BA offers 31-inch legroom in economy, with inflight entertainment at every seat.
Upgrade to World Traveller Plus for extra seat width and legroom.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $438 (Booking.com) |
One-way from | $359 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $760 |
Good round-trip deal | $552 or less |
Good one-way deal | $379 or less |
Fly from
Fly to
Route
Depart
Return
Price
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
jue. 3/5
7:35 pm-7:10 am
Nonstop6h 35m
Dublin
dom. 3/15
8:00 am-11:15 am
Nonstop7h 15m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
lun. 4/20
8:20 pm-4:55 pm
1 stop15h 35m
Dublin
dom. 4/26
9:50 am-11:55 am
Nonstop7h 05m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
sáb. 4/18
8:20 pm-4:55 pm
1 stop15h 35m
Dublin
dom. 4/26
9:50 am-11:55 am
Nonstop7h 05m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
mar. 4/7
8:45 pm-8:15 am
Nonstop6h 30m
Dublin
dom. 4/12
6:05 am-4:20 pm
1 stop15h 15m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
sáb. 5/30
8:45 pm-11:05 am
1 stop9h 20m
Dublin
jue. 6/18
2:15 pm-7:10 pm
1 stop9h 55m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
vie. 5/29
11:20 pm-1:15 pm
1 stop8h 55m
Dublin
jue. 6/18
2:15 pm-10:10 pm
1 stop12h 55m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
lun. 6/1
11:20 pm-1:15 pm
1 stop8h 55m
Dublin
jue. 6/18
2:15 pm-10:10 pm
1 stop12h 55m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
vie. 3/6
6:15 pm-4:25 pm
1 stop17h 10m
Dublin
sáb. 3/14
8:00 am-11:15 am
Nonstop7h 15m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
vie. 3/6
6:15 pm-4:25 pm
1 stop17h 10m
Dublin
dom. 3/15
8:00 am-11:15 am
Nonstop7h 15m
TorontoDublin
YYZ - DUB
YYZDUB
Toronto Pearson Intl
mié. 5/20
5:35 pm-2:35 pm
2 stops16h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Toronto Pearson Intl Airport to Dublin is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Dublin (average of $288). Flying from Toronto Pearson Intl Airport to Dublin in December is currently the most expensive (average of $445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Dublin in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.
About 16% of weekly flights between Toronto and Dublin have experienced delays in the past year, with the average delay time being 150 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air Transat have had the lowest number of delays on this route, with just 11% of flights being delayed.
Reykjavik (KEF) – chosen by Cheapflights users on 80% of 1-stop itineraries from Toronto Pearson Intl Airport to Dublin on Cheapflights.
Halifax (YHZ) is the most affordable 1-stop option, with an average round-trip price of $326.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 9h 30m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 2h 02m.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
YYZ - YUL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
YYZ - YUL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
YYZ - YUL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
YYZ - YUL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
YYZ - YUL
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Anonymous,Sep 2025
YYZ - YUL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$310 | Average$543 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$343 | Average$446 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$349 | Average$507 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$365 | Average$570 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$386 | Average$504 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$395 | Average$579 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$446 | Average$598 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$562 | Average$712 | FlexibilityNo cancel fee | On-time71% |