Cheapest return ATL–ATH flights, April

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

Return flights

30 Apr - 16 May Frontier Airlines
23 Apr - 02 May Frontier Airlines
30 Apr - 04 May Frontier Airlines
25 Apr - 05 May Turkish Airlines
21 Apr - 09 May Turkish Airlines
21 Apr - 29 Apr Turkish Airlines
23 Apr - 29 Apr Frontier Airlines
25 Apr - 28 Apr Frontier Airlines
22 Apr - 29 Apr Frontier Airlines
27 Apr - 10 May Frontier Airlines
29 Apr - 04 May Spirit Airlines
21 Apr - 29 Apr Air France direct
22 Apr - 29 Apr Delta direct
27 Apr - 10 May Air France direct
25 Apr - 05 May Air France direct
23 Apr - 02 May Air France direct
23 Apr - 29 Apr Delta direct
25 Apr - 28 Apr Air France direct

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

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