What are the cheapest airlines to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 380. Air Transat flights start at C$ 556 while deals on Aer Lingus start at C$ 733 one-way.

What is the cheapest day to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Travelers seeking maximum savings on their Dublin to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Travellers have found that booking a Tuesday departure is the best way to save up to 18% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

February can be a great time to fly to Montreal Pierre Elliott Trudeau Intl Airport from Dublin with a flight ticket averaging about C$ 972. Cheapflights users have found deals in the month of February for as cheap as C$ 699. The most expensive prices can be found in the month of January.

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

It’s optimal to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport at noon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

What airport do you fly from for flights from Dublin to Montreal Pierre Elliott Trudeau Intl?

Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Dublin; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Dublin airport to Montreal Pierre Elliott Trudeau Intl. It is only a 9.2 km journey to Dublin (DUB) from Dublin’s city centre.

Can I find deals for flights from Dublin to Pierre Elliott Trudeau Intl that include hotel bookings?

Yes. In addition to deals on Dublin to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dublin to Pierre Elliott Trudeau Intl?

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

Can I find deals for business class flights from Dublin to Pierre Elliott Trudeau Intl?

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

C$ 380+ Flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

Cheapflights Tip: The best prices from Dublin to Montreal Pierre Elliott Trudeau Intl are usually found in September or February, booked 41 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Dublin to Pierre Elliott Trudeau Intl

Round-trip from	C$ 716
One-way from	C$ 380
Popular in	July
Cheapest in	September
Average price	C$ 892

1/5-8/5
4 total stops
55h 35m total
Dublin to Montreal

Search Deals

WestJet
3/6
2 total stops
19h 27m total
Dublin to Montreal

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 55 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Dublin to Pierre Elliott Trudeau Intl

Cheapest flights from Dublin to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Dublin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Thu 1/56:50 a.m.DUB - YUL

2 stops34h 20mMultiple Airlines

Thu 8/58:40 p.m.YUL - DUB

2 stops21h 15mMultiple Airlines

Deal found 24/3C$ 716

Thu 8/59:00 a.m.DUB - YUL

1 stop12h 00mLufthansa

Thu 15/56:05 p.m.YUL - DUB

1 stop17h 50mLufthansa

Deal found 23/3C$ 726

Sun 18/512:45 p.m.DUB - YUL

1 stop12h 30mBritish Airways

Mon 26/510:10 p.m.YUL - DUB

1 stop11h 30mBritish Airways

Deal found 23/3C$ 728

Mon 5/59:50 a.m.DUB - YUL

1 stop12h 31mAir Canada

Mon 12/54:00 p.m.YUL - DUB

1 stop11h 15mAir Canada

Deal found 24/3C$ 758

Mon 7/45:20 p.m.DUB - YUL

1 stop28h 35mKLM

Mon 14/46:50 p.m.YUL - DUB

1 stop12h 45mKLM

Deal found 25/3C$ 805

Mon 5/51:00 p.m.DUB - YUL

2 stops29h 50mSWISS

Mon 12/54:40 p.m.YUL - DUB

1 stop20h 10mSWISS

Deal found 24/3C$ 829

Sat 5/71:15 p.m.DUB - YUL

1 stop11h 05mAir Transat

Fri 18/78:05 p.m.YUL - DUB

1 stop10h 25mAir Transat

Deal found 24/3C$ 842

Mon 12/511:45 a.m.DUB - YUL

1 stop15h 59mAmerican Airlines

Mon 19/512:56 p.m.YUL - DUB

1 stop12h 34mAmerican Airlines

Deal found 24/3C$ 865

Thu 8/512:30 p.m.DUB - YUL

2 stops14h 20mUnited Airlines

Thu 15/54:40 p.m.YUL - DUB

2 stops12h 40mUnited Airlines

Deal found 23/3C$ 872

Mon 12/55:40 p.m.DUB - YUL

2 stops25h 10mAustrian Airlines

Mon 19/56:35 p.m.YUL - DUB

2 stops17h 20mAustrian Airlines

Deal found 24/3C$ 895

Fri 25/710:00 a.m.DUB - YUL

1 stop18h 18mAir France

Fri 8/89:00 p.m.YUL - DUB

1 stop13h 00mAir France

Deal found 25/3C$ 1,086

Fri 23/512:00 p.m.DUB - YUL

2 stops14h 09mDelta

Sat 31/56:05 a.m.YUL - DUB

2 stops23h 40mDelta

Deal found 23/3C$ 1,113

Best flights from Dublin to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Dublin to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 March 2025.

