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

Return flights

14 May - 21 May	Turkish Airlines
07 May - 15 May	Turkish Airlines
11 May - 21 May	Turkish Airlines
11 May - 19 May	Turkish Airlines
12 May - 19 May	Turkish Airlines
11 May - 22 May	Turkish Airlines
14 May - 25 May	Turkish Airlines
14 May - 18 May	Turkish Airlines
13 May - 24 May	Turkish Airlines
18 May - 31 May	Scandinavian Airlines
21 May - 02 Jun	Delta	direct

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

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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Cheapest return flights from Atlanta to Athens in May from 542€

Return flights