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

Return flights

03 Mar - 10 Mar	easyJet	direct
08 Mar - 10 Mar	easyJet	direct
15 Mar - 24 Mar	easyJet	direct
17 Mar - 24 Mar	easyJet	direct
08 Mar - 12 Mar	easyJet	direct
19 Mar - 26 Mar	easyJet	direct
01 Mar - 05 Mar	easyJet	direct
15 Mar - 22 Mar	easyJet	direct
17 Mar - 22 Mar	easyJet	direct
03 Mar - 08 Mar	easyJet	direct
29 Mar - 04 Apr	Icelandair	direct
29 Mar - 12 Apr	Icelandair	direct

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

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 March from $93

Return flights