United Kingdom

$288+ Cheap flights from San Jose (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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LHR
Mar 30 — Apr 61
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Cheap 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(oojo)

One-way from

$288
(Norse)

Popular in

June

Cheapest in

October

Average price

$669
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. 17% potential increase in price ($157 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find 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 March 25, 2025.

This oojo deal was found by Cheapflights users on 3/24. 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 4/86:10 amSJC - INV
2 stops19h 20mBritish Airways
Wed 4/2310:30 amINV - SJC
2 stops20h 17mBritish Airways
Deal found 3/24$524
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Tue 4/156:10 amSJC - LHR
1 stop18h 50mIberia
Thu 5/18:20 amLHR - SJC
1 stop21h 08mIberia
Deal found 3/24$609
This Tripair deal was found by Cheapflights users on 3/24. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:34 pmSJC - LHR
1 stop15h 41mVirgin Atlantic
Tue 4/2210:55 amLHR - SJC
1 stop20h 59mVirgin Atlantic
Deal found 3/24$635
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/146:27 pmSJC - LHR
1 stop31h 13mUnited Airlines
Tue 4/292:05 pmLHR - SJC
2 stops35h 26mUnited Airlines
Deal found 3/24$637
This Justfly.com deal was found by Cheapflights users on 3/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/153:30 pmSJC - LHR
2 stops31h 00mAir Canada
Thu 5/15:40 pmLHR - SJC
2 stops27h 56mAir Canada
Deal found 3/24$643
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Wed 4/236:35 amSJC - LHR
2 stops19h 00mMultiple Airlines
Tue 5/65:40 pmLHR - SJC
2 stops27h 56mMultiple Airlines
Deal found 3/24$644
This Delta deal was found by Cheapflights users on 3/24. 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 4/152:40 pmSJC - LHR
1 stop12h 40mDelta
Wed 4/309:00 amLHR - SJC
2 stops21h 10mDelta
Deal found 3/24$645
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Wed 5/74:28 pmSJC - LGW
2 stops30h 32mMultiple Airlines
Mon 5/1210:00 amLGW - SJC
2 stops32h 00mMultiple Airlines
Deal found 3/23$647
This oojo deal was found by Cheapflights users on 3/24. 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.
Mon 4/72:19 pmSJC - LHR
1 stop14h 26mBritish Airways
Tue 4/2210:30 amLHR - SJC
1 stop18h 58mBritish Airways
Deal found 3/24$653
This oojo deal was found by Cheapflights users on 3/24. 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.
Sat 9/612:17 pmSJC - GLA
2 stops18h 38mBritish Airways
Tue 9/168:45 amGLA - SJC
2 stops21h 37mBritish Airways
Deal found 3/24$653
This KLM deal was found by Cheapflights users on 3/24. 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 4/132:34 pmSJC - LHR
1 stop15h 41mKLM
Wed 4/3012:45 pmLHR - SJC
1 stop15h 53mKLM
Deal found 3/24$679
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/156:10 amSJC - LGW
2 stops20h 30mAmerican Airlines
Tue 4/2210:25 amLGW - SJC
2 stops20h 22mAmerican Airlines
Deal found 3/23$685

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 March 25, 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 JoseInverness

SJC - INV

SJCINV

San Jose

Tue 4/8

6:10 am-9:30 am

2 stops19h 20m

Inverness

Wed 4/23

10:30 am-10:47 pm

2 stops20h 17m

$524

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/15

6:10 am-9:00 am

1 stop18h 50m

London Heathrow

Thu 5/1

8:20 am-9:28 pm

1 stop21h 08m

$609

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 4/7

2:34 pm-2:15 pm

1 stop15h 41m

London Heathrow

Tue 4/22

10:55 am-11:54 pm

1 stop20h 59m

$635

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 4/14

6:27 pm-9:40 am

1 stop31h 13m

London Heathrow

Tue 4/29

2:05 pm-5:31 pm

2 stops35h 26m

$637

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/15

3:30 pm-6:30 am

2 stops31h 00m

London Heathrow

Thu 5/1

5:40 pm-1:36 pm

2 stops27h 56m

$643

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/23

6:35 am-9:35 am

2 stops19h 00m

London Heathrow

Tue 5/6

5:40 pm-1:36 pm

2 stops27h 56m

$644

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/15

2:40 pm-11:20 am

1 stop12h 40m

London Heathrow

Wed 4/30

9:00 am-10:10 pm

2 stops21h 10m

$645

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 5/7

4:28 pm-7:00 am

2 stops30h 32m

London Gatwick

Mon 5/12

10:00 am-10:00 am

2 stops32h 00m

$647

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 4/7

2:19 pm-12:45 pm

1 stop14h 26m

London Heathrow

Tue 4/22

10:30 am-9:28 pm

1 stop18h 58m

$653

San JoseGlasgow

SJC - GLA

SJCGLA

San Jose

Sat 9/6

12:17 pm-2:55 pm

2 stops18h 38m

Glasgow Intl

Tue 9/16

8:45 am-10:22 pm

2 stops21h 37m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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 to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from San Jose to United Kingdom (average of $661). Flying from San Jose to United Kingdom in June is currently the most expensive (average of $1,115). 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 March 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to United Kingdom as you normally would.

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom 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 United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 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 March 25, 2025.
To help decide which airline to fly from San Jose to United Kingdom, see what other customers have to say about Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

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.
8.0
Very good
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

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.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

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.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

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.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

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.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

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.

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

    $404 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on British Airways and United Airlines, with prices starting from $408 and $409, respectively.

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

    Currently, November is the cheapest month in which you can book a flight from San Jose to United Kingdom (average of $661). Flying from San Jose to United Kingdom in June is currently the most expensive (average of $1,115). 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

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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 7 airlines flying from San Jose to United Kingdom

Discover the top 7 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$588Average$789FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$593Average$801FlexibilityNo cancel feeOn-time69%
DeltaCheapest$608Average$1,100FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$608Average$892FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$616Average$871FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$623Average$1,059FlexibilityNo cancel feeOn-time71%
KLMCheapest$875Average$1,228FlexibilityNo cancel feeOn-time75%
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