Direct (non-stop) flights from Montreal to Guanacaste

YUL Pierre Elliott Trudeau International

Montreal , QC , Canada

LIR Daniel Oduber Quiros International

Guanacaste, Costa Rica

CHANGE DIRECTION

Flight time

6h 15m

Flight distance

2522mi, 4058km

Flights from Montreal to Guanacaste route map

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Canada

YUL

Montreal , QC

Costa Rica

LIR

Guanacaste

Distance

2522 miles · (4058 km)

CHANGE DIRECTION

Flight time

6 hours and 15 minutes

Airlines with direct flights from Montreal (YUL) to Guanacaste (LIR)

Air Canada

Star Alliance

S

M

T

W

T

F

S

Begins in 2026-10-31

Business available
Air Transat

S

M

T

W

T

F

S

Low-cost airline

2 weekly flights

FLIGHTS WITH STOPS

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YUL LIR

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MONTHLY

WEEKLY

Montreal (YUL) to Guanacaste (LIR) flight schedule

The monthly calendar shows every direct flight departure from Pierre Elliott Trudeau International (YUL) with all airlines. Click on a date to see a list of flights or search for the best prices.

Air Transat

View return flights from LIR to YUL

Air Canada flight schedule from Montreal to Guanacaste

All weekly departures with Air Canada. The week calendar shows every flight departure from Montreal (YUL) to Guanacaste (LIR). Click on a blue date to see a list of flights.

Week 31 (Jul 27 - Aug 2)

Week 29 (Jul 13 - Jul 19)
Week 30 (Jul 20 - Jul 26)
Week 31 (Jul 27 - Aug 2)
Week 32 (Aug 3 - Aug 9)
Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)
Week 44 (Oct 26 - Nov 1)
Week 45 (Nov 2 - Nov 8)
Week 46 (Nov 9 - Nov 15)
Week 47 (Nov 16 - Nov 22)
Week 48 (Nov 23 - Nov 29)
Week 49 (Nov 30 - Dec 6)
Week 50 (Dec 7 - Dec 13)
Week 51 (Dec 14 - Dec 20)
Week 52 (Dec 21 - Dec 27)
Week 53 (Dec 28 - Jan 3)
Week 1 (Jan 4 - Jan 10)
Week 2 (Jan 11 - Jan 17)
Week 3 (Jan 18 - Jan 24)
Week 4 (Jan 25 - Jan 31)
Week 5 (Feb 1 - Feb 7)
Week 6 (Feb 8 - Feb 14)
Week 7 (Feb 15 - Feb 21)
Week 8 (Feb 22 - Feb 28)
Week 9 (Mar 1 - Mar 7)
Week 10 (Mar 8 - Mar 14)
Week 11 (Mar 15 - Mar 21)
Week 12 (Mar 22 - Mar 28)
Week 13 (Mar 29 - Apr 4)
Week 14 (Apr 5 - Apr 11)
Week 15 (Apr 12 - Apr 18)
Week 16 (Apr 19 - Apr 25)
Week 17 (Apr 26 - May 2)

Flight

Mon

Jul 27

Tue

Jul 28

Wed

Jul 29

Thu

Jul 30

Fri

Jul 31

Sat

Aug 1

Sun

Aug 2

We could not find any flights for this time period. Please try another week.

Air Transat flight schedule from Montreal to Guanacaste

All weekly departures with Air Transat. The week calendar shows every flight departure from Montreal (YUL) to Guanacaste (LIR). Click on a blue date to see a list of flights.

Week 31 (Jul 27 - Aug 2)

Week 29 (Jul 13 - Jul 19)
Week 30 (Jul 20 - Jul 26)
Week 31 (Jul 27 - Aug 2)
Week 32 (Aug 3 - Aug 9)
Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)
Week 44 (Oct 26 - Nov 1)
Week 45 (Nov 2 - Nov 8)
Week 46 (Nov 9 - Nov 15)
Week 47 (Nov 16 - Nov 22)
Week 48 (Nov 23 - Nov 29)
Week 49 (Nov 30 - Dec 6)
Week 50 (Dec 7 - Dec 13)
Week 51 (Dec 14 - Dec 20)
Week 52 (Dec 21 - Dec 27)
Week 53 (Dec 28 - Jan 3)
Week 1 (Jan 4 - Jan 10)
Week 2 (Jan 11 - Jan 17)
Week 3 (Jan 18 - Jan 24)
Week 4 (Jan 25 - Jan 31)
Week 5 (Feb 1 - Feb 7)
Week 6 (Feb 8 - Feb 14)
Week 7 (Feb 15 - Feb 21)
Week 8 (Feb 22 - Feb 28)
Week 9 (Mar 1 - Mar 7)
Week 10 (Mar 8 - Mar 14)
Week 11 (Mar 15 - Mar 21)
Week 12 (Mar 22 - Mar 28)
Week 13 (Mar 29 - Apr 4)
Week 14 (Apr 5 - Apr 11)
Week 15 (Apr 12 - Apr 18)
Week 16 (Apr 19 - Apr 25)
Week 17 (Apr 26 - May 2)

