Luxembourg City (LUX) to Reykjavik (Keflavik) (KEF) flight deal in business from $634

Sunday, August 9th, 2026

4 round-trip options

Returning
Mon, Aug 17, 20268 Day Trip
$1,967 USD
Returning
Wed, Aug 19, 202610 Day Trip
$1,719 USD
Returning
Sat, Aug 22, 202613 Day Trip
$2,299 USD
Returning
Sun, Aug 23, 202614 Day Trip
$1,719 USD