Thu 1/56:50 a.m.DUB - YUL

2 stops34h 20mMultiple Airlines

Thu 8/58:40 p.m.YUL - DUB

2 stops21h 15mMultiple Airlines

Deal found 24/3C$ 716

Thu 8/59:00 a.m.DUB - YUL

1 stop12h 00mLufthansa

Thu 15/56:05 p.m.YUL - DUB

1 stop17h 50mLufthansa

Deal found 23/3C$ 726

Sun 18/512:45 p.m.DUB - YUL

1 stop12h 30mBritish Airways

Mon 26/510:10 p.m.YUL - DUB

1 stop11h 30mBritish Airways

Deal found 23/3C$ 728

Mon 5/59:50 a.m.DUB - YUL

1 stop12h 31mAir Canada

Mon 12/54:00 p.m.YUL - DUB

1 stop11h 15mAir Canada

Deal found 24/3C$ 758

Mon 7/45:20 p.m.DUB - YUL

1 stop28h 35mKLM

Mon 14/46:50 p.m.YUL - DUB

1 stop12h 45mKLM

Deal found 25/3C$ 805

Mon 5/51:00 p.m.DUB - YUL

2 stops29h 50mSWISS

Mon 12/54:40 p.m.YUL - DUB

1 stop20h 10mSWISS

Deal found 24/3C$ 829

Sat 5/71:15 p.m.DUB - YUL

1 stop11h 05mAir Transat

Fri 18/78:05 p.m.YUL - DUB

1 stop10h 25mAir Transat

Deal found 24/3C$ 842

Mon 12/511:45 a.m.DUB - YUL

1 stop15h 59mAmerican Airlines

Mon 19/512:56 p.m.YUL - DUB

1 stop12h 34mAmerican Airlines

Deal found 24/3C$ 865

Thu 8/512:30 p.m.DUB - YUL

2 stops14h 20mUnited Airlines

Thu 15/52:20 p.m.YUL - DUB

2 stops15h 50mUnited Airlines

Deal found 23/3C$ 872

Mon 12/55:40 p.m.DUB - YUL

2 stops25h 10mAustrian Airlines

Mon 19/56:35 p.m.YUL - DUB

2 stops17h 20mAustrian Airlines

Deal found 24/3C$ 895

Fri 25/710:00 a.m.DUB - YUL

1 stop18h 18mAir France

Fri 8/89:00 p.m.YUL - DUB

1 stop13h 00mAir France

Deal found 25/3C$ 1,086

Fri 23/512:00 p.m.DUB - YUL

2 stops14h 09mDelta

Sat 31/56:05 a.m.YUL - DUB

2 stops23h 40mDelta

Deal found 23/3C$ 1,113

Last-minute flights from Dublin to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Dublin to Pierre Elliott Trudeau Intl. Data last updated 25 March 2025 and is based on user searches.

