Cheapest return flights from Glasgow to Kos in December from $354

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

Return flights

12 Dec - 19 Dec easyJet
19 Dec - 02 Jan Wizz Air Malta

Also check the deals for one-way flights from Glasgow to Kos 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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