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San Jose

$323+ Cheap flights from London (LON) 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SJC
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from London to San Jose are usually found in February or November, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from London to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(TravelUp)

One-way from

$323
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$626
Provider with most accurate pricing for London (LON)-San Jose flight deals.
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Provider most trusted by Cheapflights users for London (LON)-San Jose flights.
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From London (LON) to San Jose
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One-way flight from London (LON) to San Jose
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from London to San Jose

Cheapest flights from London to San Jose
Explore the most affordable flight options available from London to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This TravelUp deal was found by Cheapflights users on 1/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/86:10 amLHR - SJC
2 stops23h 18mBritish Airways
Sat 2/152:34 pmSJC - LHR
1 stop13h 31mBritish Airways
Deal found 1/30$568
This TravelUp deal was found by Cheapflights users on 1/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:20 amLHR - SJC
2 stops17h 55mAir France
Sat 3/86:20 amSJC - LHR
1 stop16h 45mAir France
Deal found 1/30$576
This World Air Fares deal was found by Cheapflights users on 1/30. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:30 amLHR - SJC
2 stops19h 05mKLM
Mon 3/241:01 pmSJC - LHR
1 stop15h 39mKLM
Deal found 1/30$584
This The Travel House deal was found by Cheapflights users on 1/30. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:20 amLHR - SJC
2 stops18h 38mFinnair
Sat 3/86:10 amSJC - LHR
2 stops32h 00mFinnair
Deal found 1/30$585
This TravelUp deal was found by Cheapflights users on 1/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/112:30 pmLHR - SJC
1 stop17h 36mMultiple Airlines
Fri 2/146:20 amSJC - LHR
1 stop16h 45mMultiple Airlines
Deal found 1/30$586
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 2/1112:00 pmLGW - SJC
1 stop30h 21mMultiple Airlines
Mon 2/179:18 pmSJC - LGW
1 stop29h 17mMultiple Airlines
Deal found 1/30$586
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 3/38:45 amLHR - SJC
2 stops35h 18mUnited Airlines
Mon 3/248:30 amSJC - LHR
2 stops16h 25mUnited Airlines
Deal found 1/30$588
This Netflights deal was found by Cheapflights users on 1/30. 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 4/1910:55 amLHR - SJC
1 stop19h 15mVirgin Atlantic
Sat 5/102:35 pmSJC - LHR
1 stop12h 50mVirgin Atlantic
Deal found 1/30$589
This Delta deal was found by Cheapflights users on 1/29. 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.
Fri 1/318:40 amLHR - SJC
2 stops20h 30mDelta
Thu 2/137:00 amSJC - LHR
2 stops19h 35mDelta
Deal found 1/29$593
This The Travel House deal was found by Cheapflights users on 1/30. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/272:05 pmLHR - SJC
2 stops40h 34mLufthansa
Sun 6/226:39 pmSJC - LHR
1 stop33h 41mLufthansa
Deal found 1/30$622
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/110:40 amLHR - SJC
1 stop18h 49mAmerican Airlines
Wed 3/512:54 pmSJC - LHR
2 stops14h 46mAmerican Airlines
Deal found 1/30$624
This TravelJunction deal was found by Cheapflights users on 1/30. 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 TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/710:40 amLHR - SJC
1 stop18h 48mIberia
Sat 2/152:34 pmSJC - LHR
1 stop13h 31mIberia
Deal found 1/30$646

Find flights from London to San Jose within your budget

Customize your flight search to find flights from London 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 3/1

6:20 am-4:15 pm

2 stops17h 55m

San Jose

Sat 3/8

6:20 am-7:05 am

1 stop16h 45m

$576

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 3/3

6:30 am-5:35 pm

2 stops19h 05m

San Jose

Mon 3/24

1:01 pm-11:40 am

1 stop15h 39m

$584

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 3/1

8:20 am-6:58 pm

2 stops18h 38m

San Jose

Sat 3/8

6:10 am-10:10 pm

2 stops32h 00m

$585

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Tue 2/11

12:00 pm-10:21 am

1 stop30h 21m

San Jose

Mon 2/17

9:18 pm-10:35 am

1 stop29h 17m

$586

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 3/3

8:45 am-12:03 pm

2 stops35h 18m

San Jose

Mon 3/24

8:30 am-7:55 am

2 stops16h 25m

$588

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 4/19

10:55 am-10:10 pm

1 stop19h 15m

San Jose

Sat 5/10

2:35 pm-11:25 am

1 stop12h 50m

$589

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 2/14

8:40 am-9:10 pm

2 stops20h 30m

San Jose

Fri 2/21

2:25 pm-1:10 pm

1 stop14h 45m

$593

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 3/29

10:20 am-10:14 pm

1 stop18h 54m

San Jose

Sat 4/5

2:34 pm-2:15 pm

1 stop15h 41m

$600

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 2/13

2:30 pm-10:29 pm

1 stop15h 59m

San Jose

Thu 2/20

6:10 am-6:20 am

1 stop16h 10m

$613

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 5/27

2:05 pm-10:39 pm

2 stops40h 34m

San Jose

Sun 6/22

6:39 pm-12:20 pm

1 stop33h 41m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 45 results
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Compare providers for flights from London 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 London to San Jose in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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-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-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-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-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 London to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from London 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.

Travel insights for flights from London to San Jose

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

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

Use this chart to determine the optimal time to book a round-trip flight from London to San Jose. Price data was last updated on January 24, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from London 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 to San Jose?

Currently, September is the cheapest month in which you can book a flight from London to San Jose (average of $255). Flying from London to San Jose in June is currently the most expensive (average of $372). 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 LON to SJC?

Find hourly flight availability from London 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 January 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from London to San Jose by exploring options for tickets in the afternoon.

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 - 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

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 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

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 January 30, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from London to San Jose. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

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
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

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
1,335 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

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
1,285 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

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
7.5
Good
657 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

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
1,475 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Overall

8.0

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 London 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?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly into when you book flights from London to San Jose. 1 airline have flights to San Jose from London on a regular basis. Booking flights from London to San Jose should not be difficult; the airport handles an average of 0 inbound flights from London per day.

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

    Flying on Air France is currently your cheapest option to San Jose, with prices starting at $576. Additional round-trip tickets that might be worth considering are offered by KLM and Finnair, with the lowest prices starting at $584 and $585, respectively. These flights start at 19% lower than the current average price 3 months from now.

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

    $653 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Iberia and Finnair, with prices starting from $655 and $701, respectively.

  • What are the most popular routes from London to San Jose?

    Most travelers choose London Heathrow - San Jose, London Gatwick - San Jose or London City - San Jose when deciding on the best route from London to San Jose.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to San Jose?

    Currently, September is the cheapest month in which you can book a flight from London to San Jose (average of $255). Flying from London to San Jose in June is currently the most expensive (average of $372). 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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Top airline flying from London to San Jose

Discover the top airline that operate flights from London 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 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$537Average$661FlexibilityNo cancel feeOn-timeN/A
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