Cheapest return flights from Riga to Athens in September from $204

AirHint found the following cheapest return flights from Riga (RIX) to Athens (ATH) in September 2025 (see full year).

Return flights

28 Sep - 08 Oct Ryanair
29 Sep - 14 Oct Norwegian Air Sweden AOC
28 Sep - 10 Oct Ryanair
30 Sep - 07 Oct Ryanair
28 Sep - 02 Oct Ryanair
06 Sep - 15 Sep Aegean Airlines direct
27 Sep - 07 Oct Ryanair
23 Sep - 29 Sep Ryanair
06 Sep - 08 Sep Aegean Airlines direct
23 Sep - 01 Oct Ryanair
29 Sep - 03 Oct Norwegian Air Sweden AOC
23 Sep - 03 Oct Ryanair
22 Sep - 29 Sep Ryanair
16 Sep - 23 Sep Ryanair
27 Sep - 06 Oct Ryanair
13 Sep - 22 Sep Aegean Airlines
23 Sep - 30 Sep Ryanair
17 Sep - 22 Sep Norwegian Air Sweden AOC
06 Sep - 12 Sep Aegean Airlines direct
09 Sep - 12 Sep Aegean Airlines direct

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

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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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