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Cheap flights from San Jose to London Heathrow Airport from £248

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LHR
26 Feb — 5 Mar1
1 adult

The best prices from San Jose to London Heathrow are usually found in October or August, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from San Jose to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Heathrow (LHR). 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 21 February 2025.

Round-trip from

£468

One-way from

£248

Popular in

June

Cheapest in

October

Average price

£600
Virgin Atlantic
  • Virgin Atlantic
  • 10/3-25/3
  • 3 total stops
  • 43h 28m total
  • San Jose to London
1/4
  • 1/4
  • 3 total stops
  • 31h 05m total
  • San Jose to London
Highest demand for flights based on searches. 19% potential increase in price (£120 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from San Jose to Heathrow

Cheapest flights from San Jose to Heathrow
Explore the most affordable flight options available from San Jose to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 10/308:58SJC - LHR
2 stops18h 57mVirgin Atlantic
Tue 25/306:20LHR - SJC
2 stops19h 39mVirgin Atlantic
Deal found 20/2£468
Tue 15/406:10SJC - LHR
1 stop18h 50mIberia
Thu 1/512:00LHR - SJC
1 stop17h 28mIberia
Deal found 20/2£469
Mon 10/306:15SJC - LHR
1 stop18h 40mKLM
Tue 25/314:30LHR - SJC
1 stop38h 39mKLM
Deal found 20/2£476
Wed 19/306:10SJC - LHR
1 stop18h 10mFinnair
Tue 25/316:15LHR - SJC
2 stops36h 10mFinnair
Deal found 20/2£481
Sun 6/408:30SJC - LHR
1 stop17h 10mUnited Airlines
Sun 13/414:05LHR - SJC
2 stops39h 20mUnited Airlines
Deal found 20/2£496
Wed 12/306:20SJC - LHR
2 stops19h 10mMultiple Airlines
Tue 25/315:00LHR - SJC
2 stops29h 44mMultiple Airlines
Deal found 20/2£498
Wed 5/313:20SJC - LHR
1 stop14h 20mDelta
Wed 12/306:30LHR - SJC
2 stops20h 53mDelta
Deal found 19/2£501
Tue 4/312:59SJC - LHR
2 stops17h 46mLufthansa
Wed 12/309:30LHR - SJC
2 stops18h 39mLufthansa
Deal found 20/2£505
Fri 21/318:36SJC - LHR
2 stops34h 14mAir Canada
Sun 30/317:40LHR - SJC
2 stops35h 45mAir Canada
Deal found 20/2£520
Wed 5/306:25SJC - LHR
1 stop22h 15mAir France
Wed 12/309:10LHR - SJC
1 stop18h 13mAir France
Deal found 20/2£528
Wed 26/306:10SJC - LHR
2 stops23h 10mBritish Airways
Wed 2/411:15LHR - SJC
1 stop15h 26mBritish Airways
Deal found 20/2£530
Mon 10/315:30SJC - LHR
3 stops20h 20mScandinavian Airlines
Tue 25/306:40LHR - SJC
2 stops22h 39mScandinavian Airlines
Deal found 20/2£565

Find flights from San Jose to Heathrow within your budget

Customise your flight search to find flights from San Jose to Heathrow 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 858,174 searches. Data last updated 21 February 2025.

Fly from

San Jose

Fly to

Heathrow

Route

Depart

Return

Price

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 10/3

08:58-10:55

2 stops18h 57m

London Heathrow

Tue 25/3

06:20-18:59

2 stops19h 39m

£468

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 15/4

06:10-09:00

1 stop18h 50m

London Heathrow

Thu 1/5

12:00-21:28

1 stop17h 28m

£469

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 10/3

06:15-07:55

1 stop18h 40m

London Heathrow

Tue 25/3

14:30-22:09

1 stop38h 39m

£476

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 19/3

06:10-07:20

1 stop18h 10m

London Heathrow

Tue 25/3

16:15-21:25

2 stops36h 10m

£481

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Sun 6/4

08:30-09:40

1 stop17h 10m

London Heathrow

Sun 13/4

14:05-21:25

2 stops39h 20m

£496

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 12/3

06:20-08:30

2 stops19h 10m

London Heathrow

Tue 25/3

15:00-13:44

2 stops29h 44m

£498

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 5/3

13:20-11:40

1 stop14h 20m

London Heathrow

Wed 12/3

06:30-20:23

2 stops20h 53m

£501

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/3

12:59-14:45

2 stops17h 46m

London Heathrow

Wed 12/3

09:30-21:09

2 stops18h 39m

£505

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Fri 21/3

18:36-11:50

2 stops34h 14m

London Heathrow

Sun 30/3

17:40-21:25

2 stops35h 45m

£520

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 5/3

06:25-12:40

1 stop22h 15m

London Heathrow

Wed 12/3

09:10-20:23

1 stop18h 13m

£528

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 26 results
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Best time to book a flight from San Jose to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from San Jose with our price prediction graph.
Estimated return 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 Heathrow

Get recent, data-driven insights about flights from San Jose to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Jose to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from San Jose to Heathrow. Price data was last updated on 14 February 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Jose to London Heathrow Airport. 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 Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from San Jose to London Heathrow Airport (average of £112). Flying from San Jose to London Heathrow Airport in August is currently the most expensive (average of £163). 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 LHR?

Find hourly flight availability from San Jose to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

It’s optimal to fly from San Jose to London Heathrow Airport in the morning. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at midday.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 February 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from San Jose to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

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 Heathrow. 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 Heathrow?

    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 Heathrow. 1 airline have flights from San Jose to London Heathrow on a regular basis. Booking flights from San Jose to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    Currently priced at £468, Virgin Atlantic will fly you from San Jose to London Heathrow Airport and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and KLM - these airlines can fly you to your destination from £469 and £476, respectively. You may be able to fly from San Jose to London Heathrow Airport for 25% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Jose to London Heathrow Airport one-way?

    £304 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 Air Canada and British Airways, with prices starting from £312 and £314, respectively.

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

    Yes. In addition to deals on San Jose to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Heathrow 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 Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from San Jose to London Heathrow Airport (average of £112). Flying from San Jose to London Heathrow Airport in August is currently the most expensive (average of £163). 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

Travelling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Swindon
Northampton
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Jose to Heathrow

Discover the top airline that operate flights from San Jose to Heathrow. 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£451Average£463FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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How does Cheapflights help users find flights from San Jose to Heathrow?

When you search for this flight from San Jose to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Jose to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from San Jose.

Can Cheapflights find flights from San Jose to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from San Jose shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from San Jose to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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