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

$602 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 Icelandair, with prices starting from $632 and $670, 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.

How far in advance should I book a flight from United Kingdom to San Jose?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 20% on flights from United Kingdom to San Jose compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $576. For sooner than that we have options available in the next 3 days from $658.

What is the cheapest month to fly from United Kingdom 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 United Kingdom in February are about $739 on average during February, but can be found for as low as $479.

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.

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.

$1,114+ Flights from the United Kingdom to San Jose

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Cheap flight deals from United Kingdom to San Jose

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$562 (lastminute.com)
One-way from	$450 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$652

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

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($174 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 28, 2025.

Thu 5/16:30 amLHR - SJC

2 stops17h 45mVirgin Atlantic

Mon 5/52:40 pmSJC - LHR

1 stop12h 40mVirgin Atlantic

Deal found 3/27

$562

Thu 5/112:00 pmLHR - SJC

1 stop17h 28mFinnair

Mon 5/52:15 pmSJC - LHR

1 stop16h 10mFinnair

Deal found 3/27

$563

Sat 5/33:40 pmLHR - SJC

1 stop15h 07mAmerican Airlines

Thu 5/812:48 pmSJC - LHR

1 stop17h 52mAmerican Airlines

Deal found 3/27

$572

Fri 5/211:45 amLHR - SJC

2 stops16h 53mDelta

Mon 5/126:30 amSJC - LHR

2 stops18h 20mDelta

Deal found 3/27

$576

Mon 4/2110:30 amLHR - SJC

1 stop18h 58mIberia

Sun 5/46:10 amSJC - LHR

1 stop20h 40mIberia

Deal found 3/27

$589

Tue 11/411:10 amLHR - SJC

2 stops19h 31mUnited Airlines

Tue 11/1112:45 pmSJC - LHR

1 stop12h 55mUnited Airlines

Deal found 3/27

$607

Fri 4/1812:00 pmLHR - SJC

1 stop17h 28mBritish Airways

Fri 5/912:48 pmSJC - LHR

1 stop16h 02mBritish Airways

Deal found 3/27

$618

Sun 5/112:45 pmLGW - SJC

2 stops29h 13mMultiple Airlines

Sun 5/1812:48 pmSJC - LGW

2 stops35h 22mMultiple Airlines

Deal found 3/27

$634

Mon 4/282:10 pmLHR - SJC

2 stops39h 15mLufthansa

Tue 5/138:30 amSJC - LHR

1 stop17h 10mLufthansa

Deal found 3/27

$638

Mon 4/289:30 amLHR - SJC

2 stops58h 12mAir Canada

Wed 5/76:45 pmSJC - LHR

2 stops55h 15mAir Canada

Deal found 3/27

$639

Sat 4/268:20 amLHR - SJC

1 stop20h 33mMultiple Airlines

Sat 5/312:51 pmSJC - LHR

1 stop15h 59mMultiple Airlines

Deal found 3/27

$679

Thu 5/18:45 amLCY - SJC

2 stops35h 18mMultiple Airlines

Sun 5/118:30 amSJC - LCY

2 stops26h 05mMultiple Airlines

Deal found 3/27

$716

Best flights from United Kingdom to San Jose
Discover carefully curated flight deals from United Kingdom to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Thu 5/16:30 amLHR - SJC

