Cheapest return flights from Lisbon to Athens in September from 114€

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

Return flights

24 Sep - 30 Sep easyJet
24 Sep - 21 Oct easyJet
22 Sep - 30 Sep easyJet
17 Sep - 22 Sep easyJet
16 Sep - 30 Sep easyJet
17 Sep - 24 Sep easyJet
30 Sep - 06 Oct easyJet
20 Sep - 30 Sep easyJet
25 Sep - 30 Sep easyJet
23 Sep - 30 Sep easyJet
16 Sep - 22 Sep easyJet
22 Sep - 24 Sep easyJet
30 Sep - 11 Oct easyJet
23 Sep - 01 Oct Vueling Airlines
27 Sep - 01 Oct Vueling Airlines
29 Sep - 03 Oct easyJet
23 Sep - 08 Oct Vueling Airlines
23 Sep - 02 Oct easyJet
27 Sep - 15 Oct Vueling Airlines
27 Sep - 08 Oct Vueling Airlines

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

Skyscanner

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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