Cheapest return flights from Glasgow to Keflavik in October from $178

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

01 Oct - 07 Oct Icelandair direct
01 Oct - 08 Oct Icelandair direct
01 Oct - 06 Oct Icelandair direct
31 Oct - 03 Nov Icelandair direct
04 Oct - 08 Oct Ryanair
01 Oct - 05 Oct Icelandair direct
09 Oct - 12 Oct Icelandair direct
02 Oct - 08 Oct easyJet
16 Oct - 20 Oct Icelandair direct
03 Oct - 08 Oct Ryanair
02 Oct - 05 Oct easyJet

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

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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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