Cheapest return flights from Montreal to Dublin in January from $471

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 January 2026 (see full year).

Return flights

24 Jan - 31 Jan SWISS
19 Jan - 25 Jan TAP
18 Jan - 25 Jan TAP
25 Jan - 01 Feb TAP
11 Jan - 18 Jan TAP
30 Jan - 06 Feb TAP
05 Jan - 12 Jan TAP
23 Jan - 30 Jan TAP
12 Jan - 19 Jan Aer Lingus
14 Jan - 21 Jan Aer Lingus
20 Jan - 27 Jan Aer Lingus
22 Jan - 29 Jan Aer Lingus
26 Jan - 02 Feb Aer Lingus
28 Jan - 04 Feb Aer Lingus
27 Jan - 03 Feb British Airways

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

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