United Kingdom

$268+ Cheap flights from San Jose, CA (SJC) to the United Kingdom

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LHR
ene. 11 — ene. 181
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to United Kingdom 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 United Kingdom

Cheapest flights from San Jose to United Kingdom
Explore the most affordable flight options available from San Jose to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 12/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1011:40 amSJC - LHR
1 stop14h 50mVirgin Atlantic
mié. 12/1710:45 amLHR - SJC
1 stop21h 08mVirgin Atlantic
Deal found 12/9$649
This Ovago deal was found by Cheapflights users on 12/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1111:09 amSJC - LHR
1 stop14h 51mBritish Airways
vie. 1/232:25 pmLHR - SJC
1 stop16h 24mBritish Airways
Deal found 12/9$695
This Air Canada deal was found by Cheapflights users on 12/11. 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.
jue. 12/252:29 pmSJC - LHR
2 stops37h 21mAir Canada
vie. 1/91:25 pmLHR - SJC
2 stops32h 13mAir Canada
Deal found 12/11$752
This Air Canada deal was found by Cheapflights users on 12/11. 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.
mar. 12/239:00 amSJC - LHR
2 stops42h 50mAir Canada
vie. 1/91:25 pmLHR - SJC
2 stops39h 31mAir Canada
Deal found 12/11$768
This Air Canada deal was found by Cheapflights users on 12/11. 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.
jue. 12/252:29 pmSJC - LHR
2 stops37h 21mAir Canada
dom. 1/112:30 pmLHR - SJC
2 stops55h 09mAir Canada
Deal found 12/11$779
This Air Canada deal was found by Cheapflights users on 12/11. 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.
mar. 12/232:29 pmSJC - LHR
2 stops37h 21mAir Canada
dom. 1/112:30 pmLHR - SJC
2 stops55h 09mAir Canada
Deal found 12/11$795
This Gotogate deal was found by Cheapflights users on 12/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/158:45 amSJC - LHR
2 stops38h 25mAir Canada
mar. 12/231:25 pmLHR - SJC
2 stops39h 51mAir Canada
Deal found 12/11$798
This Delta deal was found by Cheapflights users on 12/11. 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.
vie. 12/266:20 amSJC - LHR
1 stop16h 45mDelta
vie. 1/94:00 pmLHR - SJC
1 stop36h 19mDelta
Deal found 12/11$799
This KLM deal was found by Cheapflights users on 12/11. 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.
lun. 12/157:15 amSJC - LHR
1 stop19h 15mKLM
mar. 12/2311:05 amLHR - SJC
1 stop17h 59mKLM
Deal found 12/11$800
This Virgin Atlantic deal was found by Cheapflights users on 12/11. 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.
lun. 12/156:35 amSJC - LHR
1 stop15h 50mVirgin Atlantic
mar. 12/2311:05 amLHR - SJC
2 stops20h 48mVirgin Atlantic
Deal found 12/11$805
This Delta deal was found by Cheapflights users on 12/10. 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.
mié. 12/1012:55 pmSJC - MAN
1 stop13h 35mDelta
lun. 2/1611:00 amMAN - SJC
2 stops38h 33mDelta
Deal found 12/10$848
This Delta deal was found by Cheapflights users on 12/10. 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.
jue. 12/117:00 amSJC - EDI
2 stops18h 45mDelta
jue. 12/255:50 amEDI - SJC
2 stops23h 14mDelta
Deal found 12/10$869

Find flight deals from San Jose to United Kingdom

Keep the following information in mind while searching for San Jose to United Kingdom flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$561
(Kiwi.com)

One-way from

$268
(Finnair)

Popular in

June

Cheapest in

August

Average price

$832
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 United Kingdom
One-way flight from San Jose to United Kingdom
Highest demand for flights based on searches. 19% potential increase in price ($181 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to United Kingdom 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 diciembre 12, 2025.
Use the filters below to find and compare flights from San Jose to the United Kingdom that are best for you.

