Cheapest return flights from Lyon to Keflavik in April from $269

Best time to book flights for Lyon (LYS) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Lyon (LYS) to Keflavik (KEF) in April 2025 (see full year).

Return flights

18 Apr - 21 Apr LOT
23 Apr - 30 Apr LOT
30 Apr - 04 May LOT
18 Apr - 04 May LOT
23 Apr - 04 May LOT
04 Apr - 08 Apr easyJet
24 Apr - 04 May LOT
12 Apr - 20 Apr Vueling Airlines
05 Apr - 12 Apr Lufthansa
05 Apr - 10 Apr Lufthansa
05 Apr - 16 Apr easyJet
18 Apr - 01 May LOT
11 Apr - 18 Apr Wizz Air Malta
04 Apr - 11 Apr Volotea
16 Apr - 21 Apr Wizz Air

Also check the deals for one-way flights from Lyon 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