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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain from C$ 324

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 Port of Spain departing on 15/10. 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 Port of Spain

Cheap round-trip flights

United Airlines Logo
9:15 a.m. - 11:23 p.m.YUL-POS
38h 08m2 stops
United Airlines Logo
12:30 a.m. - 4:10 p.m.POS-YUL
15h 40m2 stops
C$ 623United Airlines
Find Deal
Tue, 14 Oct - Fri, 24 Oct
Copa Airlines Logo
8:41 a.m. - 1:46 a.m.YUL-POS
17h 05m1 stop
Copa Airlines Logo
2:26 p.m. - 11:43 p.m.POS-YUL
10h 17m1 stop
C$ 635Copa Airlines
Find Deal
Thu, 23 Oct - Wed, 5 Nov
Copa Airlines Logo
8:41 a.m. - 1:46 a.m.YUL-POS
17h 05m1 stop
Copa Airlines Logo
2:40 p.m. - 12:39 a.m.POS-YUL
9h 59m1 stop
C$ 637Copa Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
United Airlines Logo
6:00 a.m. - 12:23 a.m.YUL-POS
17h 23m2 stops
United Airlines Logo
1:30 a.m. - 9:17 p.m.POS-YUL
20h 47m2 stops
C$ 641United Airlines
Find Deal
Tue, 4 Nov - Mon, 10 Nov
Copa Airlines Logo
8:41 a.m. - 1:46 a.m.YUL-POS
17h 05m1 stop
Copa Airlines Logo
2:40 p.m. - 12:39 a.m.POS-YUL
9h 59m1 stop
C$ 645Copa Airlines
Find Deal
Wed, 15 Oct - Fri, 24 Oct
Copa Airlines Logo
8:41 a.m. - 1:46 a.m.YUL-POS
17h 05m1 stop
Copa Airlines Logo
3:51 a.m. - 12:39 a.m.POS-YUL
20h 48m1 stop
C$ 662Copa Airlines
Find Deal
Wed, 15 Oct - Sat, 18 Oct
Air Canada Logo
8:50 a.m. - 1:10 a.m.YUL-POS
15h 20m2 stops
Air Canada Logo
2:15 a.m. - 3:34 p.m.POS-YUL
14h 19m2 stops
C$ 693Air Canada
Find Deal
Sun, 18 Jan - Fri, 27 Feb
Air Canada Logo
8:15 a.m. - 1:20 a.m.YUL-POS
17h 05m2 stops
Air Canada Logo
2:25 a.m. - 3:20 p.m.POS-YUL
12h 55m1 stop
C$ 695Air Canada
Find Deal
Sun, 12 Oct - Fri, 24 Oct
American Airlines Logo
2:35 p.m. - 2:25 p.m.YUL-POS
23h 50m2 stops
American Airlines Logo
4:30 p.m. - 1:49 p.m.POS-YUL
22h 19m2 stops
C$ 815American Airlines
Find Deal
Thu, 23 Oct - Wed, 5 Nov
American Airlines Logo
7:00 a.m. - 10:20 p.m.YUL-POS
14h 20m1 stop
American Airlines Logo
4:40 p.m. - 3:00 p.m.POS-YUL
23h 20m2 stops
C$ 926American Airlines
Find Deal
Sun, 18 Jan - Sat, 28 Feb

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain flight tickets
United Airlines
14 Oct
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
38h 08m
2 stops
POS11:23 p.m.Port of Spain Piarco Intl
24 Oct
POS12:30 a.m.Port of Spain Piarco Intl
15h 40m
2 stops
YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 623
Find similar
United Airlines
4 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 23m
2 stops
POS12:23 a.m.Port of Spain Piarco Intl
10 Nov
POS1:30 a.m.Port of Spain Piarco Intl
20h 47m
2 stops
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 641
Find similar
United Airlines
17 Oct
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
30h 28m
2 stops
POS11:23 p.m.Port of Spain Piarco Intl
21 Oct
POS12:30 a.m.Port of Spain Piarco Intl
20h 59m
2 stops
YUL9:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 673
Find similar

Copa Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain

Our best Copa Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain flight tickets
Copa Airlines
23 Oct
YUL8:41 a.m.Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
POS1:46 a.m.Port of Spain Piarco Intl
5 Nov
POS2:26 p.m.Port of Spain Piarco Intl
10h 17m
1 stop
YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 635
Find similar
Copa Airlines
15 Oct
YUL8:41 a.m.Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
POS1:46 a.m.Port of Spain Piarco Intl
22 Oct
POS2:40 p.m.Port of Spain Piarco Intl
9h 59m
1 stop
YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 637
Find similar
Copa Airlines
15 Oct
YUL8:41 a.m.Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
POS1:46 a.m.Port of Spain Piarco Intl
24 Oct
POS2:40 p.m.Port of Spain Piarco Intl
9h 59m
1 stop
YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 645
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain 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 15 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

9:15 a.m.-11:23 p.m.

