London

$225+ Cheap flights from San Jose (SJC) to London (LON)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LON
Dec 23 — Dec 301
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The best prices from San Jose to London are usually found in October or September, booked 79 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from San Jose to London

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$606
(Kiwi.com)

One-way from

$225
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$849
Provider with most accurate pricing for San Jose-London (LON) flight deals.
Provider most trusted by Cheapflights users for San Jose-London (LON) flights.
From San Jose to London (LON)
One-way flight from San Jose to London (LON)
High demand for flights, 17% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in December 2024

Find flight deals from San Jose to London

Cheapest flights from San Jose to London
Explore the most affordable flight options available from San Jose to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/318:30 amSJC - LHR
1 stop17h 10mUnited Airlines
Tue 1/143:00 pmLHR - SJC
2 stops35h 00mUnited Airlines
Deal found 12/16$644
This Delta deal was found by Cheapflights users on 12/16. 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.
Tue 12/315:55 amSJC - LHR
2 stops17h 10mDelta
Tue 1/146:30 amLHR - SJC
2 stops22h 40mDelta
Deal found 12/16$657
This Virgin Atlantic deal was found by Cheapflights users on 12/16. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:30 pmSJC - LHR
1 stop15h 10mVirgin Atlantic
Tue 1/1410:50 amLHR - SJC
1 stop19h 16mVirgin Atlantic
Deal found 12/16$666
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:50 amSJC - LGW
1 stop20h 45mMultiple Airlines
Tue 1/1412:00 pmLGW - SJC
1 stop16h 39mMultiple Airlines
Deal found 12/16$761
This KLM deal was found by Cheapflights users on 12/17. 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 12/256:15 amSJC - LHR
1 stop16h 50mKLM
Mon 12/308:40 amLHR - SJC
2 stops20h 27mKLM
Deal found 12/17$961
This Delta deal was found by Cheapflights users on 12/18. 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.
Thu 12/266:15 amSJC - LCY
2 stops19h 15mDelta
Sat 1/118:40 amLCY - SJC
2 stops21h 26mDelta
Deal found 12/18$1,016
This Gurufare deal was found by Cheapflights users on 12/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:10 amSJC - LHR
1 stop21h 55mFinnair
Wed 12/251:50 pmLHR - SJC
1 stop16h 03mFinnair
Deal found 12/16$1,095
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Tue 12/3110:10 amSJC - LGW
2 stops16h 45mIcelandair
Wed 1/1511:55 amLGW - SJC
2 stops19h 32mIcelandair
Deal found 12/17$1,135
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/172:22 pmSJC - LHR
1 stop32h 58mBritish Airways
Tue 12/2411:15 amLHR - SJC
1 stop14h 55mBritish Airways
Deal found 12/16$1,147
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:04 pmSJC - LHR
3 stops30h 26mMultiple Airlines
Tue 1/142:30 pmLHR - SJC
2 stops29h 26mMultiple Airlines
Deal found 12/16$1,150
This SmartFares deal was found by Cheapflights users on 12/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:00 amSJC - LHR
2 stops25h 00mScandinavian Airlines
Tue 1/77:30 pmLHR - SJC
2 stops34h 36mScandinavian Airlines
Deal found 12/17$1,489
This KAYAK deal was found by Cheapflights users on 12/18. 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 12/198:30 amSJC - LHR
2 stops24h 15mLufthansa
Tue 12/244:20 pmLHR - SJC
2 stops60h 48mLufthansa
Deal found 12/18$1,613

Find flights from San Jose to London within your budget

Customize your flight search to find flights from San Jose to London 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 1/14

11:36 am-10:35 am

1 stop14h 59m

London Gatwick

Tue 1/28

12:00 pm-8:39 pm

1 stop16h 39m

$606

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 12/31

8:30 am-9:40 am

1 stop17h 10m

London Heathrow

Tue 1/14

3:00 pm-6:00 pm

2 stops35h 00m

$644

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 2/12

6:10 am-7:20 am

1 stop17h 10m

London Heathrow

Fri 2/21

9:25 am-9:29 pm

1 stop20h 04m

$648

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 1/14

5:02 pm-4:40 pm

1 stop15h 38m

London Heathrow

Tue 1/28

10:20 am-7:16 pm

1 stop16h 56m

$650

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 2/11

6:30 am-7:10 am

2 stops16h 40m

London Heathrow

Tue 2/18

3:00 pm-12:03 pm

2 stops29h 03m

$654

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Sun 1/26

6:10 am-6:20 am

1 stop16h 10m

London Heathrow

Wed 2/19

7:25 am-9:29 pm

2 stops22h 04m

$655

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 12/31

5:55 am-7:05 am

2 stops17h 10m

London Heathrow

Tue 1/14

6:30 am-9:10 pm

2 stops22h 40m

$657

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 1/14

2:48 pm-7:30 am

2 stops32h 42m

London Gatwick

Tue 1/28

11:20 am-1:35 pm

2 stops34h 15m

$659

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Sun 1/26

6:10 am-6:20 am

1 stop16h 10m

London Heathrow

Tue 2/18

9:25 am-9:29 pm

1 stop20h 04m

$665

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 2/10

6:10 am-6:50 pm

2 stops28h 40m

London Gatwick

Mon 2/24

10:55 am-9:29 pm

2 stops42h 34m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 51 results
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Compare providers for flights from San Jose to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to London in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
KAYAKPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Jose to London

Have a flexible travel schedule? Discover the best time to fly to London from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Jose to London

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Jose to London. Price data was last updated on December 13, 2024.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Jose to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from San Jose to London (average of $661). Flying from San Jose to London in June is currently the most expensive (average of $1,135). 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 SJC to LON?

Find hourly flight availability from San Jose to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s typically best to fly out from San Jose to London at noon. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from San Jose to London. Price data was last updated on December 16, 2024.

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with United Airlines, KLM and Delta from San Jose to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,604 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
9,554 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,349 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.7
Good
1,285 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
668 reviews
8.0
Very good
8,604 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Jose to London. 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 from for flights from San Jose to London?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to London. 6 airlines have flights from San Jose to London on a regular basis. Booking flights from San Jose to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

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

    Our cheapest airline available from San Jose to London is United Airlines. Our recent data shows that you can find tickets from as low as $644 on this airline. Additional options worth looking into are Iberia and Virgin Atlantic, starting at $648 and $650 round-trip. Users have found that United Airlines is 17% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $374 on Scandinavian Airlines. Other airlines that offer cheap prices include Virgin Atlantic from $404 and Delta from $408 one-way.

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from San Jose to London (average of $661). Flying from San Jose to London in June is currently the most expensive (average of $1,135). 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 San Jose to London

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

Top 6 airlines flying from San Jose to London

Discover the top 6 airlines that operate flights from San Jose to London. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$593Average$791FlexibilityNo cancel feeOn-time69%
IberiaCheapest$597Average$840FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$606Average$812FlexibilityNo cancel feeOn-time72%
DeltaCheapest$608Average$851FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$623Average$1,077FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$632Average$805FlexibilityNo cancel feeOn-time70%
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