Cheapest return flights from Cancun to Keflavik in July from $934

Best time to book flights for Cancun (CUN) to Keflavik (KEF) flights at AirHint

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

Return flights

17 Jul - 03 Aug Aeromexico
18 Jul - 03 Aug Aeromexico

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

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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