This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SJO
24 Oct — 31 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to San José Juan Santamaria Intl are usually found in May or January, booked 65 days in advance, depart on a Friday or Sunday and return on a Wednesday
Cheap flight deals from London to San José
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Cheapest flights from London to San José
Explore the most affordable flight options available from London to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.
Fri 9/1022:05 -
1 stop24h 20m
Thu 15/1017:25 -
2 stops39h 10m
Deal found 22/9£637
Wed 23/922:05 -
2 stops32h 10m
Wed 30/905:45 -
2 stops26h 50m
Deal found 22/9£638
Fri 13/1106:00 -
2 stops22h 30m
Sat 28/1109:20 -
2 stops20h 00m
Deal found 23/9£639
Tue 15/1218:45 -
1 stop27h 00m
Wed 12/520:35 -
Nonstop10h 10m
Deal found 23/9£640
Tue 6/1022:05 -
2 stops41h 25m
Tue 13/1017:25 -
2 stops39h 10m
Deal found 23/9£641
Sat 10/1022:05 -
1 stop17h 45m
Tue 20/1016:00 -
1 stop16h 35m
Deal found 22/9£641
Thu 15/1022:05 -
1 stop17h 45m
Sat 24/1009:25 -
1 stop23h 10m
Deal found 22/9£642
Sat 14/1113:45 -
2 stops40h 05m
Sun 29/1108:45 -
2 stops39h 45m
Deal found 23/9£643
Sat 21/1113:45 -
2 stops38h 45m
Sat 5/1208:45 -
2 stops30h 15m
Deal found 23/9£644
Wed 9/1209:20 -
1 stop14h 10m
Mon 28/1220:30 -
2 stops17h 05m
Deal found 23/9£644
Fri 27/1106:00 -
1 stop15h 45m
Wed 9/1217:25 -
1 stop16h 45m
Deal found 21/9£645
Tue 1/1213:00 -
1 stop16h 50m
Thu 14/108:45 -
1 stop15h 45m
Deal found 21/9£645
Best flights from London to San José
Discover carefully curated flight deals from London to San José that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.
Fri 23/1022:05 -
1 stop17h 45m
Fri 13/1105:35 -
2 stops27h 00m
Deal found 22/9£652
Tue 10/1117:45 -
1 stop27h 10m
Wed 18/1116:40 -
1 stop19h 50m
Deal found 19/9£687
Wed 27/108:55 -
1 stop15h 20m
Sat 13/207:05 -
1 stop18h 45m
Deal found 21/9£695
Wed 24/207:30 -
2 stops18h 23m
Tue 23/322:28 -
2 stops30h 22m
Deal found 23/9£730
Thu 19/1107:45 -
2 stops16h 50m
Mon 14/1219:30 -
1 stop15h 50m
Deal found 22/9£790
Thu 15/1009:50 -
1 stop35h 45m
Thu 22/1016:10 -
1 stop16h 05m
Deal found 22/9£845
Sat 13/311:40 -
1 stop18h 10m
Sat 27/300:10 -
1 stop27h 35m
Deal found 23/9£933
Fri 13/1110:00 -
2 stops17h 52m
Thu 1/414:20 -
2 stops19h 10m
Deal found 20/9£992
Wed 3/217:25 -
3 stops34h 29m
Tue 16/214:53 -
2 stops25h 42m
Deal found 22/9£1,224
Tue 26/107:45 -
1 stop17h 30m
Sat 13/221:30 -
1 stop17h 20m
Deal found 21/9£712
Sun 8/1119:05 -
1 stop29h 30m
Mon 16/1120:20 -
2 stops16h 10m
Deal found 19/9£730
Sun 24/107:30 -
2 stops18h 23m
