AirHint found the following cheapest return flights from Sofia (SOF) to Riga (RIX) in April 2026 (see full year).
Return flights
| 30 Apr - 04 May | Wizz Air | ||
| 28 Apr - 02 May | Wizz Air | ||
| 29 Apr - 03 May | Wizz Air | ||
| 29 Apr - 30 Apr | Ryanair | ||
| 30 Apr - 01 May | Wizz Air | ||
| 28 Apr - 02 May | airBaltic | direct | |
| 30 Apr - 30 Apr | Lufthansa |
Also check the deals for one-way flights from Sofia to Riga in April.
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