Cheap flights from London Heathrow Airport to San José from £327
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJO
10 Dec — 17 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to San José Juan Santamaria Intl are usually found in September or May, booked 52 days in advance, depart on a Monday or Friday and return on a Monday
Cheap flight deals from Heathrow to San José
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Cheapest flights from Heathrow to San José
Explore the most affordable flight options available from Heathrow to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.
Fri 6/1116:00 -
1 stop27h 00m
Fri 13/1119:40 -
1 stop12h 45m
Deal found 5/11£656
Mon 23/1121:35 -
1 stop17h 15m
Tue 8/1201:55 -
1 stop30h 40m
Deal found 7/11£658
Mon 23/1121:35 -
1 stop17h 15m
Thu 10/1217:15 -
1 stop15h 20m
Deal found 7/11£659
Wed 18/1121:35 -
2 stops46h 20m
Wed 9/1210:00 -
2 stops22h 35m
Deal found 7/11£659
Sun 15/1116:00 -
1 stop36h 15m
Tue 15/1217:53 -
2 stops16h 12m
Deal found 9/11£660
Tue 17/1121:35 -
1 stop17h 15m
Sat 28/1117:15 -
1 stop15h 20m
Deal found 9/11£661
Sat 21/1121:35 -
1 stop17h 15m
Mon 23/1109:30 -
1 stop23h 05m
Deal found 8/11£662
Mon 16/1121:35 -
1 stop17h 15m
Thu 3/1217:15 -
1 stop15h 20m
Deal found 7/11£662
Thu 26/1121:35 -
2 stops41h 00m
Wed 2/1210:00 -
2 stops22h 35m
Deal found 9/11£665
Sat 5/1216:00 -
1 stop27h 12m
Tue 22/1217:53 -
2 stops16h 12m
Deal found 5/11£667
Mon 16/1121:35 -
2 stops46h 20m
Wed 18/1116:15 -
2 stops40h 20m
Deal found 8/11£668
Best flights from Heathrow to San José
Discover carefully curated flight deals from Heathrow to San José that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.
Fri 20/1106:30 -
1 stop17h 10m
Fri 4/1218:20 -
1 stop13h 25m
Deal found 9/11£694
Mon 26/410:50 -
1 stop35h 10m
Fri 14/520:35 -
Nonstop10h 10m
Deal found 9/11£717
Fri 16/407:30 -
2 stops20h 45m
Tue 20/407:55 -
2 stops21h 00m
Deal found 5/11£778
Tue 5/107:25 -
1 stop21h 10m
Fri 22/123:59 -
1 stop15h 41m
Deal found 9/11£855
Sat 24/408:40 -
2 stops17h 15m
Sun 23/514:20 -
2 stops16h 30m
Deal found 8/11£943
Sun 13/1216:20 -
2 stops26h 22m
Mon 21/1213:25 -
1 stop34h 30m
Deal found 6/11£789
Thu 10/1210:00 -
1 stop16h 39m
Sat 26/1201:15 -
1 stop27h 00m
Deal found 5/11£790
Thu 21/118:40 -
3 stops43h 55m
Thu 4/207:00 -
2 stops32h 40m
Deal found 8/11£910
Tue 8/1213:45 -
1 stop24h 47m
Thu 7/101:15 -
2 stops22h 40m
Deal found 9/11£836
Tue 29/1213:00 -
2 stops54h 00m
Sun 10/101:15 -
1 stop24h 25m
Deal found 9/11£918
Fri 25/1212:05 -
1 stop16h 27m
Thu 7/108:45 -
2 stops18h 25m
Deal found 8/11£932
Mon 28/1212:05 -
1 stop30h 55m
Fri 8/114:15 -
1 stop34h 25m
Deal found 5/11£940
Direct flights from Heathrow to San José
Explore direct flight options from Heathrow to San José based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.
Wed 5/514:15 -
Nonstop11h 30m
Wed 26/520:35 -
Nonstop10h 10m
Deal found 9/11£749
Fri 20/1111:10 -
Nonstop11h 30m
Fri 4/1218:40 -
Nonstop10h 10m
Deal found 9/11£750
Wed 5/514:15 -
Nonstop11h 30m
Wed 19/520:35 -
Nonstop10h 10m
Deal found 9/11£754
Sat 21/1111:10 -
Nonstop11h 30m
Wed 2/1218:40 -
Nonstop10h 10m
Deal found 8/11£774
Fri 20/1111:10 -
Nonstop11h 30m
Wed 2/1218:40 -
Nonstop10h 10m
Deal found 7/11£775
Wed 5/514:15 -
Nonstop11h 30m
Fri 14/520:35 -
Nonstop10h 10m
Deal found 5/11£782
Last-minute flights from Heathrow to San José
Discover last-minute flight deals from Heathrow to San José. Data last updated 10 November 2026 and is based on user searches.
Fri 6/1116:00 -
1 stop27h 00m
Fri 13/1119:40 -
1 stop12h 45m
Deal found 5/11£656
Sun 15/1116:00 -
1 stop36h 15m
Tue 15/1217:53 -
2 stops16h 12m
Deal found 9/11£660
Mon 16/1121:35 -
1 stop17h 15m
Wed 9/1217:15 -
1 stop15h 20m
Deal found 7/11£662
Mon 16/1121:35 -
2 stops46h 20m
Wed 18/1116:15 -
2 stops40h 20m
Deal found 8/11£668
Tue 17/1121:35 -
1 stop17h 15m
Sat 28/1117:15 -
1 stop15h 20m
Deal found 9/11£661
Wed 18/1121:35 -
2 stops46h 20m
Wed 9/1210:00 -
2 stops22h 35m
Deal found 7/11£659
Sat 21/1121:35 -
1 stop17h 15m
Mon 23/1109:30 -
1 stop23h 05m
Deal found 8/11£662
Mon 23/1121:35 -
1 stop32h 55m
Tue 8/1217:15 -
1 stop15h 20m
Deal found 7/11£658
Mon 23/1121:35 -
1 stop17h 15m
Thu 10/1217:15 -
1 stop15h 20m
Deal found 7/11£659
Thu 26/1121:35 -
2 stops41h 00m
Wed 2/1210:00 -
2 stops22h 35m
Deal found 9/11£665
Sat 5/1216:00 -
1 stop27h 12m
Tue 22/1217:53 -
2 stops16h 12m
Deal found 5/11£667
One-way flights from Heathrow to San José
Search for one-way flight options from Heathrow to San José. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.
Mon 8/318:45 -
2 stops20h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£327
Wed 17/215:30 -
3 stops39h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11£329
Thu 4/315:30 -
3 stops23h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£336
Sun 7/310:45 -
2 stops43h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£340
Sun 9/520:00 -
2 stops19h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11£346
Wed 17/309:15 -
3 stops32h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£365
Thu 22/411:30 -
2 stops19h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£367
Sun 25/420:00 -
2 stops19h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£371
Find flight deals from Heathrow to San José
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to San José (SJO). 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 10 November 2026.
Customise your flight search to find flights from Heathrow to San José 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 7,457,451 searches. Data last updated 10 November 2026.
Use the filters below to find and compare flights from London Heathrow Airport to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Sun 21/3
20:25-17:30
1 stop27h 05m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£441
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Tue 20/4
08:40-18:34
2 stops16h 54m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£442
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Tue 20/4
22:05-15:25
1 stop24h 20m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£451
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Mon 26/4
22:05-08:30
2 stops41h 25m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£465
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Mon 11/1
12:20-22:35
1 stop16h 15m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£473
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Fri 5/2
08:05-22:35
1 stop20h 30m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£477
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Sun 31/1
12:20-22:35
1 stop16h 15m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£477
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Wed 24/3
07:25-21:39
1 stop20h 14m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£477
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Sun 15/11
21:35-08:50
1 stop17h 15m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£582
LondonSan José
LHR London Heathrow - SJO San José Juan Santamaria Intl
LHRSJO
London Heathrow
Sun 10/1
12:20-22:35
1 stop16h 15m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£657
Flights are sorted by cheapest return flights first.