Wed 10/208:45 -
2 stops18h 55m
Deal found 19/9£736
Thu 5/1118:40 -
3 stops35h 10m
Mon 9/1108:45 -
2 stops30h 25m
Deal found 21/9£718
Tue 3/1109:20 -
1 stop14h 10m
Wed 2/1219:30 -
1 stop15h 05m
Deal found 19/9£794
Sat 23/107:30 -
2 stops18h 23m
Wed 10/208:45 -
2 stops18h 55m
Deal found 19/9£736
Mon 22/221:30 -
1 stop27h 45m
Tue 23/321:45 -
1 stop17h 05m
Deal found 23/9£727
Tue 19/107:30 -
2 stops18h 23m
Wed 10/208:45 -
2 stops18h 55m
Deal found 19/9£736
Sat 9/114:30 -
1 stop36h 34m
Wed 3/218:40 -
Nonstop10h 10m
Deal found 19/9£905
Sun 21/208:40 -
2 stops21h 10m
Mon 22/316:10 -
1 stop19h 40m
Deal found 23/9£850
Fri 16/1009:20 -
2 stops16h 39m
Thu 22/1018:25 -
1 stop15h 55m
Deal found 22/9£862
Sat 13/307:45 -
1 stop17h 25m
Sat 27/321:30 -
1 stop16h 20m
Deal found 23/9£745
Fri 19/212:05 -
2 stops29h 25m
Mon 22/306:30 -
1 stop21h 10m
Deal found 23/9£749
Fri 22/109:15 -
1 stop16h 00m
Wed 10/216:40 -
1 stop18h 25m
Deal found 19/9£893
Fri 12/221:30 -
2 stops24h 50m
Sat 27/221:30 -
1 stop34h 15m
Deal found 19/9£747
Fri 16/1016:40 -
2 stops25h 58m
Thu 22/1007:55 -
1 stop16h 50m
Deal found 22/9£751
Sun 13/1219:05 -
1 stop29h 30m
Wed 23/1216:40 -
1 stop14h 10m
Deal found 21/9£921
Thu 18/210:55 -
2 stops43h 35m
Tue 23/314:42 -
2 stops37h 13m
Deal found 23/9£1,230
Thu 22/1019:15 -
1 stop25h 50m
Thu 29/1021:00 -
1 stop14h 40m
Deal found 21/9£776
Fri 16/1016:40 -
2 stops26h 41m
Fri 30/1011:35 -
2 stops37h 05m
Deal found 20/9£777
Fri 12/317:20 -
2 stops37h 10m
Sat 27/314:42 -
2 stops36h 13m
Deal found 23/9£1,230
Direct flights from London to San José
Explore direct flight options from London to San José based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 September 2026.
Wed 2/1211:10 -
Nonstop11h 30m
Tue 8/1218:40 -
Nonstop10h 10m
Deal found 23/9£669
Wed 25/1111:10 -
Nonstop11h 30m
Fri 4/1218:40 -
Nonstop10h 10m
Deal found 19/9£672
Sun 8/1111:10 -
Nonstop11h 30m
Sun 15/1118:40 -
Nonstop10h 10m
Deal found 22/9£672
Wed 4/1111:10 -
Nonstop11h 30m
Wed 11/1118:40 -
Nonstop10h 10m
Deal found 19/9£673
Sun 1/1111:10 -
Nonstop11h 30m
Sun 8/1118:40 -
Nonstop10h 10m
Deal found 22/9£675
Fri 6/1111:10 -
Nonstop11h 30m
Sun 15/1118:40 -
Nonstop10h 10m
Deal found 22/9£675
Wed 4/1111:10 -
Nonstop11h 30m
Sun 8/1118:40 -
Nonstop10h 10m
Deal found 20/9£676
Tue 24/1111:10 -
Nonstop11h 30m
Tue 8/1218:40 -
Nonstop10h 10m
Deal found 19/9£691
Wed 11/1111:10 -
Nonstop11h 30m
Wed 2/1218:40 -
Nonstop10h 10m
Deal found 19/9£693
Last-minute flights from London to San José
Discover last-minute flight deals from London to San José. Data last updated 24 September 2026 and is based on user searches.
