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

Return flights

29 May - 06 Jun	Norwegian Air Sweden AOC
08 May - 19 May	LOT
26 May - 05 Jun	LOT
14 May - 21 May	airBaltic	direct
09 May - 16 May	Scandinavian Airlines
18 May - 25 May	Scandinavian Airlines
26 May - 05 Jun	Aegean Airlines	direct
02 May - 10 May	airBaltic
01 May - 09 May	Norwegian Air Sweden AOC
30 May - 06 Jun	airBaltic

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

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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Cheapest return flights from Riga to Athens in May from 169€

Return flights