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Cheap flights from London Heathrow Airport to San Jose from £422

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJC
26 Nov — 3 Dec1
1 adult

The best prices from London Heathrow to San Jose are usually found in February or November, booked 49 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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 21 November 2024.

Round-trip from

£429

Popular in

August

Cheapest in

February

Average price

£453
Delta
  • Delta
  • 16/1-21/1
  • 4 total stops
  • 35h 21m total
  • London to San Jose
High demand for flights, 30% potential price rise
Best time to find cheap flights, 23% potential price drop
Average for round-trip flights in November 2024

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 21 November 2024.

Thu 21/1108:40LHR - SJC
2 stops20h 09mDelta
Thu 30/110:09SJC - LHR
2 stops16h 21mDelta
Deal found 19/11£422
Thu 5/1207:40LHR - SJC
2 stops18h 10mUnited Airlines
Wed 11/1207:30SJC - LHR
2 stops16h 25mUnited Airlines
Deal found 21/11£491
Thu 5/1212:30LHR - SJC
1 stop18h 29mKLM
Wed 11/1206:20SJC - LHR
1 stop16h 45mKLM
Deal found 21/11£499
Tue 24/1211:35LHR - SJC
1 stop32h 04mMultiple Airlines
Tue 7/115:54SJC - LHR
1 stop33h 46mMultiple Airlines
Deal found 20/11£522
Fri 22/1111:35LHR - SJC
1 stop14h 15mLufthansa
Mon 25/1112:55SJC - LHR
1 stop12h 45mLufthansa
Deal found 21/11£550
Mon 23/1219:35LHR - SJC
2 stops31h 32mVirgin Atlantic
Tue 31/1212:32SJC - LHR
1 stop14h 03mVirgin Atlantic
Deal found 20/11£603
Tue 17/1210:40LHR - SJC
1 stop18h 34mBritish Airways
Wed 8/114:28SJC - LHR
1 stop32h 52mBritish Airways
Deal found 20/11£630
Tue 3/1209:25LHR - SJC
1 stop19h 55mFinnair
Tue 10/1206:10SJC - LHR
1 stop17h 10mFinnair
Deal found 19/11£661
Sat 14/1208:40LHR - SJC
2 stops20h 34mAmerican Airlines
Wed 1/109:53SJC - LHR
2 stops15h 47mAmerican Airlines
Deal found 20/11£678
Tue 17/1210:40LHR - SJC
1 stop18h 34mIberia
Mon 6/114:23SJC - LHR
1 stop31h 57mIberia
Deal found 20/11£700
Tue 26/1120:40LHR - SJC
2 stops32h 20mIcelandair
Tue 3/1210:28SJC - LHR
2 stops25h 02mIcelandair
Deal found 19/11£767
Thu 5/1206:40LHR - SJC
3 stops23h 43mScandinavian Airlines
Wed 11/1213:40SJC - LHR
2 stops20h 50mScandinavian Airlines
Deal found 20/11£867

Find flights from Heathrow to San Jose within your budget

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 939,815 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 16/1

06:30-17:30

2 stops19h 00m

San Jose

Tue 21/1

10:09-10:30

2 stops16h 21m

£429

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 12/1

08:20-21:28

1 stop21h 08m

San Jose

Tue 28/1

06:10-07:20

1 stop17h 10m

£442

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 16/1

11:35-21:30

1 stop17h 55m

San Jose

Tue 21/1

12:55-09:40

1 stop12h 45m

£485

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 5/12

07:40-17:50

2 stops18h 10m

San Jose

Wed 11/12

07:30-07:55

2 stops16h 25m

£491

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 18/1

08:20-21:28

1 stop21h 08m

San Jose

Sat 1/2

06:10-07:20

1 stop17h 10m

£495

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 18/1

08:20-21:28

1 stop21h 08m

San Jose

Sat 1/2

06:10-06:20

1 stop16h 10m

£496

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 5/12

12:30-22:59

1 stop18h 29m

San Jose

Wed 11/12

06:20-07:05

1 stop16h 45m

£499

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 18/1

15:00-11:56

2 stops28h 56m

San Jose

Sat 1/2

15:54-06:30

3 stops30h 36m

£508

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 16/4

08:30-20:43

2 stops20h 13m

San Jose

Tue 29/4

11:15-11:50

2 stops16h 35m

£595

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 23/12

19:35-19:07

2 stops31h 32m

San Jose

Tue 31/12

12:32-10:35

1 stop14h 03m

£603

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 27 results
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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.

Travel insights for flights from Heathrow to San Jose

Get recent, data-driven insights about flights from Heathrow to San Jose including ideal travel times, pricing trends, and more.

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 return flight from Heathrow to San Jose. Price data was last updated on 15 November 2024.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to San Jose. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to San Jose (average of £521). Flying from London Heathrow Airport to San Jose in July is currently the most expensive (average of £732). 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 21 November 2024.

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 evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 10% on airfare.

Rainfall in San Jose by month

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

In terms of precipitation, rainfall in San Jose 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 when rainfall is around 0.0 mm.

Temperature in San Jose by month

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

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 21 November 2024.
Get a feel of what it's like to fly with Lufthansa, British Airways and Icelandair from London to San Jose by reading reviews from past customers. 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.
8.0
Very Good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

8.0
Very Good
8,756 reviews
8.0
Very Good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

7.8
Good
1,350 reviews
8.0
Very Good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

7.7
Good
1,300 reviews
8.0
Very Good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

7.5
Good
663 reviews
8.0
Very Good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

7.4
Good
1,523 reviews
8.0
Very Good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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?

    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 9 different airlines.

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

    Currently priced at £429, Delta will fly you from London Heathrow Airport to San Jose and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and Lufthansa - these airlines can fly you to your destination from £442 and £485, respectively. Delta is currently priced 20% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Finnair. According to our data, you can fly for as low as £489. Users have also found prices from £499 and £508 on Lufthansa and Iberia, 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 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?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to San Jose (average of £521). Flying from London Heathrow Airport to San Jose in July is currently the most expensive (average of £732). 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.

Top 9 airlines flying from Heathrow to San Jose

Discover the top 9 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 939,815 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£334Average£433FlexibilityNo cancel feeOn-time77%
Search Air France flights
Brussels AirlinesCheapest£374Average£422FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Virgin AtlanticCheapest£392Average£499FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£403Average£651FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£408Average£565FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£426Average£578FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£466Average£563FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£480Average£610FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£519Average£639FlexibilityNo cancel feeOn-time77%
Search Iberia 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.

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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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