AirHint found the following cheapest return flights from Basel (BSL) to Riga (RIX) in December 2025 (see full year).
Return flights
| 11 Dec - 17 Dec | Ryanair | ||
| 12 Dec - 18 Dec | Wizz Air | ||
| 01 Dec - 08 Dec | Lufthansa | ||
| 24 Dec - 29 Dec | Austrian Airlines | ||
| 25 Dec - 28 Dec | easyJet | ||
| 19 Dec - 27 Dec | Austrian Airlines |
Also check the deals for one-way flights from Basel to Riga 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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