How long is the flight from London to San Jose?

Airlines like American Airlines, Finnair, and British Airways fly from London to San Jose in about 19h 01m. The time it takes to get you to your destination can typically vary by up to 22h 24m. The distance from London to San Jose is about 5352 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Flying on United Airlines is currently your cheapest option to San Jose, with prices starting at £334. Additional return tickets that might be worth considering are offered by Virgin Atlantic and KLM, with the lowest prices starting at £374 and £377, respectively. Users have found that United Airlines is 34% cheaper than the other options available to this destination.

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

£319 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and British Airways, with prices starting from £338 and £350, respectively.

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

Travellers seeking maximum savings on their London to San Jose flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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

When deciding which route to take from London to San Jose consider London Heathrow - San Jose, London Gatwick - San Jose or London City - San Jose as they are the most popular.

What are the most popular airlines that fly from London to San Jose?

Before booking your flight from London to San Jose check out the most popular airlines for this route: Finnair, British Airways or KLM.

What airport do you fly into for flights to San Jose from London?

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. Booking flights from London to San Jose (SJC) should be relatively easy as there are 0 daily inbound flights from London from 6 different airlines.

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 holiday 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.

£288+ Cheap Flights from London to San Jose

Cheapflights Tip: The best prices from London to San Jose are usually found in February or November, booked 89 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from London to San Jose

Round-trip from	£366
One-way from	£288
Popular in	July
Cheapest in	February
Average price	£446

American Airlines
19/2-23/2
4 total stops
93h 30m total
London to San Jose

Search Deals

14/12
3 total stops
42h 07m total
London to San Jose

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£82 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 16 September 2025.

Wed 29/1011:05LHR - SJC

1 stop16h 21mVirgin Atlantic

Wed 5/1106:20SJC - LHR

1 stop16h 45mVirgin Atlantic

Deal found 14/9£381

Thu 2/1008:20LHR - SJC

1 stop16h 20mBritish Airways

Sun 5/1012:45SJC - LHR

1 stop16h 05mBritish Airways

Deal found 14/9£383

Thu 2/1013:25LHR - SJC

2 stops17h 30mVirgin Atlantic

Sun 5/1009:02SJC - LHR

1 stop16h 58mVirgin Atlantic

Deal found 15/9£396

Fri 3/1011:15LHR - SJC

1 stop15h 20mBritish Airways

Sat 11/1008:00SJC - LHR

1 stop17h 00mBritish Airways

Deal found 15/9£398

Wed 29/1015:00LHR - SJC

1 stop28h 23mAmerican Airlines

Wed 5/1114:38SJC - LHR

1 stop13h 37mAmerican Airlines

Deal found 14/9£399

Thu 30/1010:05LHR - SJC

1 stop19h 01mBritish Airways

Thu 6/1111:10SJC - LHR

1 stop14h 50mBritish Airways

Deal found 15/9£400

Thu 2/1008:40LHR - SJC

2 stops17h 34mDelta

Sun 5/1011:15SJC - LHR

1 stop14h 45mDelta

Deal found 15/9£402

Thu 25/911:45LHR - SJC

2 stops16h 59mDelta

Wed 8/1020:10SJC - LHR

1 stop13h 05mDelta

Deal found 16/9£403

Wed 24/906:30LHR - SJC

2 stops19h 00mDelta

Sat 11/1011:00SJC - LHR

1 stop19h 35mDelta

Deal found 14/9£408

Sat 27/913:25LHR - SJC

2 stops17h 30mVirgin Atlantic

Tue 30/911:15SJC - LHR

2 stops14h 35mVirgin Atlantic

Deal found 15/9£415

Wed 29/1008:40LCY - SJC

2 stops21h 18mVirgin Atlantic

Wed 5/1106:35SJC - LCY

2 stops18h 15mVirgin Atlantic

Deal found 14/9£416

Tue 14/1009:20LCY - SJC

2 stops18h 01mVirgin Atlantic

Tue 21/1011:13SJC - LCY

2 stops21h 27mVirgin Atlantic

Deal found 14/9£457

Best flights from London to San Jose
Discover carefully curated flight deals from London to San Jose that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 19/211:20LGW - SJC

