Cheapest return flights from Boston to Athens in August from $539

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 August 2025 (see full year).

Return flights

29 Aug - 01 Sep Scandinavian Airlines
26 Aug - 09 Sep Scandinavian Airlines
27 Aug - 07 Sep Scandinavian Airlines
27 Aug - 08 Sep Scandinavian Airlines
23 Aug - 06 Sep Scandinavian Airlines
30 Aug - 07 Sep Scandinavian Airlines
11 Aug - 25 Aug Icelandair
13 Aug - 26 Aug Icelandair
14 Aug - 24 Aug Scandinavian Airlines
14 Aug - 31 Aug Scandinavian Airlines
17 Aug - 23 Aug Scandinavian Airlines
16 Aug - 31 Aug Icelandair
14 Aug - 30 Aug Scandinavian Airlines
30 Aug - 13 Sep Scandinavian Airlines
31 Aug - 16 Sep LEVEL
28 Aug - 04 Sep Turkish Airlines
30 Aug - 16 Sep Turkish Airlines
16 Aug - 24 Aug Scandinavian Airlines
09 Aug - 18 Aug Icelandair
02 Aug - 04 Aug LEVEL

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

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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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