Cheapest return flights from Cancun to Keflavik in October from 539€

AirHint found the following cheapest return flights from Cancun (CUN) to Keflavik (KEF) in October 2025 (see full year).

Return flights

17 Oct - 24 Oct Spirit Airlines
06 Oct - 17 Oct Spirit Airlines
06 Oct - 24 Oct Spirit Airlines
06 Oct - 18 Oct Spirit Airlines
14 Oct - 21 Oct Spirit Airlines
01 Oct - 11 Oct Spirit Airlines
05 Oct - 14 Oct Spirit Airlines
07 Oct - 16 Oct TUI

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

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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