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 $565 on this airline. Additional options worth looking into are Finnair and British Airways, starting at $573 and $576 round-trip. You may be able to fly from London Heathrow Airport to San Jose for 18% 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?

$601 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from $638 and $655, respectively.

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

Travelers seeking maximum savings on their London Heathrow Airport to San Jose flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from London Heathrow Airport to San Jose?

Friday flights are generally found to be more expensive for flights from London Heathrow Airport to San Jose. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Jose.

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

Find a great deal and save up to 20% by booking at least 45 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to San Jose within the next two weeks, with the cheapest ticket starting at $576.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to San Jose. Flights to San Jose from London Heathrow Airport in February are about $739 on average during February, but can be found for as low as $479.

Most accurate provider : When it comes to deals on London Heathrow Airport-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-San Jose flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-San Jose flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-San Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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. 1 airline 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.

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.

$420+ Save on Flights from London Heathrow Airport to San Jose

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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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$565 (TravelUp)
One-way from	$420 (Kiwi.com)
Popular in	August
Cheapest in	November
Average price	$573

Provider with most accurate pricing for London Heathrow-San Jose flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-San Jose flights.

Search Deals

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. 16% potential increase in price ($139 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 25, 2025.

Fri 5/911:20 amLHR - SJC

1 stop16h 41mVirgin Atlantic

Sun 5/188:05 pmSJC - LHR

1 stop13h 10mVirgin Atlantic

Deal found 3/23

$565

Tue 4/2212:00 pmLHR - SJC

1 stop17h 28mFinnair

Sat 5/39:57 amSJC - LHR

2 stops15h 43mFinnair

Deal found 3/24

$573

Wed 9/1011:15 amLHR - SJC

1 stop19h 07mBritish Airways

Sat 9/202:27 pmSJC - LHR

1 stop14h 03mBritish Airways

Deal found 3/24

$576

Sat 4/198:20 amLHR - SJC

1 stop20h 33mIberia

Sat 5/32:19 pmSJC - LHR

1 stop16h 06mIberia

Deal found 3/23

$594

Sat 4/1912:00 pmLHR - SJC

1 stop16h 53mAmerican Airlines

Sat 5/32:19 pmSJC - LHR

1 stop16h 06mAmerican Airlines

Deal found 3/23

$607

Wed 5/77:30 amLHR - SJC

2 stops18h 16mUnited Airlines

Wed 5/146:20 amSJC - LHR

2 stops20h 20mUnited Airlines

Deal found 3/23

$609

Sat 3/294:10 pmLHR - SJC

1 stop36h 59mKLM

Sun 5/42:40 pmSJC - LHR

1 stop15h 35mKLM

Deal found 3/24

$632

Sat 3/294:10 pmLHR - SJC

1 stop36h 59mMultiple Airlines

Sun 5/41:45 pmSJC - LHR

1 stop16h 50mMultiple Airlines

Deal found 3/24

$633

Sun 8/3110:55 amLHR - SJC

1 stop19h 53mDelta

Thu 9/1110:30 amSJC - LHR

1 stop16h 50mDelta

Deal found 3/22

$640

Tue 5/62:10 pmLHR - SJC

1 stop16h 44mLufthansa

Thu 5/151:11 pmSJC - LHR

1 stop14h 24mLufthansa

Deal found 3/23

$677

Thu 10/29:30 amLHR - SJC

2 stops40h 13mAir Canada

Sun 10/58:25 amSJC - LHR

2 stops41h 35mAir Canada

Deal found 3/24

$681

Thu 4/1012:25 pmLHR - SJC

1 stop15h 58mAir France

Mon 4/281:05 pmSJC - LHR

1 stop16h 25mAir France

Deal found 3/24

$702

Best flights from Heathrow to San Jose
Discover carefully curated flight deals from Heathrow to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Fri 5/911:20 amLHR - SJC

