AirHint found the following cheapest return flights from Montreal (YUL) to Oranjestad (AUA) in December 2025 (see full year).

Return flights

03 Dec - 24 Dec	WestJet
09 Dec - 16 Dec	WestJet
10 Dec - 17 Dec	WestJet
09 Dec - 23 Dec	WestJet
01 Dec - 05 Dec	WestJet
11 Dec - 18 Dec	WestJet
07 Dec - 17 Dec	Air Canada
15 Dec - 22 Dec	Porter Airlines (Canada) Ltd
03 Dec - 11 Dec	WestJet
02 Dec - 23 Dec	WestJet
31 Dec - 27 Jan	WestJet
31 Dec - 21 Jan	WestJet
30 Dec - 20 Jan	United
30 Dec - 15 Jan	United
14 Dec - 08 Jan	United
31 Dec - 07 Jan	Porter Airlines (Canada) Ltd
30 Dec - 06 Jan	Porter Airlines (Canada) Ltd
25 Dec - 01 Jan	Porter Airlines (Canada) Ltd
17 Dec - 05 Jan	United
29 Dec - 05 Jan	United

Also check the deals for one-way flights from Montreal to Oranjestad in December.

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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Cheapest return flights from Montreal to Oranjestad in December from 294€

Return flights