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Cheap flights from London Gatwick Airport to San Jose, California from £429

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SJC
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to San Jose

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to San Jose
Explore the most affordable flight options available from Gatwick to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Wed 15/717:00
LGW
-
SJC
2 stops32h 14m
Multiple Airlines
Wed 22/713:15
SJC
-
LGW
2 stops18h 45m
Multiple Airlines
Deal found 20/3£568
Sun 3/511:30
LGW
-
SJC
2 stops30h 40m
Multiple Airlines
Sun 10/506:00
SJC
-
LGW
2 stops20h 40m
Multiple Airlines
Deal found 19/3£640
Tue 5/513:00
LGW
-
SJC
2 stops17h 35m
Icelandair
Tue 12/514:44
SJC
-
LGW
2 stops15h 56m
Icelandair
Deal found 21/3£707
Tue 6/1015:40
LGW
-
SJC
2 stops38h 32m
Icelandair
Mon 12/1014:00
SJC
-
LGW
2 stops40h 40m
Icelandair
Deal found 21/3£726
Tue 5/513:00
LGW
-
SJC
2 stops17h 35m
Multiple Airlines
Tue 12/514:44
SJC
-
LGW
2 stops15h 56m
Multiple Airlines
Deal found 21/3£731
Sat 3/1015:40
LGW
-
SJC
2 stops38h 32m
Icelandair
Wed 7/1011:40
SJC
-
LGW
2 stops19h 00m
Icelandair
Deal found 17/3£737
Wed 6/515:40
LGW
-
SJC
2 stops30h 10m
Multiple Airlines
Wed 13/513:14
SJC
-
LGW
2 stops17h 26m
Multiple Airlines
Deal found 22/3£743
Thu 19/1111:55
LGW
-
SJC
2 stops18h 17m
Icelandair
Thu 26/1111:40
SJC
-
LGW
2 stops15h 15m
Icelandair
Deal found 19/3£757
Mon 20/710:25
LGW
-
SJC
2 stops19h 20m
Air France
Tue 28/715:45
SJC
-
LGW
2 stops16h 15m
Air France
Deal found 17/3£770
Thu 8/1015:40
LGW
-
SJC
2 stops38h 32m
Icelandair
Thu 15/1012:02
SJC
-
LGW
2 stops18h 38m
Icelandair
Deal found 21/3£772

Find flight deals from Gatwick to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 March 2026.

Round-trip from

£568

One-way from

£429

Popular in

December

Cheapest in

September

Average price

£465
Air France
  • Air France
  • 15/7-22/7
  • 4 total stops
  • 50h 59m total
  • London to San Jose
Search Deals
American Airlines
  • American Airlines
  • 11/6
  • 2 total stops
  • 28h 26m total
  • London to San Jose
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to San Jose 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 22 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Wed 6/5

15:40-13:50

2 stops30h 10m

San Jose

Wed 13/5

13:14-14:40

2 stops17h 26m

£743

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Tue 21/4

15:40-22:35

2 stops38h 55m

San Jose

Sat 25/4

14:44-14:40

2 stops15h 56m

£803

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Sun 3/5

15:40-22:59

2 stops39h 19m

San Jose

Sun 10/5

09:50-14:40

3 stops20h 50m

£857

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 29/6

15:40-22:18

2 stops38h 38m

San Jose

Mon 6/7

18:43-14:40

2 stops35h 57m

£871

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 25/6

15:40-22:18

2 stops38h 38m

San Jose

Tue 30/6

18:43-11:45

2 stops33h 02m

£888

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 1/6

15:40-17:06

2 stops33h 26m

San Jose

Sun 7/6

14:34-11:45

2 stops37h 11m

£933

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Wed 2/9

15:40-16:24

2 stops32h 44m

San Jose

Sun 6/9

12:02-14:40

2 stops18h 38m

£936
Fastest return journey

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Fri 1/5

10:20-19:46

2 stops17h 26m

San Jose

Fri 8/5

08:00-14:40

2 stops22h 40m

£955

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 20/7

15:40-22:18

2 stops38h 38m

San Jose

Wed 29/7

14:25-14:40

2 stops16h 15m

£995

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Fri 15/5

10:20-23:31

2 stops21h 11m

San Jose

Sun 24/5

15:55-18:50

2 stops18h 55m

£1,053

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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 San Jose

What is the cheapest month to book a flight from London Gatwick Airport to San Jose, California?

Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to San Jose, California (average of £360). Flying from London Gatwick Airport to San Jose, California in July is currently the most expensive (average of £483). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from London Gatwick?

    For a flight from London Gatwick to San Jose, you will be flying into San Jose. San Jose (SJC) is just 2.9 mi from the center of the city. San Jose is the only San Jose airport and it handles 0 inbound flights from London Gatwick per day. 0 airlines have flights to San Jose from London Gatwick on a regular basis.

  • How long is the flight from London Gatwick Airport to San Jose, California?

    For as low as £871, Icelandair can have you in San Jose, California from London Gatwick Airport in 38h 38m. There are 5376 mi between London Gatwick Airport and San Jose, California.

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

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

  • How can I find direct flights from Gatwick to San Jose?

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

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

    Yes. Cheapflights offers flight deals from Gatwick to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to San Jose, California?

    Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to San Jose, California (average of £360). Flying from London Gatwick Airport to San Jose, California in July is currently the most expensive (average of £483). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Gatwick to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Gatwick to San Jose?

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

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

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

Yes! Start tracking prices for Gatwick to San Jose 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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