Sun 30/39:50 a.m.DUB - YUL

1 stop10h 31mAir Canada

Sun 6/45:15 p.m.YUL - DUB

1 stop10h 00mAir Canada

Deal found 24/3C$ 914

Sun 30/35:55 a.m.DUB - YUL

2 stops41h 47mAustrian Airlines

Sun 6/46:35 p.m.YUL - DUB

2 stops41h 20mAustrian Airlines

Deal found 24/3C$ 990

Sun 30/38:40 a.m.DUB - YUL

1 stop11h 20mSWISS

Sun 6/46:35 p.m.YUL - DUB

2 stops42h 15mSWISS

Deal found 24/3C$ 991

Mon 31/31:05 p.m.DUB - YUL

2 stops30h 55mMultiple Airlines

Mon 7/46:05 p.m.YUL - DUB

2 stops19h 35mMultiple Airlines

Deal found 25/3C$ 818

Sun 6/48:40 a.m.DUB - YUL

2 stops34h 10mSWISS

Sun 13/44:40 p.m.YUL - DUB

1 stop20h 10mSWISS

Deal found 24/3C$ 907

Mon 7/45:20 p.m.DUB - YUL

1 stop28h 35mKLM

Mon 14/46:50 p.m.YUL - DUB

1 stop12h 45mKLM

Deal found 25/3C$ 805

Mon 7/49:20 a.m.DUB - YUL

2 stops13h 30mUnited Airlines

Mon 14/44:45 p.m.YUL - DUB

2 stops12h 35mUnited Airlines

Deal found 25/3C$ 951

Sun 13/49:30 a.m.DUB - YUL

1 stop18h 24mAmerican Airlines

Sun 20/412:55 p.m.YUL - DUB

1 stop12h 35mAmerican Airlines

Deal found 24/3C$ 875

Thu 24/412:45 p.m.DUB - YUL

1 stop12h 30mBritish Airways

Tue 29/410:10 p.m.YUL - DUB

1 stop13h 55mBritish Airways

Deal found 25/3C$ 771

Mon 28/45:55 a.m.DUB - YUL

1 stop15h 05mLufthansa

Fri 16/56:05 p.m.YUL - DUB

1 stop17h 50mLufthansa

Deal found 24/3C$ 904

One-way flights from Dublin to Pierre Elliott Trudeau Intl
Search for one-way flight options from Dublin to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 25 March 2025.

Tue 3/610:10 a.m.DUB - YUL

2 stops19h 27mWestJet

Deal found 25/3C$ 380

Mon 8/97:10 p.m.DUB - YUL

2 stops30h 00mMultiple Airlines

Deal found 24/3C$ 500

Mon 8/91:15 p.m.DUB - YUL

1 stop13h 15mAir Transat

Deal found 24/3C$ 556

Fri 18/41:15 p.m.DUB - YUL

1 stop15h 36mAer Lingus

Deal found 24/3C$ 733

Mon 30/69:20 a.m.DUB - YUL

Nonstop6h 30mLufthansa

Deal found 25/3C$ 824

Sun 29/69:50 a.m.DUB - YUL

2 stops14h 36mAir Canada

Deal found 25/3C$ 1,013

Tue 13/511:15 a.m.DUB - YUL

2 stops16h 29mAmerican Airlines

Deal found 24/3C$ 1,943

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 1/5

6:50 a.m.-12:10 p.m.

2 stops34h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

8:40 p.m.-10:55 p.m.

2 stops21h 15m

C$ 716

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 8/5

9:00 a.m.-4:00 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 15/5

6:05 p.m.-4:55 p.m.

1 stop17h 50m

C$ 726

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 18/5

12:45 p.m.-8:15 p.m.

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 26/5

10:10 p.m.-2:40 p.m.

1 stop11h 30m

C$ 728

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 5/5

9:50 a.m.-5:21 p.m.

1 stop12h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

4:00 p.m.-8:15 a.m.

1 stop11h 15m

C$ 758

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 7/4

5:20 p.m.-4:55 p.m.

1 stop28h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 14/4

6:50 p.m.-12:35 p.m.

1 stop12h 45m

C$ 805

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 5/5

1:00 p.m.-1:50 p.m.

2 stops29h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

4:40 p.m.-5:50 p.m.

1 stop20h 10m

C$ 829

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 5/7

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

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 18/7

8:05 p.m.-11:30 a.m.

1 stop10h 25m

C$ 842

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 12/5

11:45 a.m.-10:44 p.m.

1 stop15h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

12:56 p.m.-6:30 a.m.

1 stop12h 34m

C$ 865

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 8/5

12:30 p.m.-9:50 p.m.

