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Cheap flights from San Jose, California to London from $301

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 1/13. 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.
Iberia Logo
6:00 am - 10:50 amSJC-LGW
20h 50m2 stops
Iberia Logo
7:40 pm - 1:42 pmLGW-SJC
26h 02m2 stops
$661Iberia
Find Deal
Tue, Jan 13 - Sat, Jan 31
Icelandair Logo
9:49 am - 10:55 amSJC-LGW
17h 06m2 stops
Icelandair Logo
11:55 am - 10:59 pmLGW-SJC
19h 04m2 stops
$826Icelandair
Find Deal
Mon, Dec 8 - Fri, Dec 12
Icelandair Logo
10:16 am - 10:55 amSJC-LGW
16h 39m2 stops
Icelandair Logo
11:55 am - 10:59 pmLGW-SJC
19h 04m2 stops
$875Icelandair
Find Deal
Thu, Feb 19 - Fri, Feb 27
Iberia Logo
6:00 am - 10:50 amSJC-LGW
20h 50m2 stops
Iberia Logo
7:40 pm - 1:42 pmLGW-SJC
26h 02m2 stops
$878Iberia
Find Deal
Tue, Jan 13 - Sat, Jan 31
Icelandair Logo
9:49 am - 10:55 amSJC-LGW
17h 06m2 stops
Icelandair Logo
11:55 am - 10:59 pmLGW-SJC
19h 04m2 stops
$883Icelandair
Find Deal
Tue, Dec 2 - Wed, Dec 10
Icelandair Logo
9:49 am - 10:55 amSJC-LGW
17h 06m2 stops
Icelandair Logo
11:55 am - 10:59 pmLGW-SJC
19h 04m2 stops
$891Icelandair
Find Deal
Sat, Dec 6 - Fri, Dec 12
Multiple Airlines Logo
11:16 am - 10:55 amSJC-LGW
15h 39m2 stops
Multiple Airlines Logo
11:55 am - 10:25 pmLGW-SJC
18h 30m2 stops
$966Multiple Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Icelandair Logo
11:00 am - 10:55 amSJC-LGW
15h 55m2 stops
Icelandair Logo
1:00 pm - 10:04 pmLGW-SJC
17h 04m2 stops
$971Icelandair
Find Deal
Sat, Jan 10 - Sat, May 9
Icelandair Logo
11:58 am - 10:55 amSJC-LGW
15h 57m2 stops
Icelandair Logo
11:55 am - 10:04 pmLGW-SJC
17h 09m2 stops
$974Icelandair
Find Deal
Mon, Mar 16 - Mon, Mar 23
Icelandair Logo
11:16 am - 10:55 amSJC-LGW
15h 39m2 stops
Icelandair Logo
11:55 am - 10:59 pmLGW-SJC
19h 04m2 stops
$987Icelandair
Find Deal
Fri, Dec 5 - Fri, Dec 12

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
26h 02m
2 stops
SJC1:42 pmSan Jose
$661
Find similar
Iberia
Jan 13
SJC6:00 amSan Jose
20h 50m
2 stops
LGW10:50 amLondon Gatwick
Jan 31
LGW7:40 pmLondon Gatwick
26h 02m
2 stops
SJC1:42 pmSan Jose
$878
Find similar

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
Dec 8
SJC9:49 amSan Jose
17h 06m
2 stops
LGW10:55 amLondon Gatwick
Dec 12
LGW11:55 amLondon Gatwick
19h 04m
2 stops
SJC10:59 pmSan Jose
$826
Find similar
Icelandair
Feb 19
SJC10:16 amSan Jose
16h 39m
2 stops
LGW10:55 amLondon Gatwick
Feb 27
LGW11:55 amLondon Gatwick
19h 04m
2 stops
SJC10:59 pmSan Jose
$875
Find similar
Icelandair
Dec 2
SJC9:49 amSan Jose
17h 06m
2 stops
LGW10:55 amLondon Gatwick
Dec 10
LGW11:55 amLondon Gatwick
19h 04m
2 stops
SJC10:59 pmSan Jose
$883
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 November 13, 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

Tue 1/13

6:00 am-10:50 am

2 stops20h 50m

London Gatwick

Sat 1/31

7:40 pm-1:42 pm

2 stops26h 02m

$661

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 12/8

9:49 am-10:55 am

2 stops17h 06m

London Gatwick

Fri 12/12

11:55 am-10:59 pm

2 stops19h 04m

$826

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 2/19

10:16 am-10:55 am

2 stops16h 39m

London Gatwick

Fri 2/27

11:55 am-10:59 pm

2 stops19h 04m

$875

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-1:42 pm

2 stops26h 02m

$878

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 12/2

9:49 am-10:55 am

2 stops17h 06m

London Gatwick

Wed 12/10

11:55 am-10:59 pm

2 stops19h 04m

$883

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sat 12/6

9:49 am-10:55 am

2 stops17h 06m

London Gatwick

Fri 12/12

11:55 am-10:59 pm

2 stops19h 04m

$891

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 12/3

11:16 am-10:55 am

2 stops15h 39m

London Gatwick

Tue 12/9

11:55 am-10:25 pm

2 stops18h 30m

$966

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sat 1/10

11:00 am-10:55 am

2 stops15h 55m

London Gatwick

Sat 5/9

1:00 pm-10:04 pm

2 stops17h 04m

$971

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 3/16

11:58 am-10:55 am

2 stops15h 57m

London Gatwick

Mon 3/23

11:55 am-10:04 pm

2 stops17h 09m

$974

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Fri 12/5

11:16 am-10:55 am

2 stops15h 39m

London Gatwick

Fri 12/12

11:55 am-10:59 pm

2 stops19h 04m

$987

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 39m 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
Wembley
Folkestone
Romford
Ilford
Cobham
Stansted
Harrow
Watford

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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