Cheapest return flights from Glasgow to Keflavik in December from 230€

Best time to book flights for Glasgow (GLA) to Keflavik (KEF) flights at AirHint

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

Return flights

11 Dec - 21 Dec easyJet
19 Dec - 23 Dec easyJet
19 Dec - 22 Dec easyJet
19 Dec - 22 Dec Icelandair direct
30 Dec - 02 Jan easyJet
27 Dec - 04 Jan easyJet
29 Dec - 01 Jan easyJet
11 Dec - 21 Dec Icelandair direct
27 Dec - 04 Jan Icelandair direct
21 Dec - 04 Jan Icelandair direct
14 Dec - 04 Jan KLM

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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