Cheapest return flights from London to Seoul in December from $686

Best time to book flights for London (LON) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Seoul (ICN) in December 2024 (see full year).

Return flights

02 Dec - 08 Dec Ryanair
16 Dec - 25 Dec Ryanair
16 Dec - 23 Dec Ryanair
16 Dec - 29 Dec Ryanair
16 Dec - 31 Dec Ryanair
03 Dec - 18 Dec Air China
02 Dec - 15 Dec Lufthansa
09 Dec - 20 Dec Ryanair
09 Dec - 23 Dec Ryanair
09 Dec - 30 Dec Ryanair
26 Dec - 19 Jan Lufthansa
12 Dec - 01 Jan LOT
25 Dec - 13 Jan Lufthansa
10 Dec - 09 Jan LOT
27 Dec - 03 Jan LOT
18 Dec - 07 Jan Lufthansa
04 Dec - 01 Jan Air China
27 Dec - 09 Jan LOT
28 Dec - 10 Jan Lufthansa
27 Dec - 12 Jan Lufthansa

Also check the deals for one-way flights from London 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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