1 stop16h 41mVirgin Atlantic

Sun 5/188:05 pmSJC - LHR

1 stop13h 10mVirgin Atlantic

Deal found 3/23

$565

Tue 4/2212:00 pmLHR - SJC

1 stop17h 28mFinnair

Sat 5/39:57 amSJC - LHR

2 stops15h 43mFinnair

Deal found 3/24

$573

Sat 4/1912:00 pmLHR - SJC

1 stop16h 53mBritish Airways

Sat 5/32:19 pmSJC - LHR

1 stop14h 26mBritish Airways

Deal found 3/23

$576

Sat 4/198:20 amLHR - SJC

1 stop20h 33mIberia

Sat 5/32:19 pmSJC - LHR

1 stop16h 06mIberia

Deal found 3/23

$594

Sat 4/1912:00 pmLHR - SJC

1 stop16h 53mAmerican Airlines

Sat 5/32:19 pmSJC - LHR

1 stop16h 06mAmerican Airlines

Deal found 3/23

$607

Wed 5/77:30 amLHR - SJC

2 stops18h 16mUnited Airlines

Wed 5/146:20 amSJC - LHR

2 stops21h 15mUnited Airlines

Deal found 3/23

$609

Sat 3/294:10 pmLHR - SJC

1 stop36h 59mKLM

Sun 5/42:40 pmSJC - LHR

1 stop15h 35mKLM

Deal found 3/24

$632

Sat 3/294:10 pmLHR - SJC

1 stop36h 59mMultiple Airlines

Sun 5/41:45 pmSJC - LHR

1 stop16h 50mMultiple Airlines

Deal found 3/24

$633

Fri 3/289:00 amLHR - SJC

2 stops20h 19mDelta

Tue 5/61:45 pmSJC - LHR

1 stop19h 30mDelta

Deal found 3/24

$644

Tue 5/62:10 pmLHR - SJC

1 stop16h 44mLufthansa

Thu 5/151:11 pmSJC - LHR

1 stop14h 24mLufthansa

Deal found 3/23

$677

Thu 4/1012:25 pmLHR - SJC

1 stop15h 58mAir France

Mon 4/281:05 pmSJC - LHR

1 stop16h 25mAir France

Deal found 3/24

$702

Sat 4/198:30 amLHR - SJC

2 stops20h 55mAir Canada

Sat 5/33:30 pmSJC - LHR

2 stops58h 30mAir Canada

Deal found 3/23

$741

Last-minute flights from Heathrow to San Jose
Discover last-minute flight deals from Heathrow to San Jose. Data last updated March 25, 2025 and is based on user searches.

Fri 3/289:00 amLHR - SJC

2 stops20h 19mDelta

Tue 5/61:45 pmSJC - LHR

1 stop19h 30mDelta

Deal found 3/24

$644

Sat 3/294:10 pmLHR - SJC

1 stop36h 59mKLM

Sun 5/42:40 pmSJC - LHR

1 stop15h 35mKLM

Deal found 3/24

$632

Sat 3/294:10 pmLHR - SJC

1 stop36h 59mAir France

Mon 5/126:30 amSJC - LHR

1 stop22h 40mAir France

Deal found 3/24

$633

Sat 3/294:10 pmLHR - SJC

1 stop36h 59mVirgin Atlantic

Sun 5/43:29 pmSJC - LHR

2 stops16h 11mVirgin Atlantic

Deal found 3/24

$648

Sat 3/298:40 amLHR - SJC

2 stops31h 43mAmerican Airlines

Wed 5/712:48 pmSJC - LHR

2 stops19h 17mAmerican Airlines

Deal found 3/24

$656

Sat 3/292:30 pmLHR - SJC

1 stop28h 21mDelta

Fri 5/92:25 pmSJC - LHR

1 stop12h 55mDelta

Deal found 3/24

$658

Sat 3/2910:40 amLHR - SJC

1 stop18h 27mBritish Airways

Sat 4/52:19 pmSJC - LHR

1 stop16h 06mBritish Airways

Deal found 3/23

$724

Sat 3/2910:40 amLHR - SJC

1 stop18h 27mIberia

Sat 4/52:19 pmSJC - LHR

1 stop16h 06mIberia

Deal found 3/22

$738

Sat 3/293:20 pmLHR - SJC

2 stops29h 15mLufthansa

Sun 5/48:30 amSJC - LHR

3 stops28h 10mLufthansa

Deal found 3/24

$995

Sat 3/293:00 pmLHR - SJC

2 stops29h 35mAir Canada

Mon 5/56:45 pmSJC - LHR

2 stops27h 45mAir Canada

Deal found 3/24

$1,316

Sat 3/294:10 pmLHR - SJC

1 stop36h 59mMultiple Airlines

Sun 5/41:45 pmSJC - LHR

1 stop16h 50mMultiple Airlines

Deal found 3/24

$633

Tue 4/112:00 pmLHR - SJC

1 stop17h 25mFinnair

Sun 4/206:10 amSJC - LHR

1 stop22h 35mFinnair

Deal found 3/23

$1,086

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 March 25, 2025.

