Cheap flights from Montreal to Liberia (YUL–LIR)
YULMontreal / Pierre Elliott Trudeau International Airport
Canada
Canada
LIRDaniel Oduber Quirós International Airport
Costa Rica
Costa Rica
Air Canada, Air Transat and WestJet fly Montreal to Liberia (YUL–LIR) nonstop and back, a great-circle distance of 4,040 km (2,510 mi).
- From
- YUL
- Montreal
- To
- LIR
- Liberia
- Nonstop
- Yes · 3 airlines
- Airlines
- AC · TS · WS
- Cheapest fare found
- C$600 one-way
- Distance
- 4,040 km (2,510 mi)
- Time difference
- Liberia 2 hours behind
Network data imported from airport and airline sources:· How we verify
Montreal to Liberia fares by month
Cheapest one-way fare found: C$600 for October 2026 on American Airlines (2 stops).
- Oct ’26C$600
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
Montreal to Liberia: frequently asked questions
Fares: Aviasales price cache, 8 October 2026.
How much is a flight from Montreal (YUL) to Liberia Daniel Oduber Quirós (LIR)?
From C$600 one-way, the cheapest fare found for October 2026 on American Airlines with 2 stops (found 8 October 2026).
Which airlines fly YUL–LIR direct?
Air Canada, Air Transat and WestJet.
What is the time difference between Montreal and Liberia?
Liberia is 2 hours behind Montreal: a YUL departure at noon is 10:00 local time in LIR.
Liberia to Montreal: the return flight (LIR–YUL)
All 3 airlines also fly LIR–YUL nonstop.
Airlines flying YUL–LIR nonstop
| Airline | Usually takes off (YUL time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Air Canada AC | — | full-service | Star Alliance | Seasonal |
 Air Transat TS | — | full-service | — | — |
 WestJet WS | — | low-cost | — | — |
One-stop alternatives to flying YUL–LIR nonstop
One airline on both legs; check it's sold as one ticket.
- Via Miami (MIA) with
American Airlines: 4,040 km (2,510 mi) flown, almost no further than nonstop. - Via Atlanta (ATL) with
Delta Air Lines: 4,160 km (2,590 mi) flown, 3% further than nonstop. - Via Toronto (YYZ) with
Air Canada, Air Transat, Porter Airlines and WestJet: 4,230 km (2,630 mi) flown, 5% further than nonstop. - Via Chicago (ORD) with United Airlines: 4,700 km (2,920 mi) flown, 16% further than nonstop.
- Via Dallas (DFW) with American Airlines: 5,180 km (3,220 mi) flown, 28% further than nonstop.
YUL–LIR route map
More from Montreal and Liberia
Other arrivals in Costa Rica
Also nonstop from YUL, nearest to LIR first (straight-line distance):
- YUL–SJO: San José · 161 km (100 mi) from LIR
Explore the airlines’ route maps
- Air Canada route map and destinations
- Air Transat route map and destinations
- WestJet route map and destinations
Plan your arrival at Daniel Oduber Quirós International Airport (LIR)
Departure
Montreal / Pierre Elliott Trudeau International Airport
Montreal (YUL), Montreal. In our data, 35 airlines fly nonstop from YUL to 154 destinations.
View YUL airport guide →Arrival
Daniel Oduber Quirós International Airport
Daniel Oduber Quirós (LIR), Liberia.
Onward from Liberia
Places you can't fly to nonstop from YUL, but can from LIR — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
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