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

Return flights

03 Feb - 17 Feb	Air Canada
01 Feb - 17 Feb	Air Canada
24 Feb - 25 Mar	Vueling Airlines
02 Feb - 18 Feb	Air Canada
17 Feb - 09 Mar	SWISS
04 Feb - 18 Feb	Iberia
01 Feb - 18 Feb	Vueling Airlines
25 Feb - 25 Mar	Finnair
07 Feb - 18 Feb	Finnair
06 Feb - 17 Feb	Finnair
25 Feb - 18 Mar	Finnair
02 Feb - 15 Feb	Finnair
25 Feb - 19 Mar	Finnair
13 Feb - 27 Feb	Iberia
06 Feb - 22 Feb	Vueling Airlines
21 Feb - 14 Mar	Finnair
21 Feb - 08 Mar	KLM

Also check the deals for one-way flights from Duesseldorf 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 Duesseldorf to San Jose in February from 585€

Return flights