Cheapest return flights from Lisbon to Athens in September from 116€

Best time to book flights for Lisbon (LIS) to Athens (ATH) flights at AirHint

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

Return flights

11 Sep - 17 Sep easyJet
11 Sep - 16 Sep easyJet
22 Sep - 29 Sep easyJet direct
25 Sep - 29 Sep easyJet direct
11 Sep - 18 Sep easyJet direct
18 Sep - 22 Sep easyJet
25 Sep - 30 Sep easyJet
18 Sep - 25 Sep easyJet direct
11 Sep - 25 Sep easyJet
11 Sep - 19 Sep easyJet
04 Sep - 23 Oct easyJet
04 Sep - 23 Oct easyJet direct
25 Sep - 08 Oct Vueling Airlines
30 Sep - 08 Oct Vueling Airlines
25 Sep - 01 Oct Vueling Airlines
29 Sep - 08 Oct Vueling Airlines
30 Sep - 20 Oct Vueling Airlines
30 Sep - 01 Oct Vueling Airlines
25 Sep - 11 Oct Vueling Airlines
30 Sep - 11 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.

Book a cheap hotel in Athens

Cheap car rent in Athens