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Cheap flights from London Gatwick Airport to Fremont from £361

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SFO
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Fremont
Explore the most affordable flight options available from Gatwick to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Tue 13/1018:35 -
1 stop29h 40m
Sun 25/1020:25 -
1 stop14h 25m
Deal found 11/8£441
Sat 21/1118:40 -
1 stop29h 50m
Thu 26/1119:25 -
1 stop14h 25m
Deal found 11/8£441
Wed 9/918:35 -
1 stop30h 00m
Sun 1/1119:25 -
1 stop14h 25m
Deal found 7/8£443
Thu 17/909:25 -
1 stop15h 10m
Wed 9/1214:20 -
2 stops19h 30m
Deal found 7/8£444
Tue 22/909:25 -
2 stops17h 06m
Tue 29/914:40 -
2 stops19h 10m
Deal found 7/8£445
Tue 8/909:25 -
1 stop15h 10m
Tue 29/914:40 -
2 stops19h 10m
Deal found 10/8£446
Wed 9/909:25 -
1 stop14h 50m
Sun 20/919:35 -
1 stop28h 50m
Deal found 10/8£446
Tue 6/1016:25 -
1 stop30h 10m
Tue 20/1016:20 -
1 stop15h 15m
Deal found 10/8£447
Thu 10/909:25 -
1 stop15h 10m
Wed 16/914:25 -
1 stop34h 00m
Deal found 11/8£448
Wed 16/909:25 -
1 stop15h 10m
Sun 27/914:25 -
1 stop34h 00m
Deal found 12/8£449
Tue 8/909:25 -
1 stop14h 50m
Sun 20/919:35 -
1 stop14h 15m
Deal found 11/8£449
Tue 8/909:25 -
1 stop14h 50m
Mon 21/919:35 -
1 stop14h 15m
Deal found 12/8£450

Find flight deals from Gatwick to Fremont

Keep the following information in mind while searching for Gatwick to Fremont flight deals. Data was last updated 12 August 2026.

Round-trip from

£441

One-way from

£361

Popular in

July

Cheapest in

February

Average price

£531
SWISS
  • SWISS
  • 13/10-25/10
  • 2 total stops
  • 44h 05m total
  • London to Fremont
Search Deals
10/11
  • 10/11
  • 2 total stops
  • 27h 10m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 12 August 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Wed 9/12

10:00-22:46

2 stops20h 46m

San Francisco

Tue 12/1

21:55-09:00

2 stops27h 05m

£460

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Tue 24/11

10:00-22:24

2 stops20h 24m

San Francisco

Fri 15/1

11:30-15:45

2 stops20h 15m

£469

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Mon 28/9

17:00-12:20

2 stops27h 20m

San Francisco

Mon 12/10

20:10-09:25

1 stop29h 15m

£474

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Tue 1/9

21:15-14:35

2 stops25h 20m

San Francisco

Mon 21/9

16:30-09:45

1 stop33h 15m

£502

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 24/9

10:25-23:51

2 stops21h 26m

San Francisco

Thu 15/10

14:15-16:00

2 stops17h 45m

£502
Fastest return journey

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Fri 11/9

09:25-16:15

1 stop14h 50m

San Francisco

Tue 22/9

14:40-17:50

2 stops19h 10m

£504

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Tue 6/10

16:25-14:35

1 stop30h 10m

San Francisco

Mon 19/10

16:30-09:45

1 stop33h 15m

£511

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Fri 4/9

09:25-16:15

1 stop14h 50m

San Francisco

Thu 17/9

14:40-17:50

2 stops19h 10m

£553

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Tue 6/10

10:35-22:59

2 stops20h 24m

San Francisco

Fri 9/10

15:05-16:00

1 stop16h 55m

£558

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Mon 16/11

10:00-23:31

2 stops21h 31m

San Francisco

Thu 31/12

15:10-15:45

1 stop16h 35m

£563

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Gatwick to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Gatwick 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 Gatwick Airport to Fremont

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

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated 12 August 2026.
Check out reviews from past customers who have flown with SWISS from London Gatwick Airport to Fremont to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
2,035 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.5

Crew

8.3

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

ZRH - ORD

There were many children where I sat, screaming and crying for many hours :(
SWISS
7.5
Good
2,035 reviews
SWISS
7.5
Good
2,035 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Overall

7.5

Crew

8.3

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

ZRH - ORD

There were many children where I sat, screaming and crying for many hours :(

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 Gatwick Airport to Fremont?

    There are many flights that can get you from London Gatwick Airport to Fremont in 20h 46m. Fly via Virgin Atlantic or TAP AIR PORTUGAL to get the fastest option. Airlines will cover a distance of 5374 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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 Gatwick to Fremont

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Top airline flying from Gatwick to Fremont

Discover the top airline that operate flights from Gatwick to Fremont. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£353Average£500FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Fremont?

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

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

Can Cheapflights notify me if prices for flights from Gatwick to Fremont become cheaper?

Of course! You can now track prices for flights from Gatwick to Fremont and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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