Cheapest return flights from Cologne to Keflavik in June from $244

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 June 2025 (see full year).

Return flights

05 Jun - 12 Jun Ryanair
17 Jun - 26 Jun Ryanair
15 Jun - 28 Jun Ryanair
06 Jun - 10 Jun Ryanair
29 Jun - 06 Jul Ryanair
30 Jun - 06 Jul SWISS
01 Jun - 13 Jun Ryanair
07 Jun - 21 Jun Ryanair
30 Jun - 07 Jul Ryanair

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

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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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