Cheapest return flights from Lisbon to Athens in August from $243

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

Return flights

25 Aug - 01 Sep easyJet
19 Aug - 26 Aug Aegean Airlines direct
18 Aug - 25 Aug Aegean Airlines direct
09 Aug - 16 Aug Aegean Airlines direct
03 Aug - 10 Aug Aegean Airlines direct
17 Aug - 21 Aug Aegean Airlines direct
01 Aug - 09 Aug Aegean Airlines direct
17 Aug - 31 Aug easyJet
24 Aug - 31 Aug easyJet
16 Aug - 30 Aug easyJet
23 Aug - 30 Aug Air Europa

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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