Cheapest return flights from Grand Rapids to Keflavik in January from $698

Best time to book flights for Grand Rapids (GRR) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Grand Rapids (GRR) to Keflavik (KEF) in January 2025 (see full year).

Return flights

10 Jan - 16 Jan Allegiant Air
19 Jan - 25 Jan British Airways
04 Jan - 05 Jan Lufthansa

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

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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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