AirHint found the following cheapest return flights from Montreal (YUL) to Willemstad (CUR) in January 2026 (see full year).

Return flights

25 Jan - 01 Feb	Avianca
05 Jan - 02 Feb	Delta
31 Jan - 07 Feb	Avianca
09 Jan - 30 Jan	Avianca
19 Jan - 28 Jan	Delta
09 Jan - 16 Jan	Avianca
09 Jan - 23 Jan	Avianca
12 Jan - 19 Jan	Delta
06 Jan - 16 Jan	Delta
23 Jan - 02 Feb	Delta
18 Jan - 25 Jan	Avianca
27 Jan - 03 Feb	Avianca
19 Jan - 26 Jan	Avianca
24 Jan - 31 Jan	Avianca
26 Jan - 02 Feb	Avianca
29 Jan - 05 Feb	Avianca
22 Jan - 29 Jan	Avianca
28 Jan - 04 Feb	Copa
26 Jan - 06 Feb	Avianca
06 Jan - 03 Feb	Avianca

Also check the deals for one-way flights from Montreal to Willemstad in January.

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 Willemstad in January from $493

Return flights