Cheapest return YUL–AUA flights, May

AirHint found the following cheapest return flights from Montreal (YUL) to Oranjestad (AUA) in May 2026 (see full year).

Return flights

27 May - 03 Jun United
09 May - 13 May United
10 May - 27 May United
16 May - 23 May United
17 May - 24 May United
24 May - 28 May Copa
20 May - 10 Jun WestJet
20 May - 12 Jun WestJet
20 May - 05 Jun WestJet
19 May - 12 Jun WestJet
28 May - 04 Jun United
18 May - 12 Jun United
21 May - 28 May Copa
15 May - 18 May United
18 May - 22 May United
20 May - 27 May WestJet
30 May - 06 Jun Air Canada
19 May - 26 May WestJet
31 May - 07 Jun Copa
17 May - 12 Jun United

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

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