What’s the cheapest stopover airport for flights from London Heathrow Airport to San Jose, California?

Phoenix (PHX) is the most affordable one-stop option, with an average return flight price of £489.

What’s the fastest stopover option from London Heathrow Airport to San Jose, California?

Flights via Seattle (SEA) have the shortest average one-way travel time for one-stop routes: 14h 13m.

What’s the top stopover airport for flights from London Heathrow Airport to San Jose, California?

Los Angeles (LAX) – chosen by Cheapflights users on 47% of one-stop itineraries from London Heathrow Airport to San Jose, California on Cheapflights.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to San Jose, California?

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average stopover time of 1h 14m.

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

Alaska Airlines can get you from London Heathrow Airport to San Jose, California in just under 24h 41m. Your travel time can differ by up to . London Heathrow Airport and San Jose, California are separated by a distance of 5352 mi.

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 Virgin Atlantic. Our recent data shows that you can find tickets from as low as £419 on this airline. An additional option worth looking into is British Airways, starting at £420. These flights start at 26% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in San Jose, California ranges from 0.0 - 79.0 inches per month. January is typically the wettest month, when rainfall can reach 79.0 mm. July is typically the driest time to visit San Jose, California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Jose, California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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

When flying from London Heathrow Airport to San Jose, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 2 different airlines.

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.

£351+ Cheap Flights from London Heathrow Airport to San Jose, California

Cheap flight deals from Heathrow to San Jose

Enter your travel dates to find the best prices.

Cheapest

Best

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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 14 September 2026.

Thu 29/1014:45 -

1 stop36h 15m

Thu 5/1108:03 -

1 stop20h 17m

Deal found 14/9£421

Mon 21/917:00 -

1 stop28h 17m

Mon 5/1008:02 -

1 stop23h 03m

Deal found 13/9£422

Wed 7/1017:00 -

1 stop13h 59m

Mon 19/1016:48 -

1 stop14h 17m

Deal found 12/9£426

Mon 12/1017:00 -

1 stop28h 18m

Sun 25/1008:02 -

1 stop21h 18m

Deal found 14/9£427

Sat 10/1017:00 -

1 stop13h 59m

Sat 17/1016:48 -

1 stop14h 17m

Deal found 12/9£427

Thu 15/1017:00 -

1 stop24h 41m

Mon 19/1006:17 -

1 stop24h 48m

Deal found 10/9£428

Tue 6/1017:00 -

1 stop13h 59m

Tue 13/1016:48 -

1 stop14h 17m

Deal found 12/9£434

Sat 3/1017:00 -

1 stop13h 59m

Mon 8/312:02 -

1 stop16h 18m

Deal found 11/9£435

Thu 15/1017:00 -

1 stop24h 41m

Sat 31/1008:02 -

1 stop21h 18m

Deal found 10/9£438

Thu 8/1014:30 -

2 stops17h 20m

Thu 15/1011:41 -

2 stops17h 24m

Deal found 10/9£439

Find flight deals from Heathrow to San Jose

Round-trip from	£421
One-way from	£351
Popular in	June
Cheapest in	October
Average price	£505

Alaska Airlines
29/10-5/11
2 total stops
56h 32m total
London to San Jose

Search Deals

Alaska Airlines
15/1-31/12
1 total stop
15h 45m total
London to San Jose

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£37 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fastest return journey

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 2/11

14:45-20:44

1 stop13h 59m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£370

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 10/11

14:45-20:44

1 stop13h 59m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£370

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 25/1

14:45-17:06

1 stop34h 21m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£373

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 2/11

06:35-22:59

2 stops24h 24m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£378

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 10/11

08:00-22:59

3 stops22h 59m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£402

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 15/10

17:00-09:41

1 stop24h 41m

San Jose

Mon 19/10

06:17-15:05

1 stop24h 48m

£428

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 27/10

11:35-21:08

1 stop16h 33m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£431

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 27/10

10:25-22:59

1 stop19h 34m

San Jose

Wed 31/12

00:00-09:00

Nonstop0h 00m

£432

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 2/11

14:45-20:44

1 stop13h 59m

San Jose

Tue 10/11

08:03-12:20

1 stop20h 17m

£435

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 28/9

17:00-22:57

1 stop13h 57m

San Jose

Thu 22/10

10:37-15:05

1 stop20h 28m

£435

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 24 resultsSorted by cheapest first

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.

