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Cheap flights from London Gatwick Airport to Fremont from £365

LGW — SFO
5 Oct — 12 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 stop14h 50m
Sun 4/1019:35 -
1 stop14h 15m
Deal found 4/9£435
Tue 15/920:40 -
2 stops31h 24m
Tue 29/917:55 -
1 stop18h 05m
Deal found 4/9£440
Mon 28/920:40 -
2 stops36h 19m
Tue 6/1014:01 -
2 stops21h 59m
Deal found 4/9£441
Thu 15/1011:30 -
2 stops20h 27m
Wed 4/1108:55 -
2 stops50h 05m
Deal found 4/9£442
Mon 23/1108:35 -
1 stop15h 55m
Thu 3/1219:25 -
1 stop14h 25m
Deal found 3/9£442
Fri 18/909:25 -
1 stop14h 50m
Tue 22/919:35 -
1 stop14h 15m
Deal found 2/9£443
Fri 25/909:25 -
1 stop14h 50m
Sun 4/1019:35 -
1 stop14h 15m
Deal found 4/9£444
Wed 9/920:40 -
1 stop27h 40m
Tue 15/909:02 -
2 stops26h 58m
Deal found 2/9£445
Thu 3/1210:00 -
2 stops19h 26m
Mon 7/1215:10 -
1 stop16h 35m
Deal found 4/9£446
Tue 22/920:40 -
2 stops31h 24m
Thu 22/1014:01 -
2 stops36h 49m
Deal found 4/9£447
Mon 21/920:40 -
1 stop27h 40m
Sat 26/914:58 -
2 stops45h 02m
Deal found 3/9£448

Find flight deals from Gatwick to Fremont

Round-trip from

£435

One-way from

£365

Popular in

July

Cheapest in

February

Average price

£644
SWISS
  • SWISS
  • 28/9-4/10
  • 2 total stops
  • 29h 05m total
  • London to Fremont
Search Deals
Iberia
  • Iberia
  • 23/11-31/12
  • 2 total stops
  • 34h 25m 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

Mon 30/11

08:35-16:30

1 stop15h 55m

San Francisco

Mon 7/12

14:20-17:50

2 stops19h 30m

£485

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sun 27/12

09:05-14:45

2 stops37h 40m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£499

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Mon 30/11

21:35-14:45

2 stops49h 10m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£500

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 4/3

08:30-16:30

1 stop16h 00m

San Francisco

Thu 11/3

14:20-17:50

2 stops19h 30m

£501

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 14/1

16:00-16:05

1 stop32h 05m

San Francisco

Fri 22/1

19:15-08:20

2 stops29h 05m

£527

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Mon 5/10

10:35-13:35

1 stop35h 00m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£534

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sun 4/10

21:15-13:35

2 stops48h 20m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£543

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Wed 23/9

09:25-16:15

1 stop14h 50m

San Francisco

Wed 30/9

14:40-17:50

2 stops19h 10m

£553

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sun 20/9

09:05-16:15

1 stop15h 10m

San Francisco

Sun 27/9

14:40-17:50

2 stops19h 10m

£576

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sun 25/10

08:40-17:30

1 stop15h 50m

San Francisco

Sun 1/11

14:20-17:50

2 stops19h 30m

£576

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 23 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 £590 and £705 in September.
The cheapest return price found within the last 5 days was £435 on SWISS (28 Sept–4 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
2,064 reviews
Check prices

Comfort

7.4

Overall

7.5

Boarding

7.7

Crew

8.2

Entertainment

6.8

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
2,064 reviews
SWISS
7.5
Good
2,064 reviews
Check prices

Comfort

7.4

Overall

7.5

Boarding

7.7

Crew

8.2

Entertainment

6.8

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

  • 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 15h 55m. Fly via SWISS 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

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£353Average£566FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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