Cheapest return flights from Athens to Lisbon in December from $155

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

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

Return flights

04 Dec - 09 Dec easyJet
10 Dec - 14 Dec SKY express
06 Dec - 13 Dec easyJet
10 Dec - 14 Dec Aegean Airlines direct
10 Dec - 29 Dec Aegean Airlines direct
11 Dec - 14 Dec Ryanair
30 Dec - 06 Jan Aegean Airlines direct
18 Dec - 21 Dec Aegean Airlines direct
23 Dec - 27 Dec Aegean Airlines direct
31 Dec - 04 Jan Aegean Airlines direct
19 Dec - 23 Dec Ryanair
09 Dec - 28 Dec SWISS
23 Dec - 04 Jan Aegean Airlines direct
23 Dec - 03 Jan Aegean Airlines direct
28 Dec - 02 Jan Aegean Airlines direct

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

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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