Cheapest return flights from Ottawa to Cancun in December from $291

AirHint found the following cheapest return flights from Ottawa (YOW) to Cancun (CUN) in December 2025 (see full year).

Return flights

17 Dec - 13 Jan United
17 Dec - 29 Dec United
18 Dec - 25 Dec United
15 Dec - 20 Dec United
30 Dec - 12 Jan WestJet
14 Dec - 21 Dec United
14 Dec - 30 Dec United
16 Dec - 26 Dec United
17 Dec - 19 Dec Porter Airlines (Canada) Ltd direct
15 Dec - 22 Dec United
17 Dec - 27 Dec United
16 Dec - 21 Dec United
17 Dec - 13 Jan Porter Airlines (Canada) Ltd direct
31 Dec - 08 Jan Air Transat
30 Dec - 07 Jan WestJet
31 Dec - 07 Jan Porter Airlines (Canada) Ltd
16 Dec - 01 Jan United
30 Dec - 05 Jan Air Transat
31 Dec - 05 Jan Air Transat
31 Dec - 01 Jan Air Canada

Also check the deals for one-way flights from Ottawa to Cancun in December.

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