Fly from

San Jose

Fly to

United Kingdom

Route

Depart

Return

Price

San JoseLondon

SJC - LHR

SJCLHR

San Jose

mié. 2/25

1:55 pm-5:40 pm

2 stops19h 45m

London Heathrow

lun. 3/2

10:20 am-8:19 pm

2 stops17h 59m

$601

San JoseLondon

SJC - LHR

SJCLHR

San Jose

mar. 3/3

1:55 pm-9:40 pm

2 stops23h 45m

London Heathrow

mar. 3/10

7:05 am-10:02 pm

3 stops21h 57m

$604

San JoseLondon

SJC - LHR

SJCLHR

San Jose

mié. 1/14

8:40 am-9:40 am

1 stop17h 00m

London Heathrow

mié. 1/21

6:35 am-8:56 pm

2 stops22h 21m

$628

San JoseLondon

SJC - LHR

SJCLHR

San Jose

mar. 2/24

1:55 pm-10:55 am

1 stop13h 00m

London Heathrow

lun. 3/2

8:40 am-8:53 pm

2 stops20h 13m

$629

San JoseLondon

SJC - LHR

SJCLHR

San Jose

mar. 3/10

1:15 pm-11:40 am

1 stop15h 25m

London Heathrow

dom. 3/15

6:30 am-5:28 pm

2 stops17h 58m

$629

San JoseLondon

SJC - LGW

SJCLGW

San Jose

sáb. 1/24

6:00 am-7:30 am

2 stops17h 30m

London Gatwick

sáb. 1/31

11:20 am-10:57 am

2 stops31h 37m

$630

San JoseLondon

SJC - LHR

SJCLHR

San Jose

lun. 1/26

8:40 am-9:40 am

1 stop17h 00m

London Heathrow

lun. 2/2

7:40 am-1:39 pm

2 stops37h 59m

$633

San JoseLondon

SJC - LHR

SJCLHR

San Jose

dom. 1/25

9:46 am-10:30 am

2 stops16h 44m

London Heathrow

dom. 2/1

8:40 am-9:28 pm

2 stops20h 48m

$633

San JoseGlasgow

SJC - GLA

SJCGLA

San Jose

mié. 1/21

12:50 pm-4:25 pm

2 stops19h 35m

Glasgow Intl

mié. 4/15

7:30 am-8:35 pm

2 stops21h 05m

$642

San JoseLondon

SJC - LHR

SJCLHR

San Jose

vie. 1/30

4:00 pm-9:20 pm

2 stops21h 20m

London Heathrow

mar. 2/3

1:00 pm-8:56 pm

2 stops39h 56m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from San Jose to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

What is the cheapest month to book a flight from San Jose, California to United Kingdom?

Currently, October is the cheapest month in which you can book a flight from San Jose, California to United Kingdom (average of $497). Flying from San Jose, California to United Kingdom in June is currently the most expensive (average of $813). 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 GB?

Find hourly flight availability from San Jose to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s typically best to fly out from San Jose, California to United Kingdom in the evening. Doing so could potentially save you 22% 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, California to United Kingdom?

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

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

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated diciembre 12, 2025.
See what other customers who have flown with Delta, Virgin Atlantic, and United Airlines from San Jose to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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.

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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.

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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.

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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.

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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.

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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 United Kingdom. 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 United Kingdom?

    San Jose (SJC) is the airport you will fly out of if you book a flight from San Jose to United Kingdom. It is only a 2.9 mi journey to San Jose (SJC) from San Jose’s city center.

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

    For as low as $629, Scandinavian Airlines can have you in United Kingdom from San Jose, California in 13h. Airlines will cover a distance of 5352 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to United Kingdom 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 United Kingdom?

    Currently, October is the cheapest month in which you can book a flight from San Jose, California to United Kingdom (average of $497). Flying from San Jose, California to United Kingdom in June is currently the most expensive (average of $813). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to United Kingdom

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

Top 4 airlines flying from San Jose to United Kingdom

Discover the top 4 airlines that operate flights from San Jose to United Kingdom. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$562Average$768FlexibilityNo cancel feeOn-time70%
DeltaCheapest$564Average$728FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$567Average$797FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$597Average$840FlexibilityNo cancel feeOn-time72%

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.