Cheapest return flights from Lisbon to Athens in May from $176

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

Return flights

15 May - 20 May Aegean Airlines direct
30 May - 06 Jun easyJet
13 May - 25 May easyJet
13 May - 25 May Aegean Airlines direct
06 May - 10 May easyJet
04 May - 09 May easyJet
21 May - 24 May easyJet
04 May - 09 May Aegean Airlines direct
21 May - 24 May Aegean Airlines direct

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

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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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