Cheapest return flights from Duesseldorf to Kos in July from $108

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 July 2025 (see full year).

Return flights

02 Jul - 16 Jul Ryanair direct
02 Jul - 09 Jul Ryanair direct
09 Jul - 16 Jul Ryanair direct
09 Jul - 23 Jul Ryanair direct
02 Jul - 03 Jul Ryanair
08 Jul - 16 Jul easyJet
01 Jul - 07 Jul SWISS
09 Jul - 13 Jul Ryanair
01 Jul - 09 Jul easyJet
10 Jul - 17 Jul easyJet
23 Jul - 06 Aug Ryanair direct
30 Jul - 06 Aug Lufthansa
30 Jul - 06 Aug Ryanair direct
17 Jul - 02 Aug Lufthansa
27 Jul - 06 Aug easyJet
26 Jul - 09 Aug easyJet
19 Jul - 31 Aug easyJet
28 Jul - 09 Aug easyJet
26 Jul - 02 Aug Lufthansa
30 Jul - 13 Aug Ryanair direct

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

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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