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Cheap flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

DUB — YUL
9 Nov — 16 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Dublin to Montreal Pierre Elliott Trudeau Intl are usually found in March or February, booked 74 days in advance, depart on a Sunday or Friday and return on a Monday

Cheap flight deals from Dublin to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Pierre Elliott Trudeau Intl (YUL). 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 10 October 2025.

Popular in

July

Cheapest in

March

Average price

£520

Good round-trip deal

£586 or less
Highest demand for flights based on searches. 7% potential increase in price (£28 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Dublin to Montreal Pierre Elliott Trudeau Intl.
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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 return 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?

Use this chart to determine the optimal time to book a return flight from Dublin to Pierre Elliott Trudeau Intl. Price data was last updated on 3 October 2025.

The best time to book flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport is 74 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.

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

Currently, February is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of £370). Flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of £517). 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 DUB to YUL?

Find hourly flight availability from Dublin to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 October 2025.

It’s typically best to fly out from Dublin to Montreal Pierre Elliott Trudeau Intl Airport at midday. Doing so could potentially save you 54% on the flight price compared to flying in the evening, which is usually more expensive.

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?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Montreal Pierre Elliott Trudeau Intl from Dublin. Booking flights from Dublin (DUB) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

  • What are the most reliable airlines from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (83%), United Airlines (83%) and Lufthansa (83%).

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of £370). Flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of £517). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Cornwall
Laval
Dorval

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