How often are flights from Montreal to Liberia delayed?

Historically, on average around 15% 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 141 minutes.

Which layover airport has the shortest connection time from Montreal to Liberia?

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

Which layover airport offers the lowest fares from Montreal to Liberia?

Flights via Toronto (YYZ) offer the lowest average round-trip price of C$ 621.

Which airlines fly to Liberia?

Air Transat, Air Canada and WestJet are the top three most popular airlines that fly to Liberia from Montreal according to our data. Air Transat is the first choice among our users, with 41% 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.

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.

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

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

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 10% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Montreal to Liberia?

WestJet and United Airlines are the most popular carriers operating from Montreal to Liberia

Which airport is the most popular layover for flights between Montreal and Liberia?

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

How many flights depart from Montreal to Liberia on average per week?

As of April 2026, 2 flights take off from Montreal and land in Liberia each week. The most common flight departure day for this route is Wed, with 50% of weekly flights taking off on this day.

Which layover airport has the shortest travel time from Montreal to Liberia?

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 8h 00m.

When did momondo last update prices for flights from Montreal to Liberia Airport?

Prices for flights from Montreal to Liberia Airport are updated daily.

How many operators does momondo search for flights from Montreal to Liberia Airport?

As of April 2026, there are 7 operators available to choose from for flights from Montreal to Liberia Airport.

How old do you have to be to fly from Montreal to Liberia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Liberia Airport.

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

The travel and health documents you'll need for your trip to Liberia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liberia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 240 Cheap Flights from Montreal to Liberia in 2026

Q: What is the typical price of a round-trip flight between Montreal and Liberia?

Prices are currently low for flights on this route. Typical prices usually range from C$ 742 to C$ 520. The lowest price recently found on this route was C$ 471.

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Find the cheapest flights from Montreal 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. - 12:25 p.m.

YUL

LIR

7h 40m

1 stop

1:15 p.m. - 4:45 p.m.

LIR

YUL

25h 30m

1 stop

C$ 471WestJet

Fri, 22 May - Wed, 10 Jun

5:45 p.m. - 12:25 p.m.

YUL

LIR

20h 40m

1 stop

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

LIR

YUL

9h 10m

1 stop

C$ 473WestJet

Thu, 3 Sep - Sat, 19 Sep

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

YUL

LIR

8h 00m

1 stop

1:30 p.m. - 12:37 a.m.

LIR

YUL

9h 07m

1 stop

C$ 479Porter Airlines

Sun, 31 May - Wed, 24 Jun

9:35 a.m. - 12:30 p.m.

YUL

LIR

28h 55m

2 stops

1:30 p.m. - 12:37 a.m.

LIR

YUL

9h 07m

1 stop

C$ 481Porter Airlines

Tue, 22 Sep - Wed, 7 Oct

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

YUL

LIR

7h 45m

1 stop

1:30 p.m. - 12:37 a.m.

LIR

YUL

9h 07m

1 stop

C$ 482Porter Airlines

Wed, 23 Sep - Wed, 30 Sep

9:45 a.m. - 11:53 a.m.

YUL

LIR

28h 08m

1 stop

3:27 p.m. - 10:40 a.m.

LIR

YUL

17h 13m

2 stops

C$ 484United Airlines

Fri, 8 May - Fri, 15 May

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$ 486WestJet

Sat, 12 Sep - Wed, 23 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$ 488WestJet

Sun, 20 Sep - Wed, 30 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$ 489WestJet

Sat, 5 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$ 490WestJet

Fri, 4 Sep - Sat, 19 Sep

United Airlines flights from Montreal to Liberia

Our best United Airlines deals on Montreal to Liberia flight tickets

United Airlines

8 May

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

31h 43m

1 stop

LIR11:53 a.m.Liberia

16 May

LIR3:27 p.m.Liberia

24h 03m

2 stops

YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 484

United Airlines

8 May

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

19h 35m

2 stops

LIR12:10 p.m.Liberia

15 May

LIR3:27 p.m.Liberia

17h 13m

2 stops

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

C$ 501

United Airlines

11 May

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

28h 55m

2 stops

LIR12:10 p.m.Liberia

24 May

LIR3:27 p.m.Liberia

17h 13m

2 stops

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

C$ 504

WestJet flights from Montreal to Liberia

Our best WestJet deals on Montreal to Liberia flight tickets

WestJet

22 May

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

7h 40m

1 stop

LIR12:25 p.m.Liberia

10 Jun

LIR1:15 p.m.Liberia

25h 30m

1 stop

YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 471

WestJet

3 Sep

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

20h 40m

1 stop

LIR12:25 p.m.Liberia

19 Sep

LIR1:15 p.m.Liberia

9h 10m

1 stop

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

C$ 473

WestJet

12 Sep

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

7h 40m

1 stop

LIR12:25 p.m.Liberia

23 Sep

LIR1:15 p.m.Liberia

9h 10m

1 stop

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

C$ 486

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

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

1 stop7h 40m

Liberia

Wed 10/6

1:15 p.m.-4:45 p.m.

1 stop25h 30m

C$ 471

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

5:45 p.m.-12:25 p.m.

1 stop20h 40m

Liberia

Sat 19/9

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

1 stop9h 10m

C$ 473

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

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

1 stop8h 00m

Liberia

Wed 24/6

1:30 p.m.-12:37 a.m.

1 stop9h 07m

C$ 479

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

9:35 a.m.-12:30 p.m.

2 stops28h 55m

Liberia

Wed 7/10

1:30 p.m.-12:37 a.m.

1 stop9h 07m

C$ 481

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

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

1 stop7h 45m

Liberia

Wed 30/9

1:30 p.m.-12:37 a.m.

1 stop9h 07m

C$ 482

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

9:45 a.m.-11:53 a.m.

