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Cheap flights from Montreal to Dublin from C$ 420

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DUB
22 Dec — 29 Dec1
1 adult

The best prices from Montreal to Dublin are usually found in January or November, booked 75 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Montreal to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 17 December 2024.

Round-trip from

C$ 800

One-way from

C$ 528

Popular in

December

Cheapest in

January

Average price

C$ 1,301
20/1-27/1
  • 20/1-27/1
  • 2 total stops
  • 39h 30m total
  • Montreal to Dublin
15/1
  • 15/1
  • 3 total stops
  • 22h 15m total
  • Montreal to Dublin
High demand for flights, 3% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Montreal to Dublin

Cheapest flights from Montreal to Dublin
Explore the most affordable flight options available from Montreal to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 December 2024.

Fri 27/124:30 p.m.YUL - DUB
1 stop9h 40mAir Canada
Fri 10/19:00 a.m.DUB - YUL
2 stops17h 48mAir Canada
Deal found 16/12C$ 1,122
Thu 26/128:15 p.m.YUL - DUB
1 stop29h 55mMultiple Airlines
Thu 9/16:00 p.m.DUB - YUL
1 stop29h 20mMultiple Airlines
Deal found 16/12C$ 1,188
Tue 24/1211:05 p.m.YUL - DUB
2 stops28h 00mKLM
Wed 1/18:50 a.m.DUB - YUL
1 stop13h 20mKLM
Deal found 16/12C$ 1,331
Tue 24/1211:05 p.m.YUL - DUB
1 stop28h 00mDelta
Wed 1/18:50 a.m.DUB - YUL
1 stop13h 20mDelta
Deal found 16/12C$ 1,354
Thu 26/126:55 p.m.YUL - DUB
2 stops17h 20mLufthansa
Thu 9/15:15 a.m.DUB - YUL
2 stops17h 25mLufthansa
Deal found 16/12C$ 1,455
Fri 20/127:05 p.m.YUL - DUB
1 stop22h 30mAir France
Sun 22/126:00 a.m.DUB - YUL
1 stop19h 45mAir France
Deal found 16/12C$ 1,724
Fri 27/129:45 p.m.YUL - DUB
1 stop13h 25mTAP AIR PORTUGAL
Thu 9/14:25 a.m.DUB - YUL
1 stop20h 50mTAP AIR PORTUGAL
Deal found 16/12C$ 1,984
Fri 20/128:25 p.m.YUL - DUB
2 stops31h 05mSWISS
Sun 22/126:40 p.m.DUB - YUL
2 stops49h 30mSWISS
Deal found 16/12C$ 2,028
Tue 24/127:00 p.m.YUL - DUB
2 stops31h 00mUnited Airlines
Wed 1/111:50 a.m.DUB - YUL
2 stops14h 52mUnited Airlines
Deal found 16/12C$ 2,448

Find flights from Montreal to Dublin within your budget

Customize your flight search to find flights from Montreal 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 17 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 20/1

8:15 p.m.-6:15 p.m.

1 stop17h 00m

Dublin

Mon 27/1

6:45 p.m.-12:15 p.m.

1 stop22h 30m

C$ 800

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 7/2

9:45 p.m.-11:20 p.m.

1 stop20h 35m

Dublin

Fri 14/2

11:05 a.m.-8:15 p.m.

1 stop14h 10m

C$ 827

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

6:45 a.m.-9:55 a.m.

1 stop22h 10m

Dublin

Wed 4/6

11:20 a.m.-12:37 a.m.

1 stop18h 17m

C$ 835

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 1/5

12:30 p.m.-11:30 a.m.

1 stop18h 00m

Dublin

Fri 9/5

1:15 p.m.-7:20 p.m.

1 stop11h 05m

C$ 867

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 31/1

1:15 p.m.-7:10 a.m.

1 stop12h 55m

Dublin

Fri 7/2

9:00 a.m.-5:23 p.m.

1 stop13h 23m

C$ 880

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 13/3

8:05 p.m.-12:40 p.m.

