HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$453+ Cheap flights from Heathrow (LHR) to San Jose (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to San Jose with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from London Heathrow to San Jose are usually found in November or March, booked 73 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Heathrow to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$592
(Netflights)

One-way from

$453
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$794
From London Heathrow to San Jose
Search Deals
One-way flight from London Heathrow to San Jose
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Heathrow to San Jose

Cheapest flights from Heathrow to San Jose
Explore the most affordable flight options available from Heathrow to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Netflights deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:15 amLHR - SJC
2 stops24h 34mVirgin Atlantic
Fri 9/1911:15 amSJC - LHR
2 stops35h 30mVirgin Atlantic
Deal found 7/27$592
This British Airways deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:20 amLHR - SJC
1 stop16h 21mBritish Airways
Sat 9/202:08 pmSJC - LHR
1 stop14h 37mBritish Airways
Deal found 7/27$596
This Iberia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:40 pmLHR - SJC
2 stops22h 36mIberia
Wed 11/1211:06 amSJC - LHR
1 stop14h 54mIberia
Deal found 7/28$598
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:00 pmLHR - SJC
1 stop17h 08mFinnair
Tue 9/168:00 amSJC - LHR
1 stop14h 25mFinnair
Deal found 7/27$615
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:55 amLHR - SJC
1 stop15h 09mDelta
Fri 11/141:15 pmSJC - LHR
1 stop15h 00mDelta
Deal found 7/28$619
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/193:40 pmLHR - SJC
1 stop34h 47mMultiple Airlines
Fri 9/122:08 pmSJC - LHR
1 stop36h 42mMultiple Airlines
Deal found 7/28$620
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:40 amLHR - SJC
2 stops22h 00mUnited Airlines
Wed 9/173:45 pmSJC - LHR
1 stop12h 35mUnited Airlines
Deal found 7/27$625
This Lufthansa deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:10 amLHR - SJC
2 stops40h 43mLufthansa
Wed 1/78:25 amSJC - LHR
2 stops18h 25mLufthansa
Deal found 7/28$642
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:30 amLHR - SJC
2 stops32h 21mAir Canada
Tue 9/1612:30 pmSJC - LHR
2 stops34h 05mAir Canada
Deal found 7/27$667

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to San Jose that are best for you.

Fly from

Heathrow

Fly to

San Jose

Route

Depart

Return

Price

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 9/6

6:15 am-10:49 pm

2 stops24h 34m

San Jose

Fri 9/19

11:15 am-6:45 am

2 stops35h 30m

$592

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 9/4

8:20 am-4:41 pm

1 stop16h 21m

San Jose

Sat 9/20

2:08 pm-12:45 pm

1 stop14h 37m

$596

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 11/8

7:40 pm-10:16 am

2 stops22h 36m

San Jose

Wed 11/12

11:06 am-10:00 am

1 stop14h 54m

$598

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 9/9

12:00 pm-9:08 pm

1 stop17h 08m

San Jose

Tue 9/16

8:00 am-6:25 am

1 stop14h 25m

$615

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 8/26

9:55 am-5:04 pm

1 stop15h 09m

San Jose

Fri 11/14

1:15 pm-12:15 pm

1 stop15h 00m

$619

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 8/19

3:40 pm-6:27 pm

1 stop34h 47m

San Jose

Fri 9/12

2:08 pm-10:50 am

1 stop36h 42m

$620

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 9/10

8:40 am-10:40 pm

2 stops22h 00m

San Jose

Wed 9/17

3:45 pm-12:20 pm

1 stop12h 35m

$625

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 10/29

11:10 am-8:53 pm

2 stops40h 43m

San Jose

Wed 1/7

8:25 am-10:50 am

2 stops18h 25m

$642

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 9/2

9:30 am-9:51 am

2 stops32h 21m

San Jose

Tue 9/16

12:30 pm-6:35 am

2 stops34h 05m

$667

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 9/11

7:50 pm-2:11 pm

2 stops50h 21m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 18 results
1
2

Best time to book a flight from Heathrow to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to San Jose

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to San Jose. Price data was last updated on July 25, 2025.

The best time to book flights from London Heathrow Airport to San Jose is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to San Jose?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to San Jose (average of $253). Flying from London Heathrow Airport to San Jose in June is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to SJC?

Find hourly flight availability from Heathrow to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

One of the essential ways to save on airfare from London Heathrow Airport to San Jose is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 18% on airfare.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to San Jose, such as Delta, Finnair, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from London Heathrow?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly into when you book flights from London Heathrow to San Jose. 0 airlines have flights to San Jose from London Heathrow on a regular basis. Booking flights from London Heathrow to San Jose should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • What are the cheapest airlines flying from London Heathrow Airport to San Jose round-trip?

    Our cheapest airline available from London Heathrow Airport to San Jose is Virgin Atlantic. Our recent data shows that you can find tickets from as low as $592 on this airline. Additional options worth looking into are British Airways and Iberia, starting at $596 and $598 round-trip. You may be able to fly from London Heathrow Airport to San Jose for 11% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to San Jose one-way?

    $664 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Lufthansa and Finnair, with prices starting from $674 and $692, respectively.

  • Can I find deals for flights from Heathrow to San Jose that include hotel bookings?

    Yes. In addition to deals on Heathrow to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to San Jose.

  • Can I find deals for business class flights from Heathrow to San Jose?

    Yes. Cheapflights offers flight deals from Heathrow to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to San Jose (average of $253). Flying from London Heathrow Airport to San Jose in June is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
London City to Los Angeles flights
Gatwick to Los Angeles flights
Gatwick to San Francisco flights
Luton to Los Angeles flights
London City to San Francisco flights
Heathrow to Ontario flights
Heathrow to Santa Ana flights
Gatwick to Las Vegas flights
Heathrow to Burbank flights
London City to Las Vegas flights
Heathrow to Long Beach flights
Luton to San Francisco flights
Stansted to Los Angeles flights
Heathrow to San Diego flights
Heathrow to Oakland flights
Stansted to San Francisco flights
Gatwick to San Jose flights
Luton to Las Vegas flights
Gatwick to Oakland flights
Gatwick to San Diego flights
Gatwick to Ontario flights
Stansted to Las Vegas flights
Heathrow to Santa Rosa flights
Heathrow to Reno flights
Heathrow to Palm Springs flights
Heathrow to Sacramento flights
Gatwick to Sacramento flights
Heathrow to Santa Barbara flights
Gatwick to Palm Springs flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.