2 stops38h 08m

Port of Spain Piarco Intl

Fri 24/10

12:30 a.m.-4:10 p.m.

2 stops15h 40m

C$ 623

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

8:41 a.m.-1:46 a.m.

1 stop17h 05m

Port of Spain Piarco Intl

Wed 5/11

2:26 p.m.-11:43 p.m.

1 stop10h 17m

C$ 635

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

8:41 a.m.-1:46 a.m.

1 stop17h 05m

Port of Spain Piarco Intl

Wed 22/10

2:40 p.m.-12:39 a.m.

1 stop9h 59m

C$ 637

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

6:00 a.m.-12:23 a.m.

2 stops17h 23m

Port of Spain Piarco Intl

Mon 10/11

1:30 a.m.-9:17 p.m.

2 stops20h 47m

C$ 641

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

8:41 a.m.-1:46 a.m.

1 stop17h 05m

Port of Spain Piarco Intl

Fri 24/10

2:40 p.m.-12:39 a.m.

1 stop9h 59m

C$ 645

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

8:41 a.m.-1:46 a.m.

1 stop17h 05m

Port of Spain Piarco Intl

Sat 18/10

3:51 a.m.-12:39 a.m.

1 stop20h 48m

C$ 662

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

8:50 a.m.-1:10 a.m.

2 stops15h 20m

Port of Spain Piarco Intl

Fri 27/2

2:15 a.m.-3:34 p.m.

2 stops14h 19m

C$ 693

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

8:15 a.m.-1:20 a.m.

2 stops17h 05m

Port of Spain Piarco Intl

Fri 24/10

2:25 a.m.-3:20 p.m.

1 stop12h 55m

C$ 695

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

2:35 p.m.-2:25 p.m.

2 stops23h 50m

Port of Spain Piarco Intl

Wed 5/11

4:30 p.m.-1:49 p.m.

2 stops22h 19m

C$ 815

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

7:00 a.m.-10:20 p.m.

1 stop14h 20m

Port of Spain Piarco Intl

Sat 28/2

4:40 p.m.-3:00 p.m.

2 stops23h 20m

C$ 926

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Port of Spain from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain

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 month to fly to Port of Spain?

If you aren’t able to travel to Port of Spain during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 626.

What is the cheapest day to depart on your flight to Port of Spain?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain is on a Thursday when prices can be found for as low as C$ 763. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 918. These prices are subject to change though, so be sure to set up a Price Alert for flights to Port of Spain.

What is the cheapest time of day to depart on your flight to Port of Spain?

Our most recent data shows that the best time of day to fly to Port of Spain is in the afternoon. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain during this time can be as low as C$ 715. Try not to purchase tickets at noon because they tend to be around C$ 1,032. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Port of Spain?

You are more likely to see cheaper flights to Port of Spain from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Port of Spain for around C$ 798 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port of Spain from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 633 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain flights?

You could potentially save up to 13% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain flight.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain (YUL to POS) flight deals and tips

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

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain.
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  • How far is Montreal Pierre Elliott Trudeau Intl to Port of Spain Piarco Intl by plane?

    Montreal Pierre Elliott Trudeau Intl and Port of Spain Piarco Intl are 4038.3 km apart from one another. 9h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain Piarco Intl Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain Piarco Intl Airport are updated daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain Piarco Intl Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain Piarco Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The travel and health documents required for your trip to Port of Spain Piarco Intl Airport 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 Port of Spain Piarco Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 545Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 587Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Copa AirlinesPriceFrom C$ 588Free CancellationRating
7.6
1,531 reviews
Search Copa Airlines flights
American AirlinesPriceFrom C$ 679Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Travelling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

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Why should I use momondo to find a flight deal from Montreal to Port of Spain?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Port of Spain. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Port of Spain with flexible booking policies on momondo?

Flights from Montreal to Port of Spain 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 Port of Spain?

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 Port of Spain.

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

If you are not ready to book a flight from Montreal to Port of Spain now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Port of Spain and let you know when they change.

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