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

Virgin Atlantic, Delta, and Finnair are the most popular carriers operating from London Heathrow to San Jose

Which airlines fly to San Jose?

Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to San Jose from London Heathrow Airport according to our data. Virgin Atlantic is the first choice among our users, with 40% of people opting to fly with this airline when travelling to San Jose. Keep in mind that there are 17 different airlines that fly to San Jose on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from London Heathrow Airport to San Jose Airport were last updated today.

How many operators does momondo search for flights from London Heathrow Airport to San Jose Airport?

As of September 2025, there are 6 operators available to choose from for flights from London Heathrow Airport to San Jose Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to San Jose Airport.

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

The travel and health documents required for your trip to San Jose 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 San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£320 Cheap Flights from London Heathrow Airport to San Jose in 2025/26

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Find the cheapest flights from London Heathrow Airport to San Jose

Round-trip

One-way

Last minute

Cheap return flights

06:05 - 20:50LHR-SJC

22h 45m2 stops

14:24 - 12:15SJC-LHR

13h 51m1 stop

£376British Airways

Find Deal

Mon, 2 Feb - Mon, 16 Feb

10:45 - 22:17LHR-SJC

18h 32m1 stop

06:35 - 07:50SJC-LHR

17h 15m1 stop

£382Virgin Atlantic

Find Deal

Fri, 31 Oct - Fri, 7 Nov

12:00 - 21:05LHR-SJC

17h 05m1 stop

06:00 - 06:25SJC-LHR

16h 25m1 stop

£383British Airways

Find Deal

Thu, 2 Oct - Sun, 5 Oct

10:10 - 21:32LHR-SJC

19h 22m2 stops

07:15 - 10:00SJC-LHR

18h 45m2 stops

£387Virgin Atlantic

Find Deal

Thu, 12 Feb - Tue, 24 Feb

08:20 - 20:45LHR-SJC

20h 25m1 stop

14:24 - 12:15SJC-LHR

13h 51m1 stop

£397American Airlines

Find Deal

Fri, 20 Feb - Mon, 23 Feb

14:25 - 22:20LHR-SJC

15h 55m1 stop

05:52 - 06:45SJC-LHR

16h 53m2 stops

£399American Airlines

Find Deal

Fri, 20 Feb - Mon, 23 Feb

12:00 - 21:05LHR-SJC

17h 05m1 stop

08:00 - 06:25SJC-LHR

14h 25m1 stop

£406Finnair

Find Deal

Sun, 5 Oct - Mon, 13 Oct

10:35 - 09:21LHR-SJC

29h 46m2 stops

14:38 - 09:35SJC-LHR

34h 57m2 stops

£417Finnair

Find Deal

Fri, 31 Oct - Fri, 7 Nov

17:50 - 18:14LHR-SJC

32h 24m2 stops

18:22 - 20:40SJC-LHR

18h 18m2 stops

£488United Airlines

Find Deal

Mon, 13 Oct - Mon, 20 Oct

06:35 - 10:05LHR-SJC

34h 30m2 stops

18:40 - 06:40SJC-LHR

28h 00m2 stops

£495United Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

Air Canada flights from London Heathrow Airport to San Jose

Our best Air Canada deals on London Heathrow Airport to San Jose flight tickets

Air Canada

6 Oct

LHR08:30London Heathrow

44h 36m

2 stops

SJC21:06San Jose

12 Oct

SJC08:45San Jose

41h 15m

2 stops

LHR10:00London Heathrow

£513

Find similar

Air Canada

18 Nov

LHR18:00London Heathrow

27h 42m

3 stops

SJC13:42San Jose

27 Nov

SJC08:45San Jose

18h 35m

3 stops

LHR11:20London Heathrow

£518

Find similar

Air Canada

6 Oct

LHR09:30London Heathrow

43h 36m

2 stops

SJC21:06San Jose

13 Oct

SJC08:45San Jose

37h 45m

2 stops

LHR06:30London Heathrow

£521

Find similar

Iberia flights from London Heathrow Airport to San Jose

Our best Iberia deals on London Heathrow Airport to San Jose flight tickets

Iberia

2 Feb

LHR17:25London Heathrow

35h 25m

2 stops

SJC20:50San Jose

16 Feb

SJC05:52San Jose

27h 23m

2 stops

LHR17:15London Heathrow

£407

Find similar

Iberia

18 Nov

LHR10:05London Heathrow

18h 43m

1 stop

SJC20:48San Jose

27 Nov

SJC06:00San Jose

19h 15m

2 stops

LHR09:15London Heathrow

£525

Find similar

Iberia

5 Oct

LHR12:00London Heathrow

17h 05m

1 stop

SJC21:05San Jose

11 Oct

SJC13:18San Jose

35h 42m

1 stop

LHR09:00London Heathrow

£570

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 2/2

06:05-20:50

2 stops22h 45m

San Jose

Mon 16/2

14:24-12:15

1 stop13h 51m

£376

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 31/10

10:45-22:17

1 stop18h 32m

San Jose

Fri 7/11

06:35-07:50

1 stop17h 15m

£382

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 2/10

12:00-21:05

1 stop17h 05m

San Jose

Sun 5/10

06:00-06:25

1 stop16h 25m

£383

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 12/2

10:10-21:32

2 stops19h 22m

San Jose

Tue 24/2

07:15-10:00

2 stops18h 45m

£387

