What is the cheapest month to book a flight from San Francisco Bay Area to London Stansted Airport?

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to London Stansted Airport (average of £55). Flying from San Francisco Bay Area to London Stansted Airport in July is currently the most expensive (average of £103). 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.

In terms of precipitation, rainfall in London Stansted Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Stansted Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Stansted Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from San Francisco Bay Area to London Stansted Airport?

Most travelers choose San Francisco - London Stansted, San Jose - London Stansted or Oakland - London Stansted when deciding on the best route from San Francisco Bay Area to London Stansted Airport.

What is the cheapest time of day to fly from XIH to STN?

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

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

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

How can I find direct flights from San Francisco Bay Area 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 Bay Area to Stansted.

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

Yes. Cheapflights offers flight deals from San Francisco Bay Area 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.

£210+ Cheap Flights from San Francisco Bay Area to London Stansted Airport

Cheap flight deals from San Francisco Bay Area to Stansted

Round-trip from	£381
One-way from	£210
Popular in	June
Cheapest in	October
Average price	£486

22/10-29/10
4 total stops
48h 55m total
San Francisco Bay Area to London

Search Deals

15/10
3 total stops
52h 52m total
San Francisco Bay Area to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£80 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from San Francisco Bay Area to Stansted

Cheapest flights from San Francisco Bay Area to Stansted
Explore the most affordable flight options available from San Francisco Bay Area to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 22/1008:30SFO - STN

2 stops21h 20mMultiple Airlines

Wed 29/1020:55STN - SFO

2 stops27h 35mMultiple Airlines

Deal found 14/9£381

Wed 5/1108:25SFO - STN

2 stops25h 35mMultiple Airlines

Wed 12/1107:40STN - SFO

2 stops21h 42mMultiple Airlines

Deal found 15/9£383

Wed 15/1011:35SFO - STN

3 stops24h 25mMultiple Airlines

Wed 22/1022:10STN - SFO

2 stops29h 41mMultiple Airlines

Deal found 15/9£384

Wed 22/1008:30SFO - STN

2 stops27h 30mMultiple Airlines

Mon 27/1021:20STN - SFO

2 stops27h 10mMultiple Airlines

Deal found 16/9£385

Tue 14/1008:30SFO - STN

2 stops19h 30mMultiple Airlines

Tue 28/1020:25STN - SFO

2 stops28h 05mMultiple Airlines

Deal found 13/9£386

Mon 6/1008:40SFO - STN

2 stops19h 45mMultiple Airlines

Tue 21/1014:50STN - SFO

2 stops33h 20mMultiple Airlines

Deal found 14/9£386

Sun 2/1108:25SFO - STN

2 stops21h 05mMultiple Airlines

Tue 11/1107:40STN - SFO

2 stops21h 42mMultiple Airlines

Deal found 15/9£387

Mon 6/1008:40SFO - STN

2 stops19h 45mMultiple Airlines

Tue 14/1022:05STN - SFO

3 stops33h 03mMultiple Airlines

Deal found 16/9£389

Tue 21/1008:40SFO - STN

2 stops28h 20mMultiple Airlines

Thu 30/1020:05STN - SFO

2 stops28h 25mMultiple Airlines

Deal found 16/9£392

Tue 14/1011:03OAK - STN

3 stops22h 32mMultiple Airlines

Tue 21/1021:45STN - OAK

3 stops34h 08mMultiple Airlines

Deal found 16/9£1,202

Wed 15/1011:50SJC - STN

3 stops25h 35mMultiple Airlines

Wed 22/1006:00STN - SJC

3 stops24h 59mMultiple Airlines

Deal found 15/9£2,665

Wed 24/911:43SJC - STN

3 stops23h 22mMultiple Airlines

Sat 27/921:10STN - SJC

3 stops33h 45mMultiple Airlines

Deal found 15/9£2,764

Best flights from San Francisco Bay Area to Stansted
Discover carefully curated flight deals from San Francisco Bay Area to Stansted that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Wed 22/1008:30SFO - STN

