27h 40m2 stops
Mon, Dec 2
6:55 am - 10:00 amSFO-STN
43h 05m3 stops
Sat, Dec 7
8:35 pm - 8:55 amSFO-STN
28h 20m2 stops
11:00 pm - 3:30 pmSTN-SFO
24h 30m1 stop
$1,440
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:25 pm - 8:35 pmSFO-STN
17h 10m2 stops
8:30 am - 3:40 pmSTN-SFO
15h 10m1 stop
$1,536
Find Deal
Sun, Nov 24 - Fri, Nov 29
2:40 pm - 7:45 amSFO-STN
33h 05m2 stops
11:00 pm - 3:30 pmSTN-SFO
24h 30m1 stop
$1,592
Find Deal
Sat, Nov 23 - Mon, Nov 25
11:59 pm - 10:00 amSFO-STN
26h 01m3 stops
11:20 pm - 6:45 pmSTN-SFO
27h 25m3 stops
$1,647
Find Deal
Sat, Nov 23 - Mon, Nov 25
5:20 pm - 8:40 pmSFO-STN
19h 20m1 stop
6:30 am - 9:56 pmSTN-SFO
23h 26m2 stops
$1,672
Find Deal
Mon, Nov 25 - Wed, Nov 27
11:59 pm - 10:00 amSFO-STN
26h 01m3 stops
9:30 pm - 3:30 pmSTN-SFO
26h 00m2 stops
$1,749
Find Deal
Sat, Nov 23 - Mon, Nov 25
5:20 pm - 10:00 pmSFO-STN
20h 40m1 stop
6:30 am - 3:30 pmSTN-SFO
17h 00m1 stop
$1,792
Find Deal
Tue, Nov 26 - Tue, Dec 3
5:30 pm - 3:55 pmSFO-STN
14h 25m1 stop
8:05 am - 9:18 pmSTN-SFO
21h 13m2 stops
$1,864
Find Deal
Mon, Nov 25 - Tue, Dec 3
5:30 pm - 3:25 pmSFO-STN
13h 55m1 stop
7:25 am - 3:40 pmSTN-SFO
16h 15m1 stop
$2,041
Find Deal
Sat, Nov 23 - Sat, Nov 30
5:20 pm - 8:40 pmSFO-STN
19h 20m1 stop
6:30 am - 3:30 pmSTN-SFO
17h 00m1 stop
$2,091
Find Deal
Mon, Nov 25 - Tue, Dec 3

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

Can stopping save me money on San Francisco to London Stansted Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a San Francisco to London Stansted Airport flight.

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

$301

Fastest flight time

13h 30m

Direct flights

None
The best one-way flight to London Stansted Airport from San Francisco in the past 72 hours is $301. The best round-trip flight deal from San Francisco to London Stansted Airport found on momondo in the last 72 hours is $646.
The fastest flight from San Francisco to London Stansted Airport takes 13h 30m
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 13h 30m.

  • 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.


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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