Cheap flights from Montreal to Liberia from C$ 250

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Montreal to Liberia

Cheap round-trip flights

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Porter Airlines Logo
5:55 p.m. - 3:25 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
22h 30m2 stops Vancouver Intl Toronto Pearson Intl
Porter Airlines Logo
5:55 p.m. - 12:25 a.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
5h 30mdirect
C$ 415Porter Airlines
Thu, 4 Feb - Fri, 5 Feb
Porter Airlines Logo
6:45 a.m. - 3:19 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
9h 34m1 stop Toronto Pearson Intl
Porter Airlines Logo
2:35 p.m. - 12:32 a.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
8h 57m1 stop Toronto Pearson Intl
C$ 443Porter Airlines
Fri, 4 Dec - Fri, 11 Dec
United Airlines Logo
6:00 a.m. - 6:37 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
37h 37m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:20 p.m. - 7:48 p.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
25h 28m2 stops Newark Washington, D.C. Dulles Intl
C$ 446United Airlines
Sat, 14 Nov - Tue, 24 Nov
United Airlines Logo
7:00 a.m. - 11:54 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
29h 54m1 stop Newark
United Airlines Logo
2:06 p.m. - 2:00 p.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
22h 54m1 stop Chicago O'Hare Intl
C$ 447United Airlines
Mon, 23 Nov - Sat, 5 Dec
Multiple Airlines Logo
6:45 a.m. - 1:39 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
7h 54m1 stop Toronto Pearson Intl
Multiple Airlines Logo
2:35 p.m. - 12:32 a.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
8h 57m1 stop Toronto Pearson Intl
C$ 453Multiple Airlines
Thu, 3 Dec - Fri, 11 Dec
Multiple Airlines Logo
6:45 a.m. - 3:19 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
9h 34m1 stop Toronto Pearson Intl
Multiple Airlines Logo
2:35 p.m. - 12:32 a.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
8h 57m1 stop Toronto Pearson Intl
C$ 454Multiple Airlines
Fri, 4 Dec - Fri, 11 Dec
WestJet Logo
6:45 a.m. - 2:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
8h 35m1 stop Toronto Pearson Intl
WestJet Logo
3:10 p.m. - 12:30 a.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
8h 20m1 stop Toronto Pearson Intl
C$ 509WestJet
Wed, 9 Dec - Sat, 19 Dec
WestJet Logo
8:00 p.m. - 2:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
19h 20m1 stop Toronto Pearson Intl
WestJet Logo
3:10 p.m. - 12:30 a.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
8h 20m1 stop Toronto Pearson Intl
C$ 509WestJet
Tue, 8 Dec - Sat, 19 Dec
Air Canada Logo
9:05 a.m. - 2:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
6h 15mdirect
Air Canada Logo
5:20 p.m. - 8:32 a.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
14h 12m1 stop Newark
C$ 521Air Canada
Thu, 19 Nov - Thu, 26 Nov
Air Canada Logo
9:05 a.m. - 2:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LIR Liberia
6h 15mdirect
Air Canada Logo
5:20 p.m. - 8:53 p.m.LIR  Liberia-YUL Montreal Pierre Elliott Trudeau Intl
26h 33m2 stops Newark Ottawa
C$ 523Air Canada
Sat, 28 Nov - Fri, 4 Dec

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United Airlines flights from Montreal to Liberia

Our best United Airlines deals on Montreal to Liberia flight tickets
United Airlines
14 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
37h 37m
2 stops
LIR6:37 p.m.Liberia
24 Nov
LIR5:20 p.m.Liberia
25h 28m
2 stops
YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 446
United Airlines
22 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
30h 54m
2 stops
LIR11:54 a.m.Liberia
5 Dec
LIR2:06 p.m.Liberia
28h 42m
2 stops
YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 447
United Airlines
27 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
31h 56m
1 stop
LIR12:56 p.m.Liberia
5 Dec
LIR2:06 p.m.Liberia
22h 54m
1 stop
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 521

Porter Airlines flights from Montreal to Liberia

Our best Porter Airlines deals on Montreal to Liberia flight tickets
Porter Airlines
4 Dec
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
9h 34m
1 stop
LIR3:19 p.m.Liberia
11 Dec
LIR2:35 p.m.Liberia
8h 57m
1 stop
YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 443
Porter Airlines
4 Dec
YHU6:45 a.m.MET - Montreal Metropolitan
9h 34m
1 stop
LIR3:19 p.m.Liberia
11 Dec
LIR2:35 p.m.Liberia
9h 10m
1 stop
YHU12:45 a.m.MET - Montreal Metropolitan
C$ 444
Porter Airlines
4 Dec
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
9h 34m
1 stop
LIR3:19 p.m.Liberia
11 Dec
LIR2:35 p.m.Liberia
8h 57m
1 stop
YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 446

momondo Fare Finder

 
Use the filters below to find and compare flights from Montreal to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

5:55 p.m.-3:25 p.m.

