Cheapest return flights from Athens to Lisbon in September from 187€

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

Return flights

16 Sep - 23 Sep easyJet
02 Sep - 06 Sep Aegean Airlines direct
16 Sep - 23 Sep Aegean Airlines direct
01 Sep - 06 Sep Aegean Airlines direct
01 Sep - 08 Sep Aegean Airlines direct
24 Sep - 29 Sep easyJet
26 Sep - 03 Oct easyJet
02 Sep - 05 Sep easyJet
05 Sep - 08 Sep Aegean Airlines direct
24 Sep - 28 Sep Aegean Airlines direct
24 Sep - 29 Sep Aegean Airlines direct
28 Sep - 04 Oct Aegean Airlines direct
26 Sep - 03 Oct Aegean Airlines direct

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

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