Cheapest return flights from Montreal to Dublin in October from 399€

AirHint found the following cheapest return flights from Montreal (YUL) to Dublin (DUB) in October 2026 (see full year).

Return flights

02 Oct - 24 Oct WestJet
19 Oct - 26 Oct British Airways
21 Oct - 28 Oct British Airways
20 Oct - 27 Oct British Airways
27 Oct - 03 Nov British Airways
26 Oct - 02 Nov British Airways
28 Oct - 04 Nov British Airways
29 Oct - 05 Nov British Airways
01 Oct - 08 Oct British Airways
05 Oct - 12 Oct British Airways
13 Oct - 20 Oct British Airways
06 Oct - 13 Oct British Airways
08 Oct - 15 Oct British Airways
12 Oct - 19 Oct British Airways
25 Oct - 01 Nov British Airways
30 Oct - 06 Nov TAP
31 Oct - 07 Nov British Airways

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.