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

Return flights

08 Mar - 15 Mar	Avianca
15 Mar - 22 Mar	Avianca
25 Mar - 01 Apr	Avianca
22 Mar - 29 Mar	Avianca
23 Mar - 30 Mar	Avianca
01 Mar - 08 Mar	Avianca
13 Mar - 16 Mar	Avianca
27 Mar - 03 Apr	Air Canada	direct
20 Mar - 27 Mar	Air Canada
26 Mar - 02 Apr	Air Canada
28 Mar - 04 Apr	Air Canada
13 Mar - 18 Mar	Avianca
10 Mar - 17 Mar	Air Canada
03 Mar - 10 Mar	Air Canada
30 Mar - 06 Apr	WestJet
30 Mar - 06 Apr	Air Canada	direct
31 Mar - 07 Apr	Air Canada
29 Mar - 05 Apr	Avianca

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

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 March from 429€

Return flights