Title: CA $773 Cheap KLM fights from San José to London - Expedia.ca ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $773 Cheap KLM fights from San José (SJO) to London (LON) [View CA $773 flight on Wed, Mar 4, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SJO,to:LHR,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:772.40&airProductToken=AQp_Cj0Iy5gBEgQ3MjQ2GLJyIOBcKKzchgMwoN6GAzhUQABYAWoFTElHSFRyCFRSTEZCQkxBegoIxJgBEgQ3MjQ2Cj4Iy5gBEgQ2MDQzGOBcIOuJASis4YYDMJblhgM4VEABWAFqBUxJR0hUcghUUkxGQkJMQXoKCMSYARIENjA0MxIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## KLM flights from San José to London (SJO→LON) Prices were available within the past 7 days and start at CA $773 for one-way flights and CA $973 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sun, Feb 8 - Tue, Feb 10 SJO San José LHR London CA $973 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:08/02/2026TANYT&leg2=from:LHR,to:SJO,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:972.40&airProductToken=AQpFCiAIy5gBEgQ3MjQ2GLJyIOBcKKzOhAMwoNCEAzhWQABYAQohCMuYARIENjE5NRjgXCDriQEol9WEAzD82IQDOFZAAVgBCmkKIgjLmAESBDEwMDAY64kBIICTASjm4YQDMLbihAM4TEAAWAEKIQjLmAESBDIwMDcYgJMBIOIwKJ_jhAMw9OOEAzhMQAFYAQogCMuYARIEMjM2NhjiMCCycii_5IQDMPbphAM4R0ABWAESCggBEAEYASoCS0wYASIECAEQASgEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, Feb 9 - Sun, Feb 15 SJO San José LHR London CA $1,065 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:09/02/2026TANYT&leg2=from:LHR,to:SJO,departure:15/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1064.80&airProductToken=AQpGCiAIy5gBEgM3NjAYsnIggJMBKPbfhAMw5-SEAzhHQABYAQoiCMuYARIEMTAxMRiAkwEg64kBKNXlhAMwpeaEAzhMQAFYAQpFCiEIy5gBEgQ2MTM5GOuJASDgXCjunIUDMLyhhQM4VkAAWAEKIAjLmAESBDcyMDkY4FwgsnIopaKFAzCSpIUDOFZAAVgBEgoIARABGAEqAktMGAEiBAgBEAEoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, Feb 9 - Sat, Feb 14 SJO San José LHR London CA $1,077 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:09/02/2026TANYT&leg2=from:LHR,to:SJO,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1076.50&airProductToken=AQpGCiAIy5gBEgM3NjAYsnIggJMBKPbfhAMw5-SEAzhHQABYAQoiCMuYARIEMTAxMRiAkwEg64kBKNXlhAMwpeaEAzhMQAFYAQpFCiEIy5gBEgQ2MTY2GOuJASDgXCiWk4UDMOmXhQM4UkAAWAEKIAjLmAESBDY2MjMY4FwgsnIohJ6FAzD0n4UDOFJAAVgBEgoIARABGAEqAktMGAEiBAgBEAEoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sat, Feb 14 - Wed, Feb 18 SJO San José LHR London CA $1,078 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:14/02/2026TANYT&leg2=from:LHR,to:SJO,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1077.20&airProductToken=AQpFCiAIy5gBEgQ3NTA4GLJyIOBcKPqVhQMw-JeFAzhWQABYAQohCMuYARIENjE5NRjgXCDriQEo15iFAzC8nIUDOFZAAVgBCkUKIQjLmAESBDYxMzkY64kBIOBcKM6-hQMwnMOFAzhWQABYAQogCMuYARIENzIwORjgXCCyciiFxIUDMPLFhQM4VkABWAESCggBEAEYASoCS0wYASIECAEQASgEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Tue, Feb 