London

$165+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LON
Nov 25 — Dec 21
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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 Thursday or Monday 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 November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

October

Round-trip from

$626
(United Airlines)

One-way from

$258
(Mytrip)
Provider with most accurate pricing for San Jose-London (LON) flight deals.
Provider most trusted by Cheapflights users for San Jose-London (LON) flights.
High demand for flights, 36% potential price rise
Best time to find cheap flights, 19% potential price drop
From San Jose to London (LON)
One-way flight from San Jose to London (LON)

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 November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/19. 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 12/312:50 pmSJC - LHR
1 stop12h 50mUnited Airlines
Tue 12/107:30 amLHR - SJC
2 stops18h 20mUnited Airlines
Deal found 11/19$626
This Air Canada deal was found by Cheapflights users on 11/19. 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 12/33:54 pmSJC - LHR
3 stops30h 36mMultiple Airlines
Tue 12/103:00 pmLHR - SJC
2 stops28h 54mMultiple Airlines
Deal found 11/19$629
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:20 amSJC - LHR
1 stop20h 50mDelta
Wed 12/118:40 amLHR - SJC
2 stops20h 27mDelta
Deal found 11/19$630
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:30 amSJC - LGW
1 stop20h 05mMultiple Airlines
Fri 12/62:00 pmLGW - SJC
2 stops25h 46mMultiple Airlines
Deal found 11/19$654
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/296:10 amSJC - LHR
1 stop17h 10mBritish Airways
Thu 12/52:30 pmLHR - SJC
1 stop16h 18mBritish Airways
Deal found 11/20$672
This Netflights deal was found by Cheapflights users on 11/18. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:15 amSJC - LHR
1 stop16h 50mVirgin Atlantic
Sun 12/810:50 amLHR - SJC
1 stop20h 16mVirgin Atlantic
Deal found 11/18$675
This KLM deal was found by Cheapflights users on 11/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/812:35 pmSJC - LHR
1 stop15h 05mKLM
Fri 12/279:10 amLHR - SJC
1 stop19h 57mKLM
Deal found 11/18$689
This Gurufare deal was found by Cheapflights users on 11/19. 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.
Tue 12/31:35 pmSJC - LHR
2 stops18h 25mScandinavian Airlines
Tue 12/106:40 amLHR - SJC
2 stops23h 49mScandinavian Airlines
Deal found 11/19$721
This Ovago deal was found by Cheapflights users on 11/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:10 amSJC - LHR
1 stop17h 10mIberia
Wed 12/49:25 amLHR - SJC
1 stop19h 55mIberia
Deal found 11/19$855
This Lufthansa deal was found by Cheapflights users on 11/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1412:50 pmSJC - LHR
1 stop12h 50mLufthansa
Thu 1/911:35 amLHR - SJC
1 stop14h 25mLufthansa
Deal found 11/19$940
This SmartFares deal was found by Cheapflights users on 11/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2810:25 amSJC - LHR
2 stops25h 05mIcelandair
Sun 12/88:40 pmLHR - SJC
2 stops34h 11mIcelandair
Deal found 11/18$986
This KAYAK deal was found by Cheapflights users on 11/19. 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 11/2612:55 pmSJC - LCY
2 stops19h 45mLufthansa
Tue 12/36:15 pmLCY - SJC
2 stops35h 00mLufthansa
Deal found 11/19$1,023

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 12/3

12:50 pm-9:40 am

1 stop12h 50m

London Heathrow

Tue 12/10

7:30 am-5:50 pm

2 stops18h 20m

$626

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 1/19

11:19 am-10:35 am

1 stop15h 16m

London Gatwick

Tue 1/21

12:00 pm-8:39 pm

1 stop16h 39m

$626

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 12/3

3:54 pm-6:30 am

3 stops30h 36m

London Heathrow

Tue 12/10

3:00 pm-11:54 am

2 stops28h 54m

$629

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 12/2

6:20 am-11:10 am

1 stop20h 50m

London Heathrow

Wed 12/11

8:40 am-9:07 pm

2 stops20h 27m

$630

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/15

12:20 pm-2:25 pm

1 stop18h 05m

London Heathrow

Thu 5/1

8:40 am-8:38 pm

1 stop19h 58m

$631

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 1/13

12:02 pm-12:05 pm

1 stop16h 03m

London Heathrow

Thu 1/23

7:25 am-9:28 pm

2 stops22h 03m

$635

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 1/13

6:10 am-6:20 am

1 stop16h 10m

London Heathrow

Thu 1/23

10:40 am-9:28 pm

1 stop18h 48m

$645

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/22

2:35 pm-1:30 pm

1 stop14h 55m

London Heathrow

Tue 5/13

12:10 pm-8:53 pm

1 stop16h 43m

$657

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 1/14

1:35 pm-4:00 pm

2 stops18h 25m

London Heathrow

Tue 1/21

6:40 am-10:56 pm

2 stops24h 16m

$670

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Thu 1/16

6:29 am-7:55 am

1 stop17h 26m

London Heathrow

Wed 1/22

11:30 am-10:56 pm

2 stops19h 26m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 45 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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Jose-London flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 November 15, 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 $648). Flying from San Jose to London in June is currently the most expensive (average of $1,089). 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 November 20, 2024.

It’s typically best to fly out from San Jose to London at noon. Doing so could potentially save you 8% 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 November 18, 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 November 20, 2024.
Get a feel of what it's like to fly with United Airlines, Delta and Iberia 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
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
8,756 reviews
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
1,350 reviews
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
1,300 reviews
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
663 reviews
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.

7.4
Good
1,523 reviews
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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 $626 on this airline. Additional options worth looking into are Delta and Iberia, starting at $630 and $631 round-trip. Users have found that United Airlines is 19% 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 $365 on Scandinavian Airlines. Other airlines that offer cheap prices include Virgin Atlantic from $386 and KLM from $398 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 $648). Flying from San Jose to London in June is currently the most expensive (average of $1,089). 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$593Average$786FlexibilityNo cancel feeOn-time69%
IberiaCheapest$597Average$840FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$606Average$781FlexibilityNo cancel feeOn-time72%
DeltaCheapest$608Average$833FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$623Average$1,059FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$645Average$809FlexibilityNo cancel feeOn-time70%
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