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Cheap flights from London Gatwick Airport to Fremont from £365

LGW — SFO
12 Oct — 19 Oct1
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

Mon 28/909:25 -
1 stop15h 10m
Mon 5/1019:35 -
1 stop28h 50m
Deal found 10/9£406
Thu 8/1011:30 -
2 stops21h 14m
Fri 23/1009:00 -
2 stops27h 00m
Deal found 10/9£420
Wed 4/1118:40 -
1 stop29h 50m
Wed 11/1119:25 -
1 stop14h 25m
Deal found 10/9£421
Mon 28/909:25 -
1 stop15h 10m
Wed 7/1019:35 -
1 stop28h 50m
Deal found 10/9£422
Wed 7/1020:40 -
2 stops36h 04m
Sun 18/1009:00 -
2 stops27h 00m
Deal found 10/9£429
Wed 4/1111:45 -
2 stops20h 58m
Sat 14/1108:47 -
2 stops26h 13m
Deal found 10/9£435
Thu 24/909:25 -
1 stop14h 50m
Wed 30/919:35 -
1 stop14h 15m
Deal found 9/9£437
Tue 22/920:40 -
2 stops31h 24m
Sat 10/1014:18 -
2 stops36h 32m
Deal found 10/9£441
Thu 15/1011:30 -
2 stops20h 27m
Wed 21/1014:18 -
2 stops36h 32m
Deal found 8/9£441
Tue 3/1111:45 -
2 stops38h 43m
Sat 14/1108:47 -
2 stops26h 13m
Deal found 10/9£443
Mon 21/920:40 -
1 stop27h 40m
Sat 3/1007:00 -
2 stops19h 50m
Deal found 9/9£444

Find flight deals from Gatwick to Fremont

Round-trip from

£406

One-way from

£365

Popular in

July

Cheapest in

February

Average price

£643
SWISS
  • SWISS
  • 28/9-5/10
  • 2 total stops
  • 44h 00m total
  • London to Fremont
Search Deals
SWISS
  • SWISS
  • 16/12-31/12
  • 1 total stop
  • 15h 50m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 3/2

19:30-16:30

2 stops29h 00m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£378

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Wed 6/1

19:30-16:30

2 stops29h 00m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£406
Fastest return journey

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 3/12

11:15-22:14

1 stop18h 59m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£407

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Mon 21/12

10:00-09:46

2 stops31h 46m

San Francisco

Thu 31/12

06:25-15:45

2 stops25h 20m

£461

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Mon 2/11

16:45-12:55

1 stop28h 10m

San Francisco

Mon 9/11

15:10-15:45

1 stop16h 35m

£471

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Wed 23/9

09:25-18:31

2 stops17h 06m

San Francisco

Thu 12/11

14:20-17:50

2 stops19h 30m

£495

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 7/1

10:10-16:05

2 stops37h 55m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£503

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sun 25/10

10:25-22:27

2 stops19h 02m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£540

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Fri 6/11

10:45-14:45

2 stops36h 00m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£542

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 22/10

21:20-17:35

2 stops52h 15m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£543

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 21 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

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Fremont

How much does it cost for a return flight from London Gatwick Airport to Fremont?

Airfare is below average for this route at the moment.
London Gatwick Airport to Fremont flights typically cost between £589 and £704 in September.
The cheapest return price found within the last 5 days was £406 on SWISS (28 Sept–5 Oct).

Reviews of airlines servicing Fremont

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
2,072 reviews
Check prices

Overall

7.5

Boarding

7.7

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

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
2,072 reviews
SWISS
7.5
Good
2,072 reviews
Check prices

Overall

7.5

Boarding

7.7

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

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

  • 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 17h 06m. Fly via Delta, Virgin Atlantic, or SWISS 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Gatwick to Fremont

AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£352Average£566FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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