Cheapest return flights from Glasgow to Keflavik in December from 149€

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

Return flights

05 Dec - 10 Dec Icelandair direct
12 Dec - 15 Dec Icelandair direct
10 Dec - 13 Dec Icelandair direct
05 Dec - 08 Dec Icelandair direct
05 Dec - 07 Dec Icelandair direct
11 Dec - 14 Dec Icelandair direct
08 Dec - 12 Dec easyJet
15 Dec - 19 Dec easyJet
21 Dec - 24 Dec easyJet
22 Dec - 26 Dec easyJet
29 Dec - 01 Jan easyJet
27 Dec - 04 Jan Icelandair direct
27 Dec - 03 Jan easyJet

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

Skyscanner

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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