Wed 23/922:05 -
2 stops32h 10m
Wed 30/905:45 -
2 stops26h 50m
Deal found 22/9£638
Fri 2/1006:15 -
1 stop15h 20m
Fri 16/1016:10 -
1 stop19h 05m
Deal found 23/9£648
Tue 6/1022:05 -
2 stops41h 25m
Tue 13/1017:25 -
2 stops39h 10m
Deal found 23/9£641
Wed 7/1022:05 -
2 stops32h 10m
Tue 13/1017:25 -
2 stops39h 10m
Deal found 23/9£646
Wed 7/1020:40 -
1 stop24h 55m
Wed 21/1016:10 -
1 stop35h 40m
Deal found 22/9£667
Fri 9/1022:05 -
1 stop24h 20m
Thu 15/1017:25 -
2 stops39h 10m
Deal found 22/9£637
Sat 10/1022:05 -
1 stop17h 45m
Tue 20/1016:00 -
1 stop16h 35m
Deal found 22/9£641
Thu 15/1022:05 -
1 stop17h 45m
Sat 24/1009:25 -
1 stop23h 10m
Deal found 22/9£642
Thu 15/1011:15 -
1 stop31h 45m
Mon 2/1119:30 -
1 stop14h 35m
Deal found 19/9£649
Thu 15/1006:15 -
1 stop15h 20m
Thu 29/1017:25 -
1 stop17h 50m
Deal found 22/9£650
Thu 15/1011:15 -
1 stop31h 45m
Sun 1/1119:30 -
1 stop17h 45m
Deal found 20/9£651
Mon 26/1007:45 -
1 stop15h 45m
Sun 8/1119:30 -
1 stop18h 05m
Deal found 23/9£657
One-way flights from London to San José
Search for one-way flight options from London to San José. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.
Wed 10/321:30 -
2 stops26h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£325
Wed 10/320:20 -
2 stops27h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£336
Sun 28/207:45 -
2 stops44h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£349
Mon 15/320:40 -
2 stops27h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£349
Mon 15/321:30 -
3 stops26h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£353
Sun 31/107:45 -
2 stops55h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£354
Wed 3/207:45 -
2 stops46h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£355
Wed 10/316:30 -
2 stops31h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£356
Mon 15/311:25 -
2 stops36h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£358
Sun 28/211:50 -
2 stops40h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£358
Sat 27/205:55 -
2 stops40h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£360
Mon 1/209:15 -
2 stops29h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£362
Find flight deals from London to San José
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 24 September 2026.
Customise your flight search to find flights from London 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 24 September 2026.
Use the filters below to find and compare flights from London to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Sun 31/1
07:45-18:50
3 stops41h 05m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£369
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Sun 28/2
21:45-00:30
3 stops32h 45m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£389
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Sat 27/2
07:45-19:10
1 stop17h 25m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£405
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Mon 30/11
16:00-15:45
2 stops53h 45m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£473
LondonSan José
LGW London Gatwick - SJO San José Juan Santamaria Intl
LGWSJO
London Gatwick
Mon 30/11
19:40-15:45
2 stops50h 05m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£473
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Tue 6/10
08:00-20:10
1 stop19h 10m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£479
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Wed 2/12
21:30-18:59
3 stops27h 29m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£480
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Fri 15/1
07:45-12:30
2 stops34h 45m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£483
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Tue 1/12
08:10-19:15
1 stop17h 05m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£492
LondonSan José
STN London Stansted - SJO San José Juan Santamaria Intl
STNSJO
London Stansted
Sat 7/11
20:50-00:30
2 stops33h 40m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£500
Flights are sorted by cheapest return flights first.
Deals found on 22/9
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6
Best time to book a flight from London to San José
Have a flexible travel schedule? Discover the best time to fly to San José from London with our price prediction graph.
LON-SJO
LTN-SJO
LHR-SJO
LGW-SJO
STN-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 to San José
LON-SJO
LTN-SJO
LHR-SJO
LGW-SJO
STN-SJO
What is the cheapest month to book a flight from London to San José?
