What is the most punctual flight time for Montreal to Liberia flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Which airlines fly to Liberia?

Air Transat, Air Canada and WestJet are the top three most popular airlines that fly to Liberia from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Transat is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Liberia. Keep in mind that there are 9 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 8h 05m.

Which layover airport has the shortest connection time from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?

Miami (MIA) has the shortest average layover time for this route: 1h 33m.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How often are flights from Montreal to Liberia delayed?

Historically, on average around 16% of flights between Montreal and Liberia have experienced a delay on any given week. The average delay length over the past 12 months has been 143 minutes.

Which layover airport offers the lowest fares from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?

Flights via Toronto (YYZ) offer the lowest average round-trip price of C$ 639.

Which airport is the most popular layover for flights between Montreal Pierre Elliott Trudeau Intl Airport and Liberia?

Toronto (YYZ) was the most common stop: 97% of momondo users choosing one-stop flights on this route connected there.

Which airline has the best punctuality record on Montreal to Liberia flights?

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Liberia?

WestJet and United Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Liberia

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia Airport?

Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia Airport are refreshed on a daily basis.

What documentation or ID do you need to fly to Liberia Airport?

The travel and health documents required for your trip to Liberia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Liberia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 250 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia in 2026

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 a.m. - 12:30 p.m.

YUL

LIR

7h 45m

1 stop

2:55 p.m. - 12:35 a.m.

LIR

YUL

8h 40m

1 stop

C$ 482Porter Airlines

Sat, 24 Oct - Sun, 1 Nov

6:45 a.m. - 12:25 p.m.

YUL

LIR

7h 40m

1 stop

1:15 p.m. - 12:25 a.m.

LIR

YUL

9h 10m

1 stop

C$ 487WestJet

Sat, 29 Aug - Sun, 6 Sep

6:45 a.m. - 12:25 p.m.

YUL

LIR

7h 40m

1 stop

1:15 p.m. - 12:25 a.m.

LIR

YUL

9h 10m

1 stop

C$ 491WestJet

Sat, 29 Aug - Sun, 6 Sep

6:45 a.m. - 12:25 p.m.

YUL

LIR

7h 40m

1 stop

1:15 p.m. - 12:25 a.m.

LIR

YUL

9h 10m

1 stop

C$ 497WestJet

Wed, 2 Sep - Sun, 20 Sep

6:45 a.m. - 12:25 p.m.

YUL

LIR

7h 40m

1 stop

1:15 p.m. - 12:25 a.m.

LIR

YUL

9h 10m

1 stop

C$ 504WestJet

Sat, 5 Sep - Sun, 20 Sep

10:10 p.m. - 12:55 p.m.

YUL

LIR

16h 45m

1 stop

1:40 p.m. - 9:25 p.m.

LIR

YUL

5h 45mdirect

C$ 506Air Canada

Sun, 25 Oct - Sat, 31 Oct

9:30 p.m. - 12:55 p.m.

YUL

LIR

17h 25m

2 stops

2:40 p.m. - 9:25 p.m.

LIR

YUL

5h 45mdirect

C$ 508Air Canada

Sun, 25 Oct - Tue, 10 Nov

9:30 p.m. - 12:55 p.m.

YUL

LIR

17h 25m

1 stop

1:40 p.m. - 9:25 p.m.

LIR

YUL

5h 45mdirect

C$ 509Air Canada

Sat, 24 Oct - Thu, 29 Oct

6:55 p.m. - 12:55 p.m.

YUL

LIR

20h 00m

2 stops

1:40 p.m. - 9:25 p.m.

LIR

YUL

5h 45mdirect

C$ 510Air Canada

Sat, 24 Oct - Thu, 29 Oct

6:45 a.m. - 12:25 p.m.

YUL

LIR

7h 40m

1 stop

1:15 p.m. - 12:25 a.m.

LIR

YUL

9h 10m

1 stop

C$ 513WestJet

Sun, 23 Aug - Sun, 6 Sep

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Liberia flight tickets

WestJet

13 Jun

YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl

20h 40m

1 stop

LIR12:25 p.m.Liberia

21 Jun

LIR1:15 p.m.Liberia

9h 10m

1 stop

YUL12:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 601

WestJet

30 May

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

25h 10m

1 stop

LIR6:25 a.m.Liberia

7 Jun

LIR7:15 a.m.Liberia

14h 30m

1 stop

YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 609

WestJet

30 May

YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl

19h 05m

1 stop

LIR12:25 p.m.Liberia

7 Jun

LIR7:15 a.m.Liberia

14h 30m

1 stop

YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 614

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Liberia flight tickets

United Airlines

8 May

YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl

23h 50m

2 stops

LIR12:10 p.m.Liberia

22 May

LIR4:30 p.m.Liberia

29h 43m

2 stops

YUL12:13 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 554

United Airlines

4 May

YUL3:25 p.m.Montreal Pierre Elliott Trudeau Intl

22h 45m

2 stops

LIR12:10 p.m.Liberia

28 May

LIR11:10 a.m.Liberia

21h 30m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 556

United Airlines

17 May

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

30h 44m

1 stop

LIR10:44 a.m.Liberia

27 May

LIR3:27 p.m.Liberia

17h 13m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 557

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

6:45 a.m.-12:30 p.m.

1 stop7h 45m

Liberia

Sun 1/11

2:55 p.m.-12:35 a.m.

1 stop8h 40m

C$ 482

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

6:45 a.m.-12:25 p.m.

1 stop7h 40m

Liberia

Sun 6/9

1:15 p.m.-12:25 a.m.

1 stop9h 10m

C$ 487

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

6:45 a.m.-12:25 p.m.

