AirHint found the following cheapest return flights from Hahn (HHN) to Seoul (ICN) in December 2025 (see full year).

Return flights

07 Dec - 30 Jan	Wizz Air Malta
09 Dec - 23 Dec	Wizz Air Malta
10 Dec - 24 Jan	Ryanair
08 Dec - 12 Dec	Ryanair
08 Dec - 26 Dec	Ryanair
09 Dec - 20 Dec	Wizz Air Malta
24 Dec - 15 Jan	Ryanair
15 Dec - 26 Dec	Ryanair
07 Dec - 12 Dec	Ryanair
15 Dec - 15 Jan	Ryanair
15 Dec - 14 Jan	Ryanair
13 Dec - 16 Jan	Ryanair
16 Dec - 14 Jan	Air Serbia
31 Dec - 15 Jan	Ryanair
15 Dec - 12 Jan	Ryanair
16 Dec - 12 Jan	Air Serbia
15 Dec - 29 Dec	Ryanair
13 Dec - 29 Dec	Ryanair
08 Dec - 10 Dec	Ryanair
13 Dec - 20 Dec	Ryanair

Also check the deals for one-way flights from Hahn to Seoul in December.

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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Cheapest return flights from Hahn to Seoul in December from 593€

Return flights