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

Return flights

14 Nov - 26 Nov	China Southern
21 Nov - 03 Dec	China Southern
07 Nov - 26 Nov	China Southern
28 Nov - 10 Dec	China Southern
07 Nov - 19 Nov	China Southern
28 Nov - 08 Dec	China Southern
07 Nov - 15 Nov	China Southern
28 Nov - 05 Dec	China Southern
21 Nov - 25 Nov	China Southern
24 Nov - 09 Dec	Ryanair
29 Nov - 07 Dec	Ryanair
12 Nov - 23 Nov	Ryanair
12 Nov - 22 Nov	Ryanair
27 Nov - 11 Dec	KLM
19 Nov - 28 Nov	Ryanair
05 Nov - 15 Nov	Ryanair
04 Nov - 15 Nov	Ryanair
22 Nov - 12 Dec	Turkish Airlines

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 384€

Return flights