Cheapest return MEX–KEF flights, August

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

Return flights

22 Aug - 03 Sep Flair Airlines
27 Aug - 01 Sep Flair Airlines
17 Aug - 27 Aug Flair Airlines
17 Aug - 28 Aug Flair Airlines
24 Aug - 02 Sep Flair Airlines
11 Aug - 27 Aug Flair Airlines
13 Aug - 25 Aug Flair Airlines
11 Aug - 28 Aug Flair Airlines
18 Aug - 26 Aug Flair Airlines
20 Aug - 01 Sep Flair Airlines
13 Aug - 29 Aug Flair Airlines
20 Aug - 29 Aug Flair Airlines
31 Aug - 14 Sep Viva
25 Aug - 05 Sep Flair Airlines
31 Aug - 10 Sep Viva
03 Aug - 12 Aug Flair Airlines
10 Aug - 28 Aug Flair Airlines
28 Aug - 16 Sep Air Canada
28 Aug - 15 Sep Air Canada

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

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