2 stops41h 25mAmerican Airlines

Mon 23/219:25SJC - LGW

2 stops52h 05mAmerican Airlines

Deal found 13/9£366

Wed 29/1010:05LHR - SJC

1 stop19h 01mFinnair

Wed 5/1106:00SJC - LHR

1 stop16h 50mFinnair

Deal found 14/9£398

Tue 13/108:20LHR - SJC

1 stop20h 30mBritish Airways

Sun 18/112:17SJC - LHR

1 stop13h 43mBritish Airways

Deal found 14/9£398

Wed 29/1008:40LCY - SJC

2 stops21h 18mVirgin Atlantic

Wed 5/1106:35SJC - LCY

2 stops18h 15mVirgin Atlantic

Deal found 14/9£416

Tue 14/1015:05LGW - SJC

2 stops29h 20mMultiple Airlines

Tue 21/1015:15SJC - LGW

2 stops32h 55mMultiple Airlines

Deal found 14/9£464

Mon 2/219:15LCY - SJC

2 stops24h 42mIberia

Mon 16/205:52SJC - LCY

2 stops24h 43mIberia

Deal found 15/9£486

Tue 7/1015:40LGW - SJC

2 stops38h 02mIcelandair

Tue 14/1010:29SJC - LGW

2 stops20h 11mIcelandair

Deal found 15/9£591

Thu 9/1008:20LHR - SJC

1 stop16h 34mBritish Airways

Mon 13/1006:00SJC - LHR

1 stop24h 25mBritish Airways

Deal found 15/9£398

Fri 3/1008:20LHR - SJC

1 stop16h 21mBritish Airways

Wed 8/1013:15SJC - LHR

1 stop17h 10mBritish Airways

Deal found 15/9£398

Tue 13/110:15LHR - SJC

1 stop18h 35mBritish Airways

Wed 21/112:17SJC - LHR

1 stop15h 58mBritish Airways

Deal found 14/9£398

Tue 14/1017:50LCY - SJC

2 stops32h 24mMultiple Airlines

Tue 21/1008:45SJC - LCY

3 stops19h 45mMultiple Airlines

Deal found 14/9£509

Wed 8/1008:20LHR - SJC

1 stop21h 46mBritish Airways

Sat 11/1013:18SJC - LHR

1 stop35h 42mBritish Airways

Deal found 15/9£398

Wed 29/1019:10LCY - SJC

2 stops34h 18mMultiple Airlines

Wed 5/1108:45SJC - LCY

2 stops23h 55mMultiple Airlines

Deal found 14/9£512

Thu 8/108:20LHR - SJC

1 stop20h 30mBritish Airways

Tue 20/105:53SJC - LHR

1 stop21h 47mBritish Airways

Deal found 14/9£398

Fri 3/1010:55LGW - SJC

2 stops31h 50mMultiple Airlines

Wed 8/1010:53SJC - LGW

1 stop16h 02mMultiple Airlines

Deal found 15/9£530

Mon 12/108:20LHR - SJC

1 stop20h 30mBritish Airways

Sun 18/105:53SJC - LHR

1 stop18h 22mBritish Airways

Deal found 14/9£398

