Cheapest return flights from Duesseldorf to San Jose in January from $839

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

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.