Cheapest return flights from Luxemburg to Keflavik in April from $227

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 April 2025 (see full year).

Return flights

26 Apr - 10 May Ryanair
10 Apr - 17 Apr easyJet
24 Apr - 27 Apr Ryanair
03 Apr - 06 Apr easyJet
28 Apr - 03 May British Airways
23 Apr - 27 Apr Ryanair
25 Apr - 05 May Ryanair
18 Apr - 27 Apr Ryanair
18 Apr - 26 Apr Ryanair
17 Apr - 27 Apr Ryanair
12 Apr - 21 Apr Ryanair
12 Apr - 20 Apr Ryanair
14 Apr - 21 Apr Ryanair

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

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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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