2 stops12h 35m

Dublin

Thu 20/3

5:25 p.m.-6:10 p.m.

1 stop28h 45m

C$ 884

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 6/4

5:00 p.m.-4:55 p.m.

1 stop18h 55m

Dublin

Sat 19/4

8:50 a.m.-4:50 p.m.

1 stop13h 00m

C$ 901

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 15/1

4:50 p.m.-5:50 p.m.

1 stop20h 00m

Dublin

Tue 21/1

12:55 p.m.-3:15 p.m.

1 stop31h 20m

C$ 917

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 14/1

8:35 a.m.-7:00 a.m.

2 stops17h 25m

Dublin

Thu 23/1

9:00 a.m.-3:58 p.m.

1 stop11h 58m

C$ 954

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 28/1

8:20 p.m.-5:15 p.m.

2 stops15h 55m

Dublin

Tue 20/5

10:40 a.m.-6:50 p.m.

1 stop13h 10m

C$ 1,011

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 17 results
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Best time to book a flight from Montreal to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Montreal 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 Montreal to Dublin

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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Dublin. Price data was last updated on 13 December 2024.

To ensure you get the cheapest price possible for a flight from Montreal to Dublin, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal to Dublin?

Currently, April is the cheapest month in which you can book a flight from Montreal to Dublin (average of C$ 450). Flying from Montreal to Dublin in July is currently the most expensive (average of C$ 663). 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 YMQ to DUB?

Find hourly flight availability from Montreal 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 17 December 2024.

It’s optimal to fly from Montreal to Dublin in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Montreal to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Dublin. Price data was last updated on 12 May 2024.

Travelers seeking maximum savings on their Montreal to Dublin flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 December 2024.
Get a feel of what it's like to fly with Air Canada, KLM and Delta from Montreal to Dublin by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,615 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

8.0
Very good
8,615 reviews
8.0
Very good
8,615 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.8
Good
1,351 reviews
8.0
Very good
8,615 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.6
Good
1,607 reviews
8.0
Very good
8,615 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.4
Good
1,505 reviews
8.0
Very good
8,615 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.4
Good
9,070 reviews
8.0
Very good
8,615 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 Montreal?

    Located just 9.2 km from the city centre, Dublin is the airport most travellers will use when flying to Dublin from Montreal. Booking flights from Montreal to Dublin (DUB) should be relatively easy as there are 0 daily inbound flights from Montreal from 11 different airlines.

  • What are the cheapest airlines flying from Montreal to Dublin round-trip?

    Currently priced at C$ 827, TAP AIR PORTUGAL will fly you from Montreal to Dublin and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Air Canada - these airlines can fly you to your destination from C$ 858 and C$ 880, respectively. Users have found that TAP AIR PORTUGAL is 20% cheaper than the other options available to this destination.

  • What are the cheapest flights from Montreal to Dublin?

    Looking for the cheapest flight from Montreal to Dublin? While on average our users pay C$ 1,358, our data indicates the cheapest price to be C$ 1,162. The most popular route (Montreal Pierre Elliott Trudeau Intl - Dublin), is priced around C$ 796.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 Montreal to Dublin?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Dublin (average of C$ 450). Flying from Montreal to Dublin in July is currently the most expensive (average of C$ 663). 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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Fly from Montreal to Dublin on these airlines

Choose from the following airlines for your flight from Montreal to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 17 December 2024.

Top 10 airlines flying from Montreal to Dublin

Discover the top 10 airlines that operate flights from Montreal 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 17 December 2024.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 647AverageC$ 834FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapestC$ 703AverageC$ 769FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapestC$ 759AverageC$ 919FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 803AverageC$ 935FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SWISSCheapestC$ 822AverageC$ 1,005FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapestC$ 827AverageC$ 1,208FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 841AverageC$ 1,111FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 859AverageC$ 946FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 881AverageC$ 1,121FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 900AverageC$ 1,070FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Montreal to Dublin?

Cheapflights makes it easy to find Montreal to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Dublin from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Dublin flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Montreal 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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