Cheapest return ATH–RIX flights, September

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

Return flights

03 Sep - 08 Sep LOT
03 Sep - 05 Sep LOT
24 Sep - 30 Sep LOT
11 Sep - 16 Sep Scandinavian Airlines
25 Sep - 01 Oct Scandinavian Airlines
11 Sep - 15 Sep Aegean Airlines
06 Sep - 12 Sep Air Serbia
07 Sep - 12 Sep Air Serbia
03 Sep - 08 Sep airBaltic direct
04 Sep - 12 Sep Aegean Airlines direct
11 Sep - 15 Sep Aegean Airlines direct
25 Sep - 01 Oct Aegean Airlines direct

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

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