Tue 5/276:20 amLHR - SJC

3 stops41h 13mMultiple Airlines

Deal found 3/23

$420

Thu 4/1712:00 pmLHR - SJC

1 stop17h 28mIberia

Deal found 3/24

$601

Wed 4/96:55 amLHR - SJC

2 stops18h 36mLufthansa

Deal found 3/23

$638

Wed 4/910:30 amLHR - SJC

1 stop18h 58mBritish Airways

Deal found 3/23

$655

Tue 5/279:25 pmLHR - SJC

2 stops33h 13mIcelandair

Deal found 3/23

$668

Thu 4/1012:25 pmLHR - SJC

1 stop15h 58mAir France

Deal found 3/24

$731

Thu 5/294:25 pmLHR - SJC

1 stop37h 19mFinnair

Deal found 3/24

$736

Sun 3/305:25 pmLHR - SJC

1 stop36h 44mKLM

Deal found 3/24

$1,224

Wed 6/188:30 amLHR - SJC

3 stops20h 20mAir Canada

Deal found 3/23

$1,597

Fri 3/2812:10 pmLHR - SJC

1 stop16h 15mAmerican Airlines

Deal found 3/23

$2,030

Thu 3/276:40 amLHR - SJC

3 stops22h 39mScandinavian Airlines

Deal found 3/23

$2,438

Sat 3/2912:30 pmLHR - SJC

1 stop16h 39mVirgin Atlantic

Deal found 3/24

$2,845

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

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 5/9

11:20 am-8:01 pm

1 stop16h 41m

San Jose

Sun 5/18

8:05 pm-5:15 pm

1 stop13h 10m

$565

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 4/22

12:00 pm-9:28 pm

1 stop17h 28m

San Jose

Sat 5/3

9:57 am-9:40 am

2 stops15h 43m

$573

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 4/19

12:00 pm-8:53 pm

1 stop16h 53m

San Jose

Sat 5/3

2:19 pm-12:45 pm

1 stop14h 26m

$576

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 4/19

8:20 am-8:53 pm

1 stop20h 33m

San Jose

Sat 5/3

2:19 pm-2:25 pm

1 stop16h 06m

$594

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 4/19

12:00 pm-8:53 pm

1 stop16h 53m

San Jose

Sat 5/3

2:19 pm-2:25 pm

1 stop16h 06m

$607

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 5/7

7:30 am-5:46 pm

2 stops18h 16m

San Jose

Wed 5/14

6:20 am-11:35 am

2 stops21h 15m

$609

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 3/29

4:10 pm-10:09 pm

1 stop36h 59m

San Jose

Sun 5/4

2:40 pm-2:15 pm

1 stop15h 35m

$632

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 3/29

4:10 pm-10:09 pm

1 stop36h 59m

San Jose

Mon 5/12

6:30 am-1:10 pm

1 stop22h 40m

$633

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 3/28

9:00 am-10:19 pm

2 stops20h 19m

San Jose

Tue 5/6

1:45 pm-5:15 pm

1 stop19h 30m

$644

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 5/7

3:50 pm-10:02 am

3 stops26h 12m

San Jose

Wed 5/14

6:20 am-9:35 am

2 stops19h 15m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 28 results

Compare providers for flights from Heathrow to San Jose

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to San Jose in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London Heathrow Airport-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-San Jose flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-San Jose flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-San Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

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 $255). Flying from London Heathrow Airport to San Jose in June is currently the most expensive (average of $366). 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?

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.

Rainfall in San Jose by month

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

If weather is an important factor for your trip to San Jose, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

See what other customers who have flown with Delta, KLM and Finnair from London to San Jose have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,890 reviews

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

7,890 reviews

Delta

8.0

Very good

7,890 reviews

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

KLM

7.8

Good

1,318 reviews

Delta

8.0

Very good

7,890 reviews

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

1,266 reviews

Delta

8.0

Very good

7,890 reviews

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

Air France

7.4

Good

1,423 reviews

Delta

8.0

Very good

7,890 reviews

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

8,605 reviews

Delta

8.0

Very good

7,890 reviews

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

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. 1 airline 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 $565 on this airline. Additional options worth looking into are Finnair and British Airways, starting at $573 and $576 round-trip. You may be able to fly from London Heathrow Airport to San Jose for 18% 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?
$601 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from $638 and $655, 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 $255). Flying from London Heathrow Airport to San Jose in June is currently the most expensive (average of $366). 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

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Other flights to San Jose

Top airline flying from Heathrow to San Jose

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$537	Average$679	FlexibilityNo cancel fee	On-timeN/A

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$420+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to San Jose with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 March 25, 2025.

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 March 25, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Heathrow to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to San Jose in March.

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.

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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 March 21, 2025.

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

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 March 25, 2025.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

Reviews of airlines servicing San Jose

See what other customers who have flown with Delta, KLM and Finnair from London to San Jose have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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?

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Alternative routes for Heathrow to San Jose

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Top airline flying from Heathrow to San Jose

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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 March 25, 2025.