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

Flying on British Airways is currently your cheapest option to San Jose, with prices starting at £412. Additional return tickets that might be worth considering are offered by Finnair and Delta, with the lowest prices starting at £427 and £428, respectively. Users have found that British Airways is 23% cheaper than the other options available to this destination.

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

£449 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Finnair and Lufthansa, with prices starting from £484 and £510, 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: Air France, Finnair or British Airways.

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

Travelers have found that booking a Sunday departure is the best way to save up to 13% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 23% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to San Jose from £402 1-2 weeks out and tickets from £489 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to San Jose from London. Prices for February average £539 per person but you can even find prices for as low as £356. The most expensive prices can be found in the month of August. Opting for a February flight can save you 54% on your journey compared to booking in August

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 7 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.

£333+ Flights from London to San Jose

Cheapflights Tip: The best prices from London to San Jose are usually found in February or November, booked 82 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	£411
One-way from	£333
Popular in	August
Cheapest in	February
Average price	£761

6/11-21/11
2 total stops
49h 58m total
London to San Jose

Search Deals

8/11
3 total stops
47h 37m total
London to San Jose

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£108 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 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 15 July 2025.

Thu 6/1116:30LHR - SJC

1 stop36h 13mMultiple Airlines

Fri 21/1114:35SJC - LHR

1 stop13h 45mMultiple Airlines

Deal found 13/7£411

Thu 2/1011:15LHR - SJC

1 stop15h 15mBritish Airways

Sun 5/1013:49SJC - LHR

1 stop14h 56mBritish Airways

Deal found 14/7£412

Sun 24/812:00LHR - SJC

1 stop17h 06mFinnair

Tue 9/908:00SJC - LHR

1 stop17h 00mFinnair

Deal found 13/7£427

Thu 2/1008:40LHR - SJC

2 stops18h 33mDelta

Sun 5/1014:25SJC - LHR

1 stop12h 55mDelta

Deal found 14/7£428

Thu 28/810:45LGW - SJC

1 stop15h 40mMultiple Airlines

Thu 4/910:35SJC - LGW

1 stop16h 20mMultiple Airlines

Deal found 13/7£432

Sun 24/811:20LHR - SJC

1 stop16h 27mVirgin Atlantic

Tue 9/906:30SJC - LHR

1 stop23h 00mVirgin Atlantic

Deal found 12/7£434

Thu 28/814:30LGW - SJC

2 stops38h 34mFinnair

Thu 4/906:00SJC - LGW

2 stops18h 10mFinnair

Deal found 14/7£435

Thu 6/1106:15LHR - SJC

2 stops22h 28mIberia

Fri 21/1105:57SJC - LHR

1 stop18h 18mIberia

Deal found 13/7£442

Wed 1/1008:30LHR - SJC

2 stops20h 37mUnited Airlines

Sat 1/1113:16SJC - LHR

2 stops58h 24mUnited Airlines

Deal found 13/7£478

Wed 27/808:45LCY - SJC

2 stops20h 33mLufthansa

Wed 3/912:30SJC - LCY

2 stops19h 55mLufthansa

Deal found 13/7£566

Mon 3/1113:30LCY - SJC

2 stops37h 18mMultiple Airlines

Mon 10/1108:45SJC - LCY

3 stops20h 05mMultiple Airlines

Deal found 13/7£587

Tue 7/1015:40LGW - SJC

2 stops38h 02mIcelandair

Tue 14/1015:44SJC - LGW

2 stops14h 56mIcelandair

Deal found 12/7£594

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 15 July 2025.

