Cheapest one-way flights from Cologne to Keflavik in July from 127€

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

AirHint found the following cheapest one-way flights from Cologne (CGN) to Keflavik (KEF) in July 2025 (see full year).

One-Way flights

08 Jul Ryanair
03 Jul British Airways
02 Jul Ryanair

Also check the deals for return flights from Cologne to Keflavik in July.

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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