AirHint found the following cheapest return flights from Edinburgh (EDI) to Keflavik (KEF) in April 2026 (see full year).

Return flights

25 Apr - 29 Apr	easyJet	direct
22 Apr - 29 Apr	easyJet	direct
15 Apr - 22 Apr	easyJet	direct
10 Apr - 15 Apr	Icelandair	direct
13 Apr - 19 Apr	easyJet
02 Apr - 05 Apr	Icelandair	direct
01 Apr - 05 Apr	easyJet	direct
12 Apr - 18 Apr	Icelandair
04 Apr - 12 Apr	easyJet

Also check the deals for one-way flights from Edinburgh to Keflavik in April.

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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Cheapest return flights from Edinburgh to Keflavik in April from 73€

Return flights