Cheapest return MRS–KEF flights, August

AirHint found the following cheapest return flights from Marseille (MRS) to Keflavik (KEF) in August 2026 (see full year).

Return flights

25 Aug - 09 Sep Ryanair
25 Aug - 01 Sep Ryanair
15 Aug - 25 Aug Transavia France
29 Aug - 06 Sep Transavia France
14 Aug - 25 Aug Ryanair
15 Aug - 23 Aug Transavia France
20 Aug - 04 Sep Air France
19 Aug - 26 Aug Air France
03 Aug - 07 Aug Transavia France
17 Aug - 24 Aug Transavia France
04 Aug - 11 Aug Ryanair
07 Aug - 19 Aug Vueling Airlines

Also check the deals for one-way flights from Marseille to Keflavik in August.

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