2 stops14h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 15/5

4:40 p.m.-10:20 a.m.

2 stops12h 40m

C$ 872

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 12/5

5:40 p.m.-1:50 p.m.

2 stops25h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

6:35 p.m.-4:55 p.m.

2 stops17h 20m

C$ 895

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Showing 1-10 of 19 results

Best time to book a flight from Dublin to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Dublin 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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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.

Rainfall in Pierre Elliott Trudeau Intl by month

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

See what other customers who have flown with Delta, KLM and Air Transat from Dublin to Montreal have to say. 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

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta

8.0

Very good

7,890 reviews

Delta

8.0

Very good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

KLM

7.8

Good

1,318 reviews

Delta

8.0

Very good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Air Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Austrian Airlines

7.5

Good

769 reviews

Delta

8.0

Very good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

SWISS

7.5

Good

1,569 reviews

Delta

8.0

Very good

7,890 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Stephanie,Sep 2023

LGA - MSN

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

What airport do you fly from for flights from Dublin to Montreal Pierre Elliott Trudeau Intl?
Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Dublin; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Dublin airport to Montreal Pierre Elliott Trudeau Intl. It is only a 9.2 km journey to Dublin (DUB) from Dublin’s city centre.
What are the cheapest airlines flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
Flying on Lufthansa is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 726. Additional round-trip tickets that might be worth considering are offered by British Airways and Air Canada, with the lowest prices starting at C$ 728 and C$ 758, respectively. Lufthansa is currently priced 22% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 380. Air Transat flights start at C$ 556 while deals on Aer Lingus start at C$ 733 one-way.
Can I find deals for flights from Dublin to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Dublin to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dublin to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Dublin to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Dublin to Pierre Elliott Trudeau Intl 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 Dublin to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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

Laval

Brossard

Dorval

Longueuil

Cornwall

Drummondville

Saint-Jean-sur-Richelieu

Sherbrooke

Boucherville

Saint-Sauveur

Bromont

Montebello

Trois-Rivières

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Top 2 airlines flying from Dublin to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 833	AverageC$ 976	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	CheapestC$ 840	AverageC$ 859	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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How does Cheapflights help users find flights from Dublin to Pierre Elliott Trudeau Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Pierre Elliott Trudeau Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Pierre Elliott Trudeau Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Pierre Elliott Trudeau Intl 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 Dublin to Pierre Elliott Trudeau Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Dublin to Pierre Elliott Trudeau Intl with no change fees.

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Cheap flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport from C$ 380

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Dublin to Montreal Pierre Elliott Trudeau Intl are usually found in September or February, booked 41 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Dublin to Pierre Elliott Trudeau Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to Pierre Elliott Trudeau Intl

Cheapest flights from Dublin to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Dublin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Explore the most affordable flight options available from Dublin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Best time to book a flight from Dublin to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Dublin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Pierre Elliott Trudeau Intl. Price data was last updated on 21 March 2025.

What is the cheapest month to book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

See what other customers who have flown with Delta, KLM and Air Transat from Dublin to Montreal have to say. 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.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Pierre Elliott Trudeau Intl. 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 from for flights from Dublin to Montreal Pierre Elliott Trudeau Intl?

What are the cheapest airlines flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

What are the cheapest airlines to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport one-way?

Can I find deals for flights from Dublin to Pierre Elliott Trudeau Intl that include hotel bookings?

How can I find direct flights from Dublin to Pierre Elliott Trudeau Intl?

Can I find deals for business class flights from Dublin to Pierre Elliott Trudeau Intl?

What is the cheapest month to book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Travelling to a place near Dublin?

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Alternative routes for Dublin to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dublin to Pierre Elliott Trudeau Intl

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How does Cheapflights help users find flights from Dublin to Pierre Elliott Trudeau Intl?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Pierre Elliott Trudeau Intl?

Can Cheapflights find flights from Dublin to Pierre Elliott Trudeau Intl with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Pierre Elliott Trudeau Intl become cheaper?

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Cheapest flights from Dublin to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Dublin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.