Cheapest return flights from Lisbon to Athens in May from 122€

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

Return flights

15 May - 17 May SKY express direct
20 May - 27 May SKY express direct
17 May - 19 May SKY express
03 May - 19 May SKY express
08 May - 19 May SKY express
15 May - 19 May SKY express
01 May - 19 May SKY express
01 May - 08 May SKY express direct
15 May - 18 May SKY express
03 May - 18 May SKY express
31 May - 08 Jun SKY express
31 May - 08 Jun SKY express direct
17 May - 03 Jun SKY express
24 May - 03 Jun SKY express
24 May - 10 Jun SKY express
15 May - 03 Jun SKY express
22 May - 03 Jun SKY express
22 May - 10 Jun SKY express
29 May - 03 Jun SKY express
29 May - 10 Jun SKY express

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

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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