Cheapest return flights from Montreal to Dublin in August from 606€

Best time to book flights for Montreal (YUL) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Dublin (DUB) in August 2025 (see full year).

Return flights

29 Aug - 05 Sep FrenchBee
25 Aug - 01 Sep FrenchBee
20 Aug - 27 Aug Air Transat
19 Aug - 26 Aug Air Transat
21 Aug - 28 Aug Air Transat
26 Aug - 02 Sep Air Transat
18 Aug - 25 Aug Air Transat
27 Aug - 03 Sep Air Transat
30 Aug - 06 Sep Air Transat
22 Aug - 29 Aug FrenchBee
03 Aug - 10 Aug Air Transat
11 Aug - 18 Aug Air Transat
13 Aug - 23 Aug Air Transat
05 Aug - 12 Aug Air Transat
16 Aug - 23 Aug Air Transat
31 Aug - 07 Sep Air Transat
28 Aug - 04 Sep Air Transat
25 Aug - 01 Sep Air Canada direct

Also check the deals for one-way flights from Montreal to Dublin in August.

Skyscanner

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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