Cheapest return flights from Montreal to Dublin in May from 520€

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 May 2025 (see full year).

Return flights

05 May - 14 May FrenchBee
21 May - 28 May FrenchBee
02 May - 09 May FrenchBee
23 May - 20 Jun FrenchBee
14 May - 21 May WestJet
07 May - 14 May WestJet
19 May - 20 Jun FrenchBee
09 May - 16 May FrenchBee
05 May - 12 May FrenchBee
19 May - 26 May WestJet
13 May - 20 May WestJet
23 May - 30 May FrenchBee
23 May - 23 Jun FrenchBee
30 May - 06 Jun FrenchBee
29 May - 05 Jun WestJet
23 May - 06 Jun FrenchBee
31 May - 07 Jun WestJet
27 May - 03 Jun Air Transat
26 May - 02 Jun WestJet
26 May - 23 Jun Air Transat

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

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin