Cheapest return flights from Mexico City to Keflavik in October from $908

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

Return flights

06 Oct - 21 Oct Air Canada
01 Oct - 12 Oct Air Canada
14 Oct - 21 Oct Air Canada
15 Oct - 22 Oct Air Canada
14 Oct - 22 Oct Air Canada
05 Oct - 12 Oct Air Canada
03 Oct - 12 Oct Air Canada
01 Oct - 16 Oct Air Canada
07 Oct - 18 Oct Air Canada
01 Oct - 17 Oct Air Canada
19 Oct - 11 Nov Air France
23 Oct - 02 Nov Air France
23 Oct - 01 Nov Air France

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.