$259+ Cheap flights from San Jose, CA (SJC) to Heathrow (LHR)
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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LHR
Jul 27 — Aug 31
Round-trip
1 adult, Economy
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Find cheap flights from San Jose to Heathrow 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
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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 Heathrow
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Best
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One-way
Cheapest flights from San Jose to HeathrowExplore 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 June 27, 2026.
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 June 27, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 6/23. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:05 am
SJC
- LHR
1 stop23h 45m
Virgin Atlantic
Tue 11/106:20 am
LHR
- SJC
2 stops17h 56m
Virgin Atlantic
Deal found 6/23![Virgin Atlantic logo]()
$436
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:12 pm
SJC
- LHR
1 stop15h 23m
Virgin Atlantic
Mon 8/316:30 am
LHR
- SJC
2 stops18h 42m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$446
This Virgin Atlantic deal was found by Cheapflights users on 6/23. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:30 am
SJC
- LHR
1 stop16h 35m
Virgin Atlantic
Mon 11/98:55 am
LHR
- SJC
2 stops18h 03m
Virgin Atlantic
Deal found 6/23![Virgin Atlantic logo]()
$450
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:40 pm
SJC
- LHR
1 stop14h 40m
Virgin Atlantic
Sun 8/239:55 am
LHR
- SJC
1 stop20h 18m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$460
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:33 am
SJC
- LHR
1 stop14h 42m
Virgin Atlantic
Tue 8/46:30 am
LHR
- SJC
2 stops18h 42m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$594
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:34 am
SJC
- LHR
1 stop21h 26m
Virgin Atlantic
Fri 8/286:30 am
LHR
- SJC
2 stops18h 42m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$628
Best flights from San Jose to HeathrowDiscover carefully curated flight deals from San Jose to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
Discover carefully curated flight deals from San Jose to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 27, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:33 am
SJC
- LHR
1 stop14h 42m
Virgin Atlantic
Tue 8/46:30 am
LHR
- SJC
2 stops18h 42m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$594
This Delta deal was found by Cheapflights users on 6/25. 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.
Sun 8/1612:35 pm
SJC
- LHR
1 stop16h 40m
Delta
Wed 8/268:40 am
LHR
- SJC
2 stops19h 33m
Delta
Deal found 6/25![Delta logo]()
$862
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 am
SJC
- LHR
1 stop20h 20m
Alaska Airlines
Tue 11/172:45 pm
LHR
- SJC
1 stop13h 58m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sun 11/82:12 pm
SJC
- LHR
1 stop33h 43m
United Airlines
Tue 11/173:00 pm
LHR
- SJC
2 stops29h 00m
United Airlines
Deal found 6/26![United Airlines logo]()
$877
This Virgin Atlantic deal was found by Cheapflights users on 6/25. 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.
Thu 8/272:45 pm
SJC
- LHR
1 stop16h 50m
Virgin Atlantic
Thu 9/311:45 am
LHR
- SJC
2 stops16h 28m
Virgin Atlantic
Deal found 6/25![Virgin Atlantic logo]()
$888
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:40 pm
SJC
- LHR
1 stop16h 35m
Delta
Wed 9/91:25 pm
LHR
- SJC
1 stop15h 57m
Delta
Deal found 6/23![Delta logo]()
$891
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 8/152:10 pm
SJC
- LHR
1 stop34h 50m
United Airlines
Sun 8/302:05 pm
LHR
- SJC
2 stops35h 26m
United Airlines
Deal found 6/22![United Airlines logo]()
$907
This Delta deal was found by Cheapflights users on 6/26. 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.