Deals found on 6/11
Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Heathrow with our price prediction graph.
LHR-SJO
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.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to San José
Prices
More
How far ahead should I book a flight from London Heathrow Airport to San José?
Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to San José. 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 London Heathrow Airport to San José?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to San José (average of £623). Flying from London Heathrow Airport to San José in December is currently the most expensive (average of £920). 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 LHR to SJO?
Find hourly flight availability from Heathrow to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 November 2026.
When flying from London Heathrow Airport to San José, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from London Heathrow Airport to San José?
Airfare is typical for this route at the moment.
London Heathrow Airport to San José flights typically cost between £641 and £782 in March.The cheapest return price found within the last 5 days was £653 on Avianca (14 Mar–28 Mar).
What’s the top stopover airport for flights from London Heathrow Airport to San José?
Share of one-stop return flights from London Heathrow Airport to San José chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Bogotá (BOG) – chosen by Cheapflights users on 30% of one-stop itineraries from London Heathrow Airport to San José on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to San José?
Average return fare for one-stop flights from London Heathrow Airport to San José, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
New York (JFK) is the most affordable one-stop option, with an average return flight price of £658.
What’s the fastest stopover option from London Heathrow Airport to San José?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to San José, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 14h 40m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to San José?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to San José, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 2h 02m.
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated 10 November 2026.
Read reviews from past customers who have flown with United Airlines,Air Canada, andLufthansa
from London Heathrow Airport to San José. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to San José. 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 into for flights to San José from London Heathrow?
Located just 8.8 mi from the city center, San José Juan Santamaria Intl is the airport most travelers will use when flying to San José from London Heathrow. Booking flights from London Heathrow to Juan Santamaria Intl (SJO) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 10 different airlines.
How long is the flight from London Heathrow Airport to San José?
British Airways and United Airlines can get you from London Heathrow Airport to San José in just under 20h 45m. Your travel time can differ by up to 14h 25m. Airlines will cover a distance of 5407 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to San José round-trip?
Currently priced at £433, Avianca will fly you from London Heathrow Airport to San José and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Air Canada - these airlines can fly you to your destination from £440 and £481, respectively. Users have found that Avianca is 40% cheaper than the other options available to this destination.
What are the cheapest flights from London Heathrow Airport to San José?
Looking at all options, your cheapest flight can be booked for £656. While the most popular route (London Heathrow - San José Juan Santamaria Intl) can be booked for £518 on average, our data indicates £860 when flying from London Heathrow Airport to San José.
Where are the most common stopover locations when flying from London Heathrow Airport to San José?
London Heathrow Airport to San José flights have a stopover in Bogotá most of the time. Paris follows Bogotá in terms of the most common stopover location on London Heathrow Airport to San José flights.
What are some popular points of interest to see during a stopover in Paris?
Paris travellers tend to visit Eiffel Tower, Champs-Elysées, and Opéra Garnier more than any other notable places. Eiffel Tower, Champs-Elysées, and Opéra Garnier are located about 15.8 mi, 14.7 mi, and 13.9 mi, respectively from Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their stopover can hire a car for about £38 per day.
Where are the least popular stopover locations for London Heathrow Airport to San José flights?
London Heathrow Airport to San José flights have a stopover in Houston the least frequently.
Can I find deals for flights from Heathrow to San José that include hotel bookings?
Yes. In addition to deals on Heathrow to San José flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to San José?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to San José.
Can I find deals for business class flights from Heathrow to San José?
Yes. Cheapflights offers flight deals from Heathrow to San José 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 London Heathrow Airport to San José?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to San José (average of £623). Flying from London Heathrow Airport to San José in December is currently the most expensive (average of £920). 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.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Heathrow to San José on these airlines
Choose from the following airlines for your flight from Heathrow to San José. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.
Discover the top 10 airlines that operate flights from Heathrow to San José. 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 7,457,451 searches. Data last updated 10 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to San José?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to San José. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to San José?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to San José for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to San José with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to San José flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Heathrow to San José become cheaper?
Of course! You can now track prices for flights from Heathrow to San José 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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