Cheapest return flights from Glasgow to Keflavik in October from $265

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 October 2025 (see full year).

Return flights

13 Oct - 18 Oct easyJet
03 Oct - 07 Oct Ryanair
13 Oct - 20 Oct easyJet
11 Oct - 14 Oct Ryanair
11 Oct - 15 Oct Ryanair
22 Oct - 26 Oct Ryanair
24 Oct - 05 Nov Icelandair direct
03 Oct - 07 Oct Icelandair direct
17 Oct - 19 Oct Ryanair
22 Oct - 26 Oct Jet2 direct
17 Oct - 19 Oct Icelandair direct

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

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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