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San Jose

$350+ Cheap flights from the United Kingdom 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJC
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from United Kingdom to San Jose

Keep the following information in mind while searching for United Kingdom to San Jose flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$587
(British Airways)

One-way from

$350
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$783
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 United Kingdom to San Jose
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One-way flight from United Kingdom to San Jose
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Highest demand for flights based on searches. 19% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from United Kingdom to San Jose

Cheapest flights from United Kingdom to San Jose
Explore the most affordable flight options available from United Kingdom to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3011:15 amLHR - SJC
1 stop19h 32mBritish Airways
Wed 5/72:15 pmSJC - LHR
1 stop16h 10mBritish Airways
Deal found 4/22$591
This lastminute.com deal was found by Cheapflights users on 4/22. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:35 pmLHR - SJC
1 stop17h 14mVirgin Atlantic
Wed 5/142:10 pmSJC - LHR
1 stop13h 10mVirgin Atlantic
Deal found 4/22$592
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 5/1510:25 amLGW - SJC
2 stops20h 21mMultiple Airlines
Thu 5/226:00 amSJC - LGW
2 stops18h 10mMultiple Airlines
Deal found 4/22$599
This KLM deal was found by Cheapflights users on 4/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:45 pmLHR - SJC
1 stop15h 53mKLM
Wed 5/71:27 pmSJC - LHR
1 stop15h 43mKLM
Deal found 4/22$614
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:25 amLGW - SJC
2 stops19h 57mBritish Airways
Thu 10/26:00 amSJC - LGW
2 stops18h 35mBritish Airways
Deal found 4/22$647
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 6/41:45 pmLHR - SJC
2 stops40h 54mUnited Airlines
Wed 6/116:26 pmSJC - LHR
1 stop33h 54mUnited Airlines
Deal found 4/22$652
This TravelJunction deal was found by Cheapflights users on 4/22. 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.
Sat 5/109:55 amLHR - SJC
1 stop15h 50mAir France
Fri 5/2311:44 amSJC - LHR
1 stop18h 31mAir France
Deal found 4/22$656
This TravelUp deal was found by Cheapflights users on 4/22. 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.
Wed 9/107:05 amMAN - SJC
2 stops19h 29mBritish Airways
Tue 9/162:27 pmSJC - MAN
2 stops20h 38mBritish Airways
Deal found 4/22$657
This Finnair deal was found by Cheapflights users on 4/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:00 pmLHR - SJC
1 stop17h 28mFinnair
Fri 5/26:10 amSJC - LHR
1 stop16h 15mFinnair
Deal found 4/22$660
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 11/612:30 pmLGW - SJC
2 stops29h 28mAmerican Airlines
Thu 11/135:57 amSJC - LGW
2 stops19h 03mAmerican Airlines
Deal found 4/22$662
This Delta deal was found by Cheapflights users on 4/22. 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.
Mon 4/286:30 amLHR - SJC
2 stops17h 45mDelta
Mon 5/56:15 amSJC - LHR
1 stop17h 00mDelta
Deal found 4/22$663
This ChecknFly deal was found by Cheapflights users on 4/22. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:30 amLHR - SJC
2 stops19h 22mLufthansa
Sun 10/56:20 pmSJC - LHR
2 stops27h 35mLufthansa
Deal found 4/22$678

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom 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 April 22, 2025.
Use the filters below to find and compare flights from the United Kingdom to San Jose that are best for you.

Fly from

United Kingdom

Fly to

San Jose

Route

Depart

Return

Price

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 9/14

11:15 am-10:22 pm

1 stop19h 07m

San Jose

Sun 9/21

2:27 pm-12:30 pm

1 stop14h 03m

$591

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 9/14

6:30 am-6:23 pm

2 stops19h 53m

San Jose

Sun 9/21

6:30 am-8:55 am

2 stops18h 25m

$596

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 5/15

10:25 am-10:46 pm

2 stops20h 21m

San Jose

Thu 5/22

6:00 am-8:10 am

2 stops18h 10m

$599

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 9/25

6:30 am-5:00 pm

2 stops18h 30m

San Jose

Thu 10/2

11:28 am-10:00 am

1 stop14h 32m

$629

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 9/25

10:25 am-10:22 pm

2 stops19h 57m

San Jose

Thu 10/2

6:00 am-8:35 am

2 stops18h 35m

$647

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 6/4

1:45 pm-10:39 pm

2 stops40h 54m

San Jose

Wed 6/11

6:26 pm-8:40 pm

2 stops18h 14m

$652

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 5/10

9:55 am-5:45 pm

1 stop15h 50m

San Jose

Fri 5/23

11:44 am-2:15 pm

1 stop18h 31m

$656

ManchesterSan Jose

MAN - SJC

MANSJC

Manchester

Wed 9/10

7:05 am-6:34 pm

2 stops19h 29m

San Jose

Tue 9/16

2:27 pm-7:05 pm

2 stops20h 38m

$657

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 6/2

2:10 pm-10:39 pm

1 stop16h 29m

San Jose

Tue 6/10

2:30 pm-12:20 pm

1 stop13h 50m

$664

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 7/3

10:40 am-10:34 pm

2 stops19h 54m

San Jose

Thu 7/10

6:00 am-9:20 am

2 stops19h 20m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from United Kingdom 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 the United Kingdom to San Jose

What is the cheapest month to book a flight from United Kingdom to San Jose?

Currently, September is the cheapest month in which you can book a flight from United Kingdom to San Jose (average of $255). Flying from United Kingdom to San Jose in June is currently the most expensive (average of $362). 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 GB to SJC?

Find hourly flight availability from United Kingdom 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 April 22, 2025.

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

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 April 22, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from United Kingdom to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
1,441 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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 United Kingdom 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 United Kingdom?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly into when you book flights from United Kingdom to San Jose.

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

    $639 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on British Airways and WestJet, with prices starting from $642 and $650, respectively.

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

    The most popular flight routes from United Kingdom to San Jose are London Heathrow - San Jose, London Gatwick - San Jose and Manchester - San Jose.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to San Jose?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to San Jose (average of $255). Flying from United Kingdom to San Jose in June is currently the most expensive (average of $362). 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 United Kingdom to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from United Kingdom to San Jose

Discover the top airline that operate flights from United Kingdom 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$537Average$679FlexibilityNo cancel feeOn-timeN/A

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