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Cheap flights from London Heathrow Airport to San Jose from $512

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 8/20. 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 round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from London Heathrow Airport to San Jose.
6:30 am - 6:58 pmLHR-SJC
20h 28m2 stops
1:00 pm - 9:50 amSJC-LHR
12h 50m1 stop
$545Virgin Atlantic
Find Deal
Thu, Apr 24 - Wed, May 14
12:00 pm - 9:28 pmLHR-SJC
17h 28m1 stop
12:51 pm - 2:50 pmSJC-LHR
17h 59m1 stop
Tue, Apr 22 - Sat, May 3
12:00 pm - 9:28 pmLHR-SJC
17h 28m1 stop
2:15 pm - 2:25 pmSJC-LHR
16h 10m1 stop
$563Finnair
Find Deal
Mon, Apr 21 - Mon, May 5
8:20 am - 8:53 pmLHR-SJC
20h 33m1 stop
6:00 am - 10:50 amSJC-LHR
20h 50m1 stop
$571Finnair
Find Deal
Sat, May 3 - Sun, May 11
3:40 pm - 10:47 pmLHR-SJC
15h 07m1 stop
12:48 pm - 2:40 pmSJC-LHR
17h 52m1 stop
$572American Airlines
Find Deal
Sat, May 3 - Thu, May 8
8:40 am - 6:58 pmLHR-SJC
18h 18m2 stops
1:00 pm - 1:10 pmSJC-LHR
16h 10m2 stops
$576Delta
Find Deal
Wed, Apr 30 - Sat, May 10
6:30 am - 6:58 pmLHR-SJC
20h 28m2 stops
11:45 am - 11:20 amSJC-LHR
15h 35m1 stop
$578Delta
Find Deal
Mon, Apr 21 - Mon, May 5
8:20 am - 9:28 pmLHR-SJC
21h 08m1 stop
2:15 pm - 2:25 pmSJC-LHR
16h 10m1 stop
$583American Airlines
Find Deal
Wed, Apr 30 - Sat, May 10
11:15 am - 10:47 pmLHR-SJC
19h 32m1 stop
6:10 am - 10:50 amSJC-LHR
20h 40m1 stop
$599British Airways
Find Deal
Mon, Apr 21 - Sun, May 4
12:00 pm - 9:28 pmLHR-SJC
17h 28m1 stop
6:10 am - 10:50 amSJC-LHR
20h 40m1 stop
$650British Airways
Find Deal
Mon, Apr 21 - Sun, May 4

Virgin Atlantic flights from London Heathrow Airport to San Jose

Our best Virgin Atlantic deals on London Heathrow Airport to San Jose flight tickets
Virgin Atlantic
Apr 24
LHR6:30 amLondon Heathrow
20h 28m
2 stops
SJC6:58 pmSan Jose
May 14
SJC1:00 pmSan Jose
12h 50m
1 stop
LHR9:50 amLondon Heathrow
Virgin Atlantic
Apr 24
LHR6:15 amLondon Heathrow
25h 39m
2 stops
SJC11:54 pmSan Jose
May 14
SJC11:44 amSan Jose
18h 31m
1 stop
LHR2:15 pmLondon Heathrow
Virgin Atlantic
Apr 24
LHR9:55 amLondon Heathrow
14h 20m
1 stop
SJC4:15 pmSan Jose
May 14
SJC2:25 pmSan Jose
12h 55m
1 stop
LHR11:20 amLondon Heathrow

Finnair flights from London Heathrow Airport to San Jose

Our best Finnair deals on London Heathrow Airport to San Jose flight tickets
Finnair
Apr 21
LHR12:00 pmLondon Heathrow
17h 28m
1 stop
SJC9:28 pmSan Jose
May 5
SJC2:15 pmSan Jose
16h 10m
1 stop
LHR2:25 pmLondon Heathrow
Finnair
May 3
LHR8:20 amLondon Heathrow
20h 33m
1 stop
SJC8:53 pmSan Jose
May 11
SJC6:00 amSan Jose
20h 50m
1 stop
LHR10:50 amLondon Heathrow
Finnair
Apr 21
LHR10:30 amLondon Heathrow
18h 58m
1 stop
SJC9:28 pmSan Jose
May 9
SJC2:15 pmSan Jose
16h 10m
1 stop
LHR2:25 pmLondon 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?

In general, November is the cheapest month to fly from London Heathrow Airport to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $536. If you aren’t able to travel to San Jose during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $573.

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

The cheapest day to depart on your flight to San Jose is on a Thursday when prices can be found for as low as $614. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Saturday is $735.

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

Our most recent data shows that the best time of day to fly to San Jose is in the afternoon. Flights from London Heathrow Airport to San Jose during this time can be as low as $596. In contrast, the most expensive time of day to depart to San Jose is at noon when prices are around $722.

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 $691 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 $595 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 round-trip 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

$512

Fastest flight time

13h 28m

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 $512. The best round-trip flight deal from London Heathrow Airport to San Jose found on momondo in the last 72 hours is $545.
The fastest flight from London Heathrow Airport to San Jose takes 13h 28m
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. Flights usually cover this in 13h 57m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • 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 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 Heathrow Airport to San Jose Airport.

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

    The necessary travel and health documents for your San Jose 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.

  • 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
DeltaPriceFrom $537Free CancellationRating
8.0
7,895 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to San Jose. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to San Jose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Of course. momondo tracks the price of London to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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