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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia from C$ 220

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 Pierre Elliott Trudeau Intl Airport to Liberia departing on 28/10. 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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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia

Cheap round-trip flights

Porter Airlines Logo
2:30 p.m. - 1:40 p.m.YUL-LIR
24h 10m1 stop
Porter Airlines Logo
3:40 p.m. - 12:50 a.m.LIR-YUL
8h 10m1 stop
C$ 502Porter Airlines
Find Deal
Wed, 3 Dec - Sun, 14 Dec
WestJet Logo
6:45 a.m. - 1:29 p.m.YUL-LIR
8h 44m1 stop
WestJet Logo
3:20 p.m. - 12:43 a.m.LIR-YUL
8h 23m1 stop
C$ 503WestJet
Find Deal
Mon, 27 Oct - Mon, 10 Nov
United Airlines Logo
8:00 p.m. - 6:37 p.m.YUL-LIR
23h 37m2 stops
United Airlines Logo
8:35 a.m. - 7:45 a.m.LIR-YUL
22h 10m2 stops
C$ 504United Airlines
Find Deal
Fri, 7 Nov - Wed, 19 Nov
United Airlines Logo
7:00 p.m. - 6:37 p.m.YUL-LIR
24h 37m2 stops
United Airlines Logo
2:20 p.m. - 3:57 p.m.LIR-YUL
24h 37m2 stops
C$ 506United Airlines
Find Deal
Thu, 6 Nov - Thu, 13 Nov
United Airlines Logo
2:13 p.m. - 6:37 p.m.YUL-LIR
29h 24m2 stops
United Airlines Logo
8:35 a.m. - 2:00 p.m.LIR-YUL
28h 25m2 stops
C$ 507United Airlines
Find Deal
Mon, 24 Nov - Mon, 2 Feb
Air Canada Logo
4:45 p.m. - 2:45 p.m.YUL-LIR
23h 00m2 stops
Air Canada Logo
3:45 p.m. - 8:22 a.m.LIR-YUL
15h 37m1 stop
C$ 524Air Canada
Find Deal
Tue, 2 Dec - Thu, 11 Dec
Air Canada Logo
6:00 a.m. - 2:45 p.m.YUL-LIR
9h 45m1 stop
Air Canada Logo
3:45 p.m. - 11:40 a.m.LIR-YUL
18h 55m2 stops
C$ 526Air Canada
Find Deal
Sun, 30 Nov - Tue, 9 Dec
American Airlines Logo
4:00 p.m. - 2:07 p.m.YUL-LIR
23h 07m1 stop
American Airlines Logo
3:13 p.m. - 3:18 p.m.LIR-YUL
23h 05m2 stops
C$ 542American Airlines
Find Deal
Sun, 2 Nov - Thu, 6 Nov
American Airlines Logo
3:44 p.m. - 2:07 p.m.YUL-LIR
24h 23m1 stop
American Airlines Logo
3:08 p.m. - 12:15 p.m.LIR-YUL
20h 07m2 stops
C$ 543American Airlines
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Air Transat Logo
7:30 a.m. - 11:30 a.m.YUL-LIR
6h 00mdirect
Air Transat Logo
12:40 p.m. - 8:10 p.m.LIR-YUL
5h 30mdirect
C$ 550Air Transat
Find Deal
Sun, 28 Sep - Sun, 19 Oct

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

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Liberia flight tickets
Porter Airlines
3 Dec
YUL2:30 p.m.Montreal Pierre Elliott Trudeau Intl
24h 10m
1 stop
LIR1:40 p.m.Liberia
14 Dec
LIR3:40 p.m.Liberia
8h 10m
1 stop
YUL12:50 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 502
Find similar
Porter Airlines
2 Dec
YUL5:55 p.m.Montreal Pierre Elliott Trudeau Intl
44h 45m
2 stops
LIR1:40 p.m.Liberia
7 Dec
LIR3:55 p.m.Liberia
25h 30m
1 stop
YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 532
Find similar
Porter Airlines
8 Dec
YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl
20h 20m
1 stop
LIR2:40 p.m.Liberia
11 Dec
LIR3:40 p.m.Liberia
7h 55m
1 stop
YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 535
Find similar