2 stops21h 20mMultiple Airlines

Wed 29/1020:55STN - SFO

2 stops27h 35mMultiple Airlines

Deal found 14/9£381

Tue 30/908:30SFO - STN

2 stops26h 55mMultiple Airlines

Mon 6/1014:15STN - SFO

2 stops33h 55mMultiple Airlines

Deal found 14/9£381

Tue 21/1008:40SFO - STN

2 stops28h 20mMultiple Airlines

Thu 30/1020:05STN - SFO

2 stops28h 25mMultiple Airlines

Deal found 16/9£392

Sun 7/1208:25SFO - STN

2 stops21h 35mMultiple Airlines

Mon 15/1214:25STN - SFO

2 stops34h 05mMultiple Airlines

Deal found 16/9£394

Tue 25/1108:25SFO - STN

2 stops19h 05mMultiple Airlines

Mon 1/1214:25STN - SFO

2 stops34h 05mMultiple Airlines

Deal found 14/9£394

Fri 24/1008:30SFO - STN

2 stops26h 55mMultiple Airlines

Fri 31/1005:55STN - SFO

2 stops22h 27mMultiple Airlines

Deal found 14/9£405

Mon 24/1108:25SFO - STN

2 stops28h 30mMultiple Airlines

Mon 1/1213:55STN - SFO

2 stops34h 35mMultiple Airlines

Deal found 14/9£408

Thu 23/1008:30SFO - STN

2 stops18h 45mMultiple Airlines

Tue 28/1021:20STN - SFO

2 stops27h 10mMultiple Airlines

Deal found 14/9£418

Wed 5/1108:25SFO - STN

2 stops25h 35mMultiple Airlines

Mon 10/1108:40STN - SFO

2 stops20h 42mMultiple Airlines

Deal found 13/9£418

Thu 30/1021:30SFO - STN

2 stops18h 50mMultiple Airlines

Thu 6/1116:30STN - SFO

2 stops30h 05mMultiple Airlines

Deal found 15/9£418

Mon 13/1015:05SFO - STN

2 stops22h 35mMultiple Airlines

Mon 20/1010:30STN - SFO

2 stops33h 15mMultiple Airlines

Deal found 15/9£420

Sun 28/908:30SFO - STN

2 stops19h 25mMultiple Airlines

Tue 14/1022:05STN - SFO

2 stops26h 05mMultiple Airlines

Deal found 16/9£427

Tue 14/1011:03OAK - STN

3 stops22h 32mMultiple Airlines

Tue 21/1021:45STN - OAK

3 stops34h 08mMultiple Airlines

Deal found 16/9£1,202

Wed 15/1011:50SJC - STN

3 stops25h 35mMultiple Airlines

Wed 22/1006:00STN - SJC

3 stops24h 59mMultiple Airlines

Deal found 15/9£2,665

Last-minute flights from San Francisco Bay Area to Stansted
Discover last-minute flight deals from San Francisco Bay Area to Stansted. Data last updated 16 September 2025 and is based on user searches.

Sun 21/907:25SFO - STN

2 stops28h 00mMultiple Airlines

Tue 7/1014:50STN - SFO

2 stops33h 20mMultiple Airlines

Deal found 15/9£430

Sun 21/914:40SFO - STN

2 stops20h 45mMultiple Airlines

Tue 30/907:15STN - SFO

2 stops19h 45mMultiple Airlines

Deal found 15/9£544

Sun 21/916:30SFO - STN

2 stops23h 29mMultiple Airlines

Wed 24/921:05STN - SFO

2 stops25h 25mMultiple Airlines

Deal found 16/9£597

Mon 22/915:05SFO - STN

2 stops22h 35mMultiple Airlines

Tue 7/1022:05STN - SFO

2 stops28h 10mMultiple Airlines

Deal found 15/9£458

Tue 23/914:40SFO - STN

2 stops23h 05mMultiple Airlines

Wed 1/1022:10STN - SFO

2 stops26h 00mMultiple Airlines

Deal found 14/9£447

Tue 23/907:10SFO - STN

2 stops25h 25mMultiple Airlines

Tue 30/916:35STN - SFO

2 stops34h 25mMultiple Airlines

Deal found 16/9£598

Wed 24/919:30SFO - STN

2 stops17h 55mMultiple Airlines

Tue 30/922:05STN - SFO

2 stops22h 35mMultiple Airlines

Deal found 13/9£581

Wed 24/919:30SFO - STN

2 stops17h 55mMultiple Airlines

Thu 2/1019:30STN - SFO

2 stops31h 30mMultiple Airlines

Deal found 14/9£590

Thu 25/919:30SFO - STN

2 stops21h 15mMultiple Airlines

Tue 7/1007:05STN - SFO

2 stops20h 46mMultiple Airlines

Deal found 15/9£559

Thu 25/919:30SFO - STN

2 stops21h 15mMultiple Airlines

Wed 1/1021:05STN - SFO

2 stops27h 05mMultiple Airlines

Deal found 15/9£567

Tue 14/1011:03OAK - STN

3 stops22h 32mMultiple Airlines

Tue 21/1021:45STN - OAK

3 stops34h 08mMultiple Airlines

Deal found 16/9£1,202

Wed 15/1011:50SJC - STN

3 stops25h 35mMultiple Airlines

Wed 22/1006:00STN - SJC

3 stops24h 59mMultiple Airlines

Deal found 15/9£2,665

One-way flights from San Francisco Bay Area to Stansted
Search for one-way flight options from San Francisco Bay Area to Stansted. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Wed 15/1010:53SJC - STN

