AirHint found the following cheapest return flights from Biarritz-bayonne (BIQ) to Helsinki (HEL) in January 2026 (see full year).
Return flights
| 20 Jan - 25 Jan | Air France | ||
| 20 Jan - 26 Jan | Air France | ||
| 16 Jan - 23 Jan | Ryanair | ||
| 20 Jan - 27 Jan | Air France | ||
| 18 Jan - 25 Jan | KLM | ||
| 11 Jan - 18 Jan | Ryanair |
Also check the deals for one-way flights from Biarritz-bayonne to Helsinki in January.
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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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