AirHint found the following cheapest return flights from Luxemburg (LUX) to Seoul (ICN) in November 2025 (see full year).

Return flights

21 Nov - 03 Dec	China Southern
28 Nov - 12 Dec	China Southern
28 Nov - 07 Dec	China Southern
28 Nov - 05 Dec	China Southern
18 Nov - 26 Nov	Ryanair
26 Nov - 16 Dec	Ryanair
11 Nov - 22 Nov	Ryanair
20 Nov - 04 Dec	Ryanair
25 Nov - 07 Dec	Ryanair
17 Nov - 29 Nov	Ryanair
14 Nov - 26 Nov	China Southern
12 Nov - 21 Nov	Ryanair
20 Nov - 25 Nov	Ryanair
14 Nov - 29 Nov	China Southern
21 Nov - 25 Nov	Ryanair
14 Nov - 21 Nov	Air France
19 Nov - 23 Nov	Ryanair

Also check the deals for one-way flights from Luxemburg to Seoul in November.

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 Luxemburg to Seoul in November from $491

Return flights