Wed 14/111:55LHR - SJC

1 stop16h 55mBritish Airways

Mon 19/112:17SJC - LHR

1 stop13h 43mBritish Airways

Deal found 14/9£398

Wed 8/1010:55LGW - SJC

1 stop31h 18mMultiple Airlines

Sun 12/1006:15SJC - LGW

1 stop20h 40mMultiple Airlines

Deal found 15/9£536

Fri 31/1017:50LCY - SJC

2 stops34h 41mVirgin Atlantic

Wed 12/1106:25SJC - LCY

2 stops16h 50mVirgin Atlantic

Deal found 13/9£765

Thu 8/108:20LHR - SJC

1 stop20h 30mBritish Airways

Sun 18/114:28SJC - LHR

1 stop33h 47mBritish Airways

Deal found 14/9£398

Thu 30/1009:40LCY - SJC

3 stops31h 25mMultiple Airlines

Thu 6/1106:30SJC - LCY

2 stops26h 35mMultiple Airlines

Deal found 15/9£537

Thu 9/1008:20LHR - SJC

1 stop16h 34mBritish Airways

Sat 11/1013:18SJC - LHR

1 stop35h 42mBritish Airways

Deal found 15/9£398

Sat 3/108:40LCY - SJC

2 stops21h 00mVirgin Atlantic

Sat 17/112:55SJC - LCY

2 stops20h 25mVirgin Atlantic

Deal found 15/9£781

Mon 6/1014:00LGW - SJC

2 stops32h 50mMultiple Airlines

Sun 12/1006:15SJC - LGW

1 stop20h 40mMultiple Airlines

Deal found 15/9£561

Thu 8/108:20LHR - SJC

1 stop20h 30mBritish Airways

Mon 19/112:17SJC - LHR

1 stop35h 58mBritish Airways

Deal found 14/9£398

Fri 3/1010:55LGW - SJC

1 stop15h 30mMultiple Airlines

Sat 11/1019:53SJC - LGW

1 stop31h 02mMultiple Airlines

Deal found 15/9£569

Sun 11/117:45LCY - SJC

3 stops35h 11mMultiple Airlines

Sun 18/116:00SJC - LCY

3 stops33h 15mMultiple Airlines

Deal found 14/9£573

Tue 7/1014:00LGW - SJC

2 stops32h 50mMultiple Airlines

Sun 12/1006:15SJC - LGW

1 stop20h 40mMultiple Airlines

Deal found 15/9£586

Sun 5/1010:55LGW - SJC

1 stop31h 18mMultiple Airlines

Wed 8/1010:53SJC - LGW

1 stop16h 02mMultiple Airlines

Deal found 15/9£592

Mon 6/1014:00LGW - SJC

2 stops32h 50mMultiple Airlines

Fri 10/1006:15SJC - LGW

1 stop20h 40mMultiple Airlines

Deal found 15/9£594

Last-minute flights from London to San Jose
Discover last-minute flight deals from London to San Jose. Data last updated 16 September 2025 and is based on user searches.

