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

Monday, July 6th, 2026

5 round-trip options

Returning
Sat, Jul 11, 20265 Day Trip
$1,411 USD
Returning
Sun, Jul 12, 20266 Day Trip
$2,122 USD
Returning
Mon, Jul 13, 20267 Day Trip
$1,911 USD
Returning
Tue, Jul 14, 20268 Day Trip
$1,824 USD
Returning
Thu, Jul 16, 202610 Day Trip
$1,824 USD