Cheapest return flights from Boston to Athens in May from $533

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

Return flights

04 May - 18 May Scandinavian Airlines
04 May - 14 May Scandinavian Airlines
12 May - 20 May ITA Airways
10 May - 17 May Scandinavian Airlines
03 May - 15 May Scandinavian Airlines
02 May - 14 May Scandinavian Airlines
01 May - 10 May Scandinavian Airlines
08 May - 13 May Scandinavian Airlines
11 May - 17 May Icelandair
02 May - 23 May Scandinavian Airlines
19 May - 02 Jun Air Canada
05 May - 09 Jun Turkish Airlines
26 May - 03 Jun Icelandair
17 May - 05 Jun Aer Lingus
25 May - 01 Jun SWISS
26 May - 02 Jun SWISS
25 May - 02 Jun ITA Airways
23 May - 06 Jun TAP
20 May - 04 Jun Lufthansa
23 May - 04 Jun Aer Lingus

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

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