Cheapest return flights from Cologne to Keflavik in May from 215€

Best time to book flights for Cologne (CGN) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Cologne (CGN) to Keflavik (KEF) in May 2025 (see full year).

Return flights

10 May - 14 May Ryanair
25 May - 26 Jun Ryanair
25 May - 29 May Ryanair
25 May - 26 May Ryanair
12 May - 16 May Eurowings
29 May - 10 Jun British Airways

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

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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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