London

$397+ Cheap flights from San Jose, CA (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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LON
6月 9 — 6月 161
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 5月 10, 2026.

This eDestinos deal was found by Cheapflights users on 5/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 10/64:30 pm
SJC
-
LHR
1 stop14h 30m
Virgin Atlantic
週二 10/136:30 am
LHR
-
SJC
2 stops18h 45m
Virgin Atlantic
Deal found 5/9$757
This eDestinos deal was found by Cheapflights users on 5/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 10/111:30 am
SJC
-
LHR
1 stop14h 45m
Virgin Atlantic
週二 11/246:30 am
LHR
-
SJC
2 stops22h 28m
Virgin Atlantic
Deal found 5/5$781
This Virgin Atlantic deal was found by Cheapflights users on 5/6. 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.
週六 5/95:40 pm
SJC
-
LHR
1 stop34h 30m
Virgin Atlantic
週五 5/226:30 am
LHR
-
SJC
2 stops22h 08m
Virgin Atlantic
Deal found 5/6$858
This Iberia deal was found by Cheapflights users on 5/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 10/72:36 pm
SJC
-
LHR
1 stop15h 49m
Iberia
週三 10/287:05 pm
LHR
-
SJC
2 stops22h 48m
Iberia
Deal found 5/7$863
This KLM deal was found by Cheapflights users on 5/8. 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.
週一 10/192:35 pm
SJC
-
LCY
2 stops18h 45m
KLM
週三 10/288:05 pm
LCY
-
SJC
2 stops27h 11m
KLM
Deal found 5/8$889
This KAYAK deal was found by Cheapflights users on 5/6. 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.
週三 12/212:45 pm
SJC
-
LCY
2 stops20h 55m
Lufthansa
週二 12/159:50 am
LCY
-
SJC
2 stops19h 21m
Lufthansa
Deal found 5/6$924
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 12/912:45 pm
SJC
-
LCY
2 stops20h 55m
Lufthansa
週一 12/149:50 am
LCY
-
SJC
2 stops19h 21m
Lufthansa
Deal found 5/6$931
This eDestinos deal was found by Cheapflights users on 5/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 10/68:00 am
SJC
-
LGW
2 stops26h 50m
Multiple Airlines
週二 10/1310:20 am
LGW
-
SJC
2 stops17h 40m
Multiple Airlines
Deal found 5/9$944
This KAYAK deal was found by Cheapflights users on 5/6. 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.
週三 12/212:45 pm
SJC
-
LCY
2 stops20h 55m
Lufthansa
週一 12/146:15 pm
LCY
-
SJC
2 stops34h 56m
Lufthansa
Deal found 5/6$945
This KAYAK deal was found by Cheapflights users on 5/6. 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.
週四 12/39:00 am
SJC
-
LCY
2 stops24h 40m
Lufthansa
週二 12/159:50 am
LCY
-
SJC
2 stops19h 21m
Lufthansa
Deal found 5/6$954
This KAYAK deal was found by Cheapflights users on 5/6. 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.
週四 12/39:00 am
SJC
-
LCY
2 stops24h 40m
Lufthansa
週一 12/146:15 pm
LCY
-
SJC
2 stops34h 56m
Lufthansa
Deal found 5/6$975
This eDestinos deal was found by Cheapflights users on 5/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 8/2911:56 am
SJC
-
LGW
2 stops18h 44m
Multiple Airlines
週四 9/310:20 am
LGW
-
SJC
2 stops20h 37m
Multiple Airlines
Deal found 5/9$1,005

Find 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 5月 10, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$867
(Delta)

One-way from

$397
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$896
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)
Highest demand for flights based on searches. 21% potential increase in price ($215 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
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 5月 10, 2026.
Use the filters below to find and compare flights from San Jose to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseLondon

