Cheapest return flights from Waterloo to Keflavik in January from 661€

AirHint found the following cheapest return flights from Waterloo (YKF) to Keflavik (KEF) in January 2026 (see full year).

Return flights

22 Jan - 29 Jan Flair Airlines

Also check the deals for one-way flights from Waterloo to Keflavik in January.

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