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

Return flights

03 Feb - 11 Feb	Air Canada
04 Feb - 11 Feb	Air Canada
01 Feb - 11 Feb	Air Canada
04 Feb - 10 Feb	Air Canada
03 Feb - 12 Feb	Air Canada
03 Feb - 10 Feb	Air Canada
04 Feb - 12 Feb	Air Canada
01 Feb - 10 Feb	Air Canada
01 Feb - 12 Feb	Air Canada
02 Feb - 11 Feb	Lufthansa
24 Feb - 10 Mar	SWISS
24 Feb - 05 Mar	SWISS
16 Feb - 04 Mar	Lufthansa
16 Feb - 09 Mar	Lufthansa
04 Feb - 04 Mar	Air Canada
17 Feb - 10 Mar	Air Canada
25 Feb - 25 Mar	Air Canada
22 Feb - 04 Mar	Lufthansa
28 Feb - 10 Mar	Lufthansa
26 Feb - 08 Mar	Lufthansa

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 499€

Return flights