AirHint found the following cheapest return flights from Hannover (HAJ) to Helsinki (HEL) in January 2026 (see full year).
Return flights
| 09 Jan - 23 Jan | Air France | ||
| 09 Jan - 20 Jan | Air France | ||
| 12 Jan - 18 Jan | Air France | ||
| 15 Jan - 18 Jan | Air France | ||
| 07 Jan - 14 Jan | KLM | ||
| 16 Jan - 22 Jan | Lufthansa | ||
| 15 Jan - 15 Jan | KLM |
Also check the deals for one-way flights from Hannover to Helsinki in January.
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