Thu 6/1116:30LHR - SJC

1 stop36h 13mMultiple Airlines

Fri 21/1114:35SJC - LHR

1 stop13h 45mMultiple Airlines

Deal found 13/7£411

Thu 2/1011:15LHR - SJC

1 stop15h 15mBritish Airways

Sun 5/1013:49SJC - LHR

1 stop14h 56mBritish Airways

Deal found 14/7£412

Sun 24/812:00LHR - SJC

1 stop17h 06mFinnair

Tue 9/908:00SJC - LHR

1 stop17h 00mFinnair

Deal found 13/7£427

Thu 2/1008:40LHR - SJC

2 stops18h 33mDelta

Sun 5/1014:25SJC - LHR

1 stop12h 55mDelta

Deal found 14/7£428

Sun 24/811:20LHR - SJC

1 stop16h 27mVirgin Atlantic

Tue 9/906:30SJC - LHR

1 stop23h 00mVirgin Atlantic

Deal found 12/7£434

Thu 6/1106:15LHR - SJC

2 stops22h 28mIberia

Fri 21/1105:57SJC - LHR

1 stop18h 18mIberia

Deal found 13/7£442

Wed 1/1008:30LHR - SJC

2 stops20h 37mUnited Airlines

Sat 1/1113:16SJC - LHR

2 stops58h 24mUnited Airlines

Deal found 13/7£478

Wed 27/808:45LCY - SJC

2 stops20h 33mLufthansa

Wed 3/912:30SJC - LCY

2 stops19h 55mLufthansa

Deal found 13/7£566

Tue 7/1015:40LGW - SJC

2 stops38h 02mIcelandair

Tue 14/1015:44SJC - LGW

2 stops14h 56mIcelandair

Deal found 12/7£594

Tue 5/810:00LCY - SJC

2 stops18h 26mKLM

Wed 13/806:25SJC - LCY

2 stops16h 50mKLM

Deal found 13/7£749

Thu 28/810:45LGW - SJC

1 stop15h 40mMultiple Airlines

Thu 4/910:35SJC - LGW

1 stop16h 20mMultiple Airlines

Deal found 13/7£432

Thu 28/814:30LGW - SJC

2 stops38h 34mFinnair

Thu 4/906:00SJC - LGW

2 stops18h 10mFinnair

Deal found 14/7£435

Last-minute flights from London to San Jose
Discover last-minute flight deals from London to San Jose. Data last updated 15 July 2025 and is based on user searches.

Sat 19/709:30LHR - SJC

2 stops19h 23mMultiple Airlines

Fri 1/814:31SJC - LHR

1 stop13h 49mMultiple Airlines

Deal found 12/7£1,176

Sat 19/706:40LHR - SJC

2 stops24h 09mScandinavian Airlines

Fri 1/811:32SJC - LHR

2 stops20h 28mScandinavian Airlines

Deal found 12/7£1,465

Sun 20/713:00LGW - SJC

2 stops17h 49mIcelandair

Wed 30/712:02SJC - LGW

2 stops18h 38mIcelandair

Deal found 13/7£1,285

Mon 21/715:10LHR - SJC

1 stop15h 36mBritish Airways

Tue 29/713:07SJC - LHR

1 stop13h 43mBritish Airways

Deal found 13/7£791

Tue 22/713:35LHR - SJC

1 stop17h 14mVirgin Atlantic

Thu 14/815:17SJC - LHR

1 stop17h 58mVirgin Atlantic

Deal found 13/7£842

Wed 23/712:05LGW - SJC

2 stops36h 48mITA Airways

Tue 5/811:15SJC - LGW

2 stops40h 00mITA Airways

Deal found 14/7£797

Wed 23/708:30LCY - SJC

2 stops40h 23mITA Airways

Tue 5/811:15SJC - LCY

2 stops21h 00mITA Airways

Deal found 14/7£819

Wed 23/712:00LHR - SJC

1 stop17h 27mFinnair

Fri 1/813:07SJC - LHR

1 stop17h 18mFinnair

Deal found 12/7£1,188

Thu 24/721:25LHR - SJC

2 stops33h 24mIcelandair

Thu 31/718:11SJC - LHR

2 stops18h 09mIcelandair

Deal found 14/7£1,453

Sun 3/815:40LHR - SJC

1 stop25h 30mAmerican Airlines

Sun 10/819:17SJC - LHR

1 stop33h 33mAmerican Airlines

Deal found 14/7£576

Sun 24/812:00LHR - SJC

1 stop17h 06mBritish Airways

Tue 9/914:08SJC - LHR

1 stop14h 37mBritish Airways

Deal found 12/7£421

Sun 24/812:00LHR - SJC

1 stop17h 06mFinnair

Tue 9/908:00SJC - LHR

1 stop17h 00mFinnair

Deal found 13/7£427

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 15 July 2025.

