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Cheap flights from San Francisco to London Stansted Airport from £275

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STN
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from San Francisco to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Stansted
Explore the most affordable flight options available from San Francisco to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Sat 6/1216:40SFO - STN
2 stops22h 15mMultiple Airlines
Thu 11/1211:30STN - SFO
2 stops35h 05mMultiple Airlines
Deal found 11/11£445
Wed 3/1208:25SFO - STN
2 stops23h 35mMultiple Airlines
Thu 11/1221:20STN - SFO
2 stops23h 20mMultiple Airlines
Deal found 12/11£448
Tue 18/1111:20SFO - STN
3 stops27h 50mMultiple Airlines
Mon 1/1218:00STN - SFO
3 stops35h 39mMultiple Airlines
Deal found 12/11£451
Sat 6/1216:40SFO - STN
2 stops22h 15mMultiple Airlines
Fri 12/1218:55STN - SFO
2 stops27h 40mMultiple Airlines
Deal found 12/11£458
Tue 2/1214:40SFO - STN
2 stops23h 45mMultiple Airlines
Wed 10/1214:25STN - SFO
2 stops30h 15mMultiple Airlines
Deal found 11/11£459
Sun 30/1116:40SFO - STN
2 stops21h 55mMultiple Airlines
Sun 7/1212:00STN - SFO
2 stops34h 35mMultiple Airlines
Deal found 13/11£460
Sun 7/1208:25SFO - STN
2 stops21h 05mMultiple Airlines
Sat 13/1221:00STN - SFO
2 stops27h 30mMultiple Airlines
Deal found 11/11£460
Mon 8/1208:25SFO - STN
2 stops24h 30mMultiple Airlines
Sun 14/1205:55STN - SFO
2 stops21h 40mMultiple Airlines
Deal found 13/11£461
Wed 10/1212:00SFO - STN
3 stops24h 55mMultiple Airlines
Mon 15/1221:20STN - SFO
2 stops23h 20mMultiple Airlines
Deal found 11/11£463
Tue 25/1119:25SFO - STN
2 stops19h 45mMultiple Airlines
Mon 1/1218:00STN - SFO
3 stops35h 39mMultiple Airlines
Deal found 13/11£467

Cheap flight deals from San Francisco to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Stansted (STN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 November 2025.

Round-trip from

£446

One-way from

£275

Popular in

June

Cheapest in

September

Average price

£537
23/2-5/3
  • 23/2-5/3
  • 4 total stops
  • 57h 40m total
  • San Francisco to London
Search Deals
28/11
  • 28/11
  • 2 total stops
  • 27h 50m total
  • San Francisco to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Stansted that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from San Francisco to London Stansted Airport that are best for you.

Fly from

San Francisco

Fly to

Stansted

Route

Depart

Return

Price

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sun 1/2

08:25-22:35

3 stops30h 10m

London Stansted

Mon 9/2

18:00-12:40

2 stops26h 40m

£448

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Wed 3/12

08:25-16:00

2 stops23h 35m

London Stansted

Thu 11/12

21:20-16:30

2 stops27h 10m

£450

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sat 7/3

16:40-22:55

2 stops22h 15m

London Stansted

Fri 20/3

18:50-15:35

2 stops27h 45m

£462

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 5/1

17:20-21:20

1 stop20h 00m

London Stansted

Tue 20/1

06:30-15:35

1 stop17h 05m

£469

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Wed 3/12

08:25-16:00

2 stops23h 35m

London Stansted

Fri 12/12

16:30-12:40

2 stops28h 10m

£480

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sun 30/11

16:40-23:00

3 stops22h 20m

London Stansted

Sun 7/12

12:00-14:35

2 stops34h 35m

£486

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sun 7/12

18:20-18:20

1 stop16h 00m

London Stansted

Fri 12/12

06:30-15:35

1 stop17h 05m

£489

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Fri 16/1

16:40-18:25

1 stop17h 45m

London Stansted

Fri 23/1

08:20-14:35

1 stop14h 15m

£492

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Fri 27/2

16:40-15:15

1 stop14h 35m

London Stansted

Fri 6/3

08:20-14:35

1 stop14h 15m

£518

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Fri 5/12

08:25-22:35

3 stops30h 10m

London Stansted

Sun 14/12

08:30-19:35

2 stops19h 05m

£524

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Francisco to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from San Francisco with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to London Stansted?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to London Stansted. You should not have trouble finding flights to London Stansted from San Francisco; the airport handles an average of 0 outbound flights to London Stansted per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Francisco airport to London Stansted. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • Can I find deals for flights from San Francisco to Stansted that include hotel bookings?

    Yes. In addition to deals on San Francisco to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Stansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Stansted.

  • Can I find deals for business class flights from San Francisco to Stansted?

    Yes. Cheapflights offers flight deals from San Francisco to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Stansted?

When you search for this flight from San Francisco to Stansted, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Stansted?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Stansted from San Francisco.

Can Cheapflights find flights from San Francisco to Stansted with no change fees?

Yes, we can. To see specific flights from San Francisco to Stansted with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San Francisco to Stansted become cheaper?

Not ready to book yet? You can track prices for flights from San Francisco to Stansted on Cheapflights with our Price Alert feature and get notified when better prices are available.

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