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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia from C$ 272

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 Saint Lucia departing on 11/1. 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 Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:14 a.m. - 2:54 p.m.YUL-UVF
30h 40m1 stop
American Airlines Logo
4:00 p.m. - 10:42 p.m.UVF-YUL
31h 42m1 stop
C$ 524American Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec
American Airlines Logo
2:29 p.m. - 2:54 p.m.YUL-UVF
23h 25m1 stop
American Airlines Logo
4:00 p.m. - 10:42 p.m.UVF-YUL
31h 42m1 stop
C$ 526American Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec
American Airlines Logo
7:14 a.m. - 2:54 p.m.YUL-UVF
30h 40m1 stop
American Airlines Logo
4:53 p.m. - 1:45 p.m.UVF-YUL
21h 52m2 stops
C$ 529American Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec
United Airlines Logo
4:45 p.m. - 4:25 p.m.YUL-UVF
22h 40m1 stop
United Airlines Logo
1:52 p.m. - 9:17 p.m.UVF-YUL
32h 25m1 stop
C$ 532United Airlines
Find Deal
Fri, 28 Nov - Sat, 6 Dec
American Airlines Logo
7:00 a.m. - 3:00 p.m.YUL-UVF
31h 00m1 stop
American Airlines Logo
4:00 p.m. - 10:42 p.m.UVF-YUL
31h 42m1 stop
C$ 574American Airlines
Find Deal
Mon, 24 Nov - Fri, 5 Dec
United Airlines Logo
4:45 p.m. - 4:25 p.m.YUL-UVF
22h 40m1 stop
United Airlines Logo
1:52 p.m. - 3:16 p.m.UVF-YUL
26h 24m2 stops
C$ 597United Airlines
Find Deal
Fri, 28 Nov - Sat, 6 Dec
Air Canada Logo
6:00 a.m. - 4:25 p.m.YUL-UVF
9h 25m1 stop
Air Canada Logo
5:15 p.m. - 8:44 p.m.UVF-YUL
28h 29m2 stops
C$ 599Air Canada
Find Deal
Mon, 24 Nov - Wed, 3 Dec
Air Canada Logo
6:00 a.m. - 4:25 p.m.YUL-UVF
9h 25m1 stop
Air Canada Logo
5:15 p.m. - 11:40 a.m.UVF-YUL
19h 25m2 stops
C$ 632Air Canada
Find Deal
Mon, 24 Nov - Fri, 5 Dec
Multiple Airlines Logo
7:00 a.m. - 4:20 p.m.YUL-UVF
8h 20m1 stop
Multiple Airlines Logo
3:40 p.m. - 12:43 a.m.UVF-YUL
10h 03m1 stop
C$ 736Multiple Airlines
Find Deal
Wed, 31 Dec - Thu, 15 Jan
Multiple Airlines Logo
6:00 a.m. - 4:20 p.m.YUL-UVF
9h 20m1 stop
Multiple Airlines Logo
3:40 p.m. - 12:43 a.m.UVF-YUL
10h 03m1 stop
C$ 737Multiple Airlines
Find Deal
Wed, 31 Dec - Thu, 15 Jan

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia flight tickets
American Airlines
6 Nov
YUL12:59 p.m.Montreal Pierre Elliott Trudeau Intl
25h 05m
2 stops
UVF3:04 p.m.Castries Hewanorra
9 Nov
UVF4:04 p.m.Castries Hewanorra
31h 35m
1 stop
YUL10:39 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 518
Find similar
American Airlines
28 Nov
YUL7:14 a.m.Montreal Pierre Elliott Trudeau Intl
30h 40m
1 stop
UVF2:54 p.m.Castries Hewanorra
5 Dec
UVF4:00 p.m.Castries Hewanorra
31h 42m
1 stop
YUL10:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 524
Find similar
American Airlines
28 Nov
YUL2:29 p.m.Montreal Pierre Elliott Trudeau Intl
23h 25m
1 stop
UVF2:54 p.m.Castries Hewanorra
5 Dec
UVF4:00 p.m.Castries Hewanorra
31h 42m
1 stop
YUL10:42 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 526
Find similar

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia flight tickets
Air Canada
24 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 25m
1 stop
UVF4:25 p.m.Castries Hewanorra
3 Dec
UVF5:15 p.m.Castries Hewanorra
28h 29m
2 stops
YUL8:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 599
Find similar
Air Canada
24 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 25m
1 stop
UVF4:25 p.m.Castries Hewanorra
5 Dec
UVF5:15 p.m.Castries Hewanorra
19h 25m
2 stops
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 632
Find similar
Air Canada
10 Apr
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 25m
1 stop
UVF3:25 p.m.Castries Hewanorra
15 Apr
UVF4:20 p.m.Castries Hewanorra
15h 21m
1 stop
YUL7:41 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 667
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia 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 4 November 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

7:14 a.m.-2:54 p.m.

1 stop30h 40m

Castries Hewanorra

Fri 5/12

4:00 p.m.-10:42 p.m.

1 stop31h 42m

C$ 524

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

2:29 p.m.-2:54 p.m.

1 stop23h 25m

Castries Hewanorra

Fri 5/12

4:00 p.m.-10:42 p.m.

1 stop31h 42m

C$ 526

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

7:14 a.m.-2:54 p.m.

1 stop30h 40m

Castries Hewanorra

Fri 5/12

4:53 p.m.-1:45 p.m.

2 stops21h 52m

C$ 529

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

4:45 p.m.-4:25 p.m.

1 stop22h 40m

Castries Hewanorra

Sat 6/12

1:52 p.m.-9:17 p.m.

1 stop32h 25m

C$ 532

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

7:00 a.m.-3:00 p.m.

1 stop31h 00m

Castries Hewanorra

Fri 5/12

4:00 p.m.-10:42 p.m.

1 stop31h 42m

C$ 574

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

4:45 p.m.-4:25 p.m.

1 stop22h 40m

Castries Hewanorra

Sat 6/12

1:52 p.m.-3:16 p.m.

2 stops26h 24m

C$ 597

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

6:00 a.m.-4:25 p.m.

1 stop9h 25m

Castries Hewanorra

Wed 3/12

5:15 p.m.-8:44 p.m.

2 stops28h 29m

C$ 599

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

6:00 a.m.-4:25 p.m.

1 stop9h 25m

Castries Hewanorra

Fri 5/12

5:15 p.m.-11:40 a.m.

2 stops19h 25m

C$ 632

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

7:00 a.m.-4:20 p.m.

1 stop8h 20m

Castries Hewanorra

Thu 15/1

3:40 p.m.-12:43 a.m.

1 stop10h 03m

C$ 736

MontrealCastries

YUL - UVF

YULUVF

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

6:00 a.m.-4:20 p.m.

1 stop9h 20m

Castries Hewanorra

Thu 15/1

3:40 p.m.-12:43 a.m.

1 stop10h 03m

C$ 737

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia

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 time of day to depart on your flight to Saint Lucia?

The cheapest time of day to fly to Saint Lucia is in the morning when flights can be purchased for as low as C$ 916. Flights to Saint Lucia are more costly in the evening, with an average ticket price of C$ 1,190. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia flights?

You could potentially save up to 27% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia.
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  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia?

    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 Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents required for your trip to Saint Lucia 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 Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 515Free CancellationRating
7.1
10,400 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 543Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Saint Lucia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Lucia from Montreal.

Can I find flights from Montreal to Saint Lucia with flexible booking policies on momondo?

Flights from Montreal to Saint Lucia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Saint Lucia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Saint Lucia.

I’m not ready to book a flight from Montreal to Saint Lucia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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