AirHint found the following cheapest return flights from Toronto (YYZ) to Oranjestad (AUA) in August 2025 (see full year).

Return flights

22 Aug - 26 Aug	United
25 Aug - 01 Sep	Avianca
23 Aug - 30 Aug	WestJet
26 Aug - 01 Sep	Avianca
25 Aug - 31 Aug	Avianca
28 Aug - 01 Sep	WestJet
25 Aug - 29 Aug	Avianca
22 Aug - 29 Aug	Avianca
23 Aug - 24 Aug	WestJet
18 Aug - 25 Aug	Avianca
18 Aug - 19 Aug	Avianca
18 Aug - 19 Aug	WestJet	direct
18 Aug - 25 Aug	WestJet	direct

Also check the deals for one-way flights from Toronto to Oranjestad in August.

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 Toronto to Oranjestad in August from 388€

Return flights