Cheapest return flights from Lisbon to Athens in August from $145

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 August 2025 (see full year).

Return flights

25 Aug - 04 Sep easyJet direct
28 Aug - 01 Sep easyJet direct
28 Aug - 02 Sep easyJet
25 Aug - 01 Sep easyJet direct
11 Aug - 18 Aug easyJet direct
12 Aug - 15 Aug Air Serbia
04 Aug - 11 Aug easyJet direct
25 Aug - 03 Sep easyJet
11 Aug - 14 Aug easyJet direct
18 Aug - 21 Aug easyJet direct
29 Aug - 08 Sep Air Serbia
21 Aug - 25 Aug easyJet direct
31 Aug - 14 Sep Wizz Air
21 Aug - 27 Aug easyJet
15 Aug - 23 Aug Air Serbia
10 Aug - 14 Aug easyJet
30 Aug - 08 Sep Air Serbia
31 Aug - 07 Sep easyJet
07 Aug - 15 Aug easyJet
27 Aug - 10 Sep easyJet

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

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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