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Cheap flights from London Heathrow Airport to San Jose, California from £298

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJC
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to San Jose

Enter your travel dates to find the best prices.

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 9 June 2026.

Tue 10/1120:00
LHR
-
SJC
2 stops30h 48m
Virgin Atlantic
Sun 22/1107:15
SJC
-
LHR
1 stop19h 15m
Virgin Atlantic
Deal found 7/6£468
Tue 10/1116:10
LHR
-
SJC
2 stops34h 48m
Virgin Atlantic
Sat 21/1107:15
SJC
-
LHR
1 stop19h 15m
Virgin Atlantic
Deal found 7/6£471
Thu 25/611:00
LHR
-
SJC
1 stop15h 33m
British Airways
Wed 8/714:23
SJC
-
LHR
1 stop16h 02m
British Airways
Deal found 8/6£477
Thu 13/820:05
LHR
-
SJC
2 stops29h 07m
Virgin Atlantic
Thu 20/811:37
SJC
-
LHR
1 stop19h 58m
Virgin Atlantic
Deal found 5/6£479
Mon 17/809:40
LHR
-
SJC
2 stops21h 18m
Virgin Atlantic
Sun 23/817:50
SJC
-
LHR
1 stop13h 45m
Virgin Atlantic
Deal found 8/6£482
Tue 25/811:45
LHR
-
SJC
2 stops18h 28m
Virgin Atlantic
Tue 1/906:30
SJC
-
LHR
1 stop22h 45m
Virgin Atlantic
Deal found 4/6£486
Mon 24/817:10
LHR
-
SJC
2 stops35h 03m
Multiple Airlines
Thu 3/912:37
SJC
-
LHR
1 stop16h 38m
Multiple Airlines
Deal found 8/6£486
Mon 24/811:15
LHR
-
SJC
1 stop15h 37m
Virgin Atlantic
Thu 3/912:37
SJC
-
LHR
1 stop16h 38m
Virgin Atlantic
Deal found 8/6£489

Find 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 9 June 2026.

Round-trip from

£468

One-way from

£298

Popular in

December

Cheapest in

January

Average price

£540
Virgin Atlantic
  • Virgin Atlantic
  • 10/11-22/11
  • 3 total stops
  • 50h 03m total
  • London to San Jose
Search Deals
United Airlines
  • United Airlines
  • 2/9
  • 1 total stop
  • 16h 40m total
  • London to San Jose
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 9 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 27/8

06:30-17:02

2 stops18h 32m

San Jose

Thu 10/9

09:05-10:15

1 stop17h 10m

£496
Fastest return journey

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 27/8

11:00-18:30

1 stop15h 30m

San Jose

Thu 10/9

14:36-14:25

1 stop15h 49m

£503

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 13/11

10:15-20:49

1 stop18h 34m

San Jose

Tue 17/11

11:06-10:00

1 stop14h 54m

£519

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 22/6

14:25-10:55

1 stop28h 30m

San Jose

Sun 5/7

14:23-12:50

1 stop14h 27m

£519

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 8/7

06:30-17:05

2 stops18h 35m

San Jose

Wed 15/7

09:55-10:15

1 stop16h 20m

£537

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 22/7

17:45-10:55

1 stop25h 10m

San Jose

Mon 27/7

07:20-15:35

1 stop24h 15m

£542

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 14/7

17:45-10:55

1 stop25h 10m

San Jose

Sat 15/8

17:47-15:35

1 stop13h 48m

£552

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 20/7

12:25-20:35

1 stop16h 10m

San Jose

Mon 27/7

18:12-17:30

2 stops15h 18m

£556

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 16/7

09:55-22:48

2 stops20h 53m

San Jose

Tue 11/8

17:47-15:35

1 stop13h 48m

£558
Cheapest one-way

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 28/10

06:35-22:36

2 stops23h 01m

£373

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 20 resultsSorted by cheapest first
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 return 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, California?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to San Jose, California, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to San Jose, California (average of £475). Flying from London Heathrow Airport to San Jose, California in December is currently the most expensive (average of £683). 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.

How much does it cost for a return flight from London Heathrow Airport to San Jose, California?

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 9 June 2026.
Check out reviews from past customers who have flown with Virgin Atlantic,United Airlines, andLufthansa from London Heathrow Airport to San Jose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,794 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,049 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,031 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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?

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to San Jose from London Heathrow. Booking flights from London Heathrow to San Jose (SJC) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 4 different airlines.

  • How long is the flight from London Heathrow Airport to San Jose, California?

    Delta and British Airways can get you from London Heathrow Airport to San Jose, California in just under 15h 30m. Your travel time can differ by up to 3h 02m. London Heathrow Airport and San Jose, California are separated by a distance of 5352 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from London Heathrow Airport to San Jose, California is Lufthansa. Our recent data shows that you can find tickets from as low as £370 on this airline. Additional options worth looking into are British Airways and Virgin Atlantic, starting at £411 and £415 round-trip. These flights start at 34% lower than the current average price 3 months from now.

  • 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 holiday 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, California?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to San Jose, California (average of £475). Flying from London Heathrow Airport to San Jose, California in December is currently the most expensive (average of £683). 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

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Alternative routes for Heathrow to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Heathrow to San Jose

Discover the top 4 airlines that operate flights from Heathrow to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£370Average£555FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£411Average£600FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£415Average£534FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£496Average£598FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to San Jose?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to San Jose. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to San Jose?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to San Jose for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to San Jose with no change fees?

Yes, we can. To see specific flights from Heathrow to San Jose with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to San Jose become cheaper?

Of course! You can now track prices for flights from Heathrow to San Jose and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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