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Cheap flights from Ontario to Dublin from C$ 335

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DUB
27 Dec — 3 Jan1
1 adult

Cheap flight deals from Ontario to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 December 2024.

Round-trip from

C$ 418

One-way from

C$ 335
PLAY
  • PLAY
  • 31/1-2/2
  • 2 total stops
  • 21h 30m total
  • Ontario to Dublin
Search Deals
28/2
  • 28/2
  • 2 total stops
  • 24h 55m total
  • Ontario to Dublin
Search Deals

Find flight deals from Ontario to Dublin

Cheapest flights from Ontario to Dublin
Explore the most affordable flight options available from Ontario to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Sun 29/126:20 p.m.YHM - DUB
1 stop10h 20mPLAY
Sun 12/111:00 a.m.DUB - YHM
1 stop11h 10mPLAY
Deal found 22/12C$ 727
Tue 31/127:35 p.m.YYZ - DUB
Nonstop6h 35mAir Canada
Tue 14/19:00 a.m.DUB - YYZ
1 stop13h 46mAir Canada
Deal found 21/12C$ 843
Tue 31/127:45 p.m.YYZ - DUB
1 stop9h 30mIcelandair
Tue 14/111:30 a.m.DUB - YYZ
1 stop11h 45mIcelandair
Deal found 21/12C$ 849
Tue 31/127:40 p.m.YYZ - DUB
1 stop9h 25mUnited Airlines
Tue 14/19:00 a.m.DUB - YYZ
2 stops16h 25mUnited Airlines
Deal found 21/12C$ 878
Tue 31/125:35 p.m.YYZ - DUB
Nonstop6h 40mAer Lingus
Tue 14/11:05 p.m.DUB - YYZ
Nonstop7h 45mAer Lingus
Deal found 21/12C$ 971
Mon 30/127:35 a.m.YYZ - DUB
1 stop20h 05mAmerican Airlines
Wed 8/18:40 a.m.DUB - YYZ
2 stops18h 11mAmerican Airlines
Deal found 21/12C$ 1,066
Tue 31/127:35 p.m.YYZ - DUB
Nonstop6h 35mMultiple Airlines
Fri 10/13:30 p.m.DUB - YYZ
1 stop10h 30mMultiple Airlines
Deal found 21/12C$ 1,115
Tue 31/126:00 p.m.YYZ - DUB
1 stop13h 40mKLM
Thu 9/11:25 p.m.DUB - YYZ
1 stop10h 50mKLM
Deal found 21/12C$ 1,200
Fri 27/126:20 p.m.YHM - DUB
1 stop10h 20mWorldTicket
Sun 29/1210:40 a.m.DUB - YHM
1 stop11h 30mWorldTicket
Deal found 21/12C$ 1,420
Tue 31/1210:25 a.m.YTZ - DUB
2 stops20h 40mMultiple Airlines
Tue 14/19:00 a.m.DUB - YTZ
2 stops17h 50mMultiple Airlines
Deal found 22/12C$ 1,428
Tue 31/121:00 p.m.YYZ - DUB
2 stops14h 05mDelta
Tue 7/15:55 a.m.DUB - YYZ
1 stop18h 20mDelta
Deal found 21/12C$ 1,437
Tue 31/127:35 p.m.YYZ - DUB
Nonstop6h 35mLufthansa
Mon 6/18:30 a.m.DUB - YYZ
1 stop12h 45mLufthansa
Deal found 21/12C$ 1,470

Find flights from Ontario to Dublin within your budget

Customize your flight search to find flights from 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, Cheapflights users made 629,999 searches. Data last updated 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Fri 31/1

6:20 p.m.-9:40 a.m.

1 stop10h 20m

Dublin

Sun 2/2

11:00 a.m.-5:10 p.m.

1 stop11h 10m

C$ 418

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 19/5

7:40 p.m.-8:24 a.m.

1 stop31h 44m

Dublin

Thu 29/5

9:45 a.m.-4:51 p.m.

1 stop12h 06m

C$ 614

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 13/5

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Wed 21/5

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 644

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 22/5

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Tue 3/6

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 647

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 20/3

9:00 p.m.-10:15 p.m.

1 stop21h 15m

Dublin

Sat 5/4

12:15 p.m.-3:00 p.m.

Nonstop7h 45m

C$ 662

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sun 19/1

6:20 p.m.-7:35 p.m.

