Cheapest return flights from Montreal to Dublin in August from 498€

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

Return flights

11 Aug - 04 Sep Air Transat
20 Aug - 27 Aug Air Transat
03 Aug - 09 Aug Air Canada direct
07 Aug - 14 Aug Air Canada
01 Aug - 09 Aug Air Canada
08 Aug - 15 Aug Air Canada
11 Aug - 18 Aug Air Canada
13 Aug - 20 Aug Air Canada
04 Aug - 09 Aug Air Canada direct
03 Aug - 12 Aug Air Canada direct
10 Aug - 26 Aug Air Canada direct
11 Aug - 04 Sep Lufthansa direct
31 Aug - 09 Sep FrenchBee
26 Aug - 02 Sep Air Canada
27 Aug - 03 Sep Air Canada
28 Aug - 04 Sep Air Canada
31 Aug - 09 Sep Air Canada direct
29 Aug - 09 Sep Lufthansa direct
29 Aug - 05 Sep Air Canada
31 Aug - 07 Sep FrenchBee

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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