Flight

Mon

Jul 27

Tue

Jul 28

Wed

Jul 29

Thu

Jul 30

Fri

Jul 31

Sat

Aug 1

Sun

Aug 2

TS600

----

07:30

----

07:30

Flight time

6h 00m - 6h 15m

Earliest flight

07:30

Last flight

07:30

Distance

2522 miles (4058 km)

Cheapest month

November

Airlines

2 (Show)

Flights per week

America/Toronto (UTC-4)

America/Costa Rica (UTC-6)

LIR -2 hours behind

Arriving at Daniel Oduber Quiros (LIR)

Daniel Oduber Quiros International (LIR) is the second largest airport in Costa Rica and is based in Guanacaste. You can fly to 32 destinations with 14 airlines in scheduled passenger traffic.

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Best prices on rental cars in Guanacaste

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Top 10 things to do in Guanacaste

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Departing from Pierre Elliott Trudeau (YUL)

Pierre Elliott Trudeau International (YUL) is the third largest airport in Canada and is based in Montreal. You can fly to 164 destinations with 36 airlines in scheduled passenger traffic.

Show all flights from YUL

Airlines with direct flights from Montreal to Guanacaste in the past

Sunwing Airlines

Last flight was scheduled 2025-04-14
WestJet

Last flight was scheduled 2026-04-13

Montreal - Guanacaste flight price statistics

$620

Approximate

The numbers are avarage prices found based on user searches for direct flights between Pierre Elliott Trudeau International and Daniel Oduber Quiros International. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$440
Jan

$1323
Feb

$702
Mar

$603
Apr

$733
May

$498
Jun

$764
Jul

$573
Aug

$451
Sep

$598
Oct

$403
Nov

$712
Dec

Approximate prices for one round-trip flight from Montreal (YUL) to Guanacaste (LIR). Graph is not to scale.

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Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Airbus A321

Air Transat

198 seats

(All economy)

ROUTE EXPLORING

Pierre Elliott Trudeau International - all destinations

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Frequently asked questions FAQ

How long does a flight from Montreal (YUL) to Guanacaste (LIR) take?
How many flights per week are there on this route?

There are 2 direct flights between Montreal and Guanacaste every week.
What are the flight numbers on the route Montreal (YUL) to Guanacaste (LIR)?

The flight numbers are AC1863 and TS600.
Which airports will I be using when flying from Montreal to Guanacaste?

From Montreal you will fly out from Pierre Elliott Trudeau International (YUL) and you will be landing at Daniel Oduber Quiros International (LIR).
What aircraft types are flying on this route?

Air Canada and Air Transat fly this route with the same aircraft: Boeing 737.
How many airlines fly non-stop from Montreal (YUL) to Guanacaste (LIR)?

Two airlines. Air Canada and Air Transat have non-stop flights to Guanacaste.

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MAP EXPLORER Flights from Montreal to Guanacaste route map

Non-stop flights from YUL to LIR

2522 miles (4058 km) · 6 hours and 15 minutes

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Popular routes from Montreal

Air Canada routes

Montreal (YUL) - Toronto (YYZ)

Montreal (YUL) - Toronto (YTZ)

Montreal (YUL) - Ottawa (YOW)

Montreal (YUL) - New York (LGA)

Montreal (YUL) - Vancouver (YVR)

For more destinations from Montreal with Air Canada (AC), check out the Air Canada route map .

Air Transat routes

Montreal (YUL) - Punta Cana (PUJ)

Montreal (YUL) - Cancun (CUN)

Montreal (YUL) - Paris (CDG)

Montreal (YUL) - Toronto (YYZ)

Montreal (YUL) - Barcelona (BCN)

For more destinations from Montreal with Air Transat (TS), check out the Air Transat route map .

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Airlines with direct flights from Montreal (YUL) to Guanacaste (LIR)

Montreal (YUL) to Guanacaste (LIR) flight schedule

Air Canada flight schedule from Montreal to Guanacaste