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Cheap flights from London Stansted Airport to Fremont from £368

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SFO
17 Jan — 24 Jan1
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 18 December 2025.

Tue 23/1206:00STN - SFO
1 stop17h 35mMultiple Airlines
Sun 4/118:20SFO - STN
1 stop20h 40mMultiple Airlines
Deal found 16/12£725
Wed 17/1214:45STN - SFO
2 stops31h 50mMultiple Airlines
Sat 27/1216:40SFO - STN
2 stops20h 40mMultiple Airlines
Deal found 16/12£756
Fri 26/1213:55STN - SFO
2 stops32h 50mMultiple Airlines
Sat 10/116:40SFO - STN
1 stop14h 45mMultiple Airlines
Deal found 18/12£760
Tue 23/1220:50STN - SFO
2 stops23h 50mMultiple Airlines
Sat 10/119:25SFO - STN
2 stops19h 30mMultiple Airlines
Deal found 17/12£772
Sun 21/1208:30STN - SFO
1 stop16h 05mMultiple Airlines
Sun 28/1218:20SFO - STN
1 stop19h 00mMultiple Airlines
Deal found 16/12£802
Sat 27/1206:30STN - SFO
1 stop17h 05mMultiple Airlines
Sat 3/117:20SFO - STN
1 stop13h 30mMultiple Airlines
Deal found 17/12£842
Fri 26/1213:55STN - SFO
2 stops32h 50mMultiple Airlines
Wed 7/119:25SFO - STN
2 stops19h 15mMultiple Airlines
Deal found 16/12£846
Wed 24/1208:30STN - SFO
2 stops19h 40mMultiple Airlines
Sat 17/116:40SFO - STN
1 stop14h 45mMultiple Airlines
Deal found 16/12£852

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 18 December 2025.

Round-trip from

£483

One-way from

£368

Popular in

July

Cheapest in

September

Average price

£618
17/1-25/1
  • 17/1-25/1
  • 2 total stops
  • 31h 05m total
  • London to Fremont
Search Deals
15/4
  • 15/4
  • 1 total stop
  • 26h 40m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 18 December 2025.
Use the filters below to find and compare flights from London Stansted Airport to Fremont that are best for you.

Fly from

Stansted

Fly to

Fremont

Route

Depart

Return

Price

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Mon 9/3

20:30-15:35

2 stops26h 05m

San Francisco

Fri 20/3

17:40-20:45

2 stops20h 05m

£485

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Thu 23/4

07:35-17:55

1 stop18h 20m

San Francisco

Mon 27/4

17:45-14:40

1 stop12h 55m

£522

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Mon 23/3

19:55-15:30

2 stops50h 35m

San Francisco

Mon 20/4

17:45-14:40

1 stop12h 55m

£562

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Tue 28/4

07:55-17:55

1 stop18h 00m

San Francisco

Tue 26/5

13:25-14:45

2 stops17h 20m

£606

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Mon 4/5

06:30-21:24

3 stops22h 54m

San Francisco

Mon 11/5

15:05-00:20

2 stops25h 15m

£648

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Sun 8/3

16:00-15:35

2 stops30h 35m

San Francisco

Sun 15/3

17:40-19:05

2 stops18h 25m

£681

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Thu 23/4

17:45-10:45

1 stop25h 00m

San Francisco

Mon 27/4

12:50-16:50

1 stop20h 00m

£684

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Sat 17/1

07:15-14:35

1 stop15h 20m

San Francisco

Thu 29/1

15:10-18:05

1 stop18h 55m

£696

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Mon 12/1

21:20-23:07

2 stops33h 47m

San Francisco

Fri 16/1

16:40-15:15

1 stop14h 35m

£704

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Fri 9/1

20:45-21:39

3 stops32h 54m

San Francisco

Fri 16/1

19:25-23:10

2 stops19h 45m

£711

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 20 results
1
2

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.

  • 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.

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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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