Cheapest return flights from Riga to Sofia in May from 97€

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

Return flights

18 May - 25 May Ryanair
16 May - 23 May airBaltic direct
04 May - 08 May Lufthansa
19 May - 26 May Ryanair
11 May - 15 May Lufthansa
14 May - 21 May airBaltic
05 May - 09 May Lufthansa
20 May - 27 May Norwegian Air Sweden AOC
12 May - 16 May Lufthansa
15 May - 22 May Norwegian Air Sweden AOC

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

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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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