Cheapest return DUS–SJO flights, December

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

Return flights

01 Dec - 31 Jan British Airways
31 Dec - 12 Jan British Airways
30 Dec - 12 Jan British Airways
30 Dec - 13 Jan British Airways
25 Dec - 10 Jan Aeromexico
22 Dec - 07 Jan Lufthansa
25 Dec - 04 Jan Aeromexico
19 Dec - 15 Jan British Airways

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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