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Cheap flights from London Gatwick Airport to San Jose, California from £354

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SJC
19 Feb — 26 Feb1
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 20 January 2026.

Fri 15/514:30
LGW
-
SJC
2 stops30h 42m
American Airlines
Mon 25/506:00
SJC
-
LGW
2 stops40h 50m
American Airlines
Deal found 18/1£419
Thu 14/512:20
LGW
-
SJC
2 stops32h 52m
American Airlines
Mon 25/506:00
SJC
-
LGW
2 stops40h 50m
American Airlines
Deal found 18/1£425
Fri 20/219:40
LGW
-
SJC
2 stops22h 31m
Iberia
Sat 7/306:00
SJC
-
LGW
2 stops20h 50m
Iberia
Deal found 19/1£594
Mon 1/615:40
LGW
-
SJC
2 stops33h 26m
Icelandair
Tue 9/619:59
SJC
-
LGW
2 stops31h 46m
Icelandair
Deal found 18/1£664
Wed 4/311:55
LGW
-
SJC
2 stops18h 15m
Multiple Airlines
Wed 11/310:16
SJC
-
LGW
2 stops17h 39m
Multiple Airlines
Deal found 18/1£690
Wed 8/715:40
LGW
-
SJC
2 stops32h 07m
Icelandair
Wed 22/710:13
SJC
-
LGW
2 stops17h 32m
Icelandair
Deal found 18/1£702
Mon 1/615:40
LGW
-
SJC
2 stops39h 46m
Icelandair
Fri 24/714:40
SJC
-
LGW
2 stops16h 00m
Icelandair
Deal found 19/1£703
Fri 15/515:40
LGW
-
SJC
2 stops39h 46m
Icelandair
Fri 29/519:59
SJC
-
LGW
2 stops31h 46m
Icelandair
Deal found 18/1£719
Sun 10/513:00
LGW
-
SJC
2 stops41h 35m
Icelandair
Sat 23/519:59
SJC
-
LGW
2 stops34h 41m
Icelandair
Deal found 18/1£720
Mon 11/515:40
LGW
-
SJC
2 stops38h 55m
Icelandair
Mon 25/519:59
SJC
-
LGW
2 stops34h 41m
Icelandair
Deal found 18/1£732

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 20 January 2026.

Round-trip from

£419

One-way from

£354

Popular in

August

Cheapest in

September

Average price

£430
American Airlines
  • American Airlines
  • 15/5-25/5
  • 4 total stops
  • 71h 32m total
  • London to San Jose
Search Deals
4/5
  • 4/5
  • 2 total stops
  • 41h 30m total
  • London to San Jose
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 20 January 2026.
Use the filters below to find and compare flights from London Gatwick Airport to San Jose that are best for you.

Fly from

Gatwick

Fly to

San Jose

Route

Depart

Return

Price

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Fri 15/5

14:30-13:12

2 stops30h 42m

San Jose

Mon 25/5

06:00-06:50

2 stops40h 50m

£419

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Fri 20/2

19:40-10:11

2 stops22h 31m

San Jose

Sat 7/3

06:00-18:55

2 stops28h 55m

£614

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 1/6

15:40-17:06

2 stops33h 26m

San Jose

Tue 9/6

19:59-11:45

2 stops31h 46m

£664

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Tue 2/6

13:00-23:26

2 stops18h 26m

San Jose

Tue 9/6

14:28-14:40

2 stops16h 12m

£664

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Wed 4/3

11:55-22:10

2 stops18h 15m

San Jose

Wed 11/3

10:16-10:55

2 stops17h 39m

£690

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Wed 8/7

15:40-15:47

2 stops32h 07m

San Jose

Wed 22/7

10:13-11:45

2 stops17h 32m

£702

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 1/6

15:40-23:26

2 stops39h 46m

San Jose

Fri 24/7

14:40-14:40

2 stops16h 00m

£703

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Fri 15/5

15:40-23:26

2 stops39h 46m

San Jose

Fri 29/5

19:59-11:45

2 stops31h 46m

£719

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Sun 10/5

13:00-22:35

2 stops41h 35m

San Jose

Sat 23/5

19:59-14:40

2 stops34h 41m

£720

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 11/5

15:40-22:35

2 stops38h 55m

San Jose

Mon 25/5

19:59-14:40

2 stops34h 41m

£732

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 19 results
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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 £359). Flying from London Gatwick Airport to San Jose, California in July is currently the most expensive (average of £487). 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 £614, American Airlines can have you in San Jose, California from London Gatwick Airport in 22h 31m. There are 5376 mi between London Gatwick Airport and San Jose, California. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £359). Flying from London Gatwick Airport to San Jose, California in July is currently the most expensive (average of £487). 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

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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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