United Kingdom

$255+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LHR
Mar 14 — Mar 211
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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 February 12, 2026.

This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:01 am
SJC
-
INV
2 stops22h 24m
British Airways
Wed 10/2810:30 am
INV
-
SJC
2 stops36h 51m
British Airways
Deal found 2/10$516
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:01 am
SJC
-
INV
2 stops22h 24m
American Airlines
Wed 10/2810:30 am
INV
-
SJC
2 stops32h 20m
American Airlines
Deal found 2/11$526
This British Airways deal was found by Cheapflights users on 2/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:46 pm
SJC
-
INV
2 stops24h 49m
British Airways
Mon 5/1111:10 am
INV
-
SJC
2 stops19h 49m
British Airways
Deal found 2/11$567
This oojo deal was found by Cheapflights users on 2/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:20 pm
SJC
-
INV
2 stops21h 10m
British Airways
Mon 4/138:30 am
INV
-
SJC
2 stops22h 29m
British Airways
Deal found 2/9$622
This Delta deal was found by Cheapflights users on 2/12. 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.
Sat 2/143:45 pm
SJC
-
LHR
1 stop35h 10m
Delta
Fri 2/276:30 am
LHR
-
SJC
2 stops19h 03m
Delta
Deal found 2/12$625
This Iberia deal was found by Cheapflights users on 2/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:01 am
SJC
-
LHR
1 stop14h 59m
Iberia
Wed 2/257:05 pm
LHR
-
SJC
2 stops23h 06m
Iberia
Deal found 2/10$626
This Iberia deal was found by Cheapflights users on 2/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:01 am
SJC
-
LHR
1 stop16h 39m
Iberia
Mon 3/97:05 pm
LHR
-
SJC
2 stops22h 06m
Iberia
Deal found 2/11$628
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:20 pm
SJC
-
LHR
1 stop12h 40m
Scandinavian Airlines
Thu 2/266:30 am
LHR
-
SJC
2 stops19h 08m
Scandinavian Airlines
Deal found 2/10$632
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 2/171:57 pm
SJC
-
LHR
1 stop13h 43m
Delta
Wed 2/256:30 am
LHR
-
SJC
2 stops19h 08m
Delta
Deal found 2/10$633
This Delta deal was found by Cheapflights users on 2/11. 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.
Sat 2/1410:35 pm
SJC
-
LHR
1 stop23h 50m
Delta
Tue 2/246:30 am
LHR
-
SJC
2 stops22h 23m
Delta
Deal found 2/11$634
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:55 pm
SJC
-
LHR
2 stops24h 45m
United Airlines
Wed 3/186:35 am
LHR
-
SJC
2 stops21h 41m
United Airlines
Deal found 2/9$636
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:45 am
SJC
-
LHR
2 stops19h 00m
Delta
Tue 3/108:40 am
LHR
-
SJC
2 stops19h 53m
Delta
Deal found 2/9$637

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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$567
(British Airways)

One-way from

$255
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$658
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. 20% potential increase in price ($193 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 February 2026

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 February 12, 2026.
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 JoseInverness

SJC - INV

SJCINV

San Jose

Mon 5/4

12:46 pm-9:35 pm

2 stops24h 49m

Inverness

Mon 5/11

11:10 am-10:59 pm

2 stops19h 49m

$567

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 3/11

10:55 pm-9:20 pm

2 stops15h 25m

London Heathrow

Wed 3/18

6:35 am-9:16 pm

2 stops21h 41m

$637

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 3/2

9:50 am-10:30 am

2 stops16h 40m

London Heathrow

Tue 3/10

8:40 am-8:24 pm

2 stops18h 44m

$638

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 4/20

9:59 am-3:00 pm

1 stop21h 01m

London Heathrow

Wed 4/29

8:40 am-7:01 pm

2 stops18h 21m

$648

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 8/10

3:45 pm-5:35 pm

1 stop17h 50m

London Heathrow

Thu 8/20

6:30 am-6:17 pm

2 stops19h 47m

$648

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/15

11:35 am-1:05 pm

2 stops17h 30m

London Heathrow

Fri 5/1

8:40 am-8:37 pm

2 stops19h 57m

$654

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/1

3:45 pm-12:20 pm

1 stop12h 35m

London Heathrow

Wed 4/8

7:30 am-9:08 pm

2 stops21h 38m

$659

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 3/11

1:50 pm-4:50 pm

1 stop20h 00m

London Heathrow

Wed 3/18

11:20 am-7:41 pm

1 stop15h 21m

$661

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 3/23

10:55 pm-5:55 am

1 stop24h 00m

London Heathrow

Tue 3/31

2:10 pm-10:36 pm

1 stop16h 26m

$661

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 3/10

11:40 am-10:30 am

1 stop15h 50m

London Heathrow

Sun 3/15

5:20 pm-8:16 am

1 stop21h 56m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 60 results
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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 $785). 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.

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 February 12, 2026.
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.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

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.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

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.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

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.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

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.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

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 $637, British Airways can have you in United Kingdom from San Jose, California in 15h 25m. 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 $785). 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 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$560Average$745FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$562Average$810FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$581Average$833FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$619Average$732FlexibilityNo cancel feeOn-time69%

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