Sat 8/1107:40STN - SJC

3 stops47h 37mMultiple Airlines

Deal found 13/7£333

Sat 8/1109:25LGW - SJC

3 stops45h 52mMultiple Airlines

Deal found 13/7£386

Tue 26/821:45LGW - SJC

2 stops31h 19mIberia

Deal found 14/7£449

Fri 15/808:25LHR - SJC

2 stops22h 05mMultiple Airlines

Deal found 14/7£475

Fri 7/1108:20LHR - SJC

1 stop20h 23mIberia

Deal found 13/7£482

Mon 8/912:00LHR - SJC

1 stop17h 08mFinnair

Deal found 13/7£484

Fri 7/1107:40LHR - SJC

2 stops17h 58mLufthansa

Deal found 13/7£510

Thu 7/811:15LHR - SJC

1 stop19h 10mBritish Airways

Deal found 13/7£564

Mon 5/116:15LHR - SJC

2 stops36h 35mAmerican Airlines

Deal found 12/7£576

Tue 30/1212:20LHR - SJC

1 stop17h 31mDelta

Deal found 11/7£593

Sat 9/810:45LGW - SJC

3 stops35h 55mWestJet

Deal found 11/7£634

Wed 8/1015:40LGW - SJC

2 stops38h 02mIcelandair

Deal found 14/7£673

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 6/11

16:30-20:43

1 stop36h 13m

San Jose

Fri 21/11

14:35-12:20

1 stop13h 45m

£411

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 2/10

11:15-18:30

1 stop15h 15m

San Jose

Sun 5/10

13:49-12:45

1 stop14h 56m

£412

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 24/8

12:00-21:06

1 stop17h 06m

San Jose

Tue 9/9

08:00-09:00

1 stop17h 00m

£427

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 2/10

08:40-19:13

2 stops18h 33m

San Jose

Sun 5/10

14:25-11:20

1 stop12h 55m

£428

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 28/8

10:45-18:25

1 stop15h 40m

San Jose

Thu 4/9

10:35-10:55

1 stop16h 20m

£432

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 24/8

11:20-19:47

1 stop16h 27m

San Jose

Tue 9/9

06:30-13:30

1 stop23h 00m

£434

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 28/8

14:30-21:04

2 stops38h 34m

San Jose

Thu 4/9

06:00-08:10

2 stops18h 10m

£435

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 6/11

06:15-20:43

2 stops22h 28m

San Jose

Fri 21/11

05:57-08:15

1 stop18h 18m

£442

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 1/10

08:30-21:07

2 stops20h 37m

San Jose

Sat 1/11

13:16-06:40

2 stops58h 24m

£478

LondonSan Jose

LCY - SJC

LCYSJC

London City

Wed 27/8

08:45-21:18

2 stops20h 33m

San Jose

Wed 3/9

12:30-16:25

2 stops19h 55m

£566

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 37 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 82 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.

How much does it cost for a return flight from London to San Jose?

Reviews of airlines servicing San Jose

Get a feel of what it's like to fly with Delta, KLM, andFinnair 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.

Delta

8.0

Very Good

7,956 reviews

Check prices

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

7,956 reviews

Delta

8.0

Very Good

7,956 reviews

Check prices

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

1,372 reviews

Delta

8.0

Very Good

7,956 reviews

Check prices

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

1,316 reviews

Delta

8.0

Very Good

7,956 reviews

Check prices

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

1,657 reviews

Delta

8.0

Very Good

7,956 reviews

Check prices

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

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very Good

7,956 reviews

Check prices

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 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 7 different airlines.
What are the cheapest airlines flying from London to San Jose round-trip?
Flying on British Airways is currently your cheapest option to San Jose, with prices starting at £412. Additional return tickets that might be worth considering are offered by Finnair and Delta, with the lowest prices starting at £427 and £428, respectively. Users have found that British Airways is 23% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London to San Jose one-way?
£449 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Finnair and Lufthansa, with prices starting from £484 and £510, 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

Alternative routes for London to San Jose

Heathrow to Los Angeles flights

Heathrow to San Francisco flights

Heathrow to Las Vegas flights

London City to Los Angeles flights

Gatwick to Los Angeles flights

Gatwick to Las Vegas flights

Gatwick to San Francisco flights

London City to San Francisco flights

Heathrow to Ontario flights

London City to Las Vegas flights

Luton to Los Angeles flights

Heathrow to Santa Ana flights

Heathrow to Long Beach flights

Stansted to Los Angeles flights

Heathrow to Burbank flights

Heathrow to San Jose flights

Luton to San Francisco flights

Heathrow to Oakland flights

Gatwick to Santa Ana flights

Gatwick to Burbank flights

Heathrow to San Diego flights

Gatwick to San Jose flights

Manchester to Las Vegas flights

Luton to Las Vegas flights

Stansted to San Francisco flights

Manchester to Los Angeles flights

Gatwick to Oakland flights

Southend to Los Angeles flights

London City to Santa Ana flights

Manchester to San Francisco flights

Gatwick to San Diego flights

London City to San Diego flights

Birmingham to Los Angeles flights

Edinburgh to San Francisco flights

Stansted to Las Vegas flights

Manchester to Ontario flights

Manchester to Santa Ana flights

Southend to Las Vegas flights

Gatwick to Ontario flights

London City to Burbank flights

London City to San Jose flights

Manchester to Burbank flights

Edinburgh to San Jose flights

Edinburgh to Las Vegas flights

Southampton to San Francisco flights

Heathrow to Santa Rosa flights

Heathrow to Palm Springs flights

Edinburgh to Los Angeles flights

Heathrow to Fresno flights

Birmingham to Las Vegas flights

Top 7 airlines flying from London to San Jose

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£315	Average£407	FlexibilityNo cancel fee	On-time77%	Search Air France flights
United Airlines	Cheapest£337	Average£576	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£375	Average£463	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
KLM	Cheapest£381	Average£460	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£382	Average£493	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£401	Average£510	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£459	Average£529	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?

Millions of users choose and trust Cheapflights to book the best flight deals from London to San Jose for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily 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?

Yes, Cheapflights offers price alerts on London to San Jose flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to San Jose from £333

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 8/11. 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 82 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

One-way from

Popular in

Cheapest in

Average price

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 15 July 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 15 July 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 11 July 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 15 July 2025.

How much does it cost for a return flight from London to San Jose?

Reviews of airlines servicing San Jose

Get a feel of what it's like to fly with Delta, KLM, andFinnair 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?

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?

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 London to San Jose

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

Top 7 airlines flying from London to San Jose

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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?

100% Free

Book with Flexibility

Travel Smart

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 15 July 2025.