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

Return flights

01 Jul - 11 Jul	Avianca
01 Jul - 08 Jul	Avianca
07 Jul - 14 Jul	Avianca
09 Jul - 16 Jul	Avianca
11 Jul - 18 Jul	Avianca
02 Jul - 09 Jul	Avianca
04 Jul - 11 Jul	Avianca
14 Jul - 21 Jul	Avianca
16 Jul - 23 Jul	Avianca
18 Jul - 25 Jul	Avianca
12 Jul - 26 Aug	Avianca
12 Jul - 27 Aug	Avianca
12 Jul - 28 Aug	Avianca
05 Jul - 05 Aug	Avianca
03 Jul - 03 Aug	Avianca
31 Jul - 07 Aug	Air Canada
29 Jul - 05 Aug	Avianca
28 Jul - 04 Aug	Avianca
25 Jul - 01 Aug	Avianca
26 Jul - 02 Aug	Avianca

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

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 July from 368€

Return flights