Reykjavik (Keflavik) (KEF) to Luxembourg City (LUX) flight deal in business from $554

Monday, July 20th, 2026

5 round-trip options

Returning
Sat, Jul 25, 20265 Day Trip
$923 USD
Returning
Sun, Jul 26, 20266 Day Trip
$778 USD
Returning
Mon, Jul 27, 20267 Day Trip
$967 USD
Returning
Tue, Jul 28, 20268 Day Trip
$803 USD
Returning
Thu, Jul 30, 202610 Day Trip
$957 USD