C$421 Cheap Flights from Montreal (YMQA) to Liberia (LIR)

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Flight deals from Montreal to Liberia

Looking for a cheap last-minute deal or the best return flight from Montreal to Liberia Airport? If you want to travel next month, return fares start from C$597. Find the lowest prices on one-way and return tickets right here.

Liberia.C$237 per passenger.Departing Sun., Sep. 6.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Sun., Sep. 6, arriving in Liberia.Price includes taxes and charges.From C$237, select.

Liberia.C$238 per passenger.Departing Fri., Jun. 12.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Montreal Pierre Elliott Trudeau on Fri., Jun. 12, arriving in Liberia.Price includes taxes and charges.From C$238, select.

Liberia.C$240 per passenger.Departing Sun., Oct. 4.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Sun., Oct. 4, arriving in Liberia.Price includes taxes and charges.From C$240, select.

Liberia.C$244 per passenger.Departing Tue., Aug. 25.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Tue., Aug. 25, arriving in Liberia.Price includes taxes and charges.From C$244, select.

Liberia.C$259 per passenger.Departing Tue., Mar. 2.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Tue., Mar. 2, arriving in Liberia.Price includes taxes and charges.From C$259, select.

Liberia.C$270 per passenger.Departing Thu., Mar. 4.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Thu., Mar. 4, arriving in Liberia.Price includes taxes and charges.From C$270, select.

Liberia.C$270 per passenger.Departing Sat., Apr. 10.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Sat., Apr. 10, arriving in Liberia.Price includes taxes and charges.From C$270, select.

Liberia.C$279 per passenger.Departing Thu., Dec. 3.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Thu., Dec. 3, arriving in Liberia.Price includes taxes and charges.From C$279, select.

Liberia.C$284 per passenger.Departing Mon., Jan. 4.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Mon., Jan. 4, arriving in Liberia.Price includes taxes and charges.From C$284, select.

Liberia.C$284 per passenger.Departing Tue., Nov. 17.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Tue., Nov. 17, arriving in Liberia.Price includes taxes and charges.From C$284, select.

Liberia.C$288 per passenger.Departing Fri., Feb. 19.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Fri., Feb. 19, arriving in Liberia.Price includes taxes and charges.From C$288, select.

Liberia.C$289 per passenger.Departing Tue., Sep. 1.One-way flight with Air Transat.Outbound direct flight with Air Transat departs from Montreal Pierre Elliott Trudeau on Tue., Sep. 1, arriving in Liberia.Price includes taxes and charges.From C$289, select.

Liberia.C$289 per passenger.Departing Tue., Aug. 25.One-way flight with Air Transat.Outbound direct flight with Air Transat departs from Montreal Pierre Elliott Trudeau on Tue., Aug. 25, arriving in Liberia.Price includes taxes and charges.From C$289, select.

Liberia.C$294 per passenger.Departing Thu., Dec. 10.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Thu., Dec. 10, arriving in Liberia.Price includes taxes and charges.From C$294, select.

Liberia.C$294 per passenger.Departing Tue., Nov. 10.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Tue., Nov. 10, arriving in Liberia.Price includes taxes and charges.From C$294, select.

Liberia.C$298 per passenger.Departing Sat., Apr. 10.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Sat., Apr. 10, arriving in Liberia.Price includes taxes and charges.From C$298, select.

Find the cheapest month to fly from Montreal to Liberia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Liberia flights are currently cheapest in September.

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Which airlines fly from Montreal to Liberia?

Montreal to Liberia: Alternative routes

Compare routes from Montreal to Liberia below. You may find an airport to fly into that's cheaper, faster, or easier than Liberia.

Montreal to Liberia: Flight information

The things to know before you go.

Cheapest flight found	C$237
Cheapest month to fly	September
Average flight time	5 hrs, 59 mins
Most popular airline	Air Canada Rouge
Average flights per week	9

Finding cheap flights from Montreal to Liberia: Frequently asked questions

How much are return flights from Montreal to Liberia?

The best price we found for a return flight from Montreal to Liberia is C$421. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Montreal to Liberia?

5 hours and 59 minutes is the average flight time from Montreal to Liberia.

Which airlines fly direct from Montreal to Liberia?

Air Canada Rouge, Air Canada and Air Transat fly direct from Montreal to Liberia.

How many flights are there a week from Montreal to Liberia?

