HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Stansted

$394+ Cheap flights from San Francisco (SFO) to Stansted (STN)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STN
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Stansted with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Stansted

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 December 24, 2025.

This Mytrip deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:25 amSFO - STN
2 stops28h 30mMultiple Airlines
Mon 1/129:20 pmSTN - SFO
2 stops27h 10mMultiple Airlines
Deal found 12/23$678
This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:40 pmSFO - STN
2 stops21h 15mMultiple Airlines
Tue 1/136:45 pmSTN - SFO
2 stops25h 05mMultiple Airlines
Deal found 12/22$898
This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:40 pmSFO - STN
2 stops17h 55mMultiple Airlines
Fri 1/97:30 amSTN - SFO
3 stops35h 20mMultiple Airlines
Deal found 12/22$954
This Kiwi.com deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:20 pmSFO - STN
1 stop15h 15mMultiple Airlines
Tue 1/135:20 pmSTN - SFO
2 stops29h 10mMultiple Airlines
Deal found 12/23$1,007
This Kiwi.com deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:20 pmSFO - STN
1 stop14h 15mMultiple Airlines
Sun 1/111:55 pmSTN - SFO
2 stops32h 40mMultiple Airlines
Deal found 12/23$1,058
This eDestinos deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:20 amSFO - STN
2 stops25h 50mMultiple Airlines
Sat 1/102:20 pmSTN - SFO
2 stops56h 15mMultiple Airlines
Deal found 12/22$1,064

Find 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 December 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$613
(Mytrip)

One-way from

$394
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$884
Provider with most accurate pricing for San Francisco-London Stansted flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-London Stansted flights.
Search Deals
From San Francisco to London Stansted
Search Deals
One-way flight from San Francisco to London Stansted
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 24, 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

Mon 2/2

4:40 pm-3:45 pm

1 stop15h 05m

London Stansted

Mon 2/9

7:35 am-2:35 pm

1 stop15h 00m

$640

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 1/19

4:35 pm-8:00 pm

2 stops19h 25m

London Stansted

Fri 1/23

4:20 pm-2:45 pm

2 stops30h 25m

$646

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sat 1/17

8:30 am-8:05 pm

3 stops27h 35m

London Stansted

Sat 1/24

6:55 am-7:35 pm

2 stops20h 40m

$648

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Thu 1/22

4:40 pm-6:55 pm

2 stops18h 15m

London Stansted

Sat 1/24

6:20 pm-2:35 pm

2 stops28h 15m

$650

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Thu 2/12

4:40 pm-6:05 pm

1 stop17h 25m

London Stansted

Sat 2/21

7:15 am-2:35 pm

1 stop15h 20m

$664

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Thu 3/5

8:25 am-7:05 pm

2 stops26h 40m

London Stansted

Sun 3/15

6:05 pm-8:35 pm

2 stops33h 30m

$665

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 3/23

6:20 pm-6:20 pm

1 stop17h 00m

London Stansted

Tue 3/31

7:55 am-5:55 pm

1 stop18h 00m

$678

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sun 1/11

8:25 am-1:30 pm

2 stops21h 05m

London Stansted

Mon 1/19

9:20 pm-6:55 pm

2 stops29h 35m

$680

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Thu 3/19

7:50 pm-9:50 am

1 stop31h 00m

London Stansted

Fri 3/27

5:20 pm-5:45 pm

1 stop31h 25m

$701

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sat 3/21

7:50 pm-9:50 am

1 stop31h 00m

London Stansted

Fri 3/27

5:20 pm-12:05 pm

1 stop25h 45m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from San Francisco to Stansted

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Stansted in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-London Stansted Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-London Stansted Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-London Stansted Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-London Stansted Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-London Stansted Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to London Stansted. 0 airlines have flights from San Francisco to London Stansted on a regular basis. Booking flights from San Francisco to London Stansted should not be difficult; the airport handles an average of 0 outbound flights to London Stansted per day.

  • 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 vacation 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

Traveling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Hayes
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Folkestone
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Stansted

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to Gatwick flights
San Francisco to Gatwick flights
Los Angeles to London City flights
San Francisco to London City flights
San Diego to Heathrow flights
Los Angeles to Stansted flights
Las Vegas to Heathrow flights
Ontario to Heathrow flights
Los Angeles to Luton flights
San Francisco to Luton flights
San Diego to Gatwick flights
Santa Ana to Heathrow flights
Las Vegas to Gatwick flights
San Jose to Heathrow flights
Las Vegas to London City flights
Sacramento to Heathrow flights
San Diego to London City flights
San Diego to Stansted flights
Oakland to Heathrow flights
Sacramento to Gatwick flights
Reno to Heathrow flights
Las Vegas to Stansted flights
Oakland to Gatwick flights
San Jose to Gatwick flights
Palm Springs to Heathrow flights
Sacramento to London City flights
Burbank to Heathrow flights
Fresno to Heathrow flights
Reno to Gatwick flights
Ontario to Gatwick flights
Palm Springs to Gatwick flights
Las Vegas to Luton flights
Santa Ana to Gatwick flights
Santa Rosa to Heathrow flights
San Jose to London City flights
Santa Ana to London City flights
Fresno to Gatwick flights
Palm Springs to London City flights
Long Beach to Heathrow flights
Reno to London City flights
Burbank to Gatwick flights
Fresno to London City flights
Medford to Heathrow flights
Ontario to London City flights
Oakland to Stansted flights
Sacramento to Stansted flights
Monterey to Heathrow flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights