Cheapest return flights from Duesseldorf to San Jose in April from 717€

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

Return flights

15 Apr - 06 May Aer Lingus
19 Apr - 29 Apr Finnair
17 Apr - 04 May Finnair
14 Apr - 27 Apr Finnair
15 Apr - 27 May KLM
21 Apr - 19 May Lufthansa
06 Apr - 20 Apr Finnair
20 Apr - 24 May Eurowings
18 Apr - 09 May Eurowings
18 Apr - 03 May Eurowings
01 Apr - 13 Apr Lufthansa
04 Apr - 12 May Eurowings

Also check the deals for one-way flights from Duesseldorf to San Jose in April.

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