Cheapest return flights from Toronto to Dublin in September from 415€

AirHint found the following cheapest return flights from Toronto (YYZ) to Dublin (DUB) in September 2026 (see full year).

Return flights

14 Sep - 21 Sep Aer Lingus direct
11 Sep - 19 Sep Aer Lingus direct
18 Sep - 25 Sep Aer Lingus direct
18 Sep - 30 Sep Aer Lingus direct
20 Sep - 27 Sep Aer Lingus direct
02 Sep - 11 Sep Aer Lingus direct
02 Sep - 27 Sep Aer Lingus direct
05 Sep - 12 Sep Aer Lingus direct
02 Sep - 13 Sep Aer Lingus direct
07 Sep - 13 Sep Aer Lingus direct
22 Sep - 21 Oct Air Canada direct
22 Sep - 21 Oct Air Canada
25 Sep - 02 Oct Icelandair
24 Sep - 01 Oct Icelandair
29 Sep - 20 Oct Air Canada direct
26 Sep - 08 Oct Air Canada direct
30 Sep - 18 Oct Lufthansa
29 Sep - 10 Oct Lufthansa
27 Sep - 05 Oct Air Transat direct
21 Sep - 05 Oct Air Transat direct

Also check the deals for one-way flights from Toronto to Dublin in September.

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.