LHR - SJC

$461 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 5/5. 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, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$631
Typical prices: $637-$739
British Airways
Mon 4/13Sun 4/26
LHR - SJC • 1 stop
Cheapest one-way
$461
British Airways
Tue 5/5
LHR - SJC • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Heathrow and San Jose. You'll need at least 1 connection.
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Top layover airports
Phoenix (PHX)
Cheapest • Avg $583 (round-trip)
Salt Lake City (SLC)
Shortest trip • 13h 32m (one-way)
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When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 19% compared to booking last minute.
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When to travel
September
Cheapest • 17% price drop
July
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

Mon, Apr 13 - Sun, Apr 26
British Airways Logo
2:25 pm - 10:10 am
LHR
-
SJC
27h 45m
1 stop
British Airways Logo
2:02 pm - 2:25 pm
SJC
-
LHR
16h 23m
1 stop
$631British Airways
Fri, Apr 17 - Fri, Apr 24
British Airways Logo
10:05 am - 9:59 pm
LHR
-
SJC
19h 54m
1 stop
British Airways Logo
2:02 pm - 2:25 pm
SJC
-
LHR
16h 23m
1 stop
$635British Airways
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
2:50 pm - 9:08 pm
LHR
-
SJC
14h 18m
1 stop
United Airlines Logo
6:30 am - 9:00 am
SJC
-
LHR
18h 30m
1 stop
$641United Airlines
Thu, Apr 9 - Sun, Apr 19
Finnair Logo
10:05 am - 9:59 pm
LHR
-
SJC
19h 54m
1 stop
Finnair Logo
6:00 am - 8:05 am
SJC
-
LHR
18h 05m
1 stop
$648Finnair
Tue, Apr 14 - Wed, Apr 22
American Airlines Logo
8:55 am - 10:10 am
LHR
-
SJC
33h 15m
1 stop
American Airlines Logo
6:00 am - 10:15 am
SJC
-
LHR
20h 15m
2 stops
$655American Airlines
Sat, Apr 18 - Mon, May 4
Finnair Logo
4:25 pm - 9:59 pm
LHR
-
SJC
37h 34m
1 stop
Finnair Logo
6:00 am - 6:20 am
SJC
-
LHR
16h 20m
1 stop
$665Finnair
Sat, May 2 - Tue, May 5
British Airways Logo
10:05 am - 10:59 pm
LHR
-
SJC
20h 54m
1 stop
British Airways Logo
12:46 pm - 3:05 pm
SJC
-
LHR
18h 19m
1 stop
$669British Airways
Tue, Apr 14 - Fri, Apr 24
British Airways Logo
10:05 am - 9:59 pm
LHR
-
SJC
19h 54m
1 stop
British Airways Logo
2:02 pm - 2:25 pm
SJC
-
LHR
16h 23m
1 stop
$672British Airways
Sat, Apr 11 - Fri, Apr 24
British Airways Logo
4:25 pm - 10:10 am
LHR
-
SJC
25h 45m
1 stop
British Airways Logo
2:02 pm - 2:25 pm
SJC
-
LHR
16h 23m
1 stop
$673British Airways
Sat, Apr 11 - Fri, Apr 24
British Airways Logo
4:25 pm - 10:10 am
LHR
-
SJC
25h 45m
1 stop
British Airways Logo
2:02 pm - 2:25 pm
SJC
-
LHR
16h 23m
1 stop
$674British Airways
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.

How much is a round-trip flight from London Heathrow Airport to San Jose, California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to San Jose, California departing in April.

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 September, where tickets cost $582 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $909 and $771 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 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$461
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 10% increase in price.
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 $461 for a one-way ticket and $631 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)