$499+ Cheap flights from San José (SJO) 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LHR
May 28 — Jun 41
Round-trip
1 adult, Economy
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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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Cheapest flights from San José to HeathrowExplore the most affordable flight options available from San José to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from San José to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This Air France deal was found by Cheapflights users on 4/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:15 pm
SJO
- LHR
1 stop14h 20m
Multiple Airlines
Tue 5/266:30 am
LHR
- SJO
1 stop16h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$821
This Air France deal was found by Cheapflights users on 4/24. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:15 pm
SJO
- LHR
1 stop14h 20m
Multiple Airlines
Wed 6/37:15 pm
LHR
- SJO
1 stop28h 05m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$822
This KLM deal was found by Cheapflights users on 4/24. 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.
Mon 5/41:21 pm
SJO
- LHR
1 stop16h 54m
KLM
Wed 6/37:15 pm
LHR
- SJO
1 stop28h 05m
KLM
Deal found 4/24![KLM logo]()
$833
This Air France deal was found by Cheapflights users on 4/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:15 pm
SJO
- LHR
1 stop16h 20m
Air France
Tue 5/195:35 pm
LHR
- SJO
1 stop30h 35m
Air France
Deal found 4/27![Air France logo]()
$834
This KLM deal was found by Cheapflights users on 4/28. 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.
Mon 5/41:21 pm
SJO
- LHR
1 stop14h 59m
KLM
Sat 5/168:40 am
LHR
- SJO
1 stop14h 40m
KLM
Deal found 4/28![KLM logo]()
$835
This KLM deal was found by Cheapflights users on 4/28. 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.
Mon 5/41:21 pm
SJO
- LHR
1 stop16h 54m
Multiple Airlines
Wed 6/38:55 am
LHR
- SJO
1 stop15h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$836
This KLM deal was found by Cheapflights users on 4/24. 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.
Wed 5/61:21 pm
SJO
- LHR
1 stop14h 59m
Multiple Airlines
Wed 5/136:15 am
LHR
- SJO
1 stop17h 55m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$843
This KLM deal was found by Cheapflights users on 4/28. 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.
Wed 5/61:21 pm
SJO
- LHR
1 stop14h 59m
KLM
Wed 5/138:55 pm
LHR
- SJO
1 stop26h 25m
KLM
Deal found 4/28![KLM logo]()
$844
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:20 pm
SJO
- LHR
1 stop34h 05m
Multiple Airlines
Sun 5/178:55 am
LHR
- SJO
1 stop15h 15m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$845
This Air France deal was found by Cheapflights users on 4/28. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:05 pm
SJO
- LHR
1 stop14h 30m
Air France
Mon 8/177:45 pm
LHR
- SJO
1 stop28h 15m
Air France
Deal found 4/28![Air France logo]()
$847
Best flights from San José to HeathrowDiscover carefully curated flight deals from San José to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from San José to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This KLM deal was found by Cheapflights users on 4/28. 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 5/31:21 pm
SJO
- LHR
1 stop16h 54m
Multiple Airlines
Mon 5/186:15 am
LHR
- SJO
1 stop17h 55m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$844
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:21 pm
SJO
- LHR
1 stop16h 54m
KLM
Mon 5/188:40 am
LHR
- SJO
2 stops16h 46m
KLM
Deal found 4/27![KLM logo]()
$931
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:25 pm
SJO
- LHR
1 stop35h 20m
United Airlines
Tue 5/267:25 am
LHR
- SJO
2 stops22h 14m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,007
This KLM deal was found by Cheapflights users on 4/24. 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.
