AirHint found the following cheapest return flights from Montreal (YUL) to Praia, Santiago Island (RAI) in August 2025 (see full year).

Return flights

27 Aug - 03 Sep	TAP
28 Aug - 04 Sep	TAP
31 Aug - 07 Sep	Porter Airlines (Canada) Ltd
23 Aug - 30 Aug	Azores Airlines
29 Aug - 05 Sep	TAP
26 Aug - 02 Sep	TAP
30 Aug - 06 Sep	Porter Airlines (Canada) Ltd
24 Aug - 31 Aug	TAP
25 Aug - 01 Sep	TAP
21 Aug - 28 Aug	Azores Airlines
20 Aug - 27 Aug	Royal Air Maroc
17 Aug - 24 Aug	TAP
22 Aug - 29 Aug	Royal Air Maroc
18 Aug - 25 Aug	Royal Air Maroc
19 Aug - 26 Aug	Royal Air Maroc

Also check the deals for one-way flights from Montreal to Praia, Santiago Island 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 Montreal to Praia, Santiago Island in August from 1037€

Return flights