Cheapest return flights from Austin to Athens in May from $741

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

Return flights

12 May - 20 May Scandinavian Airlines
18 May - 23 May Delta
21 May - 04 Jun Allegiant Air
26 May - 05 Jun Spirit Airlines
14 May - 24 May Air Canada
22 May - 01 Jun Allegiant Air
21 May - 28 May Spirit Airlines
24 May - 30 May Air Canada
28 May - 12 Jun United

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

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