Cheap flights from San Francisco (SFO) to Stansted (STN) from $354

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — STN
Feb 27 — Mar 51

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 February 22, 2024.

Round-trip from

$642

One-way from

$406
From San Francisco to London Stansted
One-way flight from San Francisco to London Stansted

How far in advance should I book a flight from San Francisco to London Stansted Airport?

To save on the cost of your flight from San Francisco to London Stansted Airport, book at least 22 days before your planned departure. Booking around this time can save you about 23% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $846 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $968.

What is the cheapest month to fly from San Francisco to London Stansted Airport?

October can be a great time to fly to London Stansted Airport from San Francisco with a flight ticket averaging about $827. Cheapflights users have found deals in the month of October for as cheap as $388. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from San Francisco to London Stansted Airport (SFO - STN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to London Stansted Airport as you normally would.

Cheap San Francisco to Stansted flights in February & March 2024

Find cheap flight options from San Francisco to Stansted specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Prices were last updated on February 22, 2024.
Tue 2/274:40 pmSFO - STN
2 stops18h 20mMultiple Airlines
Sun 3/33:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$849
Mon 2/264:40 pmSFO - STN
2 stops18h 25mMultiple Airlines
Mon 3/48:45 amSTN - SFO
3 stops37h 30mMultiple Airlines
Deal found 2/22$854
Fri 2/2312:50 pmSFO - STN
2 stops22h 15mMultiple Airlines
Sun 3/103:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$1,040
Fri 2/2312:50 pmSFO - STN
2 stops22h 15mMultiple Airlines
Sun 3/33:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$1,058
Fri 3/86:35 pmSFO - STN
1 stop33h 05mMultiple Airlines
Tue 3/124:25 pmSTN - SFO
1 stop26h 35mMultiple Airlines
Deal found 2/20$3,383

San Francisco to Stansted 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Stansted in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Tue 2/274:40 pmSFO - STN
2 stops18h 20mMultiple Airlines
Sun 3/33:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$849
Mon 2/264:40 pmSFO - STN
2 stops18h 25mMultiple Airlines
Mon 3/48:45 amSTN - SFO
3 stops37h 30mMultiple Airlines
Deal found 2/22$854
Fri 2/2312:50 pmSFO - STN
2 stops22h 15mMultiple Airlines
Sun 3/103:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$1,040
Fri 2/2312:50 pmSFO - STN
2 stops22h 15mMultiple Airlines
Sun 3/33:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$1,058
Fri 3/86:35 pmSFO - STN
1 stop33h 05mMultiple Airlines
Tue 3/124:25 pmSTN - SFO
1 stop26h 35mMultiple Airlines
Deal found 2/20$3,383
Fri 5/106:35 pmSFO - STN
1 stop32h 05mMultiple Airlines
Fri 5/2411:10 pmSTN - SFO
1 stop25h 30mMultiple Airlines
Deal found 2/21$3,414
Tue 8/66:35 pmSFO - STN
1 stop32h 05mMultiple Airlines
Thu 8/2211:10 pmSTN - SFO
1 stop25h 30mMultiple Airlines
Deal found 2/21$3,519
Wed 7/1011:59 pmSFO - STN
3 stops52h 21mMultiple Airlines
Sun 7/218:35 amSTN - SFO
2 stops21h 06mMultiple Airlines
Deal found 2/21$4,023
Wed 7/106:35 pmSFO - STN
1 stop32h 05mMultiple Airlines
Sun 7/2111:50 pmSTN - SFO
1 stop24h 50mMultiple Airlines
Deal found 2/21$4,433

