Cheapest return flights from Montreal to Dublin in May from 537€

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

Return flights

06 May - 13 May TAP
13 May - 20 May TAP
04 May - 11 May British Airways
05 May - 12 May British Airways
01 May - 08 May TAP
08 May - 15 May TAP
15 May - 22 May TAP
07 May - 14 May Air Canada
09 May - 16 May Air Canada
10 May - 17 May Air Canada
31 May - 07 Jun Air Canada
26 May - 02 Jun Air Canada
30 May - 06 Jun Air Canada
28 May - 04 Jun Air Canada
27 May - 03 Jun SWISS
25 May - 01 Jun Lufthansa
29 May - 05 Jun Lufthansa

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.

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