3 stops52h 52mMultiple Airlines

Deal found 15/9£210

Mon 20/1018:43SJC - STN

3 stops37h 52mMultiple Airlines

Deal found 15/9£221

Tue 4/1110:48SJC - STN

3 stops28h 22mMultiple Airlines

Deal found 15/9£235

Sat 8/1117:55SJC - STN

2 stops34h 00mMultiple Airlines

Deal found 15/9£252

Mon 3/1106:15SJC - STN

2 stops31h 50mMultiple Airlines

Deal found 15/9£262

Fri 17/1006:15SJC - STN

3 stops43h 05mMultiple Airlines

Deal found 16/9£274

Mon 16/216:35SFO - STN

3 stops30h 40mMultiple Airlines

Deal found 16/9£280

Mon 8/1221:59SFO - STN

3 stops30h 41mMultiple Airlines

Deal found 15/9£281

Mon 15/1206:35SFO - STN

2 stops43h 15mMultiple Airlines

Deal found 15/9£282

Sun 28/920:10SFO - STN

1 stop30h 30mMultiple Airlines

Deal found 16/9£283

Sat 27/919:20SFO - STN

2 stops52h 30mMultiple Airlines

Deal found 16/9£285

Mon 29/907:10SFO - STN

3 stops24h 10mMultiple Airlines

Deal found 15/9£286

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco Bay Area to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Wed 22/10

08:30-13:50

2 stops21h 20m

London Stansted

Wed 29/10

20:55-17:30

2 stops27h 35m

£381

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Tue 30/9

08:30-19:25

2 stops26h 55m

London Stansted

Mon 6/10

14:15-16:10

2 stops33h 55m

£381

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Tue 21/10

08:40-21:00

2 stops28h 20m

London Stansted

Thu 30/10

20:05-17:30

2 stops28h 25m

£392

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sun 7/12

08:25-14:00

2 stops21h 35m

London Stansted

Mon 15/12

14:25-16:30

2 stops34h 05m

£394

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Tue 25/11

08:25-11:30

2 stops19h 05m

London Stansted

Mon 1/12

14:25-16:30

2 stops34h 05m

£394

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Fri 24/10

08:30-19:25

2 stops26h 55m

London Stansted

Fri 31/10

05:55-21:22

2 stops22h 27m

£405

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Mon 24/11

08:25-20:55

2 stops28h 30m

London Stansted

Mon 1/12

13:55-16:30

2 stops34h 35m

£408

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Thu 23/10

08:30-11:15

2 stops18h 45m

London Stansted

Tue 28/10

21:20-17:30

2 stops27h 10m

£418

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Wed 5/11

08:25-18:00

2 stops25h 35m

London Stansted

Mon 10/11

08:40-21:22

2 stops20h 42m

£418

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Thu 30/10

21:30-23:20

2 stops18h 50m

London Stansted

Thu 6/11

16:30-14:35

2 stops30h 05m

£418

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 32 results

Best time to book a flight from San Francisco Bay Area to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from San Francisco Bay Area 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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to London Stansted Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

What are the most popular routes from San Francisco Bay Area to London Stansted Airport?
Most travelers choose San Francisco - London Stansted, San Jose - London Stansted or Oakland - London Stansted when deciding on the best route from San Francisco Bay Area to London Stansted Airport.
Can I find deals for flights from San Francisco Bay Area to Stansted that include hotel bookings?
Yes. In addition to deals on San Francisco Bay Area to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco Bay Area 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 Bay Area to Stansted.
Can I find deals for business class flights from San Francisco Bay Area to Stansted?
Yes. Cheapflights offers flight deals from San Francisco Bay Area 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.
What is the cheapest month to book a flight from San Francisco Bay Area to London Stansted Airport?
Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to London Stansted Airport (average of £55). Flying from San Francisco Bay Area to London Stansted Airport in July is currently the most expensive (average of £103). 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.

See more FAQs

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Brentford

Bishop's Stortford

Romford

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

Deals for San Francisco Bay Area to Stansted flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco Bay Area to Stansted.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco Bay Area to Stansted, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from San Francisco Bay Area to London Stansted Airport from £210

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco Bay Area to Stansted

Keep the following information in mind while searching for San Francisco Bay Area to Stansted flight deals. Data was last updated 16 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco Bay Area to Stansted

Cheapest flights from San Francisco Bay Area to StanstedExplore the most affordable flight options available from San Francisco Bay Area to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from San Francisco Bay Area to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco Bay Area to London Stansted Airport that are best for you.

Best time to book a flight from San Francisco Bay Area to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from San Francisco Bay Area with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to London Stansted Airport

Related info for your journey

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

What are the most popular routes from San Francisco Bay Area to London Stansted Airport?

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

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

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

What is the cheapest month to book a flight from San Francisco Bay Area to London Stansted Airport?

Travelling to a place near London Stansted Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco Bay Area to Stansted

See prices for flight routes from nearby airports that may be better suited for you.

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

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

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

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

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Cheapest flights from San Francisco Bay Area to Stansted
Explore the most affordable flight options available from San Francisco Bay Area to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.