AirHint found the following cheapest return flights from Hamburg (HAM) to Seoul (ICN) in January 2026 (see full year).

Return flights

17 Jan - 24 Jan	KLM
16 Jan - 23 Jan	Air France
21 Jan - 27 Jan	KLM
26 Jan - 30 Jan	KLM
15 Jan - 28 Jan	KLM
15 Jan - 23 Jan	KLM
19 Jan - 23 Jan	Air France
17 Jan - 23 Jan	KLM
18 Jan - 23 Jan	Air France
18 Jan - 24 Jan	Air France
26 Jan - 07 Feb	KLM
22 Jan - 12 Feb	KLM
27 Jan - 15 Feb	Ryanair
18 Jan - 15 Feb	Ryanair
23 Jan - 14 Feb	KLM

Also check the deals for one-way flights from Hamburg to Seoul in January.

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 Hamburg to Seoul in January from 566€

Return flights