17 SJO San José LHR London CA $1,080 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:12/02/2026TANYT&leg2=from:LHR,to:SJO,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1079.90&airProductToken=AQp_Cj0Iy5gBEgQ3MjQ2GLJyIOBcKKz7hAMwoP2EAzhWQABYAWoFTElHSFRyCFZSTDBLSExBegoIxJgBEgQ3MjQ2Cj4Iy5gBEgQ2MDQzGOBcIOuJASixgIUDMJaEhQM4VkABWAFqBUxJR0hUcghWUkwwS0hMQXoKCMSYARIENjA0MwpzCj4IwYwBEgQzNTg3GOuJASDgXCjXsYUDMKC2hQM4VkAAWAFqBUxJR0hUcghWUkwwS0hMQXoKCMSYARIEMzU4NwoxCMSYARIEMTkzMRjgXCCycijluIUDMNK6hQM4VkABWAFqBUxJR0hUcghWUkwwS0hMQRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Tue, Feb 17 SJO San José LHR London CA $1,090 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:12/02/2026TANYT&leg2=from:LHR,to:SJO,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1089.90&airProductToken=AQp_Cj0Iy5gBEgQ3MTQwGLJyIOBcKOn-hAMw5ICFAzhSQABYAWoFTElHSFRyCFJSTDBLQkxBegoIxJgBEgQ3MTQwCj4Iy5gBEgQ2MTk1GOBcIOuJASiXgoUDMPyFhQM4UkABWAFqBUxJR0hUcghSUkwwS0JMQXoKCMSYARIENjE5NQp_Cj4Iy5gBEgQ0ODA2GOuJASDgXCjFsoUDMP-2hQM4VkAAWAFqBUxJR0hUcghWUkwwS0hMQXoKCNamARIENDgwNgo9CMuYARIENzIwORjgXCCycijluIUDMNK6hQM4VkABWAFqBUxJR0hUcghWUkwwS0hMQXoKCMSYARIENzIwORIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Tue, Feb 17 SJO San José LHR London CA $1,093 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:12/02/2026TANYT&leg2=from:LHR,to:SJO,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1092.60&airProductToken=AQp_Cj0Iy5gBEgQ3MTQwGLJyIOBcKOn-hAMw5ICFAzhSQABYAWoFTElHSFRyCFJSTDBLQkxBegoIxJgBEgQ3MTQwCj4Iy5gBEgQ2MTk1GOBcIOuJASiXgoUDMPyFhQM4UkABWAFqBUxJR0hUcghSUkwwS0JMQXoKCMSYARIENjE5NQpzCj4IwYwBEgQzNTg3GOuJASDgXCjXsYUDMKC2hQM4VkAAWAFqBUxJR0hUcghWUkwwS0hMQXoKCMSYARIEMzU4NwoxCMSYARIEMTkzMRjgXCCycijluIUDMNK6hQM4VkABWAFqBUxJR0hUcghWUkwwS0hMQRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Tue, Feb 17 SJO San José LHR London CA $1,109 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:12/02/2026TANYT&leg2=from:LHR,to:SJO,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1108.10&airProductToken=AQq0AQo9CMuYARIEMzYwMxiyciDiMCiTgIUDMP-EhQM4R0AAWAFqBUxJR0hUcghHUkwwS0hMQXoKCMGMARIEMzYwMwo-CMuYARIEMjQzORjiMCCAkwEo4IaFAzCwh4UDOExAAVgBagVMSUdIVHIIR1JMMEtITEF6CgjBjAESBDI0MzkKMwjLmAESBDEwMTMYgJMBIOuJASjxh4UDMLyIhQM4TEABWAFqBUxJR0hUcghHUkwwS0hMQQp_Cj4Iy5gBEgQ2MTM5GOuJASDgXCius4UDMPy3hQM4VkAAWAFqBUxJR0hUcghWUkwwS0hMQXoKCMSYARIENjEzOQo9CMuYARIENzIwORjgXCCycijluIUDMNK6hQM4VkABWAFqBUxJR0hUcghWUkwwS0hMQXoKCMSYARIENzIwORIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Feb 12 - Tue, Feb 17 SJO San José LHR London CA $1,111 