Cheapest return flights from Montreal (YUL) to Dublin (DUB), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
16 Oct 01 Nov FrenchBee
21 Oct 04 Nov FrenchBee
18 Oct 25 Oct WestJet
15 Oct 21 Oct TAP
15 Oct 22 Oct TAP
04 Oct 18 Oct Air Transat
17 Oct 31 Oct WestJet
06 Oct 13 Oct Lufthansa
22 Oct 26 Nov WestJet
03 Oct 10 Oct WestJet
13 Oct 17 Nov Air Transat
09 Oct 14 Oct WestJet
08 Oct 14 Oct WestJet
05 Oct 12 Oct Lufthansa
28 Oct 04 Nov British Airways
26 Oct 02 Nov Air France
30 Oct 06 Nov KLM
29 Oct 05 Nov Air Canada
27 Oct 03 Nov Air France
30 Oct 08 Nov Delta
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Updated Aug 25, 2026.

About these fares

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