2 stops17h 45mVirgin Atlantic

Mon 5/52:40 pmSJC - LHR

1 stop12h 40mVirgin Atlantic

Deal found 3/27

$562

Thu 5/112:00 pmLHR - SJC

1 stop17h 28mFinnair

Mon 5/52:15 pmSJC - LHR

1 stop16h 10mFinnair

Deal found 3/27

$563

Sat 5/33:40 pmLHR - SJC

1 stop15h 07mAmerican Airlines

Thu 5/812:48 pmSJC - LHR

1 stop17h 52mAmerican Airlines

Deal found 3/27

$572

Fri 5/211:45 amLHR - SJC

2 stops16h 53mDelta

Mon 5/126:30 amSJC - LHR

2 stops18h 20mDelta

Deal found 3/27

$576

Mon 4/2110:30 amLHR - SJC

1 stop18h 58mIberia

Sun 5/46:10 amSJC - LHR

1 stop20h 40mIberia

Deal found 3/27

$589

Fri 4/1812:00 pmLHR - SJC

1 stop17h 28mBritish Airways

Fri 5/912:48 pmSJC - LHR

1 stop16h 02mBritish Airways

Deal found 3/27

$618

Tue 4/298:30 amLHR - SJC

2 stops22h 21mUnited Airlines

Mon 5/128:30 amSJC - LHR

1 stop17h 10mUnited Airlines

Deal found 3/27

$634

Sun 5/112:45 pmLGW - SJC

2 stops29h 13mMultiple Airlines

Sun 5/1812:48 pmSJC - LGW

2 stops35h 22mMultiple Airlines

Deal found 3/27

$634

Mon 4/282:10 pmLHR - SJC

2 stops39h 15mLufthansa

Tue 5/138:30 amSJC - LHR

1 stop17h 10mLufthansa

Deal found 3/27

$638

Mon 4/289:30 amLHR - SJC

2 stops58h 12mAir Canada

Wed 5/76:45 pmSJC - LHR

2 stops55h 15mAir Canada

Deal found 3/27

$639

Tue 5/273:40 pmLGW - SJC

2 stops38h 58mIcelandair

Tue 6/1012:25 pmSJC - LGW

2 stops39h 20mIcelandair

Deal found 3/27

$857

Sat 8/236:40 amLHR - SJC

2 stops20h 36mScandinavian Airlines

Wed 9/172:20 pmSJC - LHR

3 stops19h 20mScandinavian Airlines

Deal found 3/26

$1,025

Last-minute flights from United Kingdom to San Jose
Discover last-minute flight deals from United Kingdom to San Jose. Data last updated March 28, 2025 and is based on user searches.

Sat 3/298:40 amLCY - SJC

2 stops20h 29mDelta

Sat 4/510:10 amSJC - LCY

2 stops19h 05mDelta

Deal found 3/28

$737

Tue 4/13:10 pmLHR - SJC

1 stop38h 15mFinnair

Tue 4/86:10 amSJC - LHR

1 stop16h 15mFinnair

Deal found 3/27

$682

Tue 4/13:10 pmLHR - SJC

1 stop38h 15mMultiple Airlines

Sat 4/52:19 pmSJC - LHR

1 stop34h 41mMultiple Airlines

Deal found 3/27

$828

Tue 4/112:25 pmLHR - SJC

1 stop15h 58mVirgin Atlantic

Sun 4/66:15 amSJC - LHR

1 stop17h 00mVirgin Atlantic

Deal found 3/27

$964

Tue 4/13:10 pmLHR - SJC

1 stop38h 15mIberia

Fri 4/412:15 pmSJC - LHR

1 stop14h 35mIberia

Deal found 3/27

$1,611

Tue 4/15:40 pmLHR - SJC

2 stops27h 55mLufthansa

Sat 4/53:30 pmSJC - LHR

1 stop12h 50mLufthansa

Deal found 3/27

$1,695

Tue 4/11:25 pmLHR - SJC

1 stop36h 20mKLM

Mon 6/94:56 pmSJC - LHR

2 stops15h 19mKLM

Deal found 3/26

$8,644

Tue 4/18:30 amLHR - SJC

2 stops20h 55mAir Canada

Fri 4/46:27 pmSJC - LHR

2 stops28h 08mAir Canada

Deal found 3/27

$10,472

Wed 4/210:10 amMAN - SJC

2 stops20h 09mScandinavian Airlines

Fri 4/41:10 pmSJC - MAN

2 stops36h 00mScandinavian Airlines

Deal found 3/27

$3,491

Fri 4/44:25 pmLHR - SJC

1 stop13h 57mDelta

Sun 4/66:15 amSJC - LHR

1 stop16h 30mDelta

Deal found 3/27

$907

Fri 4/46:40 amLHR - SJC

3 stops23h 42mScandinavian Airlines

Sun 4/61:10 pmSJC - LHR

2 stops21h 20mScandinavian Airlines

Deal found 3/27

$1,623

Fri 4/41:00 pmLGW - SJC

2 stops17h 51mIcelandair

Wed 5/1410:14 amSJC - LGW

2 stops20h 26mIcelandair

Deal found 3/27

$1,716

One-way flights from United Kingdom to San Jose
Search for one-way flight options from United Kingdom to San Jose. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Tue 6/242:50 pmSTN - SJC

