Cheapest return flights from Mexico City to Keflavik in April from $708

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 April 2025 (see full year).

Return flights

02 Apr - 08 Apr Viva Aerobus
03 Apr - 08 Apr Viva Aerobus
01 Apr - 08 Apr Viva Aerobus
01 Apr - 14 Apr Viva Aerobus
08 Apr - 22 Apr Viva Aerobus
30 Apr - 14 May Viva Aerobus
14 Apr - 25 Apr Viva Aerobus
15 Apr - 23 Apr Viva Aerobus
09 Apr - 18 Apr Aeromexico
12 Apr - 19 Apr Viva Aerobus
12 Apr - 20 Apr Viva Aerobus
21 Apr - 09 May Viva Aerobus

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

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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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