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Cheap flights from London Stansted Airport to Fremont from £398

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SFO
1 Jun — 8 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Fremont
Explore the most affordable flight options available from Stansted to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 May 2026.

Mon 4/506:30
STN
-
SFO
1 stop17h 20m
Multiple Airlines
Sun 17/517:40
SFO
-
STN
1 stop17h 50m
Multiple Airlines
Deal found 26/4£518
Fri 15/506:35
STN
-
SFO
1 stop17h 15m
Multiple Airlines
Tue 19/517:40
SFO
-
STN
1 stop21h 40m
Multiple Airlines
Deal found 29/4£521
Tue 19/506:30
STN
-
SFO
1 stop17h 25m
Multiple Airlines
Tue 26/517:40
SFO
-
STN
1 stop20h 40m
Multiple Airlines
Deal found 27/4£523
Thu 28/508:30
STN
-
SFO
1 stop15h 20m
Multiple Airlines
Thu 4/617:35
SFO
-
STN
1 stop16h 00m
Multiple Airlines
Deal found 30/4£526
Sun 24/506:35
STN
-
SFO
1 stop17h 20m
Multiple Airlines
Mon 1/617:35
SFO
-
STN
1 stop17h 50m
Multiple Airlines
Deal found 29/4£527
Wed 6/506:30
STN
-
SFO
1 stop17h 25m
Multiple Airlines
Thu 14/517:35
SFO
-
STN
1 stop20h 50m
Multiple Airlines
Deal found 29/4£528
Wed 27/506:30
STN
-
SFO
1 stop17h 25m
Multiple Airlines
Wed 3/617:40
SFO
-
STN
1 stop15h 55m
Multiple Airlines
Deal found 27/4£529
Thu 7/506:30
STN
-
SFO
1 stop17h 20m
Multiple Airlines
Mon 11/517:35
SFO
-
STN
1 stop13h 05m
Multiple Airlines
Deal found 29/4£538
Thu 25/606:30
STN
-
SFO
1 stop17h 20m
Multiple Airlines
Tue 30/617:40
SFO
-
STN
1 stop20h 40m
Multiple Airlines
Deal found 30/4£540
Tue 26/506:30
STN
-
SFO
1 stop17h 25m
Multiple Airlines
Tue 2/617:40
SFO
-
STN
1 stop19h 40m
Multiple Airlines
Deal found 28/4£541

Find flight deals from Stansted to Fremont

Keep the following information in mind while searching for Stansted to Fremont flight deals. Data was last updated 2 May 2026.

Round-trip from

£521

One-way from

£398

Popular in

December

Cheapest in

February

Average price

£493
15/5-19/5
  • 15/5-19/5
  • 2 total stops
  • 38h 55m total
  • London to Fremont
Search Deals
12/7
  • 12/7
  • 3 total stops
  • 57h 40m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Fremont 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 2 May 2026.
Use the filters below to find and compare flights from London Stansted Airport to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Tue 22/9

17:35-16:40

1 stop31h 05m

San Francisco

Tue 29/9

18:45-16:40

1 stop37h 55m

£739

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Fri 24/7

06:35-21:55

3 stops23h 20m

San Francisco

Thu 13/8

06:00-22:25

3 stops32h 25m

£853

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Fri 26/6

17:35-16:40

1 stop31h 05m

San Francisco

Fri 10/7

12:55-22:10

1 stop25h 15m

£864

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Tue 8/9

17:35-16:40

1 stop31h 05m

San Francisco

Tue 15/9

12:55-16:50

1 stop19h 55m

£868

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Wed 9/9

17:45-16:40

1 stop30h 55m

San Francisco

Tue 15/9

12:55-16:50

1 stop19h 55m

£870

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Mon 7/9

10:50-10:50

1 stop32h 00m

San Francisco

Mon 21/9

12:55-16:40

1 stop19h 45m

£871

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Wed 2/9

17:45-16:40

1 stop30h 55m

San Francisco

Sat 19/9

18:45-09:55

1 stop31h 10m

£881

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Wed 24/6

17:45-10:50

1 stop25h 05m

San Francisco

Sun 9/8

18:45-16:40

1 stop37h 55m

£898

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Thu 4/6

17:35-10:50

1 stop25h 15m

San Francisco

Wed 10/6

18:45-22:10

1 stop19h 25m

£912

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Tue 12/5

17:35-16:40

1 stop31h 05m

San Francisco

Sun 17/5

18:45-22:10

1 stop19h 25m

£918

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Stansted to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont 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 Fremont
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from London Stansted Airport to Fremont?

    For as low as £739, Turkish Airlines can have you in Fremont from London Stansted Airport in 31h 05m. London Stansted Airport and Fremont are separated by a distance of 5350 mi.

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

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

  • How can I find direct flights from Stansted to Fremont?

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

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

    Yes. Cheapflights offers flight deals from Stansted to Fremont 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

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Alternative routes for Stansted to Fremont

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How does Cheapflights help users find flights from Stansted to Fremont?

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

Yes, we can. To see specific flights from Stansted to Fremont 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 Stansted to Fremont become cheaper?

Yes! Start tracking prices for Stansted to Fremont flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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