Cheapest return flights from Montreal to Dublin in October from 407€

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

Return flights

16 Oct - 24 Oct WestJet
13 Oct - 21 Oct WestJet
09 Oct - 21 Oct WestJet
06 Oct - 20 Oct WestJet
13 Oct - 24 Oct WestJet
14 Oct - 21 Oct WestJet
15 Oct - 22 Oct WestJet
17 Oct - 24 Oct WestJet
05 Oct - 17 Oct WestJet
13 Oct - 20 Oct WestJet
27 Oct - 02 Nov Air Canada
27 Oct - 03 Nov Air Canada
28 Oct - 11 Nov Lufthansa
26 Oct - 02 Nov Lufthansa
28 Oct - 04 Nov Lufthansa
27 Oct - 10 Nov SWISS
29 Oct - 05 Nov Lufthansa
27 Oct - 17 Nov British Airways
28 Oct - 18 Nov British Airways
28 Oct - 05 Nov British Airways

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

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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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