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

Return flights

02 Feb - 06 Feb	Norse Atlantic Airways (UK)
24 Feb - 03 Mar	SWISS
20 Feb - 02 Mar	Lufthansa
02 Feb - 16 Feb	Lufthansa
16 Feb - 25 Feb	Lufthansa
01 Feb - 15 Feb	Lufthansa
01 Feb - 18 Feb	Lufthansa
02 Feb - 20 Feb	Lufthansa
09 Feb - 20 Feb	Lufthansa
08 Feb - 19 Feb	Lufthansa
04 Feb - 09 Feb	Lufthansa
02 Feb - 08 Feb	Lufthansa
25 Feb - 17 Mar	Lufthansa
21 Feb - 02 Mar	Brussels Airlines
23 Feb - 16 Mar	Austrian Airlines
18 Feb - 03 Mar	Brussels Airlines
28 Feb - 11 Mar	Lufthansa
28 Feb - 17 Mar	Lufthansa
28 Feb - 10 Mar	Lufthansa
28 Feb - 03 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 537€

Return flights