Cheap flights from Toronto to Dublin from C$405 YHM, YTZ, YYZ → DUB

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was C$584 (US$410) to C$1,009 (US$708).

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 21-night return fares on 1 other departure date within 3 days of 22 Mar 2027, and it is not cheaper.

Every date we hold

105 fares on 7 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from C$765 (US$537).

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 31 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was C$231 (US$162) to C$1,364 (US$957).

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 21 Jan 2027, and it is not cheaper.

Every date we hold

24 fares on 10 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from C$405 (US$284).

Return

Fares 90 to 179 days before departure were typically 19% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Not enough history yet: in 31 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Toronto to Dublin?

The cheapest return found recently is C$765 (US$537) with Icelandair, 22 Mar 2027 to 12 Apr 2027, found 2 days ago. The cheapest return fare on each of 7 departure dates is usually C$776 (US$545) to C$898 (US$630).

How much is a one-way flight from Toronto to Dublin?

The cheapest one-way found recently is C$405 (US$284) with Porter Airlines Canada, 21 Jan 2027, found 2 days ago. The cheapest one-way fare on each of 10 departure dates is usually C$494 (US$347) to C$542 (US$380).

What is the cheapest month to fly from Toronto to Dublin?

March 2027 is the cheapest month for a return, from C$765 (US$537), 22 Mar 2027 to 12 Apr 2027, found 2 days ago. January 2027 is the cheapest month for a one-way, from C$405 (US$284), 21 Jan 2027, found 2 days ago.

How far ahead should I book a flight from Toronto to Dublin?

In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 19% lower than 0 to 6 days before departure.

Is there a direct flight from Toronto to Dublin?

Yes, the cheapest nonstop return found recently is C$781 (US$548) with WestJet, 7 May 2027 to 15 May 2027, found 2 days ago. The cheapest nonstop one-way found recently is C$535 (US$375) with WestJet, 15 Sept 2027, found 6 days ago.

How long is the flight from Toronto to Dublin?

The cheapest nonstop one-way found recently, with WestJet on 15 Sept 2027, takes 6 h 45 min from Pearson International Airport (YYZ) to Dublin Airport (DUB). The cheapest one-way found recently, with Porter Airlines Canada on 21 Jan 2027, takes 18 h 50 min with 2 stops.

Which airlines have the cheapest flights from Toronto to Dublin?

Between 15 Nov and 8 Sept 2027, Icelandair has the cheapest return on 3 of the 7 departure dates we hold, WestJet on 2 and Air Canada on 1. Between 6 Jan 2027 and 15 Sept 2027, Porter Airlines Canada has the cheapest one-way on 8 of the 10 departure dates we hold, and WestJet on 2.