Cheapest return flights from Boston to Athens in May from 470€

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

06 May - 13 May Spirit Airlines
06 May - 20 May Fly Play
06 May - 15 May Fly Play
05 May - 16 May Spirit Airlines
03 May - 13 May Fly Play
05 May - 09 May Spirit Airlines
18 May - 26 May Fly Play
05 May - 19 May Fly Play
05 May - 18 May Fly Play
04 May - 13 May Spirit Airlines
23 May - 03 Jun Fly Play
25 May - 06 Jun Fly Play
25 May - 08 Jun Fly Play
13 May - 10 Jun Azores Airlines
13 May - 11 Jun LEVEL
19 May - 01 Jun Icelandair
29 May - 19 Jun LEVEL
23 May - 02 Jun Fly Play
26 May - 13 Jun LEVEL
31 May - 07 Jun Fly Play

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

Skyscanner

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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