Thu 10/17:00 am
SJC
- LHR
2 stops17h 50m
Delta
Tue 11/248:40 am
LHR
- SJC
2 stops20h 18m
Delta
Deal found 6/26![Delta logo]()
$917
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 9/106:30 am
SJC
- LHR
1 stop18h 00m
United Airlines
Mon 9/2811:25 am
LHR
- SJC
1 stop14h 07m
United Airlines
Deal found 6/22![United Airlines logo]()
$951
This Delta deal was found by Cheapflights users on 6/22. 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 9/1212:46 pm
SJC
- LHR
1 stop34h 29m
Delta
Sun 9/2710:55 am
LHR
- SJC
1 stop15h 36m
Delta
Deal found 6/22![Delta logo]()
$927
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am
SJC
- LHR
2 stops17h 50m
Delta
Sun 9/206:30 am
LHR
- SJC
2 stops18h 48m
Delta
Deal found 6/23![Delta logo]()
$927
Last-minute flights from San Jose to HeathrowDiscover last-minute flight deals from San Jose to Heathrow. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Heathrow. Data last updated June 27, 2026 and is based on user searches.
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:33 am
SJC
- LHR
1 stop14h 42m
Virgin Atlantic
Tue 8/46:30 am
LHR
- SJC
2 stops18h 42m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$594
This eDestinos deal was found by Cheapflights users on 6/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:50 pm
SJC
- LHR
1 stop34h 20m
Virgin Atlantic
Fri 8/711:40 am
LHR
- SJC
1 stop16h 33m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$889
This Delta deal was found by Cheapflights users on 6/25. 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 7/258:59 pm
SJC
- LHR
1 stop31h 11m
Delta
Wed 8/126:30 am
LHR
- SJC
2 stops18h 32m
Delta
Deal found 6/25![Delta logo]()
$896
This Delta deal was found by Cheapflights users on 6/25. 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 7/258:59 pm
SJC
- LHR
1 stop31h 11m
Delta
Thu 8/136:30 am
LHR
- SJC
2 stops17h 20m
Delta
Deal found 6/25![Delta logo]()
$897
This Delta deal was found by Cheapflights users on 6/25. 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 7/258:59 pm
SJC
- LHR
1 stop31h 11m
Delta
Fri 8/146:15 am
LHR
- SJC
2 stops18h 57m
Delta
Deal found 6/25![Delta logo]()
$904
This Delta deal was found by Cheapflights users on 6/25. 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.
Sun 7/269:55 am
SJC
- LHR
2 stops18h 15m
Delta
Thu 8/136:30 am
LHR
- SJC
2 stops17h 20m
Delta
Deal found 6/25![Delta logo]()
$901
This Delta deal was found by Cheapflights users on 6/25. 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.
Sun 7/264:30 pm
SJC
- LHR
2 stops17h 00m
Delta
Fri 8/146:15 am
LHR
- SJC
2 stops18h 57m
Delta
Deal found 6/25![Delta logo]()
$908
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 7/291:40 pm
SJC
- LHR
1 stop12h 20m
Delta
Wed 10/286:30 am
LHR
- SJC
2 stops23h 30m
Delta
Deal found 6/27![Delta logo]()
$937
This Delta deal was found by Cheapflights users on 6/22. 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.
Thu 7/301:15 pm
SJC
- LHR
1 stop15h 50m
Delta
Wed 8/126:30 am
LHR
- SJC
2 stops21h 43m
Delta
Deal found 6/22![Delta logo]()
$926
One-way flights from San Jose to HeathrowSearch for one-way flight options from San Jose to Heathrow. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
Search for one-way flight options from San Jose to Heathrow. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
This CheapOair deal was found by Cheapflights users on 6/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:22 am
SJC
- LHR
1 stop20h 43m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$259
This oojo deal was found by Cheapflights users on 6/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am
SJC
- LHR
1 stop20h 55m
British Airways
Deal found 6/23![British Airways logo]()
$322
This oojo deal was found by Cheapflights users on 6/27. 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 12/911:09 am
SJC
- LHR
1 stop13h 06m
British Airways
Deal found 6/27![British Airways logo]()
$323
This CheapOair deal was found by Cheapflights users on 6/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:46 pm
SJC
- LHR
1 stop14h 19m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$329
This KAYAK deal was found by Cheapflights users on 6/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am
SJC
- LHR
1 stop16h 20m
British Airways
Deal found 6/23![British Airways logo]()
$353
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:30 am
SJC
- LHR
1 stop16h 35m
Delta
Deal found 6/23![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:10 pm
SJC
- LHR
2 stops21h 10m
United Airlines
Deal found 6/23![United Airlines logo]()
$365
This KAYAK deal was found by Cheapflights users on 6/22. 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.
