Cheapest return LGW–ICN flights, December

AirHint found the following cheapest return flights from London (LGW) to Seoul (ICN) in December 2026 (see full year).

Return flights

10 Dec - 24 Dec Vueling Airlines
03 Dec - 10 Dec Air France
03 Dec - 14 Dec Air France
09 Dec - 23 Dec Qatar Airways
29 Dec - 12 Jan Ryanair
29 Dec - 06 Jan China Southern
29 Dec - 17 Jan China Southern
08 Dec - 22 Dec Ryanair
26 Dec - 15 Jan China Southern
26 Dec - 10 Jan China Southern
28 Dec - 11 Jan easyJet
25 Dec - 17 Jan China Eastern
26 Dec - 09 Jan China Southern
01 Dec - 09 Jan China Southern
12 Dec - 22 Dec Ryanair
04 Dec - 03 Jan Vueling Airlines
12 Dec - 26 Dec Ryanair
24 Dec - 27 Dec China Eastern
06 Dec - 20 Dec Norwegian Air Sweden AOC
12 Dec - 31 Dec Ryanair

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

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