Cheapest return flights from Duesseldorf to San Jose in December from $984

AirHint found the following cheapest return flights from Duesseldorf (DUS) to San Jose (SJO) in December 2025 (see full year).

Return flights

14 Dec - 29 Dec Air France
31 Dec - 23 Jan Vueling Airlines
01 Dec - 14 Dec KLM
12 Dec - 09 Jan Air France
28 Dec - 10 Jan Air France
27 Dec - 10 Jan Iberia
24 Dec - 06 Jan Iberia
19 Dec - 05 Jan Air France

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

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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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