Find flights
When to book
Airlines
FAQs

Cheap flights from London Stansted Airport to San Francisco Bay Area from £299

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SFO
5 May — 12 May1
1 adult

Cheap flight deals from Stansted to San Francisco Bay Area

Keep the following information in mind while searching for Stansted to San Francisco Bay Area flight deals. Data was last updated 30 April 2025.

Round-trip from

£515

One-way from

£299

Popular in

July

Cheapest in

February

Average price

£481
13/5-18/5
  • 13/5-18/5
  • 6 total stops
  • 60h 25m total
  • London to San Francisco Bay Area
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 35h 26m total
  • London to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Stansted to San Francisco Bay Area

Cheapest flights from Stansted to San Francisco Bay Area
Explore the most affordable flight options available from Stansted to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Thu 8/521:00STN - SFO
2 stops25h 30mMultiple Airlines
Mon 19/516:30SFO - STN
2 stops20h 20mMultiple Airlines
Deal found 29/4£443
Tue 3/611:40STN - SJC
3 stops35h 53mMultiple Airlines
Wed 11/616:28SJC - STN
3 stops34h 12mMultiple Airlines
Deal found 29/4£794
Fri 13/611:55STN - OAK
2 stops20h 02mMultiple Airlines
Fri 20/606:00OAK - STN
2 stops29h 30mMultiple Airlines
Deal found 29/4£1,173

Cheapflights Fare Finder

Customise your flight search to find flights from Stansted to San Francisco Bay Area 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 30 April 2025.
Use the filters below to find and compare flights from London Stansted Airport to San Francisco Bay Area that are best for you.

Fly from

Stansted

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Tue 13/5

18:10-20:10

3 stops34h 00m

San Francisco

Sun 18/5

11:25-21:50

3 stops26h 25m

£515

LondonSan Jose

STN - SJC

STNSJC

London Stansted

Tue 3/6

11:40-15:33

3 stops35h 53m

San Jose

Wed 11/6

16:28-10:40

3 stops34h 12m

£794

LondonOakland

STN - OAK

STNOAK

London Stansted

Fri 13/6

11:55-23:57

2 stops20h 02m

Oakland

Fri 20/6

06:00-19:30

2 stops29h 30m

£1,173

LondonSan Jose

STN - SJC

STNSJC

London Stansted

Tue 27/5

11:25-14:51

3 stops35h 26m

£299

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Sun 3/8

21:30-13:59

3 stops48h 29m

£448

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Sun 1/6

12:45-14:20

1 stop33h 35m

£465

LondonOakland

STN - OAK

STNOAK

London Stansted

Sun 27/7

11:40-23:59

3 stops44h 19m

£497

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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

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

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September 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 11.0 C).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated 30 April 2025.
Lufthansa
6.7
Okay
7,044 reviews
Check prices

Food

6.2

Comfort

6.7

Boarding

6.9

Entertainment

6.4

Crew

7.5

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.
Lufthansa
6.7
Okay
7,044 reviews
Lufthansa
6.7
Okay
7,044 reviews
Check prices

Food

6.2

Comfort

6.7

Boarding

6.9

Entertainment

6.4

Crew

7.5

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.

Related info for your journey

Find useful and relevant information for your journey from Stansted to San Francisco Bay Area. 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 London Stansted Airport to San Francisco Bay Area?

    While some choose either London Stansted - Oakland or London Stansted - San Jose, London Stansted - San Francisco is the most popular route from London Stansted Airport to San Francisco Bay Area.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted to San Francisco Bay Area 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 London Stansted Airport to San Francisco Bay Area?

    Currently, February is the cheapest month in which you can book a flight from London Stansted Airport to San Francisco Bay Area (average of £538). Flying from London Stansted Airport to San Francisco Bay Area in July is currently the most expensive (average of £803). 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

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 Stansted to San Francisco Bay Area

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

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 Stansted to San Francisco Bay Area?

When you search for this flight from Stansted to San Francisco Bay Area, 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 Stansted to San Francisco Bay Area?

Millions of users choose and trust Cheapflights to book the best flight deals from Stansted to San Francisco Bay Area for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes, Cheapflights offers price alerts on Stansted to San Francisco Bay Area flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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