Cheapest one-way flights from St.-denis to Athens in September from $611

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

One-Way flights

20 Sep FrenchBee

Also check the deals for return flights from St.-denis 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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