Tue 6/26:25 pm
SJO
- LHR
1 stop31h 35m
Multiple Airlines
Thu 6/117:45 pm
LHR
- SJO
1 stop28h 15m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$996
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:30 am
SJO
- LHR
2 stops27h 10m
United Airlines
Tue 6/161:00 pm
LHR
- SJO
2 stops28h 11m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 6/1212:44 pm
SJO
- LHR
1 stop35h 31m
United Airlines
Tue 6/304:40 pm
LHR
- SJO
2 stops24h 31m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:15 am
SJO
- LHR
1 stop17h 00m
United Airlines
Thu 7/308:00 am
LHR
- SJO
2 stops33h 11m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:13 am
SJO
- LHR
1 stop17h 22m
United Airlines
Wed 8/124:40 pm
LHR
- SJO
2 stops26h 41m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:15 am
SJO
- LHR
1 stop17h 00m
United Airlines
Thu 7/308:00 am
LHR
- SJO
2 stops33h 11m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:55 am
SJO
- LHR
1 stop20h 40m
United Airlines
Wed 7/812:15 pm
LHR
- SJO
2 stops28h 56m
United Airlines
Deal found 4/27![United Airlines logo]()
$1,055
This United Airlines deal was found by Cheapflights users on 4/26. 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 7/1212:30 am
SJO
- LHR
2 stops27h 10m
United Airlines
Thu 7/308:00 am
LHR
- SJO
2 stops33h 11m
United Airlines
Deal found 4/26![United Airlines logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/188:45 am
SJO
- LHR
1 stop22h 25m
United Airlines
Sun 5/2410:00 am
LHR
- SJO
1 stop19h 39m
United Airlines
Deal found 4/24![United Airlines logo]()
$1,072
Last-minute flights from San José to HeathrowDiscover last-minute flight deals from San José to Heathrow. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Heathrow. Data last updated April 28, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 4/24. 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.
Mon 5/41:21 pm
SJO
- LHR
1 stop16h 54m
KLM
Wed 6/37:15 pm
LHR
- SJO
1 stop28h 05m
KLM
Deal found 4/24![KLM logo]()
$833
This KLM deal was found by Cheapflights users on 4/28. 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.
Mon 5/41:21 pm
SJO
- LHR
1 stop14h 59m
KLM
Sat 5/168:40 am
LHR
- SJO
1 stop14h 40m
KLM
Deal found 4/28![KLM logo]()
$835
This KLM deal was found by Cheapflights users on 4/28. 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.
Mon 5/41:21 pm
SJO
- LHR
1 stop16h 54m
Multiple Airlines
Wed 6/38:55 am
LHR
- SJO
1 stop15h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$836
This Air France deal was found by Cheapflights users on 4/24. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:15 pm
SJO
- LHR
1 stop14h 20m
Multiple Airlines
Wed 6/37:15 pm
LHR
- SJO
1 stop28h 05m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$822
This Air France deal was found by Cheapflights users on 4/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:15 pm
SJO
- LHR
1 stop16h 20m
Air France
Tue 5/195:35 pm
LHR
- SJO
1 stop30h 35m
Air France
Deal found 4/27![Air France logo]()
$834
This Air France deal was found by Cheapflights users on 4/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:15 pm
SJO
- LHR
1 stop14h 20m
Multiple Airlines
Tue 5/266:30 am
LHR
- SJO
1 stop16h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$821
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:21 pm
SJO
- LHR
1 stop14h 59m
KLM
Tue 5/266:30 am
LHR
- SJO
1 stop16h 50m
KLM
Deal found 4/27![KLM logo]()
$843
This KLM deal was found by Cheapflights users on 4/28. 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.
Wed 5/61:21 pm
SJO
- LHR
1 stop14h 59m
KLM
Sat 5/168:40 am
LHR
- SJO
1 stop14h 40m
KLM
Deal found 4/28![KLM logo]()
$844
This KLM deal was found by Cheapflights users on 4/24. 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.
