Cheapest return flights from Mexico City to Keflavik in August from $1057

Best time to book flights for Mexico City (MEX) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to Keflavik (KEF) in August 2025 (see full year).

Return flights

01 Aug - 09 Aug Aeromexico
30 Aug - 10 Sep Air Canada
30 Aug - 11 Sep Air Canada
29 Aug - 10 Sep Air Canada
04 Aug - 15 Aug Air Canada

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

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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