Your next trip, last seen at €145
Lowest observedPorter Airlines Canada · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €145, departing 27 Oct 2026 (Last checked: 6 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 80Check live prices for this route
- Airlines seen
- Air Transat, Air Canada, Porter Airlines Canada, United Airlines, WestJet
- Reported fastest flight
- 6h
- Non-stop
- Yes
About this route
Explore the fares we observed from Montreal to Liberia. Prices move often, so pick your dates to see the latest options.
- Route distance
- 4,046 km
- Reported fastest flight
- 6h
- Airlines seen
- Air Transat, Air Canada, Porter Airlines Canada, United Airlines, WestJet
- Alternative airports
- YHU, YMX
Route-level information; individual journeys vary.
Published schedules report non-stop service with Air Transat. Check current timetables.
A clearer picture of your fare
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Air Transat | 3 / 80 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Montréal / Saint-Hubert Metropolitan Airport (YHU) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 11 km.
- Montreal / Pierre Elliott Trudeau International Airport (YUL) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 15 km.
- Montreal Mirabel International Airport (YMX) → Montreal, city gazetteer reference point (45.5089, -73.5542): ≈ 42 km.
- Daniel Oduber Quirós International Airport (LIR) → Liberia, city gazetteer reference point (10.6000, -85.5384): ≈ 1 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Montreal to Liberia: October 2026, from €145 (checked 6 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €145 | 19 |
| November 2026 | €160 | 30 |
| December 2026 | €163 | 25 |
| January 2027 | €270 | 6 |
Lowest fare by day of the week
Cheapest day of the week from Montreal to Liberia: Tuesday, from €145 (checked 6 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €160 | 12 |
| Tuesday | €145 | 13 |
| Wednesday | €167 | 12 |
| Thursday | €162 | 11 |
| Friday | €162 | 11 |
| Saturday | €147 | 10 |
| Sunday | €159 | 11 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Montreal to Liberia by days until departure (8 to 30 days): €145 (checked 6 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €198 | 8 |
| 8 to 30 days | €145 | 23 |
| 31 to 60 days | €160 | 30 |
| 61 days or more | €191 | 19 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Montreal to Liberia: Porter Airlines Canada, from €145 (checked 6 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Porter Airlines Canada | €145Oct 27, 2026 | 36 |
| Air Canada | €159Oct 25, 2026 | 10 |
| United Airlines | €162Oct 22, 2026 | 24 |
| WestJet | €192Dec 8, 2026 | 4 |
| Air Transat | €291Dec 31, 2026 | 6 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Montreal to Liberia?
The lowest fare we have observed is €145, found on 6 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Montreal to Liberia?
Cheapest month from Montreal to Liberia: October 2026, from €145 (checked 6 Oct 2026).
Are there direct flights from Montreal to Liberia?
Yes. We have seen non-stop flights on this route, flown by Air Transat.
Which airlines fly from Montreal to Liberia?
These are the carriers we have seen on the route: Air Transat, Air Canada, Porter Airlines Canada, United Airlines, WestJet.
How long does the flight from Montreal to Liberia take?
The average journey time across the 87 fares we observed is 17h 37m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Montreal to Liberia fares were non-stop?
7 of the 88 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from Montreal to Liberia?
For Montreal to Liberia, examples of observed one-way non-stop offers checked within the last 14 days: Air Transat (3). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Montreal to Liberia?
Cheapest day of the week from Montreal to Liberia: Tuesday, from €145 (checked 6 Oct 2026).
Which airline has the lowest fare from Montreal to Liberia?
Cheapest airline from Montreal to Liberia: Porter Airlines Canada, from €145 (checked 6 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 12 Oct 2026