Cheap Flights from Ireland to Montreal from C$ 118

Q: How does KAYAK find such low prices on flights to Montreal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Montreal. Visit our flight page for the latest deals!

Q: How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Montreal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!

Q: What is the Hacker Fare option on flights to Montreal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back with another airline. Visit our flight page for the latest deals!

Q: What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Montreal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!

Good to know

Low season	February	Best time to beat the crowds (12% less expensive on average)
High season	December	Most popular time to fly (30% more expensive on average)
Average price of a round-trip	C$ 542	(avg. price over the last 2 weeks)
Good deal for a round-trip	C$ 305	or less

Top tips for finding cheap flights to Montreal

Looking for cheap airfare to Montreal? 25% of our users found round-trip tickets to Montreal for the following prices or less: From Ottawa C$ 573, from Vitória Eurico Sales C$ 1343, from Rapid City C$ 1642
High season is considered to be January, February and December. The cheapest month to fly to Montreal is January.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Montreal flight deals.

*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Montreal flights

How does KAYAK find such low prices on flights to Montreal?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Montreal?

What is the Hacker Fare option on flights to Montreal?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Montreal?

Top airlines flying from Ireland to Montreal

Scores according to KAYAK customer reviews

8.1

Virgin Atlantic

Overall score based on 1,566 reviews

8.3

Boarding

7.8

Comfort

8.6

Crew

8.0

Entertainment

7.8

Food

Airline reviews

Book cheap flights from Ireland to Montreal (round-trip)

Airports

Origin

Destination

Delta

Sun., 20 Sep.

15h 55m

Fri., 9 Oct.

12h 45m

C$ 445

Trip: 20 days

Based on null reviews

Multiple Airlines

Sun., 20 Sep.

17h 00m

Mon., 5 Oct.

12h 45m

C$ 446

Trip: 16 days

Based on null reviews

TAP AIR PORTUGAL

Mon., 7 Sep.

29h 35m

Tue., 15 Sep.

10h 35m

C$ 453

Trip: 9 days

Based on null reviews

KLM

Sun., 20 Sep.

14h 05m

Wed., 7 Oct.

13h 15m

C$ 467

Trip: 18 days

Based on null reviews

British Airways

Mon., 7 Sep.

28h 00m

Tue., 15 Sep.

9h 35m

C$ 475

Trip: 9 days

Based on null reviews

Virgin Atlantic

Wed., 16 Sep.

10h 50m

Sun., 20 Sep.

12h 45m

C$ 500

Trip: 5 days

Based on null reviews

Delta

Wed., 16 Sep.

18h 55m

Sun., 20 Sep.

9h 45m

C$ 449

Trip: 5 days

Based on null reviews

Multiple Airlines

Sat., 19 Sep.

10h 45m

Thu., 8 Oct.

12h 30m

C$ 459

Trip: 20 days

Based on null reviews

KLM

Tue., 22 Sep.

15h 05m

Sat., 10 Oct.

12h 30m

C$ 489

Trip: 19 days

Based on null reviews

Delta

Sat., 19 Sep.

18h 55m

Thu., 8 Oct.

9h 45m

C$ 450

Trip: 20 days

Based on null reviews

Virgin Atlantic

Wed., 16 Sep.

10h 45m

Sun., 20 Sep.

12h 45m

C$ 501

Trip: 5 days

Based on null reviews

TAP AIR PORTUGAL

Sun., 20 Sep.

11h 25m

Thu., 8 Oct.

18h 35m

C$ 504

Trip: 19 days

Based on null reviews

British Airways

Mon., 7 Sep.

11h 50m

Tue., 15 Sep.

16h 30m

C$ 511

Trip: 9 days

Based on null reviews

Multiple Airlines

Sat., 19 Sep.

10h 45m

Sun., 4 Oct.

13h 15m

C$ 472

Trip: 16 days

Based on null reviews

KLM

Sat., 19 Sep.

19h 00m

Sun., 4 Oct.