San Francisco to Stansted flights leaving soon

Find last-minute flight options from San Francisco to Stansted for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Tue 2/274:40 pmSFO - STN
2 stops18h 20mMultiple Airlines
Sun 3/33:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$849
Mon 2/264:40 pmSFO - STN
2 stops18h 25mMultiple Airlines
Mon 3/48:45 amSTN - SFO
3 stops37h 30mMultiple Airlines
Deal found 2/22$854
Fri 2/2312:50 pmSFO - STN
2 stops22h 15mMultiple Airlines
Sun 3/103:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$1,040
Fri 2/2312:50 pmSFO - STN
2 stops22h 15mMultiple Airlines
Sun 3/33:10 pmSTN - SFO
2 stops31h 35mMultiple Airlines
Deal found 2/21$1,058

One-way flights to Stansted from San Francisco

Search for one-way flight options from San Francisco to Stansted. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Mon 4/2211:59 pmSFO - STN
3 stops26h 31mMultiple Airlines
Deal found 2/21$354
Sun 4/2111:59 pmSFO - STN
3 stops26h 31mMultiple Airlines
Deal found 2/22$357
Mon 5/611:59 pmSFO - STN
3 stops26h 31mMultiple Airlines
Deal found 2/22$363
Mon 3/1812:12 amSFO - STN
3 stops26h 43mMultiple Airlines
Deal found 2/21$371
Fri 5/312:58 amSFO - STN
3 stops25h 32mMultiple Airlines
Deal found 2/22$394
Sun 5/511:59 pmSFO - STN
3 stops26h 31mMultiple Airlines
Deal found 2/21$404
Mon 6/103:40 pmSFO - STN
2 stops34h 50mMultiple Airlines
Deal found 2/20$406
Sun 4/2112:58 amSFO - STN
3 stops25h 32mMultiple Airlines
Deal found 2/21$410
Tue 2/274:40 pmSFO - STN
2 stops18h 20mMultiple Airlines
Deal found 2/21$414

Find flights from San Francisco to Stansted within your budget

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 3,442,422 searches. Data last updated February 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$849 - $3,414

Route

Depart

Return

Price

San FranciscoLondon Stansted

SFO - STN

SFOSTN

San Francisco

Tue 2/27

2 stops18h 20m

London Stansted

Sun 3/3

2 stops31h 35m

$849

San FranciscoLondon Stansted

SFO - STN

SFOSTN

San Francisco

Fri 3/8

1 stop33h 05m

London Stansted

Tue 3/12

1 stop26h 35m

$3,383

San FranciscoLondon Stansted

SFO - STN

SFOSTN

San Francisco

Fri 5/10

1 stop32h 05m

London Stansted

Fri 5/24

1 stop25h 30m

$3,414

Flights are sorted by cheapest first

Deals found on 2/21

When is the cheapest time to fly from San Francisco to London Stansted Airport?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Stansted. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to London Stansted Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Stansted by month

Plan your trip from San Francisco to Stansted by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Stansted is currently $386 while a round-trip flight costs $2,549. Price data was last updated on February 18, 2024.

Currently, December is the cheapest month in which you can book a flight from San Francisco to London Stansted Airport (average of $382). Flying from San Francisco to London Stansted Airport in July is currently the most expensive (average of $817). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$411

February

$388

March

$411

April

$418

May

$431

June

$659

July

$817

August

$581

September

$490

October

$454

November

$413

December

$382

Temperature and rainfall in Stansted by month

Plan your trip to Stansted by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

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 flights from San Francisco to London Stansted Airport for under $900 on Cheapflights?

Yes, there are multiple flights from San Francisco to London Stansted Airport for under $900. The cheapest flight booked recently is on Multiple Airlines for just $849, but on average you can expect to pay $2,548.

Are there last-minute flights available from San Francisco to London Stansted Airport for under $900?

There are currently 4+ open flights from San Francisco to London Stansted Airport within the next 7 days for less than $900.

What does SFO to STN mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Francisco Airport to London Stansted Airport flight would often be abbreviated as a SFO to STN flight.

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Alternative routes for San Francisco to Stansted
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Find flights from San Francisco to Stansted, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Stansted. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Stansted from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from San Francisco to Stansted with no change fees.

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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