Cheapest return flights from Lisbon to Athens in September from 166€

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

Return flights

24 Sep - 06 Oct easyJet
14 Sep - 18 Sep Air France
10 Sep - 18 Sep Air France
14 Sep - 25 Sep Air France
25 Sep - 06 Oct Air France
01 Sep - 08 Sep Air France
21 Sep - 06 Oct Vueling Airlines
22 Sep - 06 Oct Vueling Airlines
15 Sep - 06 Oct Vueling Airlines
28 Sep - 06 Oct Vueling Airlines
28 Sep - 13 Oct Vueling Airlines
28 Sep - 15 Oct Vueling Airlines
24 Sep - 05 Oct easyJet
24 Sep - 13 Oct Vueling Airlines
14 Sep - 21 Sep Vueling Airlines
15 Sep - 21 Sep Vueling Airlines
15 Sep - 17 Sep Vueling Airlines
14 Sep - 17 Sep Vueling Airlines
19 Sep - 26 Sep Vueling Airlines
15 Sep - 25 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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