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Cheap flights from Ontario to Dublin from C$ 283

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Dublin departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
10:00 p.m. - 10:00 a.m.
YYZ
-
DUB
7h 00mdirect
WestJet Logo
11:30 a.m. - 2:15 p.m.
DUB
-
YYZ
7h 45mdirect
C$ 557WestJet
Sun, 12 Apr - Tue, 21 Apr
WestJet Logo
10:00 p.m. - 10:00 a.m.
YYZ
-
DUB
7h 00mdirect
WestJet Logo
11:30 a.m. - 2:15 p.m.
DUB
-
YYZ
7h 45mdirect
C$ 558WestJet
Wed, 1 Apr - Thu, 9 Apr
Icelandair Logo
7:40 p.m. - 10:15 a.m.
YYZ
-
DUB
9h 35m
1 stop
Icelandair Logo
11:30 a.m. - 7:15 p.m.
DUB
-
YYZ
11h 45m
1 stop
C$ 560Icelandair
Mon, 2 Mar - Mon, 9 Mar
Icelandair Logo
11:10 p.m. - 11:05 a.m.
YYZ
-
DUB
30h 55m
1 stop
Icelandair Logo
2:15 p.m. - 7:10 p.m.
DUB
-
YYZ
9h 55m
1 stop
C$ 561Icelandair
Mon, 13 Apr - Tue, 21 Apr
SWISS Logo
12:30 p.m. - 12:05 p.m.
YTZ
-
DUB
18h 35m
2 stops
SWISS Logo
12:55 p.m. - 5:55 p.m.
DUB
-
YTZ
34h 00m
2 stops
C$ 649SWISS
Mon, 16 Feb - Tue, 24 Feb
SWISS Logo
12:30 p.m. - 12:05 p.m.
YTZ
-
DUB
18h 35m
2 stops
SWISS Logo
12:55 p.m. - 5:55 p.m.
DUB
-
YTZ
34h 00m
2 stops
C$ 653SWISS
Mon, 16 Feb - Tue, 24 Feb
Air Canada Logo
12:20 p.m. - 7:30 a.m.
YTZ
-
DUB
14h 10m
2 stops
Air Canada Logo
9:20 a.m. - 7:52 p.m.
DUB
-
YTZ
15h 32m
1 stop
C$ 669Air Canada
Mon, 4 May - Mon, 18 May
Air Canada Logo
3:35 p.m. - 10:40 a.m.
YTZ
-
DUB
14h 05m
2 stops
Air Canada Logo
9:20 a.m. - 5:52 p.m.
DUB
-
YTZ
13h 32m
1 stop
C$ 670Air Canada
Mon, 4 May - Mon, 18 May
Lufthansa Logo
9:25 a.m. - 4:55 p.m.
YXU
-
DUB
26h 30m
2 stops
Lufthansa Logo
9:50 a.m. - 5:03 p.m.
DUB
-
YXU
12h 13m
1 stop
C$ 793Lufthansa
Fri, 17 Apr - Fri, 24 Apr
Lufthansa Logo
11:25 a.m. - 8:15 a.m.
YQT
-
DUB
15h 50m
1 stop
Lufthansa Logo
9:20 a.m. - 5:24 p.m.
DUB
-
YQT
13h 04m
1 stop
C$ 1,117Lufthansa
Sat, 4 Jul - Wed, 15 Jul

SWISS flights from Region of Ontario to Dublin

Our best SWISS deals on Region of Ontario to Dublin flight tickets
SWISS
16 Feb
YTZ12:30 p.m.Toronto Island
18h 35m
2 stops
DUB12:05 p.m.Dublin
24 Feb
DUB12:55 p.m.Dublin
34h 00m
2 stops
YTZ5:55 p.m.Toronto Island
C$ 649
SWISS
16 Feb
YTZ12:30 p.m.Toronto Island
18h 35m
2 stops
DUB12:05 p.m.Dublin
24 Feb
DUB12:55 p.m.Dublin
34h 00m
2 stops
YTZ5:55 p.m.Toronto Island
C$ 653
SWISS
16 Feb
YTZ12:30 p.m.Toronto Island
18h 35m
2 stops
DUB12:05 p.m.Dublin
24 Feb
DUB12:55 p.m.Dublin
34h 00m
2 stops
YTZ5:55 p.m.Toronto Island
C$ 659

Air Canada flights from Region of Ontario to Dublin

Our best Air Canada deals on Region of Ontario to Dublin flight tickets
Air Canada
4 May
YTZ12:20 p.m.Toronto Island
14h 10m
2 stops
DUB7:30 a.m.Dublin
18 May
DUB9:20 a.m.Dublin
15h 32m
1 stop
YTZ7:52 p.m.Toronto Island
C$ 669
Air Canada
4 May
YTZ3:35 p.m.Toronto Island
14h 05m
2 stops
DUB10:40 a.m.Dublin
18 May
DUB9:20 a.m.Dublin
13h 32m
1 stop
YTZ5:52 p.m.Toronto Island
C$ 670
Air Canada
30 Apr
YTZ7:50 a.m.Toronto Island
18h 30m
2 stops
DUB7:20 a.m.Dublin
1 Jun
DUB9:20 a.m.Dublin
10h 02m
1 stop
YTZ2:22 p.m.Toronto Island
C$ 672

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Ontario to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Sun 12/4

10:00 p.m.-10:00 a.m.

