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Cheap flights from San Jose, California to London from $414

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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Jose, California to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 9:00 amSJC-LGW
19h 00m2 stops
American Airlines Logo
12:30 pm - 1:05 pmLGW-SJC
32h 35m2 stops
$637American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Icelandair Logo
8:10 am - 10:55 amSJC-LGW
18h 45m2 stops
Icelandair Logo
11:55 am - 10:59 pmLGW-SJC
19h 04m2 stops
$828Icelandair
Find Deal
Mon, Nov 10 - Fri, Nov 14
Icelandair Logo
11:00 am - 10:55 amSJC-LGW
15h 55m2 stops
Icelandair Logo
11:55 am - 10:03 pmLGW-SJC
17h 08m2 stops
$847Icelandair
Find Deal
Wed, Feb 11 - Wed, Mar 18
Icelandair Logo
11:00 am - 10:55 amSJC-LGW
15h 55m2 stops
Icelandair Logo
11:55 am - 10:03 pmLGW-SJC
18h 08m2 stops
$851Icelandair
Find Deal
Wed, Feb 11 - Wed, Feb 18
Icelandair Logo
11:00 am - 10:55 amSJC-LGW
15h 55m2 stops
Icelandair Logo
11:55 am - 10:03 pmLGW-SJC
17h 08m2 stops
$854Icelandair
Find Deal
Wed, Feb 11 - Wed, Mar 18
Iberia Logo
6:00 am - 10:50 amSJC-LGW
20h 50m2 stops
Iberia Logo
7:40 pm - 10:57 amLGW-SJC
23h 17m2 stops
$880Iberia
Find Deal
Tue, Jan 13 - Sat, Jan 31
Iberia Logo
6:00 am - 10:50 amSJC-LGW
20h 50m2 stops
Iberia Logo
7:40 pm - 10:57 amLGW-SJC
23h 17m2 stops
$881Iberia
Find Deal
Tue, Jan 13 - Sat, Jan 31
Icelandair Logo
10:05 am - 10:55 amSJC-LGW
16h 50m2 stops
Icelandair Logo
11:55 am - 10:03 pmLGW-SJC
18h 08m2 stops
$901Icelandair
Find Deal
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
11:00 am - 10:55 amSJC-LGW
15h 55m2 stops
Multiple Airlines Logo
11:55 am - 9:48 amLGW-SJC
29h 53m2 stops
$905Multiple Airlines
Find Deal
Tue, Jan 20 - Tue, Feb 3
Multiple Airlines Logo
11:00 am - 10:55 amSJC-LGW
15h 55m2 stops
Multiple Airlines Logo
11:55 am - 10:03 pmLGW-SJC
18h 08m2 stops
$920Multiple Airlines
Find Deal
Wed, Feb 4 - Thu, Feb 12

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
Nov 10
SJC8:10 amSan Jose
18h 45m
2 stops
LGW10:55 amLondon Gatwick
Nov 14
LGW11:55 amLondon Gatwick
19h 04m
2 stops
SJC10:59 pmSan Jose
$828
Find similar
Icelandair
Feb 11
SJC11:00 amSan Jose
15h 55m
2 stops
LGW10:55 amLondon Gatwick
Mar 18
LGW11:55 amLondon Gatwick
17h 08m
2 stops
SJC10:03 pmSan Jose
$847
Find similar
Icelandair
Feb 11
SJC11:00 amSan Jose
15h 55m
2 stops
LGW10:55 amLondon Gatwick
Feb 18
LGW11:55 amLondon Gatwick
18h 08m
2 stops
SJC10:03 pmSan Jose
$851
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
Jan 13
SJC6:00 amSan Jose
20h 50m
2 stops
LGW10:50 amLondon Gatwick
Jan 31
LGW7:40 pmLondon Gatwick
23h 17m
2 stops
SJC10:57 amSan Jose
$880
Find similar
Iberia
Jan 13
SJC6:00 amSan Jose
20h 50m
2 stops
LGW10:50 amLondon Gatwick
Jan 31
LGW7:40 pmLondon Gatwick
23h 17m
2 stops
SJC10:57 amSan Jose
$881
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 30, 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

Wed 12/3

6:00 am-9:00 am

2 stops19h 00m

London Gatwick

Wed 12/10

12:30 pm-1:05 pm

2 stops32h 35m

$637

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 11/10

8:10 am-10:55 am

2 stops18h 45m

London Gatwick

Fri 11/14

11:55 am-10:59 pm

2 stops19h 04m

$828

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 2/11

11:00 am-10:55 am

2 stops15h 55m

London Gatwick

Wed 3/18

11:55 am-10:03 pm

2 stops17h 08m

$847

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 2/11

11:00 am-10:55 am

2 stops15h 55m

London Gatwick

Wed 2/18

11:55 am-10:03 pm

2 stops18h 08m

$851

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 2/11

11:00 am-10:55 am

2 stops15h 55m

London Gatwick

Wed 3/18

11:55 am-10:03 pm

2 stops17h 08m

$854

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 1/13

6:00 am-10:50 am

2 stops20h 50m

London Gatwick

Sat 1/31

7:40 pm-10:57 am

2 stops23h 17m

$880

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 1/13

6:00 am-10:50 am

2 stops20h 50m

London Gatwick

Sat 1/31

7:40 pm-10:57 am

2 stops23h 17m

$881

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Fri 2/27

10:05 am-10:55 am

2 stops16h 50m

London Gatwick

Fri 3/6

11:55 am-10:03 pm

2 stops18h 08m

$901

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 1/20

11:00 am-10:55 am

2 stops15h 55m

London Gatwick

Tue 2/3

11:55 am-9:48 am

2 stops29h 53m

$905

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 2/4

11:00 am-10:55 am

2 stops15h 55m

London Gatwick

Thu 2/12

11:55 am-10:03 pm

2 stops18h 08m

$920

Flights are sorted by cheapest round-trip 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 time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from San Jose, California in the evening is the least expensive time of day to depart. momondo users have found prices as low as $616 when looking at flights departing in the evening. In the morning is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $1,013 per ticket.

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 round-trip 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.
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. 15h 35m is a normal flight duration for this route.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Chelmsford
Folkestone
Romford
Ilford
Cobham
Wembley
Stansted
Watford
Harrow

Why use momondo?

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

Finding the right flight to London from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Jose to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San Jose and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from San Jose are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Gatwick Airport trip

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