Cheapest return flights from Boston to Athens in May from $556

Best time to book flights for Boston (BOS) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Athens (ATH) in May 2025 (see full year).

Return flights

01 May - 22 May LEVEL
20 May - 22 May LEVEL
07 May - 14 May Fly Play
07 May - 22 May LEVEL
13 May - 22 May LEVEL
05 May - 22 May LEVEL
01 May - 12 May LEVEL
01 May - 20 May LEVEL
06 May - 22 May LEVEL
07 May - 12 May LEVEL
26 May - 06 Jun Fly Play
25 May - 04 Jun Fly Play
26 May - 02 Jun Fly Play
25 May - 01 Jun Fly Play
27 May - 03 Jun Fly Play
26 May - 05 Jun Fly Play
20 May - 02 Jun Vueling Airlines
25 May - 29 Jun Fly Play
30 May - 02 Jun Vueling Airlines
28 May - 04 Jun TAP

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

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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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