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LHR,departure:12/02/2026TANYT&leg2=from:LHR,to:SJO,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1110.80&airProductToken=AQq0AQo9CMuYARIEMzYwMxiyciDiMCiTgIUDMP-EhQM4R0AAWAFqBUxJR0hUcghHUkwwS0hMQXoKCMGMARIEMzYwMwo-CMuYARIEMzYwMRjiMCCAkwEoqYaFAzD-hoUDOExAAVgBagVMSUdIVHIIR1JMMEtITEF6CgjBjAESBDM2MDEKMwjLmAESBDEwMTEYgJMBIOuJASi1h4UDMIWIhQM4TEABWAFqBUxJR0hUcghHUkwwS0hMQQpzCj4IwYwBEgQ5OTAyGOuJASDgXCjFsoUDMP-2hQM4VkAAWAFqBUxJR0hUcghWUkwwS0hMQXoKCNamARIEOTkwMgoxCMSYARIEMTkzMRjgXCCycijluIUDMNK6hQM4VkABWAFqBUxJR0hUcghWUkwwS0hMQRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, Mar 2 - Mon, Mar 16 SJO San José LCY London CA $1,530 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LCY,departure:02/03/2026TANYT&leg2=from:LCY,to:SJO,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1529.90&airProductToken=AQqeAQo2CMuYARIEMjM2NxiyciDiMCj9y4YDMN_QhgM4SEAAWAFyCEhSTDBBQkxBegoIwYwBEgQyMzY3CjcIy5gBEgQyNDM5GOIwIICTASig0YYDMPDRhgM4S0ABWAFyCEhSTDBBQkxBegoIwYwBEgQyNDM5CisIy5gBEgM5ODkYgJMBIMvAASii0oYDMOPShgM4S0ABWAFyCEhSTDBBQkxBCoYBCisIy5gBEgM5NzgYy8ABIICTASjx4IcDMLLhhwM4TEAAWAFyCEdSTDBLSExBCisIy5gBEgM3NTcYgJMBIO_EASiM4ocDMKrnhwM4R0ABWAFyCEdSTDBLSExBCioIwawBEgMzMjMY78QBILJyKJnwhwMw6fCHAzhVQAFYAXIIR1JMMEtITEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, Mar 2 - Mon, Mar 16 SJO San José LCY London CA $1,553 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJO,to:LCY,departure:02/03/2026TANYT&leg2=from:LCY,to:SJO,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1552.50&airProductToken=AQqeAQo2CMuYARIEMjM2NxiyciDiMCj9y4YDMN_QhgM4SEAAWAFyCEhSTDBBQkxBegoIwYwBEgQyMzY3CjcIy5gBEgQyNDM5GOIwIICTASig0YYDMPDRhgM4S0ABWAFyCEhSTDBBQkxBegoIwYwBEgQyNDM5CisIy5gBEgM5ODkYgJMBIMvAASii0oYDMOPShgM4S0ABWAFyCEhSTDBBQkxBClkKKwjLmAESAzk5NhjLwAEggJMBKNXmhwMwlueHAzhMQABYAXIIVlJMMEtITEEKKgjLmAESAzc1ORiAkwEgsnIove6HAzD584cDOFZAAVgBcghWUkwwS0hMQRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ## Alternative airports near London Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SJO,to:LHR,departure:19/02/2026TANYT&leg2=from:LHR,to:SJO,departure:27/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LHR Heathrow Cheapest 28 min [Flights from CA $1,453 ](https://www.expedia.ca/Flights-Search?leg1=from:SJO,to:LHR,departure:19/02/2026TANYT&leg2=from:LHR,to:SJO,departure:27/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.ca/Flights-Search?leg1=from:SJO,to:LGW,departure:19/02/2026TANYT&leg2=from:LGW,to:SJO,departure:27/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LGW Gatwick 52 min [Flights from CA $1,629 ](https://www.expedia.ca/Flights-Search?leg1=from:SJO,to:LGW,departure:19/02/2026TANYT&leg2=from:LGW,to:SJO,departure:27/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from San José (SJO) to London (LON) ### November is typically the cheapest month to fly From CA $910 - CA $1,388 per traveller. __Flight from San José to London (SJO - LHR) route information__ | Origin airport | Juan Santamaría Intl. | | ------------------- | --------------------- | | Destination airport | Heathrow | | Distance | 8657 km | \*Available to Expedia members.