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Cheap flights from San Jose, California to London from £235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to London departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from San Jose, California to London

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
06:00 - 09:00
SJC
-
LGW
19h 00m2 stops
American Airlines Logo
11:20 - 10:57
LGW
-
SJC
31h 37m2 stops
£471American Airlines
Sat, 17 Jan - Sat, 24 Jan
American Airlines Logo
06:00 - 07:30
SJC
-
LGW
17h 30m2 stops
American Airlines Logo
11:20 - 10:57
LGW
-
SJC
31h 37m2 stops
£538American Airlines
Sun, 18 Jan - Sun, 25 Jan
Iberia Logo
06:00 - 10:50
SJC
-
LGW
20h 50m2 stops
Iberia Logo
19:40 - 10:57
LGW
-
SJC
23h 17m2 stops
£627Iberia
Sat, 17 Jan - Sat, 24 Jan
Icelandair Logo
11:30 - 14:40
SJC
-
LGW
19h 10m2 stops
Icelandair Logo
13:00 - 22:38
LGW
-
SJC
17h 38m2 stops
£712Icelandair
Tue, 12 May - Tue, 19 May
Icelandair Logo
14:00 - 14:40
SJC
-
LGW
16h 40m2 stops
Icelandair Logo
15:40 - 22:59
LGW
-
SJC
39h 19m2 stops
£713Icelandair
Tue, 14 Apr - Sat, 18 Apr
Multiple Airlines Logo
08:00 - 10:55
SJC
-
LGW
18h 55m2 stops
Multiple Airlines Logo
11:55 - 09:22
LGW
-
SJC
28h 27m2 stops
£714Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar
Multiple Airlines Logo
10:05 - 18:50
SJC
-
LGW
24h 45m2 stops
Multiple Airlines Logo
10:20 - 22:38
LGW
-
SJC
20h 18m2 stops
£719Multiple Airlines
Fri, 8 May - Tue, 26 May
Icelandair Logo
10:05 - 14:40
SJC
-
LGW
20h 35m2 stops
Icelandair Logo
15:40 - 16:51
LGW
-
SJC
33h 11m2 stops
£727Icelandair
Fri, 8 May - Fri, 22 May
Icelandair Logo
10:05 - 11:45
SJC
-
LGW
17h 40m2 stops
Icelandair Logo
15:40 - 22:38
LGW
-
SJC
38h 58m2 stops
£728Icelandair
Fri, 8 May - Fri, 22 May
Multiple Airlines Logo
10:16 - 10:55
SJC
-
LGW
16h 39m2 stops
Multiple Airlines Logo
11:55 - 09:22
LGW
-
SJC
28h 27m2 stops
£733Multiple Airlines
Thu, 5 Mar - Wed, 11 Mar

American Airlines flights from San Jose, California to London Gatwick Airport

Our best American Airlines deals on San Jose, California to London Gatwick Airport flight tickets
American Airlines
17 Jan
SJC06:00San Jose
19h 00m
2 stops
LGW09:00London Gatwick
24 Jan
LGW11:20London Gatwick
31h 37m
2 stops
SJC10:57San Jose
£471
Find similar
American Airlines
18 Jan
SJC06:00San Jose
17h 30m
2 stops
LGW07:30London Gatwick
25 Jan
LGW11:20London Gatwick
31h 37m
2 stops
SJC10:57San Jose
£538
Find similar

Iberia flights from San Jose, California to London Gatwick Airport

Our best Iberia deals on San Jose, California to London Gatwick Airport flight tickets
Iberia
17 Jan
SJC06:00San Jose
20h 50m
2 stops
LGW10:50London Gatwick
24 Jan
LGW19:40London Gatwick
23h 17m
2 stops
SJC10:57San Jose
£627
Find similar
Iberia
13 Jan
SJC06:00San Jose
20h 50m
2 stops
LGW10:50London Gatwick
31 Jan
LGW19:40London Gatwick
23h 17m
2 stops
SJC10:57San Jose
£701
Find similar
Iberia
13 Jan
SJC06:00San Jose
20h 50m
2 stops
LGW10:50London Gatwick
31 Jan
LGW19:40London Gatwick
26h 02m
2 stops
SJC13:42San Jose
£743
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Jose, California to London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from San Jose, California to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sat 17/1

06:00-09:00

2 stops19h 00m

London Gatwick

Sat 24/1

11:20-10:57

2 stops31h 37m

£471

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 18/1

06:00-07:30

2 stops17h 30m

London Gatwick

Sun 25/1

11:20-10:57

2 stops31h 37m

£538

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sat 17/1

06:00-10:50

2 stops20h 50m

London Gatwick

Sat 24/1

19:40-10:57

2 stops23h 17m

£627

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 12/5

11:30-14:40

2 stops19h 10m

London Gatwick

Tue 19/5

13:00-22:38

2 stops17h 38m

£712

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 14/4

14:00-14:40

2 stops16h 40m

London Gatwick

Sat 18/4

15:40-22:59

2 stops39h 19m

£713

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 5/3

08:00-10:55

2 stops18h 55m

London Gatwick

Wed 11/3

11:55-09:22

2 stops28h 27m

£714

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Fri 8/5

10:05-18:50

2 stops24h 45m

London Gatwick

Tue 26/5

10:20-22:38

2 stops20h 18m

£719

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Fri 8/5

10:05-14:40

2 stops20h 35m

London Gatwick

Fri 22/5

15:40-16:51

2 stops33h 11m

£727

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Fri 8/5

10:05-11:45

2 stops17h 40m

London Gatwick

Fri 22/5

15:40-22:38

2 stops38h 58m

£728

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 5/3

10:16-10:55

2 stops16h 39m

London Gatwick

Wed 11/3

11:55-09:22

2 stops28h 27m

£733

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from San Jose, California to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Jose to London Gatwick?

Iberia is the most popular carrier operating from San Jose to London Gatwick

When to book flights from San Jose, California to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Jose, California to London Gatwick Airport (SJC to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to London Gatwick Airport

Fastest flight time

16h 39m

Direct flights

None
The fastest flight from San Jose, California to London Gatwick Airport takes 16h 39m
There are no direct flights from San Jose, California to London Gatwick Airport. There are no popular flight routes from San Jose, California to London Gatwick Airport.
Search flight deals

  • How far is San Jose to London Gatwick by plane?

    The straight-line distance from San Jose to London Gatwick is 5376.0 mi. A reasonable flight in good conditions will take 14h 55m.

  • When did momondo last update prices for flights from San Jose Airport to London Gatwick Airport?

    Prices for flights from San Jose Airport to London Gatwick Airport refresh daily.

  • How old do you have to be to fly from San Jose Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Dover
Chelmsford
Colchester
Worthing
Bedford
Ramsgate
Hounslow
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to London with flexible booking policies on momondo?

All flight searches from San Jose to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from San Jose.

I’m not ready to book a flight from San Jose to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from San Jose and alert you when they change.

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