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Cheap flights from London Heathrow Airport to San Jose from £385

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to San Jose departing on 30/8. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to San Jose

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to San Jose.
09:00 - 19:25LHR-SJC
18h 25m2 stops
14:20 - 15:40SJC-LHR
17h 20m2 stops
£406Virgin Atlantic
Find Deal
Mon, 12 May - Mon, 19 May
09:00 - 19:25LHR-SJC
18h 25m2 stops
16:00 - 14:35SJC-LHR
14h 35m1 stop
£409Virgin Atlantic
Find Deal
Mon, 12 May - Mon, 19 May
12:00 - 20:53LHR-SJC
16h 53m1 stop
06:10 - 06:25SJC-LHR
16h 15m1 stop
£434Finnair
Find Deal
Sat, 19 Apr - Mon, 5 May
12:00 - 21:28LHR-SJC
17h 28m1 stop
06:10 - 12:45SJC-LHR
22h 35m1 stop
£442Finnair
Find Deal
Mon, 21 Apr - Sat, 3 May
11:15 - 22:15LHR-SJC
19h 00m1 stop
12:17 - 10:50SJC-LHR
14h 33m1 stop
£460British Airways
Find Deal
Sat, 30 Aug - Sat, 13 Sep
15:40 - 22:47LHR-SJC
15h 07m1 stop
06:10 - 10:50SJC-LHR
20h 40m1 stop
£463British Airways
Find Deal
Mon, 21 Apr - Sun, 4 May
08:30 - 22:54LHR-SJC
22h 24m2 stops
08:30 - 09:40SJC-LHR
17h 10m1 stop
£470United Airlines
Find Deal
Mon, 12 May - Mon, 19 May
07:30 - 17:46LHR-SJC
18h 16m2 stops
18:45 - 09:40SJC-LHR
30h 55m1 stop
£479United Airlines
Find Deal
Wed, 14 May - Sun, 18 May
11:25 - 17:43LHR-SJC
14h 18m1 stop
15:35 - 12:20SJC-LHR
12h 45m1 stop
£572Lufthansa
Find Deal
Mon, 1 Sep - Fri, 12 Sep
14:50 - 20:50LHR-SJC
14h 00m1 stop
07:00 - 09:40SJC-LHR
18h 40m1 stop
£573Lufthansa
Find Deal
Wed, 28 May - Thu, 5 Jun

United Airlines flights from London Heathrow Airport to San Jose

Our best United Airlines deals on London Heathrow Airport to San Jose flight tickets
United Airlines
12 May
LHR08:30London Heathrow
22h 24m
2 stops
SJC22:54San Jose
19 May
SJC08:30San Jose
17h 10m
1 stop
LHR09:40London Heathrow
United Airlines
14 May
LHR07:30London Heathrow
18h 16m
2 stops
SJC17:46San Jose
18 May
SJC18:45San Jose
30h 55m
1 stop
LHR09:40London Heathrow
United Airlines
12 May
LHR11:25London Heathrow
14h 21m
1 stop
SJC17:46San Jose
19 May
SJC12:35San Jose
13h 05m
1 stop
LHR09:40London Heathrow

Iberia flights from London Heathrow Airport to San Jose

Our best Iberia deals on London Heathrow Airport to San Jose flight tickets
Iberia
21 Apr
LHR12:00London Heathrow
17h 28m
1 stop
SJC21:28San Jose
4 May
SJC06:10San Jose
20h 40m
1 stop
LHR10:50London Heathrow
Iberia
18 Apr
LHR12:00London Heathrow
17h 28m
1 stop
SJC21:28San Jose
21 Apr
SJC06:10San Jose
16h 15m
1 stop
LHR06:25London Heathrow
Iberia
4 Apr
LHR07:45London Heathrow
21h 43m
2 stops
SJC21:28San Jose
6 Apr
SJC06:10San Jose
18h 50m
1 stop
LHR09:00London Heathrow

See travel insights to San Jose from

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

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 £443.

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 £490. 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 £558.

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 £491. 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 £632. 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 8 weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around £534 when searching 8 weeks out.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 £460 on momondo.

How have London Heathrow Airport to San Jose flight prices changed over time?

As of March 2025, prices for London Heathrow Airport to San Jose flights are approximately 32% more expensive when compared to flights at the same time last year.

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

Best price found

£385

Fastest flight time

13h 17m

Direct flights

None

Airports in San Jose

1 airport
The best one-way flight to San Jose from London Heathrow Airport in the past 72 hours is £385. The best return flight deal from London Heathrow Airport to San Jose found on momondo in the last 72 hours is £406.
The fastest flight from London Heathrow Airport to San Jose takes 13h 17m
There are no direct flights from London Heathrow Airport to San Jose. Popular non-direct route for this connection is London Heathrow Airport - San Jose Airport.
There is 1 airport near San Jose: San Jose (SJC)

  • How far is London Heathrow to San Jose by plane?

    There are 5352.0 mi between London Heathrow and San Jose. 13h 17m 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?

  • 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?


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
Air FrancePriceFrom £327Free CancellationRating
7.4
1,424 reviews
Search Air France flights
Virgin AtlanticPriceFrom £390Free CancellationRating
7.4
634 reviews
Search Virgin Atlantic flights
KLMPriceFrom £395Free CancellationRating
7.8
1,321 reviews
Search KLM flights
British AirwaysPriceFrom £400Free CancellationRating
6.6
6,713 reviews
Search British Airways flights
FinnairPriceFrom £413Free CancellationRating
7.6
1,267 reviews
Search Finnair flights
LufthansaPriceFrom £456Free CancellationRating
6.7
6,956 reviews
Search Lufthansa flights
United AirlinesPriceFrom £470Free CancellationRating
7.4
8,609 reviews
Search United Airlines flights
IberiaPriceFrom £508Free CancellationRating
7.0
2,651 reviews
Search Iberia 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.


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