Cheapest return flights from Boston to Athens in October from $566

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 October 2025 (see full year).

Return flights

02 Oct - 09 Oct LEVEL
02 Oct - 16 Oct LEVEL
22 Oct - 29 Oct British Airways
06 Oct - 13 Oct Scandinavian Airlines
09 Oct - 16 Oct LEVEL
03 Oct - 17 Oct LEVEL
07 Oct - 14 Oct British Airways
08 Oct - 15 Oct British Airways
30 Oct - 06 Nov Iberia
05 Oct - 12 Oct Scandinavian Airlines
04 Oct - 11 Oct Scandinavian Airlines

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

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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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