Mon 5/111:19 pm
SJO
- LHR
1 stop15h 01m
Multiple Airlines
Tue 5/193:25 pm
LHR
- SJO
1 stop32h 45m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$848
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:20 pm
SJO
- LHR
1 stop34h 05m
Multiple Airlines
Sun 5/178:55 am
LHR
- SJO
1 stop15h 15m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$845
One-way flights from San José to HeathrowSearch for one-way flight options from San José to Heathrow. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from San José to Heathrow. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:20 pm
SJO
- LHR
3 stops26h 50m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:10 pm
SJO
- LHR
2 stops38h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:23 am
SJO
- LHR
3 stops49h 57m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$540
This CheapOair deal was found by Cheapflights users on 4/28. 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 6/31:55 pm
SJO
- LHR
2 stops19h 05m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$545
This Avianca deal was found by Cheapflights users on 4/23. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:25 am
SJO
- LHR
1 stop23h 10m
Avianca
Deal found 4/23![Avianca logo]()
$563
This Avianca deal was found by Cheapflights users on 4/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:25 am
SJO
- LHR
1 stop23h 10m
Avianca
Deal found 4/28![Avianca logo]()
$564
This Avianca deal was found by Cheapflights users on 4/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:45 am
SJO
- LHR
2 stops26h 50m
Avianca
Deal found 4/25![Avianca logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:40 pm
SJO
- LHR
1 stop14h 35m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
SJO
- LHR
1 stop17h 55m
American Airlines
Deal found 4/27![American Airlines logo]()
$574
Find flight deals from San José to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) 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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $830 (Air France) |
One-way from | $499 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $828 |
Good round-trip deal | $1,238 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San José 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 April 28, 2026.
Use the filters below to find and compare flights from San José to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Sun 5/3
1:21 pm-1:15 pm
1 stop16h 54m
London Heathrow
Mon 5/18
6:15 am-5:10 pm
1 stop17h 55m
$844
Quickest round-trip
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Sun 5/3
1:21 pm-1:15 pm
1 stop16h 54m
London Heathrow
Mon 5/18
8:40 am-6:26 pm
2 stops16h 46m
$931
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Tue 6/2
6:25 pm-9:00 am
1 stop31h 35m
London Heathrow
Thu 6/11
7:45 pm-5:00 pm
1 stop28h 15m
$996
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Wed 5/6
1:25 pm-7:45 am
1 stop35h 20m
London Heathrow
Tue 5/26
7:25 am-10:39 pm
2 stops22h 14m
$1,007
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Mon 6/8
12:30 am-10:40 am
2 stops27h 10m
London Heathrow
Tue 6/16
1:00 pm-10:11 am
2 stops28h 11m
$1,019
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Fri 6/12
12:44 pm-7:15 am
1 stop35h 31m
London Heathrow
Tue 6/30
4:40 pm-10:11 am
2 stops24h 31m
$1,020
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Fri 7/17
7:15 am-7:15 am
1 stop17h 00m
London Heathrow
Thu 7/30
8:00 am-10:11 am
2 stops33h 11m
$1,028
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Wed 7/22
11:13 am-11:35 am
1 stop17h 22m
London Heathrow
Wed 8/12
4:40 pm-12:21 pm
2 stops26h 41m
$1,028
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Wed 7/15
7:15 am-7:15 am
1 stop17h 00m
London Heathrow
Thu 7/30
8:00 am-10:11 am
2 stops33h 11m
$1,028
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
Sat 6/20
7:55 am-11:35 am
1 stop20h 40m
London Heathrow
Wed 7/8
12:15 pm-10:11 am
2 stops28h 56m
$1,055
Showing 1-10 of 19 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San José-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 José-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San José-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 José-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 José to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from San José with our price prediction graph.
SJO-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 José to London Heathrow Airport
How far ahead should I book a flight from San José to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from San José to London Heathrow Airport, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San José to London Heathrow Airport?
Currently, October is the cheapest month in which you can book a flight from San José to London Heathrow Airport (average of $797). Flying from San José to London Heathrow Airport in July is currently the most expensive (average of $1,069). 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 José 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 April 28, 2026.
Get a feel of what it's like to fly with KLM,Air France, andAir Canada from San José to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.1
Overall
7.8
Boarding
7.8
Comfort
7.7
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from San José to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
San José and Heathrow flights
Browse other San José and Heathrow flight options. Last updated on April 28, 2026.
Other flights from San José
Browse through other flights departing from San José. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San José to Heathrow
Discover the top 5 airlines that operate flights from San José 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$702 | Average$1,147 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$719 | Average$958 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$726 | Average$1,093 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$732 | Average$898 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$935 | Average$1,014 | FlexibilityNo cancel fee | On-time67% |