Currently, May is the cheapest month in which you can book a flight from London to San José (average of £661). Flying from London to San José in December is currently the most expensive (average of £885). 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 for a return flight from London to San José?
Airfare is below average for this route at the moment.
London to San José flights typically cost between £642 and £805 in February.The cheapest return price found within the last 5 days was £635 on Avianca (16 Feb–21 Mar).
What’s the top stopover airport for flights from London to San José?
Share of one-stop return flights from London 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 22% of one-stop itineraries from London to San José on Cheapflights.
What’s the cheapest stopover airport for flights from London to San José?
Average return fare for one-stop flights from London to San José, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Bogotá (BOG) is the most affordable one-stop option, with an average return flight price of £564.
What’s the fastest stopover option from London to San José?
Shortest average travel time for one-stop one-way flights from London to San José, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 13h 45m.
Which airport typically offers the quickest stopover for flights from London to San José?
Average stopover duration for one-stop one-way flights from London to San José, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 47m.
How often are flights from London to San José delayed?
About 22% of weekly flights between London and San José have experienced delays in the past year, with the average delay time being 146 minutes.
What is the most punctual flight time for London to San José flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to San José flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 22% of flights being delayed.
How far ahead should I book a flight from London to San José?
The best time to book flights from London to San José is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 24 September 2026.
Read through reviews of airlines operating flights from London to San José, such as United Airlines,Air Canada, andLufthansa. Reviews also offer insight into each airline's 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 London 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?
San José Juan Santamaria Intl (SJO) is the airport you will fly into if you book a flight from London to San José. You should not have trouble finding flights to Juan Santamaria Intl from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 12 airlines have flights to the San José airport from London. It is only a 8.8 mi journey from Juan Santamaria Intl (SJO) to San José’s city center.
How long is the flight from London to San José?
There are many flights that can get you from London to San José in 17h 45m. Fly via Avianca, SWISS, or United Airlines to get the fastest option. The distance between London and San José is about 5407 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to San José round-trip?
According to our current data, Avianca (£437), SWISS (£444), and Air Canada (£446) offers the cheapest pricing from London to San José. Avianca is 40% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular routes from London to San José?
The most popular route from London to San José is London Heathrow - San José Juan Santamaria Intl. You may also consider London Gatwick - San José Juan Santamaria Intl or London City - San José Juan Santamaria Intl.
What are the cheapest flights from London to San José?
Looking at all options, your cheapest flight can be booked for £573. While the most popular route (London Heathrow - San José Juan Santamaria Intl) can be booked for £507 on average, our data indicates £1,079 when flying from London to San José.
Where are the most common stopover locations when flying from London to San José?
London to San José flights have a stopover in Bogotá most often. Paris is the second most popular location for stopovers on flights from London to San José.
What are some popular points of interest to see during a stopover in Paris?
Most Paris visitors opt to spend their time at Eiffel Tower, Champs-Elysées, and Opéra Garnier. Travellers on a stopover in Paris can visit Eiffel Tower, Champs-Elysées, and Opéra Garnier, by travelling 15.8 mi, 14.7 mi, and 13.9 mi, respectively after landing at Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their stopover can hire a car for about £35 per day.
Where are the least popular stopover locations for London to San José flights?
Of the flights from London to San José that have stopovers, the fewest flights stop in Toronto. Houston sees the next fewest stopovers on London to San José flights.
Can I find deals for flights from London to San José that include hotel bookings?
Yes. In addition to deals on London to San José flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to San José?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to San José.
Can I find deals for business class flights from London to San José?
Yes. Cheapflights offers flight deals from London 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 to San José?
Currently, May is the cheapest month in which you can book a flight from London to San José (average of £661). Flying from London to San José in December is currently the most expensive (average of £885). 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 London to San José on these airlines
Choose from the following airlines for your flight from London to San José. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Discover the top 10 airlines that operate flights from London 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 24 September 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 London to San José?
Deals for London to San José flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from London to San José?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to San José for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to San José with no change fees?
Yes, we can. To see specific flights from London to San José with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from London to San José become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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