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

Return flights

12 Jan - 25 Jan	Jet2
12 Jan - 17 Jan	Ryanair
17 Jan - 28 Jan	Ryanair
12 Jan - 19 Jan	Jet2
19 Jan - 22 Jan	Jet2
12 Jan - 16 Jan	Jet2
18 Jan - 25 Jan	Ryanair
10 Jan - 24 Jan	Juneyao Airlines
19 Jan - 23 Jan	Jet2
17 Jan - 24 Jan	Ryanair
29 Jan - 07 Feb	British Airways
19 Jan - 02 Feb	Jet2
28 Jan - 17 Feb	British Airways
29 Jan - 17 Feb	British Airways
27 Jan - 23 Feb	Scandinavian Airlines
29 Jan - 06 Feb	Scandinavian Airlines
20 Jan - 03 Feb	China Southern
05 Jan - 02 Feb	Jet2
29 Jan - 18 Feb	Scandinavian Airlines
25 Jan - 02 Feb	Scandinavian Airlines

Also check the deals for one-way flights from Manchester 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 Manchester to Seoul in January from 445€

Return flights