2 stops22h 30m

Liberia

Fri 5/2

5:55 p.m.-12:25 a.m.

Nonstop5h 30m

C$ 415

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

6:45 a.m.-3:19 p.m.

1 stop9h 34m

Liberia

Fri 11/12

2:35 p.m.-12:32 a.m.

1 stop8h 57m

C$ 443

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

6:00 a.m.-6:37 p.m.

2 stops37h 37m

Liberia

Tue 24/11

5:20 p.m.-7:48 p.m.

2 stops25h 28m

C$ 446

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

7:00 a.m.-11:54 a.m.

1 stop29h 54m

Liberia

Sat 5/12

2:06 p.m.-2:00 p.m.

1 stop22h 54m

C$ 447
Quickest round-trip

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

6:45 a.m.-1:39 p.m.

1 stop7h 54m

Liberia

Fri 11/12

2:35 p.m.-12:32 a.m.

1 stop8h 57m

C$ 453

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

6:45 a.m.-3:19 p.m.

1 stop9h 34m

Liberia

Fri 11/12

2:35 p.m.-12:32 a.m.

1 stop8h 57m

C$ 454

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Wed 9/12

6:45 a.m.-2:20 p.m.

1 stop8h 35m

Liberia

Sat 19/12

3:10 p.m.-12:30 a.m.

1 stop8h 20m

C$ 509

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

8:00 p.m.-2:20 p.m.

1 stop19h 20m

Liberia

Sat 19/12

3:10 p.m.-12:30 a.m.

1 stop8h 20m

C$ 509

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

9:05 a.m.-2:20 p.m.

Nonstop6h 15m

Liberia

Thu 26/11

5:20 p.m.-8:32 a.m.

1 stop14h 12m

C$ 521

MontrealLiberia

YUL Montreal Pierre Elliott Trudeau Intl - LIR Liberia

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

9:05 a.m.-2:20 p.m.

Nonstop6h 15m

Liberia

Fri 4/12

5:20 p.m.-8:53 p.m.

2 stops26h 33m

C$ 523

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Liberia from

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

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$ 474 to C$ 763.
The lowest price recently found on this route was C$ 415.

What is the cheapest month to fly to Liberia?

In general, October 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$ 538. If you’re not able to fly to Liberia in October, then September is your next best option. Flight prices from Montreal to Liberia during September average around C$ 555.

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

The cheapest day to depart from Montreal to Liberia is on a Thursday. Travellers who choose to depart for Liberia on a Thursday will often find tickets for as low as C$ 720. 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$ 859.

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$ 685 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$ 661 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?

You could potentially save up to 20% on your flight if you consider stops on a Montreal to Liberia flight.

How have Montreal to Liberia flight prices changed over time?

As of November 2026, prices for Montreal to Liberia flights are approximately 12% more expensive when compared to flights at the same time last year.

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$ 250

Fastest flight time

6h 00m

Direct flights

Mon, Wed, Thu and Sat

Airports in Liberia

1 airport
The best one-way flight to Liberia from Montreal in the past 72 hours is C$ 250. The best round-trip flight deal from Montreal to Liberia found on momondo in the last 72 hours is C$ 415.
The fastest flight from Montreal to Liberia takes 6h 00m
Direct flights go from Montreal to Liberia on Monday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Liberia. From Montreal there are direct flights to Liberia (LIR).

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?

  • 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?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 351Free CancellationRating
7.3
10,461 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 395Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 396Free CancellationRating
7.1
11,847 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 397Free CancellationRating
8.0
467 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 399Free CancellationRating
7.2
3,441 reviews
Search WestJet flights
Air TransatPriceFrom C$ 489Free CancellationRating
7.7
584 reviews
Search Air Transat flights
  • Porter Airlines Flights From Montreal to Liberia

    The lowest priced Porter Airlines flight from Montreal to Liberia from the last 72 hours was C$ 397. Generally, Porter Airlines has 1 flight on this route every week with an average price of C$ 808. Porter Airlines is rated 8.0/10 by our users.

  • Air Transat Flights From Montreal to Liberia

    C$ 489 is the best Air Transat flight deal from Montreal to Liberia found on momondo over the last 72 hours. The average Air Transat ticket price found was closer to C$ 815, however, with flight time and availability significantly affecting the price. Air Transat (7.7/10 from 584 user reviews) flies into Liberia from Montreal 1 time in an average week so prices can vary.

Travelling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Playa Hermosa
Culebra
Coco

Why use momondo?

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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1 adult
Thu 3/12
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