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Cheap flights from San Jose, California to London from £223

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 2/3. 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 - 07:30SJC-LGW
17h 30m2 stops
American Airlines Logo
11:20 - 12:31LGW-SJC
33h 11m2 stops
£575American Airlines
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Fri, 28 Nov - Fri, 5 Dec
Iberia Logo
06:00 - 10:50SJC-LGW
20h 50m2 stops
Iberia Logo
19:40 - 10:57LGW-SJC
23h 17m2 stops
£624Iberia
Find Deal
Sat, 10 Jan - Mon, 19 Jan
Icelandair Logo
08:10 - 10:55SJC-LGW
18h 45m2 stops
Icelandair Logo
11:55 - 23:00LGW-SJC
19h 05m2 stops
£640Icelandair
Find Deal
Mon, 3 Nov - Fri, 14 Nov
Icelandair Logo
08:10 - 10:55SJC-LGW
18h 45m2 stops
Icelandair Logo
11:55 - 23:58LGW-SJC
20h 03m2 stops
£660Icelandair
Find Deal
Tue, 4 Nov - Mon, 24 Nov
Iberia Logo
06:00 - 10:50SJC-LGW
20h 50m2 stops
Iberia Logo
19:40 - 13:47LGW-SJC
26h 07m2 stops
£662Iberia
Find Deal
Tue, 13 Jan - Sat, 31 Jan
Icelandair Logo
11:30 - 10:55SJC-LGW
16h 25m2 stops
Icelandair Logo
15:40 - 22:04LGW-SJC
38h 24m2 stops
£671Icelandair
Find Deal
Tue, 24 Mar - Wed, 1 Apr
Multiple Airlines Logo
11:16 - 10:55SJC-LGW
15h 39m2 stops
Multiple Airlines Logo
11:55 - 22:59LGW-SJC
19h 04m2 stops
£673Multiple Airlines
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Wed, 3 Dec - Wed, 10 Dec
Icelandair Logo
09:32 - 10:55SJC-LGW
17h 23m2 stops
Icelandair Logo
11:55 - 22:59LGW-SJC
19h 04m2 stops
£678Icelandair
Find Deal
Mon, 3 Nov - Mon, 10 Nov
Icelandair Logo
11:30 - 10:55SJC-LGW
16h 25m2 stops
Icelandair Logo
11:55 - 22:04LGW-SJC
17h 09m2 stops
£693Icelandair
Find Deal
Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
09:49 - 10:55SJC-LGW
17h 06m2 stops
Multiple Airlines Logo
11:55 - 23:59LGW-SJC
20h 04m2 stops
£730Multiple Airlines
Find Deal
Thu, 11 Dec - Wed, 24 Dec

Icelandair flights from San Jose, California to London Gatwick Airport

Our best Icelandair deals on San Jose, California to London Gatwick Airport flight tickets
Icelandair
3 Nov
SJC08:10San Jose
18h 45m
2 stops
LGW10:55London Gatwick
14 Nov
LGW11:55London Gatwick
19h 05m
2 stops
SJC23:00San Jose
£640
Find similar
Icelandair
4 Nov
SJC08:10San Jose
18h 45m
2 stops
LGW10:55London Gatwick
24 Nov
LGW11:55London Gatwick
20h 03m
2 stops
SJC23:58San Jose
£660
Find similar
Icelandair
24 Mar
SJC11:30San Jose
16h 25m
2 stops
LGW10:55London Gatwick
1 Apr
LGW15:40London Gatwick
38h 24m
2 stops
SJC22:04San Jose
£671
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
10 Jan
SJC06:00San Jose
20h 50m
2 stops
LGW10:50London Gatwick
19 Jan
LGW19:40London Gatwick
23h 17m
2 stops
SJC10:57San Jose
£624
Find similar
Iberia
13 Jan
SJC06:00San Jose
20h 50m
2 stops
LGW10:50London Gatwick
31 Jan
LGW19:40London Gatwick
26h 07m
2 stops
SJC13:47San Jose
£662
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 15 October 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

Fri 28/11

06:00-07:30

2 stops17h 30m

London Gatwick

Fri 5/12

11:20-12:31

2 stops33h 11m

£575

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sat 10/1

06:00-10:50

2 stops20h 50m

London Gatwick

Mon 19/1

19:40-10:57

2 stops23h 17m

£624

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 3/11

08:10-10:55

2 stops18h 45m

London Gatwick

Fri 14/11

11:55-23:00

2 stops19h 05m

£640

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 4/11

08:10-10:55

2 stops18h 45m

London Gatwick

Mon 24/11

11:55-23:58

2 stops20h 03m

£660

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 13/1

06:00-10:50

2 stops20h 50m

London Gatwick

Sat 31/1

19:40-13:47

2 stops26h 07m

£662

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 24/3

11:30-10:55

2 stops16h 25m

London Gatwick

Wed 1/4

15:40-22:04

2 stops38h 24m

£671

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 3/12

11:16-10:55

2 stops15h 39m

London Gatwick

Wed 10/12

11:55-22:59

2 stops19h 04m

£673

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 3/11

09:32-10:55

2 stops17h 23m

London Gatwick

Mon 10/11

11:55-22:59

2 stops19h 04m

£678

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 16/3

11:30-10:55

2 stops16h 25m

London Gatwick

Fri 20/3

11:55-22:04

2 stops17h 09m

£693

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 11/12

09:49-10:55

2 stops17h 06m

London Gatwick

Wed 24/12

11:55-23:59

2 stops20h 04m

£730

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, Icelandair, and American Airlines are the most popular carriers 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

Direct flights

None
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.
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  • 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 15h 35m.

  • 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
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Bedford
Ramsgate
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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