Wed 24/906:30LHR - SJC

2 stops19h 00mDelta

Sat 11/1011:00SJC - LHR

1 stop19h 35mDelta

Deal found 14/9£408

Thu 25/911:45LHR - SJC

2 stops16h 59mDelta

Wed 8/1020:10SJC - LHR

1 stop13h 05mDelta

Deal found 16/9£403

Sat 27/913:25LHR - SJC

2 stops17h 30mVirgin Atlantic

Tue 30/911:15SJC - LHR

2 stops14h 35mVirgin Atlantic

Deal found 15/9£415

Thu 2/1008:20LHR - SJC

1 stop16h 20mBritish Airways

Sun 5/1012:45SJC - LHR

1 stop16h 05mBritish Airways

Deal found 14/9£383

Thu 2/1013:25LHR - SJC

2 stops17h 30mVirgin Atlantic

Sun 5/1009:02SJC - LHR

1 stop16h 58mVirgin Atlantic

Deal found 15/9£396

Thu 2/1008:40LHR - SJC

2 stops17h 34mDelta

Sun 5/1011:15SJC - LHR

1 stop14h 45mDelta

Deal found 15/9£402

Fri 3/1011:15LHR - SJC

1 stop15h 20mBritish Airways

Sat 11/1008:00SJC - LHR

1 stop17h 00mBritish Airways

Deal found 15/9£398

Tue 14/1009:20LCY - SJC

2 stops18h 01mVirgin Atlantic

Tue 21/1011:13SJC - LCY

2 stops21h 27mVirgin Atlantic

Deal found 14/9£457

Wed 29/1011:05LHR - SJC

1 stop16h 21mVirgin Atlantic

Wed 5/1106:20SJC - LHR

1 stop16h 45mVirgin Atlantic

Deal found 14/9£381

Wed 29/1015:00LHR - SJC

1 stop28h 23mAmerican Airlines

Wed 5/1114:38SJC - LHR

1 stop13h 37mAmerican Airlines

Deal found 14/9£399

Wed 29/1008:40LCY - SJC

2 stops21h 18mVirgin Atlantic

Wed 5/1106:35SJC - LCY

2 stops18h 15mVirgin Atlantic

Deal found 14/9£416

Thu 30/1010:05LHR - SJC

1 stop19h 01mBritish Airways

Thu 6/1111:10SJC - LHR

1 stop14h 50mBritish Airways

Deal found 15/9£400

One-way flights from London to San Jose
Search for one-way flight options from London to San Jose. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Sun 14/1212:35STN - SJC

3 stops42h 07mMultiple Airlines

Deal found 14/9£288

Wed 29/1021:05STN - SJC

3 stops51h 29mMultiple Airlines

Deal found 14/9£306

Mon 15/1208:25LHR - SJC

2 stops20h 11mAmerican Airlines

Deal found 14/9£319

Mon 15/1212:30LGW - SJC

2 stops32h 54mAmerican Airlines

Deal found 14/9£322

Thu 30/1014:00LGW - SJC

2 stops28h 32mMultiple Airlines

Deal found 14/9£326

Wed 12/1112:20LHR - SJC

1 stop14h 45mVirgin Atlantic

Deal found 14/9£335

Tue 11/1119:40LHR - SJC

2 stops46h 36mIberia

Deal found 13/9£336

Sat 13/1209:55LHR - SJC

3 stops58h 07mMultiple Airlines

Deal found 15/9£337

Mon 10/1108:55LHR - SJC

1 stop22h 01mDelta

Deal found 15/9£338

Mon 29/1214:25LHR - SJC

1 stop15h 55mMultiple Airlines

Deal found 14/9£345

Mon 15/1208:30LGW - SJC

3 stops37h 49mMultiple Airlines

Deal found 14/9£347

Mon 15/1212:00STN - SJC

3 stops42h 59mMultiple Airlines

Deal found 15/9£347

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 19/2

11:20-20:45

2 stops41h 25m

San Jose

Mon 23/2

19:25-07:30

2 stops52h 05m

£366

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 29/10

10:05-22:06

1 stop19h 01m

San Jose

Wed 5/11

06:00-06:50

1 stop16h 50m

£398

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 13/1

08:20-20:50

1 stop20h 30m

San Jose

Sun 18/1

12:17-10:00

1 stop13h 43m

£398

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 9/10

08:20-16:54

1 stop16h 34m

San Jose

Mon 13/10

06:00-14:25

1 stop24h 25m

£398

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 3/10

08:20-16:41

1 stop16h 21m

San Jose

Wed 8/10

13:15-14:25

1 stop17h 10m

£398

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 13/1

10:15-20:50

1 stop18h 35m

San Jose

Wed 21/1

12:17-12:15

1 stop15h 58m

£398

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 8/10

08:20-22:06

1 stop21h 46m

San Jose

Sat 11/10

13:18-09:00

1 stop35h 42m

£398

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 8/1

08:20-20:50

1 stop20h 30m

San Jose

Tue 20/1

05:53-11:40

1 stop21h 47m

£398

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 12/1

08:20-20:50

1 stop20h 30m

San Jose

Sun 18/1

05:53-08:15

1 stop18h 22m

£398

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 14/1

11:55-20:50

1 stop16h 55m

San Jose

Mon 19/1

12:17-10:00

1 stop13h 43m

£398

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 60 results

...

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 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.

Cheapflights Insights

Everything you need to know about your flight from London to San Jose

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

The best time to book flights from London to San Jose is 89 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 to San Jose?