1 stop28h 08m

Liberia

Fri 15/5

3:27 p.m.-10:40 a.m.

2 stops17h 13m

C$ 484

Quickest round-trip

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

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

1 stop7h 40m

Liberia

Wed 23/9

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

1 stop9h 10m

C$ 486

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

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

1 stop7h 40m

Liberia

Wed 30/9

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

1 stop9h 10m

C$ 488

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$ 489

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

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

1 stop7h 40m

Liberia

Sat 19/9

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

1 stop9h 10m

C$ 490

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 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

Other information

What is the typical price of a round-trip flight between Montreal and Liberia?

What is the cheapest month to fly to Liberia?

In general, June is the cheapest month to fly from Montreal to Liberia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 559. If you’re not able to fly to Liberia in June, then May is your next best option. Flight prices from Montreal to Liberia during May average around C$ 583.

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

The cheapest day to depart from Montreal 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$ 684. 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$ 834.

What is the cheapest Montreal to Liberia flight route?

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

How far in advance should I book a flight from Montreal to Liberia?

You are more likely to see cheaper flights to Liberia from Montreal 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 for as low as C$ 604 on momondo.

What cabin class options are available on Montreal to Liberia flights?

There are 3 cabin classes available to choose from on Montreal to Liberia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to Liberia flights?

No. A direct flight is the cheapest option for a flight between Montreal to Liberia.

How have Montreal to Liberia flight prices changed over time?

When to book flights from Montreal to Liberia

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

Estimated round-trip price

Cheap Montreal to Liberia (YMQ to LIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Liberia

Best price found	C$ 308
Fastest flight time	6h 00m
Direct flights	Mon, Wed and Thu
Airports in Liberia	1 airport

The best one-way flight to Liberia from Montreal in the past 72 hours is C$ 308. The best round-trip flight deal from Montreal to Liberia found on momondo in the last 72 hours is C$ 558.

The fastest flight from Montreal to Liberia takes 6h 00m

Direct flights go from Montreal to Liberia on Monday, Wednesday and Thursday. There are no airlines offering direct flights.

There is 1 airport in Liberia. From Montreal there are direct flights to Liberia (LIR).

Search flight deals

Frequently asked questions about flying from Montreal to Liberia

How far is Montreal to Liberia by plane?
The distance between Montreal and Liberia is about 4035.2 km. By plane, this route typically takes 6h 00m.
When did momondo last update prices for flights from Montreal to Liberia Airport?
Prices for flights from Montreal to Liberia Airport are updated daily.
How many operators does momondo search for flights from Montreal to Liberia Airport?
As of April 2026, there are 7 operators available to choose from for flights from Montreal to Liberia Airport.
How old do you have to be to fly from Montreal to Liberia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Liberia Airport.
What documentation or ID do you need to fly to Liberia Airport?
The travel and health documents you'll need for your trip to Liberia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liberia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montreal to Liberia?
Based on momondo bookings for flights between Montreal and Liberia, the leading plane model is Airbus A321neo, making up 45.57% of the total bookings. Other popular models include Airbus A330-200 with 22.29%, Boeing 737 MAX 8 with 15.13%, and Airbus A321-100/200 with 14.68%.
What is the most popular airline from Montreal to Liberia?
Based on momondo bookings for flights between Montreal and Liberia, the leading airline is Air Transat, making up 33% of the total bookings. Other popular airlines include WestJet with 27%, Air Canada with 26%, and Porter Airlines with 6%.

Best airlines flying from Montreal to Liberia

Compare and see reviews for airlines that fly from Montreal to Liberia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 343	Free Cancellation	Rating 7.4 9,636 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 366	Free Cancellation	Rating 7.1 10,957 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 368	Free Cancellation	Rating 7.1 11,661 reviews	Search American Airlines flights
Delta	PriceFrom C$ 377	Free Cancellation	Rating 7.9 8,438 reviews	Search Delta flights
WestJet	PriceFrom C$ 394	Free Cancellation	Rating 7.2 3,324 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 404	Free Cancellation	Rating 8.0 435 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 476	Free Cancellation	Rating 7.8 539 reviews	Search Air Transat flights

Air Transat Flights From Montreal to Liberia
The lowest priced Air Transat flight from Montreal to Liberia from the last 72 hours was C$ 476. Generally, Air Transat has 2 flights on this route every week with an average price of C$ 822. Air Transat is rated 7.8/10 by our users.

Culebra

Coco

Playa Hermosa

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Liberia. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Liberia from Montreal with this policy.

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?

Of course. momondo tracks the price of Montreal to Liberia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Montreal to Liberia from C$ 247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Liberia departing on 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Montreal to Liberia

What is the typical price of a round-trip flight between Montreal 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 to Liberia flight route?

How far in advance should I book a flight from Montreal to Liberia?

What cabin class options are available on Montreal to Liberia flights?

Can stopping save me money on Montreal to Liberia flights?

How have Montreal to Liberia flight prices changed over time?

What is the cheapest airline that flies from Montreal 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 and Liberia?

Which layover airport offers the lowest fares from Montreal to Liberia?

Which layover airport has the shortest travel time from Montreal to Liberia?

Which layover airport has the shortest connection time from Montreal to Liberia?

How many flights depart from Montreal to Liberia on average per week?

When to book flights from Montreal to Liberia

Cheap Montreal to Liberia (YMQ to LIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Liberia

Best price found

Fastest flight time

Direct flights

Airports in Liberia

Frequently asked questions about flying from Montreal to Liberia

Best airlines flying from Montreal to Liberia

Compare and see reviews for airlines that fly from Montreal to Liberia with momondo

Air Transat Flights From Montreal to Liberia

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List of cabin classes available on flights landing in Liberia. Availability may vary depending on flight origin and airline.

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