19h 00m

C$ 493

Trip: 16 days

Based on null reviews

Delta

Sat., 19 Sep.

18h 55m

Sat., 10 Oct.

16h 55m

C$ 457

Trip: 22 days

Based on null reviews

British Airways

Mon., 21 Sep.

14h 05m

Tue., 6 Oct.

12h 05m

C$ 512

Trip: 16 days

Based on null reviews

Multiple Airlines

Mon., 7 Sep.

15h 45m

Tue., 15 Sep.

12h 05m

C$ 480

Trip: 9 days

Based on null reviews

KLM

Mon., 7 Sep.

19h 00m

Tue., 15 Sep.

15h 36m

C$ 499

Trip: 9 days

Based on null reviews

TAP AIR PORTUGAL

Wed., 16 Sep.

29h 35m

Sun., 20 Sep.

10h 35m

C$ 571

Trip: 5 days

Based on null reviews

Book cheap flights from Ireland to Montreal (one-way)

Airports

Origin

Destination

TAP AIR PORTUGAL

Tue., 29 Sep.

11h 25m

C$ 118

Based on null reviews

Multiple Airlines

Tue., 29 Sep.

15h 40m

C$ 169

Based on null reviews

KLM

Tue., 29 Sep.

29h 35m

C$ 527

Based on null reviews

TAP AIR PORTUGAL

Sun., 9 Aug.

11h 25m

C$ 264

Based on null reviews

Virgin Atlantic

Tue., 29 Sep.

17h 19m

C$ 540

Based on null reviews

Turkish Airlines

Thu., 6 Aug.

29h 45m

C$ 598

Based on null reviews

TAP AIR PORTUGAL

Sun., 9 Aug.

11h 25m

C$ 272

Based on null reviews

British Airways

Tue., 29 Sep.

21h 28m

C$ 660

Based on null reviews

TAP AIR PORTUGAL

Tue., 11 Aug.

11h 25m

C$ 274

Based on null reviews

Multiple Airlines

Tue., 4 Aug.

21h 10m

C$ 335

Based on null reviews

Aer Lingus

Tue., 29 Sep.

11h 39m

C$ 678

Based on null reviews

Lufthansa

Sun., 9 Aug.

30h 05m

C$ 774

Based on null reviews

SWISS

Sat., 1 Aug.

12h 15m

C$ 815

Based on null reviews

Multiple Airlines

Tue., 11 Aug.

21h 05m

C$ 373

Based on null reviews

TAP AIR PORTUGAL

Tue., 4 Aug.

11h 25m

C$ 339

Based on null reviews

Multiple Airlines

Mon., 10 Aug.

44h 55m

C$ 385

Based on null reviews

TAP AIR PORTUGAL

Thu., 6 Aug.

11h 25m

C$ 343

Based on null reviews

TAP AIR PORTUGAL

Sat., 1 Aug.

33h 05m

C$ 375

Based on null reviews

Multiple Airlines

Thu., 6 Aug.

21h 10m

C$ 454

Based on null reviews

Turkish Airlines

Sat., 8 Aug.

35h 50m

C$ 606

Based on null reviews

Flights to Montreal

Return flight deals:

Montreal - Ireland

Cabin classes:

First

Business

Prem Econ

C$ 329

Economy

Browse origins:

C$ 703

Dublin

C$ 1408

Shannon

Browse destinations:

C$ 703

Montreal Trudeau Airport

Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Find cheap flights from Ireland to Montreal

Good to know

Low season

High season

Average price of a round-trip

Good deal for a round-trip

Top tips for finding cheap flights to Montreal

FAQs - booking Montreal flights

How does KAYAK find such low prices on flights to Montreal?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Montreal?

What is the Hacker Fare option on flights to Montreal?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Montreal?

Top airlines flying from Ireland to Montreal

Book cheap flights from Ireland to Montreal (round-trip)

Book cheap flights from Ireland to Montreal (one-way)

Flights to Montreal

Site