3 stops55h 47mMultiple Airlines

Deal found 3/27

$450

Sun 6/222:10 pmLHR - SJC

2 stops27h 42mMultiple Airlines

Deal found 3/27

$498

Sun 6/227:40 amLGW - SJC

3 stops34h 12mMultiple Airlines

Deal found 3/27

$502

Thu 4/1712:00 pmLHR - SJC

1 stop17h 28mIberia

Deal found 3/27

$602

Sat 8/236:55 amLHR - SJC

2 stops21h 48mLufthansa

Deal found 3/26

$632

Tue 5/139:25 pmLHR - SJC

2 stops57h 13mIcelandair

Deal found 3/27

$670

Tue 4/2212:00 pmLHR - SJC

1 stop17h 28mFinnair

Deal found 3/27

$671

Thu 5/151:00 pmLGW - SJC

2 stops17h 38mIcelandair

Deal found 3/27

$689

Sat 4/196:30 amLHR - SJC

2 stops17h 45mAir France

Deal found 3/27

$707

Thu 5/11:05 pmMAN - SJC

2 stops41h 28mIcelandair

Deal found 3/27

$752

Tue 5/133:30 pmEDI - SJC

2 stops38h 14mFinnair

Deal found 3/27

$786

Wed 6/118:40 pmLGW - SJC

2 stops33h 54mIberia

Deal found 3/27

$789

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 5/1

6:30 am-4:15 pm

2 stops17h 45m

San Jose

Mon 5/5

2:40 pm-11:20 am

1 stop12h 40m

$562

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 5/1

12:00 pm-9:28 pm

1 stop17h 28m

San Jose

Mon 5/5

2:15 pm-2:25 pm

1 stop16h 10m

$563

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 5/3

3:40 pm-10:47 pm

1 stop15h 07m

San Jose

Thu 5/8

12:48 pm-2:40 pm

1 stop17h 52m

$572

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 5/2

11:45 am-8:38 pm

2 stops16h 53m

San Jose

Mon 5/12

6:30 am-8:50 am

2 stops18h 20m

$576

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 4/21

10:30 am-9:28 pm

1 stop18h 58m

San Jose

Sun 5/4

6:10 am-10:50 am

1 stop20h 40m

$589

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 4/18

12:00 pm-9:28 pm

1 stop17h 28m

San Jose

Fri 5/9

12:48 pm-12:50 pm

1 stop16h 02m

$618

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 4/29

8:30 am-10:51 pm

2 stops22h 21m

San Jose

Mon 5/12

8:30 am-9:40 am

1 stop17h 10m

$634

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Sun 5/11

2:45 pm-11:58 am

2 stops29h 13m

San Jose

Sun 5/18

12:48 pm-8:10 am

2 stops35h 22m

$634

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 4/28

2:10 pm-9:25 pm

2 stops39h 15m

San Jose

Tue 5/13

8:30 am-9:40 am

1 stop17h 10m

$638

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 4/28

9:30 am-11:42 am

2 stops58h 12m

San Jose

Wed 5/7

6:45 pm-10:00 am

2 stops55h 15m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results

...

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 $363). 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?

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

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

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

7,896 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

7,896 reviews

Delta

8.0

Very good

7,896 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

1,321 reviews

Delta

8.0

Very good

7,896 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

1,267 reviews

Delta

8.0

Very good

7,896 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

SWISS

7.5

Good

1,570 reviews

Delta

8.0

Very good

7,896 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

1,424 reviews

Delta

8.0

Very good

7,896 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 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?
$602 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 Icelandair, with prices starting from $632 and $670, 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 $363). 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

Top airline flying from United Kingdom to San Jose

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

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$450+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from United Kingdom to San Jose with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from United Kingdom to San Jose

Cheapest flights from United Kingdom to San JoseExplore 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 March 28, 2025.

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 March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Jose that are best for you.

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.

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?

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 March 28, 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

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.

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?

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

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

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

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

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

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

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 United Kingdom to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from United Kingdom to San Jose

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Travel Smart

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 March 28, 2025.