Mon 12/149:00 am
SJC
- LHR
1 stop16h 40m
Lufthansa
Deal found 6/22![Lufthansa logo]()
$367
This oojo deal was found by Cheapflights users on 6/26. 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.
Fri 9/252:48 pm
SJC
- LHR
1 stop15h 37m
British Airways
Deal found 6/26![British Airways logo]()
$372
This CheapOair deal was found by Cheapflights users on 6/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:29 pm
SJC
- LHR
1 stop15h 51m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$379
This KAYAK deal was found by Cheapflights users on 6/25. 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 12/912:45 pm
SJC
- LHR
1 stop12h 55m
Lufthansa
Deal found 6/25![Lufthansa logo]()
$399
Find 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 June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $436 (Virgin Atlantic) |
One-way from | $259 (CheapOair) |
Popular in | June |
Cheapest in | August |
Average price | $1,423 |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from San Jose to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Fri 7/17
11:33 am-10:15 am
1 stop14h 42m
London Heathrow
Tue 8/4
6:30 am-5:12 pm
2 stops18h 42m
$594
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sun 8/16
12:35 pm-1:15 pm
1 stop16h 40m
London Heathrow
Wed 8/26
8:40 am-8:13 pm
2 stops19h 33m
$862
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Mon 11/9
8:00 am-12:20 pm
1 stop20h 20m
London Heathrow
Tue 11/17
2:45 pm-8:43 pm
1 stop13h 58m
$874
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sun 11/8
2:12 pm-7:55 am
1 stop33h 43m
London Heathrow
Tue 11/17
3:00 pm-12:00 pm
2 stops29h 00m
$877
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Thu 8/27
2:45 pm-3:35 pm
1 stop16h 50m
London Heathrow
Thu 9/3
11:45 am-8:13 pm
2 stops16h 28m
$888
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Wed 9/2
12:40 pm-1:15 pm
1 stop16h 35m
London Heathrow
Wed 9/9
1:25 pm-9:22 pm
1 stop15h 57m
$891
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sat 8/15
2:10 pm-9:00 am
1 stop34h 50m
London Heathrow
Sun 8/30
2:05 pm-5:31 pm
2 stops35h 26m
$907
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Thu 10/1
7:00 am-8:50 am
2 stops17h 50m
London Heathrow
Tue 11/24
8:40 am-8:58 pm
2 stops20h 18m
$917
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sat 9/12
12:46 pm-7:15 am
1 stop34h 29m
London Heathrow
Sun 9/27
10:55 am-6:31 pm
1 stop15h 36m
$927
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Thu 9/17
7:00 am-8:50 am
2 stops17h 50m
London Heathrow
Sun 9/20
6:30 am-5:18 pm
2 stops18h 48m
$927
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Jose to Heathrow
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 Heathrow in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Jose, California-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Heathrow Airport 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 Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from San Jose with our price prediction graph.
SJC-LHR
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 Heathrow Airport
What is the cheapest month to book a flight from San Jose, California to London Heathrow Airport?
Currently, August is the cheapest month in which you can book a flight from San Jose, California to London Heathrow Airport (average of $619). Flying from San Jose, California to London Heathrow Airport in June is currently the most expensive (average of $1,423). 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 Heathrow Airport?
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 June 27, 2026.
See what other customers who have flown with Delta,Virgin Atlantic, andUnited Airlines from San Jose to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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Top 4 airlines flying from San Jose to Heathrow
Discover the top 4 airlines 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 2,558,603 searches. Data last updated June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$530 | Average$902 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$560 | Average$804 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$562 | Average$797 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$624 | Average$991 | FlexibilityNo cancel fee | On-time70% |