Cheapest return flights from Manchester to Kos in September from $271

Best time to book flights for Manchester (MAN) to Kos (KGS) flights at AirHint

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

Return flights

09 Sep - 23 Sep Ryanair
10 Sep - 15 Sep easyJet
18 Sep - 25 Sep Ryanair
12 Sep - 19 Sep easyJet
22 Sep - 29 Sep Ryanair
17 Sep - 24 Sep easyJet
22 Sep - 28 Sep Ryanair
16 Sep - 20 Sep Ryanair
24 Sep - 28 Sep Ryanair
10 Sep - 20 Sep easyJet

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

Book a cheap hotel in Kos

Cheap car rent in Kos