AirHint found the following cheapest return flights from Montreal (YUL) to Dubrovnik (DBV) in August 2026 (see full year).

Return flights

31 Aug - 07 Sep	FrenchBee
30 Aug - 06 Sep	WestJet
27 Aug - 03 Sep	Azores Airlines
04 Aug - 11 Aug	British Airways
11 Aug - 18 Aug	British Airways
19 Aug - 26 Aug	Air Transat
12 Aug - 19 Aug	British Airways
05 Aug - 12 Aug	British Airways
03 Aug - 10 Aug	Air Transat
29 Aug - 05 Sep	Azores Airlines
17 Aug - 24 Aug	Air Canada
28 Aug - 04 Sep	FrenchBee
22 Aug - 29 Aug	Lufthansa
21 Aug - 28 Aug	Lufthansa
23 Aug - 30 Aug	Air France
27 Aug - 07 Sep	Delta

Also check the deals for one-way flights from Montreal to Dubrovnik 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 Dubrovnik in August from 670€

Return flights