2 stops20h 15m

Dublin

Sun 26/1

6:30 a.m.-5:10 p.m.

2 stops15h 40m

C$ 678

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 27/2

7:35 p.m.-7:10 a.m.

Nonstop6h 35m

Dublin

Sat 8/3

9:00 a.m.-11:15 a.m.

Nonstop7h 15m

C$ 708

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Tue 14/1

5:35 p.m.-5:15 a.m.

Nonstop6h 40m

Dublin

Tue 21/1

1:05 p.m.-3:50 p.m.

Nonstop7h 45m

C$ 710

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 13/1

7:45 p.m.-10:15 a.m.

1 stop9h 30m

Dublin

Tue 21/1

11:30 a.m.-6:15 p.m.

1 stop11h 45m

C$ 718

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 1/5

11:05 a.m.-11:30 a.m.

1 stop19h 25m

Dublin

Fri 9/5

1:15 p.m.-11:20 a.m.

1 stop27h 05m

C$ 759

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/12

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Dublin

Get recent, data-driven insights about flights from Ontario to Dublin including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Dublin?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Dublin (average of C$ 458). Flying from Region of Ontario to Dublin in December is currently the most expensive (average of C$ 760). 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.

What is the cheapest time of day to fly from ON to DUB?

Find hourly flight availability from Ontario to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Dublin as you normally would.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 22 December 2024.
Read through reviews of airlines operating flights from Ontario to Dublin, such as Air Canada, Icelandair and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,594 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
8,594 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

Air Transat
7.8
Good
384 reviews
Delta
8.0
Very good
8,594 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,594 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

Related info for your journey

Find useful and relevant information for your journey from Ontario to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Ontario?

    Located just 9.2 km from the city centre, Dublin (DUB) is the airport most travelers will use when flying to Dublin from Ontario.

  • What are the cheapest airlines to fly from Region of Ontario to Dublin one-way?

    To fly one-way, consider booking your trip with PLAY, which is currently one of the cheapest options available, starting at C$ 355. WestJet flights start at C$ 522 while deals on TAP AIR PORTUGAL start at C$ 565 one-way.

  • What are the most popular routes from Region of Ontario to Dublin?

    The most popular flight routes from Region of Ontario to Dublin are Toronto Pearson Intl - Dublin, Toronto Island - Dublin and Montreal Pierre Elliott Trudeau Intl - Dublin.

  • What are the most reliable airlines from Region of Ontario to Dublin?

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Dublin consider choosing Aer Lingus (85%), British Airways (85%) or American Airlines (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Region of Ontario to Dublin?

    The cheapest flight price from Region of Ontario to Dublin is C$ 415. On average you can expect to pay C$ 1,752. The most popular route, (Toronto Pearson Intl - Dublin), can usually be booked for C$ 615.

  • Can I find deals for flights from Ontario to Dublin that include hotel bookings?

    Yes. In addition to deals on Ontario to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Dublin.

  • Can I find deals for business class flights from Ontario to Dublin?

    Yes. Cheapflights offers flight deals from Ontario to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Dublin (average of C$ 458). Flying from Region of Ontario to Dublin in December is currently the most expensive (average of C$ 760). 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.

See more FAQs

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Alternative routes for Ontario to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Terrace to Dublin flights
Calgary to Shannon flights
Smithers to Dublin flights
Pierre Elliott Trudeau Intl to Milltown (Kerry) flights
Thunder Bay to Dublin flights
Kingston to Dublin flights
Kelowna to Shannon flights
Pearson Intl to Milltown (Kerry) flights
Fort McMurray to Dublin flights
Ottawa to Cork flights
Ottawa to Shannon flights
Charlottetown to Dublin flights

Top 10 airlines flying from Ontario to Dublin

Discover the top 10 airlines that operate flights from Ontario to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 December 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 375AverageC$ 501FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Aer LingusCheapestC$ 444AverageC$ 793FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapestC$ 462AverageC$ 542FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapestC$ 476AverageC$ 1,021FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 482AverageC$ 747FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 522AverageC$ 997FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
TAP AIR PORTUGALCheapestC$ 536AverageC$ 678FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 567AverageC$ 844FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 574AverageC$ 995FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapestC$ 585AverageC$ 755FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Dublin?

When you search for this flight from Ontario to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Dublin?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Dublin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Dublin with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Dublin with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Dublin become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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