As of June 2026, there are 9 flights per week flying from Montreal to Liberia.

When is the cheapest time to fly from Montreal to Liberia?

The cheapest month to fly from Montreal to Liberia is usually September.

Which upcoming date is cheapest to fly from Montreal to Liberia Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Liberia Airport on Wednesday, September 9, 2026.

Can I get a direct flight from Montreal to Liberia Airport?

Yes – the average flight time is 5 hours and 59 minutes.

How can I find the best flight deal to Liberia?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Liberia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Liberia?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Liberia is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Montreal to Liberia Airport (LIR): what you need to know

Planning your trip begins with working out where you'll fly out of in Montreal. Montreal-Pierre Elliott Trudeau International Airport (YUL) is the city's main airport, so explore your options for booking a flight from Montreal to Liberia Airport (LIR) departing from here.
6 hours 2 minutes is the average duration of a direct flight from Montreal to Liberia Airport.
The timezone in Liberia is UTC-6, which is 2 hours behind Montreal. Liberia Airport is located in Liberia.
The most popular route is from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Liberia Airport (LIR), with 10 direct weekly services. If you want to head off as soon as possible, the earliest flight from YUL to LIR is the 07:30 Air Transat service. If you have other commitments or plans on your day of travel, the final departure is at 10:00 with Air Transat.
To ensure you get on your flight from Montreal to LIR, allow plenty of time to navigate the airport and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.
Popular months like August or other peak periods mean longer lines and potential delays. Stick to your schedule by arriving at the airport even earlier. Aim for at least four hours ahead of international flights and two hours before domestic departures.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

Montreal-Pierre Elliott Trudeau International Airport (YUL) makes it easy to travel directly to your destination. Nonstop flights from Montreal to Liberia Airport (LIR) can be booked from this terminal.
When leaving from YUL, you can take a direct flight from Montreal to Liberia Airport with Air Canada.
From the centre of Montreal, YUL is around 26 kilometres away. Check the official airport website or use navigation apps to work out the best way to reach the terminal.
In search of a handy hotel near Montreal-Pierre Elliott Trudeau International Airport? If you're catching an early flight from Montreal to Liberia Airport, these stays will put you moments from check-in:

About Liberia Airport (LIR)

The last thing you need is a long journey to your hotel if you're arriving on a late flight from Montreal to Liberia Airport. Stay at one of these accommodation options near LIR instead:

Getting from Liberia Airport (LIR) to central Liberia

Liberia Airport is approximately 13 kilometres from central Liberia. With your own car rental or if you take a cab, the drive is about 19 minutes.

How to find the cheapest flights from Montreal to Liberia Airport (LIR)

The lowest price we've found for a one-way ticket from Montreal to Liberia Airport is C$237. The cheapest price for a return flight is C$421. Remember fares may change due to availability at the time of booking.
Lock in flight tickets from Montreal to LIR by booking 7 months ahead. According to flight price data, that's the sweet spot for finding the biggest deals.
The cheapest month for tickets from Montreal to Liberia Airport is April. Use the 'Whole month' tool to find the most affordable day to fly if you're flexible with your departure dates.
Locking in a cheap ticket from Montreal to LIR is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when the price has dropped.
Tailor your trip with filters. Select your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Montreal to Liberia Airport.

The best time to fly from Montreal to Liberia Airport (LIR)

July is the most popular month for flights from Montreal to Liberia Airport. To skip the crowds, head to Liberia in May when things are quieter.
The warmest month in Liberia is April, with the temperature ranging between 22ºC and 35ºC. Lock in your flights from Montreal to LIR in this month if you enjoy this type of weather.
Visit in November for cooler conditions. Average temperatures range between 21ºC and 30ºC. However, this city delivers on a good time whenever you book your cheap flights from Montreal to Liberia Airport.

More about Liberia

After locking in your flight from Montreal to Liberia Airport, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring Liberia:
There are so many things to do and see in this city it can be tricky to work out where to start. Ponderosa Adventure Park, Church of La Ermita La Agonia and Museo de Guanacaste are popular attractions which should be on any good Liberia itinerary.

Complete your Liberia trip with a car rental

Finding you a cheap flight from Montreal to Liberia Airport isn't our only cool trick. Check out our car rentals in Liberia and explore on your own terms. We find deals from trusted car rental providers and put them all in one place. Instantly compare offers and then book with no fees.