Cheapest return flights from Riga to Athens in September from $216

Best time to book flights for Riga (RIX) to Athens (ATH) flights at AirHint

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

Return flights

13 Sep - 19 Sep Aegean Airlines direct
23 Sep - 29 Sep Aegean Airlines direct
06 Sep - 19 Sep Aegean Airlines direct
30 Sep - 07 Oct Aegean Airlines
27 Sep - 07 Oct Aegean Airlines
13 Sep - 23 Sep Aegean Airlines
09 Sep - 15 Sep Norwegian Air Sweden AOC
09 Sep - 12 Sep Norwegian Air Sweden AOC
16 Sep - 23 Sep Norwegian Air Sweden AOC
06 Sep - 16 Sep Aegean Airlines
17 Sep - 25 Sep Ryanair
30 Sep - 06 Oct Aegean Airlines direct
30 Sep - 03 Oct Aegean Airlines direct
30 Sep - 10 Oct Aegean Airlines direct
09 Sep - 15 Sep Aegean Airlines direct
27 Sep - 06 Oct Aegean Airlines direct
30 Sep - 08 Oct Aegean Airlines
30 Sep - 07 Oct airBaltic direct
27 Sep - 04 Oct Aegean Airlines

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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