Cheapest return flights from Luxemburg to Seoul in April from 697€

AirHint found the following cheapest return flights from Luxemburg (LUX) to Seoul (ICN) in April 2026 (see full year).

Return flights

11 Apr - 20 Apr Ryanair
15 Apr - 22 Apr Turkish Airlines
10 Apr - 30 Apr China Southern
04 Apr - 18 Apr Ryanair
16 Apr - 23 Apr KLM
03 Apr - 18 Apr LOT
17 Apr - 24 Apr Ryanair
18 Apr - 25 Apr Turkish Airlines
18 Apr - 03 May KLM
02 Apr - 07 Apr easyJet

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

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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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