AirHint found the following cheapest return flights from Duesseldorf (DUS) to San Jose (SJO) in July 2026 (see full year).
Return flights
| 01 Jul - 17 Jul | Iberia | ||
| 30 Jul - 20 Aug | Ryanair | ||
| 26 Jul - 15 Aug | Eurowings | ||
| 20 Jul - 09 Aug | TAP | ||
| 20 Jul - 06 Aug | Ryanair | ||
| 20 Jul - 12 Aug | TAP | ||
| 20 Jul - 10 Aug | Ryanair | ||
| 18 Jul - 04 Aug | Eurowings |
Also check the deals for one-way flights from Duesseldorf to San Jose in July.
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