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

Finnair, British Airways, and Iberia are the most popular carriers operating from London to San Jose

What airlines fly to San Jose, California?

British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to San Jose, California from London according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 12 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from London to San Jose Airport are refreshed on a daily basis.

How old do you have to be to fly from London to San Jose 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 London to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$373 Cheap Flights from London to San Jose in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to San Jose

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 am - 9:33 pm

LHR

SJC

19h 38m1 stop

6:25 pm - 4:50 pm

SJC

LHR

15h 25m1 stop

$523Virgin Atlantic

Sun, Mar 15 - Wed, Mar 25

9:55 am - 4:15 pm

LHR

SJC

14h 20m1 stop

6:30 am - 1:05 pm

SJC

LHR

22h 35m1 stop

$533Virgin Atlantic

Mon, Jun 15 - Sat, Jun 27

6:30 am - 10:02 pm

LHR

SJC

22h 32m2 stops

7:00 am - 9:00 am

SJC

LHR

19h 00m2 stops

$545Delta

Sun, Mar 15 - Wed, Mar 25

6:30 am - 4:15 pm

LHR

SJC

17h 45m2 stops

1:50 pm - 5:35 pm

SJC

LHR

19h 45m1 stop

$560Delta

Sun, May 10 - Sat, May 23

10:05 am - 10:15 pm

LHR

SJC

20h 10m1 stop

11:51 am - 10:00 am

SJC

LHR

14h 09m1 stop

$561British Airways

Fri, Jan 16 - Sat, Feb 7

10:05 am - 9:29 pm

LHR

SJC

19h 24m1 stop

11:51 am - 10:00 am

SJC

LHR

14h 09m1 stop

$565British Airways

Wed, Jan 14 - Tue, Jan 20

8:05 pm - 4:20 pm

LCY

SJC

28h 15m2 stops

1:57 pm - 4:35 pm

SJC

LCY

18h 38m2 stops

$700KLM

Mon, Feb 9 - Mon, Feb 16

7:50 am - 9:29 pm

LCY

SJC

21h 39m2 stops

11:01 am - 2:05 pm

SJC

LCY

19h 04m2 stops

$713Iberia

Wed, Feb 18 - Wed, Feb 25

8:25 am - 6:45 pm

LCY

SJC

18h 20m2 stops

9:05 am - 6:30 pm

SJC

LCY

25h 25m2 stops

$733KLM

Sat, May 23 - Tue, Jun 2

7:50 am - 9:29 pm

LCY

SJC

21h 39m2 stops

11:01 am - 2:05 pm

SJC

LCY

19h 04m2 stops

$738Iberia

Wed, Feb 4 - Wed, Feb 25

KLM flights from London to San Jose, California

Our best KLM deals on London to San Jose, California flight tickets

KLM

May 10

LHR9:55 amLondon Heathrow

14h 20m

1 stop

SJC4:15 pmSan Jose

May 23

SJC7:15 amSan Jose

15h 30m

1 stop

LHR6:45 amLondon Heathrow

$604

Find similar

KLM

Mar 30

LHR12:25 pmLondon Heathrow

15h 59m

1 stop

SJC8:24 pmSan Jose

Apr 12

SJC1:18 pmSan Jose

33h 27m

1 stop

LHR6:45 amLondon Heathrow

$668

Find similar

KLM

Feb 7

LHR11:20 amLondon Heathrow

15h 52m

1 stop

SJC7:12 pmSan Jose

Feb 8

SJC10:45 pmSan Jose

25h 05m

1 stop

LHR7:50 amLondon Heathrow

$671

Find similar

Virgin Atlantic flights from London to San Jose, California

Our best Virgin Atlantic deals on London to San Jose, California flight tickets

Virgin Atlantic

Mar 15

LHR8:55 amLondon Heathrow

19h 38m

1 stop

SJC9:33 pmSan Jose

Mar 25

SJC6:25 pmSan Jose

15h 25m

1 stop

LHR4:50 pmLondon Heathrow

$523

Find similar

Virgin Atlantic

May 23

LHR12:25 pmLondon Heathrow

16h 28m

1 stop

SJC8:53 pmSan Jose

Jun 2

SJC5:05 pmSan Jose

13h 55m

1 stop

LHR3:00 pmLondon Heathrow

$566

Find similar

Virgin Atlantic

Jan 14

LHR12:30 pmLondon Heathrow

16h 50m

1 stop

SJC9:20 pmSan Jose

Jan 17

SJC2:06 pmSan Jose

32h 19m

1 stop

LHR6:25 amLondon Heathrow

$603

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 3/15

8:55 am-9:33 pm

1 stop19h 38m

San Jose

Wed 3/25

6:25 pm-4:50 pm

1 stop15h 25m

$523

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 6/15

9:55 am-4:15 pm

1 stop14h 20m

San Jose

Sat 6/27

6:30 am-1:05 pm

1 stop22h 35m

$533

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 3/15

6:30 am-10:02 pm

2 stops22h 32m

San Jose

Wed 3/25

7:00 am-9:00 am

2 stops19h 00m

$545

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 5/10

6:30 am-4:15 pm

2 stops17h 45m

San Jose

Sat 5/23

1:50 pm-5:35 pm

1 stop19h 45m

$560

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 1/16

10:05 am-10:15 pm

1 stop20h 10m

San Jose

Sat 2/7

11:51 am-10:00 am

1 stop14h 09m

$561

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 1/14

10:05 am-9:29 pm

1 stop19h 24m

San Jose

Tue 1/20

11:51 am-10:00 am

1 stop14h 09m

$565

LondonSan Jose

LCY - SJC

LCYSJC

London City

Mon 2/9

8:05 pm-4:20 pm

2 stops28h 15m

San Jose

Mon 2/16

1:57 pm-4:35 pm

2 stops18h 38m

$700

LondonSan Jose

LCY - SJC

LCYSJC

London City

Wed 2/18

7:50 am-9:29 pm

2 stops21h 39m

San Jose

Wed 2/25

11:01 am-2:05 pm

2 stops19h 04m

$713

LondonSan Jose

LCY - SJC

LCYSJC

London City

Sat 5/23

8:25 am-6:45 pm

2 stops18h 20m

San Jose

Tue 6/2

9:05 am-6:30 pm

2 stops25h 25m

$733

LondonSan Jose

LCY - SJC

LCYSJC

London City

Wed 2/4

7:50 am-9:29 pm

2 stops21h 39m

San Jose

Wed 2/25

11:01 am-2:05 pm

2 stops19h 04m

$738

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to San Jose, California?

The month of February is, on average, the cheapest month to fly to San Jose, California from London, with most prices found around $577. If you are unable to visit San Jose, California during the month of February, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around $581.

How far in advance should I book a flight to San Jose, California?

You are more likely to see cheaper flights to San Jose, California from London when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $691 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose, California from London for as low as $599 on momondo.

When to book flights from London to San Jose, California

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

Estimated round-trip price

Cheap London to San Jose, California (LON to SJC) flight deals and tips

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

Fastest flight time	13h 21m
Direct flights	None

The fastest flight from London to San Jose, California takes 13h 21m

There are no direct flights from London to San Jose, California. There are no popular flight routes from London to San Jose, California.

Search flight deals

How far is London to San Jose by plane?
The straight-line distance from London to San Jose is 5360.5 mi. Flights usually cover this in 13h 21m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to San Jose Airport?
Prices for flights from London to San Jose Airport are refreshed on a daily basis.
How old do you have to be to fly from London to San Jose 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 London to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to San Jose from London 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 San Jose quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to San Jose.

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

Yes momondo offers price alerts on flights to San Jose from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.