Nonstop7h 00m

Dublin

Tue 21/4

11:30 a.m.-2:15 p.m.

Nonstop7h 45m

C$ 557

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 1/4

10:00 p.m.-10:00 a.m.

Nonstop7h 00m

Dublin

Thu 9/4

11:30 a.m.-2:15 p.m.

Nonstop7h 45m

C$ 558

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 2/3

7:40 p.m.-10:15 a.m.

1 stop9h 35m

Dublin

Mon 9/3

11:30 a.m.-7:15 p.m.

1 stop11h 45m

C$ 560

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 13/4

11:10 p.m.-11:05 a.m.

1 stop30h 55m

Dublin

Tue 21/4

2:15 p.m.-7:10 p.m.

1 stop9h 55m

C$ 561

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Mon 16/2

12:30 p.m.-12:05 p.m.

2 stops18h 35m

Dublin

Tue 24/2

12:55 p.m.-5:55 p.m.

2 stops34h 00m

C$ 649

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Mon 16/2

12:30 p.m.-12:05 p.m.

2 stops18h 35m

Dublin

Tue 24/2

12:55 p.m.-5:55 p.m.

2 stops34h 00m

C$ 653

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Mon 4/5

12:20 p.m.-7:30 a.m.

2 stops14h 10m

Dublin

Mon 18/5

9:20 a.m.-7:52 p.m.

1 stop15h 32m

C$ 669

TorontoDublin

YTZ - DUB

YTZDUB

Toronto Island

Mon 4/5

3:35 p.m.-10:40 a.m.

2 stops14h 05m

Dublin

Mon 18/5

9:20 a.m.-5:52 p.m.

1 stop13h 32m

C$ 670

LondonDublin

YXU - DUB

YXUDUB

London

Fri 17/4

9:25 a.m.-4:55 p.m.

2 stops26h 30m

Dublin

Fri 24/4

9:50 a.m.-5:03 p.m.

1 stop12h 13m

C$ 793

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sat 4/7

11:25 a.m.-8:15 a.m.

1 stop15h 50m

Dublin

Wed 15/7

9:20 a.m.-5:24 p.m.

1 stop13h 04m

C$ 1,117

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Region of Ontario to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dublin?

If you’re not able to fly to Dublin in October, then September is your next best option. Flight prices from Region of Ontario to Dublin during September average around C$ 684.

What is the cheapest day to depart on your flight to Dublin?

On average, the least expensive day to fly to Dublin from Region of Ontario is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 748. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 806. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

According to our data, the cheapest time of day to fly to Dublin is in the evening. momondo users have found flights departing from Region of Ontario to Dublin in the evening for as low as C$ 693. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,004.

What is the cheapest Ontario to Dublin flight route?

Fly from Toronto Pearson Intl to Dublin for the best Ontario - Dublin flight prices

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around C$ 733 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Region of Ontario for as low as C$ 621 on momondo.

What cabin class options are available on Ontario to Dublin flights?

There are 3 cabin classes available to choose from on Ontario to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Dublin flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Dublin.

Cheap Region of Ontario to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Dublin

Best price found

C$ 373

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Region of Ontario in the past 72 hours is C$ 373. The best round-trip flight deal from Region of Ontario to Dublin found on momondo in the last 72 hours is C$ 648.
The fastest flight from Region of Ontario to Dublin takes 5h 55m
Direct flights go from Region of Ontario to Dublin every day.
There is 1 airport in Dublin. From Region of Ontario there are direct flights to Dublin (DUB).
Search flight deals

  • When did momondo last update prices for flights from Ontario to Dublin Airport?

    Prices for flights from Ontario to Dublin Airport are updated daily.

  • How many operators does momondo search for flights from Ontario to Dublin Airport?

  • How old do you have to be to fly from Ontario to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Region of Ontario to Dublin?

Best airlines flying from Region of Ontario to Dublin

Compare and see reviews for airlines that fly from Region of Ontario to Dublin with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom C$ 390Free CancellationRating
7.0
103 reviews
Search PLAY flights
Porter AirlinesPriceFrom C$ 394Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 410Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
IcelandairPriceFrom C$ 508Free CancellationRating
7.1
606 reviews
Search Icelandair flights
Air TransatPriceFrom C$ 519Free CancellationRating
7.7
502 reviews
Search Air Transat flights
Aer LingusPriceFrom C$ 524Free CancellationRating
7.2
1,445 reviews
Search Aer Lingus flights
LufthansaPriceFrom C$ 577Free CancellationRating
6.8
7,762 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom C$ 582Free CancellationRating
7.1
2,135 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom C$ 597Free CancellationRating
7.1
10,696 reviews
Search Air Canada flights
British AirwaysPriceFrom C$ 662Free CancellationRating
6.7
7,716 reviews
Search British Airways flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Arklow
Bray
Maynooth
Portmarnock

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Dublin?

Finding the right flight to Dublin from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from Ontario to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Ontario with this policy.

How can momondo help me find flights from Ontario to Dublin?

Once you have performed a search for Ontario to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Dublin trip

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