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

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Liberia flight tickets
American Airlines
14 Sep
YUL3:44 p.m.Montreal Pierre Elliott Trudeau Intl
23h 18m
1 stop
LIR1:02 p.m.Liberia
21 Sep
LIR2:01 p.m.Liberia
22h 48m
1 stop
YUL2:49 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 540
Find similar
American Airlines
2 Nov
YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl
23h 07m
1 stop
LIR2:07 p.m.Liberia
6 Nov
LIR3:13 p.m.Liberia
23h 05m
2 stops
YUL3:18 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 542
Find similar
American Airlines
1 Nov
YUL3:44 p.m.Montreal Pierre Elliott Trudeau Intl
24h 23m
1 stop
LIR2:07 p.m.Liberia
8 Nov
LIR3:08 p.m.Liberia
20h 07m
2 stops
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 543
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Liberia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 11 September 2025.
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

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

2:30 p.m.-1:40 p.m.

1 stop24h 10m

Liberia

Sun 14/12

3:40 p.m.-12:50 a.m.

1 stop8h 10m

C$ 502

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

6:45 a.m.-1:29 p.m.

1 stop8h 44m

Liberia

Mon 10/11

3:20 p.m.-12:43 a.m.

1 stop8h 23m

C$ 503

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

8:00 p.m.-6:37 p.m.

2 stops23h 37m

Liberia

Wed 19/11

8:35 a.m.-7:45 a.m.

2 stops22h 10m

C$ 504

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

7:00 p.m.-6:37 p.m.

2 stops24h 37m

Liberia

Thu 13/11

2:20 p.m.-3:57 p.m.

2 stops24h 37m

C$ 506

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

2:13 p.m.-6:37 p.m.

2 stops29h 24m

Liberia

Mon 2/2

8:35 a.m.-2:00 p.m.

2 stops28h 25m

C$ 507

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

4:45 p.m.-2:45 p.m.

2 stops23h 00m

Liberia

Thu 11/12

3:45 p.m.-8:22 a.m.

1 stop15h 37m

C$ 524

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

6:00 a.m.-2:45 p.m.

1 stop9h 45m

Liberia

Tue 9/12

3:45 p.m.-11:40 a.m.

2 stops18h 55m

C$ 526

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

4:00 p.m.-2:07 p.m.

1 stop23h 07m

Liberia

Thu 6/11

3:13 p.m.-3:18 p.m.

2 stops23h 05m

C$ 542

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

3:44 p.m.-2:07 p.m.

1 stop24h 23m

Liberia

Sat 8/11

3:08 p.m.-12:15 p.m.

2 stops20h 07m

C$ 543

MontrealLiberia

YUL - LIR

YULLIR

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

7:30 a.m.-11:30 a.m.

Nonstop6h 00m

Liberia

Sun 19/10

12:40 p.m.-8:10 p.m.

Nonstop5h 30m

C$ 550

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 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

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$ 564. 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$ 634.

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 Wednesday. Travellers who choose to depart for Liberia on a Wednesday will often find tickets for as low as C$ 809. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Liberia on Saturday is C$ 985.

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

At noon is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Liberia when you can find flight prices for as low as C$ 487. Flying to Liberia at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Liberia, so prices are often more expensive at around C$ 861 per ticket.

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 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$ 770 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$ 727 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Liberia flights?

There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl 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 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 September 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Liberia flights are approximately 7% more expensive 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$ 337

Fastest flight time

6h 00m

Direct flights

Mon, Wed, Thu, Fri and Sat

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$ 337. 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$ 742.
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, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Air Transat.
There is 1 airport near Liberia: Liberia (LIR)
Search flight deals

  • 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?

  • 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?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 347Free CancellationRating
7.9
7,960 reviews
Search Delta flights
United AirlinesPriceFrom C$ 406Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 426Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 443Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 483Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 526Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air TransatPriceFrom C$ 598Free CancellationRating
7.7
438 reviews
Search Air Transat flights
WestJet EncorePriceFrom C$ 907Free CancellationRating
8.6
6 reviews
Search WestJet Encore flights

Travelling to a place near Liberia?

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

Why use momondo?

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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