SJC - LHR

SJCLHR

San Jose

週日 8/9

11:32 am-3:35 pm

1 stop20h 03m

London Heathrow

週二 9/1

6:30 am-4:15 pm

2 stops17h 45m

$868

San JoseLondon

SJC - LHR

SJCLHR

San Jose

週二 10/6

12:45 pm-1:15 pm

1 stop16h 30m

London Heathrow

週二 10/13

6:15 pm-3:47 pm

1 stop29h 32m

$888

San JoseLondon

SJC - LCY

SJCLCY

San Jose

週一 10/19

2:35 pm-5:20 pm

2 stops18h 45m

London City

週三 10/28

8:05 pm-4:16 pm

2 stops27h 11m

$889

San JoseLondon

SJC - LCY

SJCLCY

San Jose

週一 10/26

1:15 pm-4:35 pm

2 stops20h 20m

London City

週三 11/4

7:45 am-6:52 pm

2 stops19h 07m

$889

San JoseLondon

SJC - LHR

SJCLHR

San Jose

週二 10/6

1:05 pm-11:35 am

1 stop14h 30m

London Heathrow

週二 10/27

11:35 am-9:11 pm

1 stop16h 36m

$896

San JoseLondon

SJC - LHR

SJCLHR

San Jose

週四 10/1

9:05 am-10:20 am

2 stops17h 15m

London Heathrow

週二 11/24

8:40 am-8:58 pm

2 stops20h 18m

$902

San JoseLondon

SJC - LHR

SJCLHR

San Jose

週五 9/25

12:51 pm-12:25 pm

1 stop15h 34m

London Heathrow

週五 10/2

11:25 am-5:31 pm

1 stop14h 06m

$927
Quickest round-trip

San JoseLondon

SJC - LHR

SJCLHR

San Jose

週一 7/20

2:32 pm-12:25 pm

1 stop13h 53m

London Heathrow

週二 8/18

11:25 am-5:30 pm

1 stop14h 05m

$930

San JoseLondon

SJC - LHR

SJCLHR

San Jose

週三 9/2

12:51 pm-12:35 pm

1 stop15h 44m

London Heathrow

週六 9/19

11:25 am-5:30 pm

1 stop14h 05m

$947

San JoseLondon

SJC - LHR

SJCLHR

San Jose

週三 7/15

2:32 pm-12:35 pm

1 stop14h 03m

London Heathrow

週三 7/22

5:40 pm-12:03 pm

2 stops50h 23m

$1,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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, California-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Jose, California-London flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Jose, California-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-London flights, Cheapflights users trust Ovago the most. Ovago 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, California-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.

Cheapflights Insights

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

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

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Jose, California 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, California to London?

Currently, April is the cheapest month in which you can book a flight from San Jose, California to London (average of $377). Flying from San Jose, California to London in June is currently the most expensive (average of $863). 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.

How much does it cost to fly round-trip from San Jose, California to London?

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 5月 10, 2026.
Read through reviews of airlines operating flights from San Jose to London, such as Delta,United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Comfort

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Entertainment

7.8

Comfort

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Entertainment

7.8

Comfort

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Entertainment

7.8

Comfort

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Entertainment

7.8

Comfort

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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. 4 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.

  • How long is the flight from San Jose, California to London?

    For as low as $896, Virgin Atlantic can have you in London from San Jose, California in 14h 30m. San Jose, California and London are separated by a distance of 5352 mi. This flight may include one or multiple stops.

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

    Flying on Virgin Atlantic is currently your cheapest option to London, with prices starting at $530. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $560 and $562, respectively. Virgin Atlantic is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

    Currently, April is the cheapest month in which you can book a flight from San Jose, California to London (average of $377). Flying from San Jose, California to London in June is currently the most expensive (average of $863). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Dorking
Eastbourne
Slough
Sutton

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.

Top 4 airlines flying from San Jose to London

Discover the top 4 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 5月 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$530Average$902FlexibilityNo cancel feeOn-time72%
DeltaCheapest$560Average$853FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$562Average$732FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$624Average$944FlexibilityNo cancel feeOn-time70%

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.