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 20/2

08:20-20:45

1 stop20h 25m

San Jose

Mon 23/2

14:24-12:15

1 stop13h 51m

£397

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 20/2

14:25-22:20

1 stop15h 55m

San Jose

Mon 23/2

05:52-06:45

2 stops16h 53m

£399

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 5/10

12:00-21:05

1 stop17h 05m

San Jose

Mon 13/10

08:00-06:25

1 stop14h 25m

£406

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 31/10

10:35-09:21

2 stops29h 46m

San Jose

Fri 7/11

14:38-09:35

2 stops34h 57m

£417

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 13/10

17:50-18:14

2 stops32h 24m

San Jose

Mon 20/10

18:22-20:40

2 stops18h 18m

£488

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 30/10

06:35-10:05

2 stops34h 30m

San Jose

Thu 6/11

18:40-06:40

2 stops28h 00m

£495

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to San Jose

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?

If you don’t want to visit San Jose in November, then you should wait until March to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £417.

What is the cheapest day to depart on your flight to San Jose?

On average, the least expensive day to fly to San Jose from London Heathrow Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £465. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to San Jose is Wednesday, with ticket prices averaging around £529.

What is the cheapest time of day to depart on your flight to San Jose?

According to our data, the cheapest time of day to fly to San Jose is in the afternoon. momondo users have found flights departing from London Heathrow Airport to San Jose in the afternoon for as low as £466. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Jose are more costly in the evening, with an average ticket price of £600. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Jose from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around £488 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from London Heathrow Airport for as low as £431 on momondo.

When to book flights from London Heathrow Airport to San Jose

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

Estimated return price

Cheap London Heathrow Airport to San Jose (LHR to SJC) flight deals and tips

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

Direct flights	None

There are no direct flights from London Heathrow Airport to San Jose. There are no popular flight routes from London Heathrow Airport to San Jose.

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How far is London Heathrow to San Jose by plane?
There are 5352.0 mi between London Heathrow and San Jose. 14h 16m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to San Jose Airport?
Prices for flights from London Heathrow Airport to San Jose Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to San Jose Airport?
As of September 2025, there are 6 operators available to choose from for flights from London Heathrow Airport to San Jose Airport.
How old do you have to be to fly from London Heathrow Airport to San Jose Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The travel and health documents required for your trip to San Jose 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 San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London Heathrow Airport to San Jose?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to San Jose is Virgin Atlantic (61% of total bookings). The next most popular airlines are British Airways (20%), United Airlines (6%), and KLM (6%).

Best airlines flying from London Heathrow Airport to San Jose

Compare and see reviews for airlines that fly from London Heathrow Airport to San Jose with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £333	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom £373	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £376	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
British Airways	PriceFrom £377	Free Cancellation	Rating 6.7 7,363 reviews	Search British Airways flights
Finnair	PriceFrom £396	Free Cancellation	Rating 7.6 1,324 reviews	Search Finnair flights
Lufthansa	PriceFrom £403	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights

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 enables you to select and highlight flights to San Jose from London with this policy.

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

momondo helps you find the best flight between London and San Jose 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 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.