Cheapest return DUS–ICN flights, July

AirHint found the following cheapest return flights from Duesseldorf (DUS) to Seoul (ICN) in July 2026 (see full year).

Return flights

03 Jul - 17 Jul Ryanair
01 Jul - 24 Jul Corendon Airlines Europe
23 Jul - 06 Aug Ryanair
08 Jul - 25 Jul LOT
22 Jul - 20 Aug easyJet
22 Jul - 07 Aug easyJet
21 Jul - 16 Aug easyJet
22 Jul - 06 Aug easyJet
02 Jul - 05 Jul Eurowings
07 Jul - 23 Jul Ryanair
10 Jul - 23 Jul Ryanair
08 Jul - 28 Jul LOT
09 Jul - 25 Jul Ryanair
21 Jul - 20 Aug easyJet
13 Jul - 27 Jul SWISS
08 Jul - 26 Jul Ryanair
08 Jul - 04 Aug LOT
19 Jul - 10 Aug LOT
15 Jul - 19 Aug Eurowings
29 Jul - 19 Aug Ryanair

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

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