Cheapest return flights from Glasgow to Seoul in December from $640

AirHint found the following cheapest return flights from Glasgow (GLA) to Seoul (ICN) in December 2025 (see full year).

Return flights

02 Dec - 26 Dec Ryanair
07 Dec - 21 Dec Jet2
03 Dec - 18 Dec easyJet
06 Dec - 22 Dec easyJet
24 Dec - 27 Dec Ryanair
19 Dec - 31 Dec Ryanair
14 Dec - 05 Jan easyJet
20 Dec - 04 Jan easyJet
20 Dec - 03 Jan easyJet
13 Dec - 06 Jan KLM

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

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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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