Cheapest return flights from Luxemburg to Keflavik in October from 175€

Best time to book flights for Luxemburg (LUX) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Luxemburg (LUX) to Keflavik (KEF) in October 2025 (see full year).

Return flights

20 Oct - 16 Nov easyJet

Also check the deals for one-way flights from Luxemburg to Keflavik in October.

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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