Cheapest one-way flights from Boston to Athens in September from 185€

AirHint found the following cheapest one-way flights from Boston (BOS) to Athens (ATH) in September 2025 (see full year).

One-Way flights

23 Sep Spirit Airlines
24 Sep Spirit Airlines
10 Sep Spirit Airlines
29 Sep Spirit Airlines
03 Sep jetBlue
09 Sep Spirit Airlines
08 Sep Spirit Airlines
25 Sep Spirit Airlines
02 Sep jetBlue
28 Sep jetBlue

Also check the deals for return flights from Boston to Athens in September.

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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