Cheapest return flights from Riga to Sofia in January from 123€

AirHint found the following cheapest return flights from Riga (RIX) to Sofia (SOF) in January 2026 (see full year).

Return flights

29 Jan - 05 Feb airBaltic
09 Jan - 12 Jan airBaltic direct
17 Jan - 27 Jan Ryanair
12 Jan - 16 Jan airBaltic direct
23 Jan - 07 Feb Lufthansa

Also check the deals for one-way flights from Riga to Sofia 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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