LHR - SJC

$454 Find Cheap Flights from London Heathrow Airport to San Jose

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to San Jose departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Jose

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Jose, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Jose, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$607
Overall average: $613
Lufthansa
Wed 11/5Thu 11/13
LHR - SJC • 1 stop
Cheapest one-way
$454
Finnair
Mon 1/26
LHR - SJC • 1 stop
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 17% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Jose!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to San Jose (LHR-SJC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to San Jose that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to San Jose

Wed, Nov 5 - Thu, Nov 13
Lufthansa Logo
7:40 am - 6:48 pmLHR-SJC
19h 08m1 stop
Lufthansa Logo
6:30 am - 5:55 amSJC-LHR
15h 25m1 stop
$607Lufthansa
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Wed, Nov 5 - Wed, Feb 11
Lufthansa Logo
11:35 am - 8:53 pmLHR-SJC
17h 18m1 stop
Lufthansa Logo
8:40 am - 9:40 amSJC-LHR
17h 00m1 stop
$614Lufthansa
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Mon, Nov 10 - Mon, Nov 24
Air Canada Logo
1:25 pm - 10:05 amLHR-SJC
28h 40m2 stops
Air Canada Logo
4:02 pm - 7:10 amSJC-LHR
31h 08m2 stops
$623Air Canada
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Wed, Nov 5 - Tue, Mar 31
United Airlines Logo
11:10 am - 10:05 amLHR-SJC
30h 55m2 stops
United Airlines Logo
6:40 am - 8:20 amSJC-LHR
17h 40m1 stop
$624United Airlines
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Wed, Nov 5 - Wed, Feb 11
United Airlines Logo
6:30 am - 6:48 pmLHR-SJC
20h 18m2 stops
United Airlines Logo
4:00 pm - 7:30 amSJC-LHR
31h 30m2 stops
$626United Airlines
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Mon, Nov 10 - Mon, Nov 24
Air Canada Logo
1:25 pm - 10:05 amLHR-SJC
28h 40m2 stops
Air Canada Logo
4:02 pm - 7:10 amSJC-LHR
31h 08m2 stops
$629Air Canada
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Wed, Feb 4 - Mon, Mar 2
British Airways Logo
7:35 am - 9:29 pmLHR-SJC
21h 54m2 stops
British Airways Logo
12:15 pm - 10:00 amSJC-LHR
13h 45m1 stop
$666British Airways
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Mon, Jan 26 - Thu, Feb 5
Finnair Logo
8:20 am - 9:29 pmLHR-SJC
21h 09m1 stop
Finnair Logo
10:00 am - 10:00 amSJC-LHR
16h 00m1 stop
$673Finnair
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Mon, Nov 17 - Mon, Dec 1
Finnair Logo
10:05 am - 8:48 pmLHR-SJC
18h 43m1 stop
Finnair Logo
6:00 am - 6:50 amSJC-LHR
16h 50m1 stop
$677Finnair
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Wed, Nov 5 - Tue, Mar 31
British Airways Logo
4:30 pm - 1:17 pmLHR-SJC
28h 47m1 stop
British Airways Logo
12:54 pm - 10:50 amSJC-LHR
13h 56m1 stop
$683British Airways
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Booking Insights

KAYAK's insights & trends for Heathrow to San Jose flights

Get data-powered insights and trends into flights from Heathrow to San Jose to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to San Jose?

The average price of all round-trip flights from London Heathrow Airport to San Jose clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Jose on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from London Heathrow Airport to San Jose. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from London Heathrow Airport to San Jose?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to San Jose, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to San Jose is March, where tickets cost $569 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $940 and $853 respectively.

How far in advance should I book a flight from London Heathrow Airport to San Jose?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to San Jose, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to San Jose, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

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Good to know

Low seasonDecember
Cheapest flight$454
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from London Heathrow Airport to San Jose

When to book flights from Heathrow to San Jose

Are your dates flexible? Find out the best times to travel from Heathrow to San Jose based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to San Jose flights

  • What is the cheapest flight from London Heathrow Airport to San Jose?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to San Jose was $454 for a one-way ticket and $607 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and San Jose?

    Yes

  • Which airports will I be using when flying from London Heathrow Airport to San Jose?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at San Jose, also known as San Jose.

  • Which aircraft models fly most regularly from London Heathrow Airport to San Jose?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to San Jose?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to San Jose.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to San Jose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to San Jose?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and SJC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to San Jose?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Heathrow to San Jose

Information on your arrival and departure airports

London Heathrow Airport (LHR)
San Jose (SJC)

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