Cheapest return flights from Boston (BOS) to Athens (ATH), September

6 dates in September 2027, from $ 584. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
1 Sep 15 Sep 2027 Iberia
1 Sep 8 Sep 2027 Iberia
15 Sep 21 Sep 2027 Turkish Airlines
2 Sep 9 Sep 2027 Scandinavian Airlines
4 Sep 11 Sep 2027 Scandinavian Airlines
22 Sep 29 Sep 2027 Scandinavian Airlines
Powered by

Cheapest deals for the full year

Deals for one-way flights from Boston to Athens in September.

Book a cheap hotel in Athens

Cheap car rent in Athens Intl

Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.