Cheapest return flights from Kos to Paris in September from $275

AirHint found the following cheapest return flights from Kos (KGS) to Paris (ORY) in September 2025 (see full year).

Return flights

10 Sep - 21 Sep SKY express
05 Sep - 12 Sep Ryanair
02 Sep - 08 Sep Smart Wings
03 Sep - 08 Sep Jet2
06 Sep - 13 Sep Transavia France direct
02 Sep - 09 Sep Ryanair
13 Sep - 20 Sep Sundair
06 Sep - 08 Sep Smart Wings
04 Sep - 11 Sep SKY express
13 Sep - 20 Sep Transavia France direct

Also check the deals for one-way flights from Kos to Paris 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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