LHR-SJC

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

Prices

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 84 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to San Jose, California (average of £444). Flying from London Heathrow Airport to San Jose, California in June is currently the most expensive (average of £701). 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to San Jose, California flights typically cost between £444 and £636 in October.
The cheapest return price found within the last 5 days was £421 on Alaska Airlines (29 Oct–5 Nov).

Reviews of airlines servicing San Jose

Check out reviews from past customers who have flown with Virgin Atlantic and British Airways 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

7.4

Good

694 reviews

Check prices

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

7.4

Good

694 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

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

8,220 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

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

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 2 different airlines.
How long is the flight from London Heathrow Airport to San Jose, California?
Alaska Airlines can get you from London Heathrow Airport to San Jose, California in just under 24h 41m. Your travel time can differ by up to . London Heathrow Airport and San Jose, California are separated by a distance of 5352 mi.
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 Virgin Atlantic. Our recent data shows that you can find tickets from as low as £419 on this airline. An additional option worth looking into is British Airways, starting at £420. These flights start at 26% 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to San Jose, California (average of £444). Flying from London Heathrow Airport to San Jose, California in June is currently the most expensive (average of £701). 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.

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Top 2 airlines flying from Heathrow to San Jose

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£419	Average£544	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£420	Average£585	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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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Cheap flights from London Heathrow Airport to San Jose, California from £351

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to San Jose

Cheapest flights from Heathrow to San JoseExplore 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 14 September 2026.

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 14 September 2026.

Best flights from Heathrow to San JoseDiscover carefully curated flight deals from Heathrow to San Jose that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Heathrow to San Jose that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Heathrow to San JoseDiscover last-minute flight deals from Heathrow to San Jose. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to San Jose. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Heathrow to San JoseSearch for one-way flight options from Heathrow to San Jose. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Search for one-way flight options from Heathrow to San Jose. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Find flight deals from Heathrow to San Jose

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to San Jose that are best for you.

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.

Cheapflights Insights

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

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

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

Airfare is below average for this route at the moment.

London Heathrow Airport to San Jose, California flights typically cost between £444 and £636 in October.The cheapest return price found within the last 5 days was £421 on Alaska Airlines (29 Oct–5 Nov).

What’s the top stopover airport for flights from London Heathrow Airport to San Jose, California?

Los Angeles (LAX) – chosen by Cheapflights users on 47% of one-stop itineraries from London Heathrow Airport to San Jose, California on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to San Jose, California?

Phoenix (PHX) is the most affordable one-stop option, with an average return flight price of £489.

What’s the fastest stopover option from London Heathrow Airport to San Jose, California?

Flights via Seattle (SEA) have the shortest average one-way travel time for one-stop routes: 14h 13m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to San Jose, California?

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average stopover time of 1h 14m.

Reviews of airlines servicing San Jose

Check out reviews from past customers who have flown with Virgin Atlantic and British Airways 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.

Related info for your journey

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

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

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

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

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

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

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

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.

Complete your trip

Complete your trip to San Jose by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from Heathrow to San Jose by cabin class

Find flights from Heathrow to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and San Jose flights

Browse other Heathrow and San Jose flight options. Last updated on 14 September 2026.

Other flights from Heathrow

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Top 2 airlines flying from Heathrow to San Jose

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

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

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

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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 14 September 2026.

Best flights from Heathrow to San Jose
Discover carefully curated flight deals from Heathrow to San Jose that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Heathrow to San Jose
Discover last-minute flight deals from Heathrow to San Jose. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Heathrow to San Jose
Search for one-way flight options from Heathrow to San Jose. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

London Heathrow Airport to San Jose, California flights typically cost between £444 and £636 in October.
The cheapest return price found within the last 5 days was £421 on Alaska Airlines (29 Oct–5 Nov).