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Cheap flights from San Jose, California to London from £404

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 15/1. 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 - 07:30
SJC
-
LGW
17h 30m2 stops
American Airlines Logo
11:20 - 10:57
LGW
-
SJC
31h 37m2 stops
£472American Airlines
Thu, 29 Jan - Thu, 5 Feb
American Airlines Logo
06:00 - 09:00
SJC
-
LGW
19h 00m2 stops
American Airlines Logo
12:30 - 12:10
LGW
-
SJC
31h 40m2 stops
£499American Airlines
Wed, 14 Jan - Wed, 21 Jan
Icelandair Logo
11:58 - 10:55
SJC
-
LGW
15h 57m2 stops
Icelandair Logo
11:55 - 22:04
LGW
-
SJC
17h 09m2 stops
£636Icelandair
Mon, 16 Mar - Fri, 20 Mar
Iberia Logo
06:00 - 10:50
SJC
-
LGW
20h 50m2 stops
Iberia Logo
19:40 - 10:57
LGW
-
SJC
23h 17m2 stops
£668Iberia
Tue, 13 Jan - Sat, 31 Jan
Multiple Airlines Logo
11:00 - 10:55
SJC
-
LGW
15h 55m2 stops
Multiple Airlines Logo
11:55 - 09:48
LGW
-
SJC
29h 53m2 stops
£677Multiple Airlines
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
13:00 - 14:35
SJC
-
LGW
17h 35m2 stops
Multiple Airlines Logo
10:20 - 22:38
LGW
-
SJC
20h 18m2 stops
£680Multiple Airlines
Mon, 27 Apr - Fri, 15 May
Icelandair Logo
11:00 - 10:55
SJC
-
LGW
16h 55m2 stops
Icelandair Logo
15:40 - 22:04
LGW
-
SJC
38h 24m2 stops
£687Icelandair
Mon, 23 Mar - Sun, 12 Apr
Multiple Airlines Logo
13:00 - 14:35
SJC
-
LGW
17h 35m2 stops
Multiple Airlines Logo
10:20 - 22:38
LGW
-
SJC
20h 18m2 stops
£695Multiple Airlines
Mon, 27 Apr - Mon, 18 May
Icelandair Logo
10:16 - 10:55
SJC
-
LGW
16h 39m2 stops
Icelandair Logo
11:55 - 22:59
LGW
-
SJC
18h 04m2 stops
£737Icelandair
Thu, 5 Mar - Mon, 9 Mar
Icelandair Logo
15:45 - 14:40
SJC
-
LGW
14h 55m2 stops
Icelandair Logo
15:40 - 22:38
LGW
-
SJC
38h 58m2 stops
£761Icelandair
Sat, 16 May - Wed, 3 Jun

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
16 Mar
SJC11:58San Jose
15h 57m
2 stops
LGW10:55London Gatwick
20 Mar
LGW11:55London Gatwick
17h 09m
2 stops
SJC22:04San Jose
£636
Find similar
Icelandair
23 Mar
SJC11:00San Jose
16h 55m
2 stops
LGW10:55London Gatwick
12 Apr
LGW15:40London Gatwick
38h 24m
2 stops
SJC22:04San Jose
£687
Find similar
Icelandair
5 Mar
SJC10:16San Jose
16h 39m
2 stops
LGW10:55London Gatwick
9 Mar
LGW11:55London Gatwick
18h 04m
2 stops
SJC22:59San Jose
£737
Find similar

Condor flights from San Jose, California to London Gatwick Airport

Our best Condor deals on San Jose, California to London Gatwick Airport flight tickets
Condor
16 May
SJC13:31San Jose
17h 04m
2 stops
LGW14:35London Gatwick
3 Jun
LGW10:20London Gatwick
20h 18m
2 stops
SJC22:38San Jose
£864
Find similar
Condor
14 May
SJC13:31San Jose
17h 04m
2 stops
LGW14:35London Gatwick
5 Jun
LGW10:20London Gatwick
17h 54m
2 stops
SJC20:14San Jose
£891
Find similar
Condor
8 Jun
SJC12:25San Jose
22h 25m
2 stops
LGW18:50London Gatwick
22 Jun
LGW19:40London Gatwick
33h 13m
2 stops
SJC20:53San Jose
£1,258
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 16 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

Thu 29/1

06:00-07:30

2 stops17h 30m

London Gatwick

Thu 5/2

11:20-10:57

2 stops31h 37m

£472

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 14/1

06:00-09:00

2 stops19h 00m

London Gatwick

Wed 21/1

12:30-12:10

2 stops31h 40m

£499

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 16/3

11:58-10:55

2 stops15h 57m

London Gatwick

Fri 20/3

11:55-22:04

2 stops17h 09m

£636

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 13/1

06:00-10:50

2 stops20h 50m

London Gatwick

Sat 31/1

19:40-10:57

2 stops23h 17m

£668

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 14/1

11:00-10:55

2 stops15h 55m

London Gatwick

Wed 21/1

11:55-09:48

2 stops29h 53m

£677

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 27/4

13:00-14:35

2 stops17h 35m

London Gatwick

Fri 15/5

10:20-22:38

2 stops20h 18m

£680

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 23/3

11:00-10:55

2 stops16h 55m

London Gatwick

Sun 12/4

15:40-22:04

2 stops38h 24m

£687

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 27/4

13:00-14:35

2 stops17h 35m

London Gatwick

Mon 18/5

10:20-22:38

2 stops20h 18m

£695

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 5/3

10:16-10:55

2 stops16h 39m

London Gatwick

Mon 9/3

11:55-22:59

2 stops18h 04m

£737

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sat 16/5

15:45-14:40

2 stops14h 55m

London Gatwick

Wed 3/6

15:40-22:38

2 stops38h 58m

£761

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

Icelandair 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

15h 35m

Direct flights

None
The fastest flight from San Jose, California to London Gatwick Airport takes 15h 35m
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 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
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
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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