Cheapest return flights from Glasgow to Keflavik in May from $204

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 May 2025 (see full year).

Return flights

01 May - 04 May easyJet
07 May - 14 May easyJet
15 May - 18 May easyJet
20 May - 25 May easyJet
05 May - 06 May easyJet
17 May - 20 May easyJet
29 May - 02 Jun easyJet
01 May - 05 May Icelandair direct
02 May - 05 May Icelandair direct
17 May - 19 May British Airways
04 May - 06 May easyJet
17 May - 09 Jun British Airways
29 May - 02 Jun Icelandair direct
30 May - 02 Jun easyJet
17 May - 09 Jun Icelandair direct
17 May - 02 Jun easyJet
17 May - 02 Jun Icelandair direct
30 May - 02 Jun Icelandair direct

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

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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