AirHint found the following cheapest return flights from London (LHR) to San Jose (SJO) in February 2026 (see full year).

Return flights

19 Feb - 27 Feb	Icelandair
26 Feb - 05 Mar	Icelandair
27 Feb - 07 Mar	Icelandair
20 Feb - 26 Feb	Air Canada
20 Feb - 05 Mar	Air Canada
25 Feb - 04 Mar	Air Canada
04 Feb - 18 Feb	Air Canada
04 Feb - 16 Feb	Air Canada
09 Feb - 16 Feb	Air Canada
09 Feb - 23 Feb	Air Canada
11 Feb - 18 Feb	Air Canada
03 Feb - 12 Feb	Air Canada
11 Feb - 16 Feb	Air Canada
03 Feb - 13 Feb	Air Canada
24 Feb - 10 Mar	Air Canada
25 Feb - 10 Mar	Air Canada
17 Feb - 10 Mar	Air Canada
01 Feb - 11 Mar	Air Canada
21 Feb - 03 Mar	Air Canada
21 Feb - 09 Mar	Iberia

Also check the deals for one-way flights from London to San Jose in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to San Jose in February from $604

Return flights