Cheapest return flights from Lyon to Keflavik in July from 336€

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 July 2025 (see full year).

Return flights

01 Jul - 15 Jul easyJet
02 Jul - 16 Jul easyJet
20 Jul - 30 Jul easyJet
08 Jul - 20 Jul British Airways
19 Jul - 03 Aug easyJet
01 Jul - 24 Jul easyJet
02 Jul - 15 Jul easyJet
29 Jul - 05 Aug Aer Lingus
18 Jul - 03 Aug Aer Lingus
05 Jul - 17 Jul easyJet
26 Jul - 05 Aug easyJet
28 Jul - 04 Aug easyJet
26 Jul - 02 Aug easyJet
26 Jul - 16 Aug easyJet
12 Jul - 26 Jul easyJet
18 Jul - 02 Aug easyJet
19 Jul - 02 Aug easyJet

Also check the deals for one-way flights from Lyon to Keflavik in July.

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.

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