1 stop7h 40m

Liberia

Sun 6/9

1:15 p.m.-12:25 a.m.

1 stop9h 10m

C$ 491

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

6:45 a.m.-12:25 p.m.

1 stop7h 40m

Liberia

Sun 20/9

1:15 p.m.-12:25 a.m.

1 stop9h 10m

C$ 497

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

6:45 a.m.-12:25 p.m.

1 stop7h 40m

Liberia

Sun 20/9

1:15 p.m.-12:25 a.m.

1 stop9h 10m

C$ 504

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

10:10 p.m.-12:55 p.m.

1 stop16h 45m

Liberia

Sat 31/10

1:40 p.m.-9:25 p.m.

Nonstop5h 45m

C$ 506

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

9:30 p.m.-12:55 p.m.

2 stops17h 25m

Liberia

Tue 10/11

2:40 p.m.-9:25 p.m.

Nonstop5h 45m

C$ 508

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

9:30 p.m.-12:55 p.m.

1 stop17h 25m

Liberia

Thu 29/10

1:40 p.m.-9:25 p.m.

Nonstop5h 45m

C$ 509

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

6:55 p.m.-12:55 p.m.

2 stops20h 00m

Liberia

Thu 29/10

1:40 p.m.-9:25 p.m.

Nonstop5h 45m

C$ 510

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

6:45 a.m.-12:25 p.m.

1 stop7h 40m

Liberia

Sun 6/9

1:15 p.m.-12:25 a.m.

1 stop9h 10m

C$ 513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

What is the typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Liberia?

What is the cheapest month to fly to Liberia?

In general, October is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Liberia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 495. If you’re not able to fly to Liberia in October, then November is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Liberia during November average around C$ 612.

What is the cheapest day to depart on your flight to Liberia?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Liberia is on a Monday. Travellers who choose to depart for Liberia on a Monday will often find tickets for as low as C$ 685. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Liberia on Friday is C$ 832.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Liberia flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Liberia for the best Montreal Pierre Elliott Trudeau Intl - Liberia flight prices

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?

You are more likely to see cheaper flights to Liberia from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around C$ 688 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 609 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Liberia flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to Liberia.

How have Montreal Pierre Elliott Trudeau Intl Airport to Liberia flight prices changed over time?

As of April 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Liberia flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Liberia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Liberia (YUL to LIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Best price found	C$ 290
Fastest flight time	6h 00m
Direct flights	Mon and Wed
Airports in Liberia	1 airport

The best one-way flight to Liberia from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 290. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Liberia found on momondo in the last 72 hours is C$ 572.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Liberia takes 6h 00m

Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Liberia on Monday and Wednesday. There are no airlines offering direct flights.

There is 1 airport in Liberia. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Liberia (LIR).

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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

How far is Montreal Pierre Elliott Trudeau Intl to Liberia by plane?
A flight from Montreal Pierre Elliott Trudeau Intl to Liberia will travel around 4026.4 km. 6h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia Airport?
There are 7 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia Airport as of April 2026.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Liberia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Liberia Airport.
What documentation or ID do you need to fly to Liberia Airport?
The travel and health documents required for your trip to Liberia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Liberia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?
momondo data reveals that the most frequently booked plane model on the route from Montreal Pierre Elliott Trudeau Intl Airport to Liberia is Airbus A321neo, representing 46.01% of all bookings. The subsequent popular models are Airbus A330-200 at 21.58%, Airbus A321-100/200 at 15.49%, and Boeing 737 MAX 8 at 14.73%.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?
momondo data reveals that the most frequently booked airline on the route from Montreal Pierre Elliott Trudeau Intl Airport to Liberia is Air Transat, representing 38% of all bookings. The subsequent popular airlines are Air Canada at 26%, WestJet at 24%, and Porter Airlines at 5%.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Liberia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 344	Free Cancellation	Rating 7.4 9,678 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 367	Free Cancellation	Rating 7.1 10,982 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 386	Free Cancellation	Rating 7.1 11,684 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 395	Free Cancellation	Rating 7.2 3,330 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 407	Free Cancellation	Rating 8.0 435 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 479	Free Cancellation	Rating 7.8 543 reviews	Search Air Transat flights
Delta	PriceFrom C$ 513	Free Cancellation	Rating 7.9 8,465 reviews	Search Delta flights

Culebra

Coco

Playa Hermosa

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Why should I use momondo to find a flight deal from Montreal to Liberia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Liberia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to Liberia with flexible booking policies on momondo?

Yes. All flights to Liberia from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Liberia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Liberia from Montreal.

I’m not ready to book a flight from Montreal to Liberia right now. Can momondo alert me if prices change?

Price alerts on flights to Liberia from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia from C$ 250

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WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

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See travel insights to Liberia from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

What is the typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Liberia?

What is the cheapest month to fly to Liberia?

What is the cheapest day to depart on your flight to Liberia?

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Liberia flight route?

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Liberia flights?

How have Montreal Pierre Elliott Trudeau Intl Airport to Liberia flight prices changed over time?

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Liberia?

Which airlines fly to Liberia?

How often are flights from Montreal to Liberia delayed?

What is the most punctual flight time for Montreal to Liberia flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Montreal to Liberia flights?

Which airport is the most popular layover for flights between Montreal Pierre Elliott Trudeau Intl Airport and Liberia?

Which layover airport offers the lowest fares from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?

Which layover airport has the shortest travel time from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?

Which layover airport has the shortest connection time from Montreal Pierre Elliott Trudeau Intl Airport to Liberia?

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Liberia (YUL to LIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Best price found

Fastest flight time

Direct flights

Airports in Liberia

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Liberia with momondo

Travelling to a place near Liberia?

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An easier way to manage your Liberia trip

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