Currently, November is the cheapest month in which you can book a flight from London to San Jose (average of £505). Flying from London to San Jose in July is currently the most expensive (average of £768). 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?

When flying from London to San Jose, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the evening.

What’s the top stopover airport for flights from London to San Jose?

Los Angeles (LAX) – chosen by Cheapflights users on 40% of one-stop itineraries from London to San Jose on Cheapflights.

What’s the cheapest stopover airport for flights from London to San Jose?

Salt Lake City (SLC) is the most affordable one-stop option, with an average return flight price of £423.

What’s the fastest stopover option from London to San Jose?

Flights via Salt Lake City (SLC) have the shortest average one-way travel time for one-stop routes: 13h 52m.

Which airport typically offers the quickest stopover for flights from London to San Jose?

Flights via Salt Lake City (SLC) offer the fastest connection on this route, with an average stopover time of 1h 09m.

Reviews of airlines servicing San Jose

Get a feel of what it's like to fly with KLM, United Airlines, andVirgin Atlantic from London 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.

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

United Airlines

7.4

Good

8,929 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Virgin Atlantic

7.4

Good

664 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Lufthansa

6.8

Okay

7,407 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6.7

Okay

7,361 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly into for flights to San Jose from London?
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. Booking flights from London to San Jose (SJC) should be relatively easy as there are 0 daily inbound flights from London from 6 different airlines.
How long is the flight from London to San Jose?
Airlines like American Airlines, Finnair, and British Airways fly from London to San Jose in about 19h 01m. The time it takes to get you to your destination can typically vary by up to 22h 24m. The distance from London to San Jose is about 5352 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London to San Jose round-trip?
Flying on United Airlines is currently your cheapest option to San Jose, with prices starting at £334. Additional return tickets that might be worth considering are offered by Virgin Atlantic and KLM, with the lowest prices starting at £374 and £377, respectively. Users have found that United Airlines is 34% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London to San Jose one-way?
£319 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and British Airways, with prices starting from £338 and £350, respectively.
What are the most popular routes from London to San Jose?
When deciding which route to take from London to San Jose consider London Heathrow - San Jose, London Gatwick - San Jose or London City - San Jose as they are the most popular.
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 holiday 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, November is the cheapest month in which you can book a flight from London to San Jose (average of £505). Flying from London to San Jose in July is currently the most expensive (average of £768). 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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Top 6 airlines flying from London to San Jose

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£334	Average£570	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£374	Average£458	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
KLM	Cheapest£377	Average£452	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£378	Average£490	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£397	Average£524	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£405	Average£526	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to San Jose?

When you search for this flight from London to San Jose, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to San Jose?

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Cheap flights from London to San Jose from £288

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to San Jose are usually found in February or November, booked 89 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from London to San Jose

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Find flight deals from London to San Jose

Cheapest flights from London to San JoseExplore 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 16 September 2025.

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 16 September 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from London to San Jose

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

Use this chart to determine the optimal time to book a return flight from London to San Jose. Price data was last updated on 12 September 2025.

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

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 16 September 2025.

What’s the top stopover airport for flights from London to San Jose?

Share of one-stop return flights from London to San Jose chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to San Jose?

Average return fare for one-stop flights from London to San Jose, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to San Jose?

Shortest average travel time for one-stop one-way flights from London to San Jose, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to San Jose?

Average stopover duration for one-stop one-way flights from London to San Jose, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing San Jose

Get a feel of what it's like to fly with KLM, United Airlines, andVirgin Atlantic from London 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 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?

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

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

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

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

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

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

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

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Alternative routes for London to San Jose

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Top 6 airlines flying from London to San Jose

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Why should you use Cheapflights to find cheap flight tickets from London to San Jose?

Can Cheapflights find flights from London to San Jose with no change fees?

Can Cheapflights notify me if prices for flights from London to San Jose become cheaper?

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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 16 September 2025.