Cheapest return flights from Manchester to Seoul in December from $648

Best time to book flights for Manchester (MAN) to Seoul (ICN) flights at AirHint

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

Return flights

02 Dec - 12 Dec Scandinavian Airlines
07 Dec - 14 Dec KLM
03 Dec - 07 Dec Finnair
30 Dec - 07 Jan Finnair
06 Dec - 13 Dec KLM
25 Dec - 13 Jan Finnair
18 Dec - 25 Jan Lufthansa
31 Dec - 07 Jan Finnair
16 Dec - 26 Dec Lufthansa
27 Dec - 04 Jan Finnair
20 Dec - 27 Dec Finnair
13 Dec - 20 Dec Lufthansa
19 Dec - 03 Jan Finnair
22 Dec - 01 Jan British Airways

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

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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