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Cheap flights from London Gatwick Airport to Fremont from £450

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SFO
6 Jul — 13 Jul1
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 6 June 2026.

Tue 6/1018:35
LGW
-
SFO
1 stop30h 00m
SWISS
Tue 20/1014:25
SFO
-
LGW
1 stop34h 00m
SWISS
Deal found 1/6£532
Tue 15/921:15
LGW
-
SFO
2 stops25h 20m
TAP AIR PORTUGAL
Tue 29/916:20
SFO
-
LGW
1 stop15h 15m
TAP AIR PORTUGAL
Deal found 2/6£534
Wed 7/1009:25
LGW
-
SFO
1 stop15h 10m
SWISS
Wed 14/1019:35
SFO
-
LGW
1 stop14h 15m
SWISS
Deal found 2/6£535
Wed 26/810:25
LGW
-
SFO
1 stop15h 35m
Multiple Airlines
Mon 31/806:06
SFO
-
LGW
2 stops43h 19m
Multiple Airlines
Deal found 4/6£536
Thu 2/709:25
LGW
-
SFO
1 stop15h 10m
SWISS
Thu 23/719:35
SFO
-
LGW
1 stop28h 50m
SWISS
Deal found 6/6£536
Tue 6/1010:35
LGW
-
SFO
1 stop15h 25m
Virgin Atlantic
Tue 13/1013:00
SFO
-
LGW
2 stops19h 00m
Virgin Atlantic
Deal found 4/6£537
Fri 21/811:30
LGW
-
SFO
2 stops39h 43m
British Airways
Sat 19/921:23
SFO
-
LGW
2 stops38h 37m
British Airways
Deal found 2/6£539
Tue 3/1116:45
LGW
-
SFO
1 stop28h 40m
Virgin Atlantic
Tue 17/1115:40
SFO
-
LGW
1 stop16h 05m
Virgin Atlantic
Deal found 4/6£539
Thu 20/820:40
LGW
-
SFO
2 stops32h 33m
British Airways
Wed 16/912:41
SFO
-
LGW
2 stops38h 09m
British Airways
Deal found 2/6£540
Wed 24/609:25
LGW
-
SFO
1 stop14h 50m
SWISS
Wed 22/719:35
SFO
-
LGW
1 stop14h 15m
SWISS
Deal found 4/6£541
Thu 20/818:35
LGW
-
SFO
1 stop30h 00m
SWISS
Sat 5/919:35
SFO
-
LGW
1 stop28h 50m
SWISS
Deal found 5/6£542
Wed 1/709:25
LGW
-
SFO
1 stop15h 10m
SWISS
Wed 22/714:20
SFO
-
LGW
1 stop19h 30m
SWISS
Deal found 4/6£542

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 6 June 2026.

Round-trip from

£534

One-way from

£450

Popular in

August

Cheapest in

February

Average price

£551
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 15/9-29/9
  • 3 total stops
  • 40h 35m total
  • London to Fremont
Search Deals
24/6
  • 24/6
  • 2 total stops
  • 33h 30m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 6 June 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 - SFO

LGWSFO

London Gatwick

Wed 9/9

16:25-14:30

1 stop30h 05m

San Francisco

Tue 15/9

19:20-09:45

2 stops30h 25m

£548

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Sat 19/9

21:15-14:05

2 stops48h 50m

San Francisco

Sat 26/9

19:35-09:45

1 stop30h 10m

£561

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Tue 23/6

16:25-14:35

1 stop30h 10m

San Francisco

Thu 30/7

16:30-09:45

1 stop33h 15m

£589

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 28/10

09:35-17:05

2 stops62h 30m

San Francisco

Sat 7/11

16:35-09:50

1 stop33h 15m

£607
Fastest return journey

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 7/10

09:25-16:15

1 stop14h 50m

San Francisco

Wed 14/10

14:40-17:50

2 stops19h 10m

£659

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 7/10

19:40-14:30

1 stop26h 50m

San Francisco

Thu 8/10

16:30-18:50

1 stop18h 20m

£691

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Fri 9/10

12:05-17:35

2 stops37h 30m

San Francisco

Thu 15/10

16:30-20:25

2 stops19h 55m

£707

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 8/10

15:40-14:30

1 stop30h 50m

San Francisco

Fri 9/10

16:30-14:40

1 stop14h 10m

£738

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Tue 11/8

09:25-16:15

1 stop14h 50m

San Francisco

Mon 24/8

14:40-17:50

2 stops19h 10m

£785

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 12/8

09:25-16:15

1 stop14h 50m

San Francisco

Tue 25/8

14:40-17:50

2 stops19h 10m

£791

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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

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 6 June 2026.
Check out reviews from past customers who have flown with SWISS and British Airways 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
1,964 reviews
Check prices

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,964 reviews
SWISS
7.5
Good
1,964 reviews
Check prices

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
British Airways
6.7
Okay
8,028 reviews
SWISS
7.5
Good
1,964 reviews
Check prices

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Entertainment

6.8

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

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 30h 05m. Fly via TAP AIR PORTUGAL to get the fastest option. Airlines will cover a distance of 5374 mi.

  • 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 2 airlines flying from Gatwick to Fremont

Discover the top 2 airlines 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 6 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£344Average£806FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£370Average£475FlexibilityNo 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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