Cheapest return flights from Luxemburg to Keflavik in April from 203€

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

23 Apr - 30 Apr Ryanair
19 Apr - 28 Apr Ryanair
18 Apr - 30 Apr Ryanair
27 Apr - 08 May British Airways
30 Apr - 10 May Ryanair
30 Apr - 08 May SWISS
30 Apr - 09 May SWISS
05 Apr - 12 Apr Lufthansa
07 Apr - 11 Apr Lufthansa
04 Apr - 15 Apr Lufthansa
17 Apr - 21 Apr Lufthansa

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

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik