Cheapest return flights from Duesseldorf to Kos in August from $166

Best time to book flights for Duesseldorf (DUS) to Kos (KGS) flights at AirHint

AirHint found the following cheapest return flights from Duesseldorf (DUS) to Kos (KGS) in August 2025 (see full year).

Return flights

27 Aug - 03 Sep Ryanair direct
13 Aug - 27 Aug Ryanair direct
13 Aug - 20 Aug Ryanair direct
06 Aug - 20 Aug Ryanair direct
21 Aug - 06 Sep Eurowings
03 Aug - 14 Aug Ryanair
31 Aug - 11 Sep Condor
31 Aug - 11 Sep Condor direct
18 Aug - 24 Aug Air Serbia
06 Aug - 13 Aug Ryanair direct
08 Aug - 15 Aug Ryanair
21 Aug - 06 Sep Condor direct
10 Aug - 17 Aug Air Serbia
10 Aug - 17 Aug Condor direct
03 Aug - 14 Aug Condor direct

Also check the deals for one-way flights from Duesseldorf to Kos in August.

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