Cheapest return flights from Lisbon to Athens in September from $196

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

Return flights

21 Sep - 07 Oct Vueling Airlines
22 Sep - 07 Oct Vueling Airlines
16 Sep - 07 Oct Vueling Airlines
28 Sep - 07 Oct Vueling Airlines
17 Sep - 07 Oct Volotea direct
30 Sep - 07 Oct Volotea direct
22 Sep - 07 Oct Volotea direct
28 Sep - 15 Oct Vueling Airlines
28 Sep - 13 Oct Vueling Airlines
21 Sep - 05 Oct Vueling Airlines
12 Sep - 17 Sep easyJet
01 Sep - 09 Sep easyJet
16 Sep - 21 Sep Vueling Airlines
08 Sep - 16 Sep Vueling Airlines
16 Sep - 17 Sep Vueling Airlines
10 Sep - 16 Sep Volotea
21 Sep - 24 Sep Vueling Airlines
21 Sep - 23 Sep Vueling Airlines
21 Sep - 28 Sep Vueling Airlines
19 Sep - 26 Sep Vueling Airlines

Also check the deals for one-way flights from Lisbon 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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