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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain from C$ 330

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 24/11. 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

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 12:23 a.m.YUL-POS
17h 23m2 stops
United Airlines Logo
1:30 a.m. - 2:00 p.m.POS-YUL
37h 30m2 stops
C$ 626United Airlines
Find Deal
Thu, 20 Nov - Tue, 25 Nov
United Airlines Logo
6:00 a.m. - 1:05 a.m.YUL-POS
18h 05m2 stops
United Airlines Logo
1:30 a.m. - 3:16 p.m.POS-YUL
14h 46m2 stops
C$ 628United Airlines
Find Deal
Wed, 18 Feb - Wed, 25 Feb
American Airlines Logo
2:29 p.m. - 3:30 p.m.YUL-POS
24h 01m2 stops
American Airlines Logo
4:30 p.m. - 1:49 p.m.POS-YUL
22h 19m2 stops
C$ 645American Airlines
Find Deal
Thu, 20 Nov - Wed, 26 Nov
American Airlines Logo
2:29 p.m. - 3:30 p.m.YUL-POS
24h 01m2 stops
American Airlines Logo
4:30 p.m. - 1:49 p.m.POS-YUL
22h 19m2 stops
C$ 646American Airlines
Find Deal
Thu, 20 Nov - Wed, 26 Nov
Air Canada Logo
1:10 p.m. - 1:10 a.m.YUL-POS
11h 00m1 stop
Air Canada Logo
2:15 a.m. - 10:23 a.m.POS-YUL
9h 08m1 stop
C$ 703Air Canada
Find Deal
Thu, 20 Nov - Tue, 25 Nov
Air Canada Logo
2:00 p.m. - 1:10 a.m.YUL-POS
10h 10m1 stop
Air Canada Logo
2:15 a.m. - 10:23 a.m.POS-YUL
9h 08m1 stop
C$ 704Air Canada
Find Deal
Thu, 20 Nov - Tue, 25 Nov
Copa Airlines Logo
7:10 a.m. - 1:48 a.m.YUL-POS
17h 38m1 stop
Copa Airlines Logo
2:26 p.m. - 11:43 p.m.POS-YUL
10h 17m1 stop
C$ 743Copa Airlines
Find Deal
Thu, 20 Nov - Wed, 26 Nov
Copa Airlines Logo
8:35 a.m. - 1:44 a.m.YUL-POS
17h 09m1 stop
Copa Airlines Logo
2:16 p.m. - 12:40 a.m.POS-YUL
10h 24m1 stop
C$ 759Copa Airlines
Find Deal
Tue, 14 Apr - Wed, 15 Apr
Multiple Airlines Logo
8:10 p.m. - 1:10 a.m.YUL-POS
28h 00m1 stop
Multiple Airlines Logo
7:55 a.m. - 12:32 a.m.POS-YUL
17h 37m2 stops
C$ 858Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
10:30 p.m. - 1:10 a.m.YUL-POS
25h 40m1 stop
Multiple Airlines Logo
7:55 a.m. - 9:22 a.m.POS-YUL
26h 27m2 stops
C$ 861Multiple Airlines
Find Deal
Mon, 1 Dec - Thu, 11 Dec

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
20 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 23m
2 stops
POS12:23 a.m.Port of Spain Piarco Intl
25 Nov
POS1:30 a.m.Port of Spain Piarco Intl
37h 30m
2 stops
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 626
Find similar
United Airlines
18 Feb
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
18h 05m
2 stops
POS1:05 a.m.Port of Spain Piarco Intl
25 Feb
POS1:30 a.m.Port of Spain Piarco Intl
14h 46m
2 stops
YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 628
Find similar
United Airlines
4 Dec
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 23m
2 stops
POS12:23 a.m.Port of Spain Piarco Intl
10 Dec
POS1:30 a.m.Port of Spain Piarco Intl
14h 46m
2 stops
YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 663
Find similar

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

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain flight tickets
American Airlines
20 Nov
YUL2:29 p.m.Montreal Pierre Elliott Trudeau Intl
24h 01m
2 stops
POS3:30 p.m.Port of Spain Piarco Intl
26 Nov
POS4:30 p.m.Port of Spain Piarco Intl
22h 19m
2 stops
YUL1:49 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 645
Find similar
American Airlines
20 Nov
YUL2:29 p.m.Montreal Pierre Elliott Trudeau Intl
24h 01m
2 stops
POS3:30 p.m.Port of Spain Piarco Intl
26 Nov
POS4:30 p.m.Port of Spain Piarco Intl
22h 19m
2 stops
YUL1:49 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 646
Find similar
American Airlines
2 Dec
YUL3:49 p.m.Montreal Pierre Elliott Trudeau Intl
22h 44m
2 stops
POS3:33 p.m.Port of Spain Piarco Intl
9 Dec
POS4:33 p.m.Port of Spain Piarco Intl
22h 16m
2 stops
YUL1:49 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 711
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 6 November 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

Thu 20/11

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

2 stops17h 23m

Port of Spain Piarco Intl

Tue 25/11

1:30 a.m.-2:00 p.m.

2 stops37h 30m

C$ 626

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

6:00 a.m.-1:05 a.m.

2 stops18h 05m

Port of Spain Piarco Intl

Wed 25/2

1:30 a.m.-3:16 p.m.

2 stops14h 46m

C$ 628

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

2:29 p.m.-3:30 p.m.

2 stops24h 01m

Port of Spain Piarco Intl

Wed 26/11

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

2 stops22h 19m

C$ 645

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

2:29 p.m.-3:30 p.m.

2 stops24h 01m

Port of Spain Piarco Intl

Wed 26/11

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

2 stops22h 19m

C$ 646

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

1:10 p.m.-1:10 a.m.

1 stop11h 00m

Port of Spain Piarco Intl

Tue 25/11

2:15 a.m.-10:23 a.m.

1 stop9h 08m

C$ 703

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

2:00 p.m.-1:10 a.m.

1 stop10h 10m

Port of Spain Piarco Intl

Tue 25/11

2:15 a.m.-10:23 a.m.

1 stop9h 08m

C$ 704

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

7:10 a.m.-1:48 a.m.

1 stop17h 38m

Port of Spain Piarco Intl

Wed 26/11

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

1 stop10h 17m

C$ 743

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

8:35 a.m.-1:44 a.m.

1 stop17h 09m

Port of Spain Piarco Intl

Wed 15/4

2:16 p.m.-12:40 a.m.

1 stop10h 24m

C$ 759

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

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

1 stop28h 00m

Port of Spain Piarco Intl

Thu 11/12

7:55 a.m.-12:32 a.m.

2 stops17h 37m

C$ 858

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

10:30 p.m.-1:10 a.m.

1 stop25h 40m

Port of Spain Piarco Intl

Thu 11/12

7:55 a.m.-9:22 a.m.

2 stops26h 27m

C$ 861

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 typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Port of Spain?

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$ 636.

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$ 778. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 936. 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$ 729. Try not to purchase tickets at noon because they tend to be around C$ 1,052. 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$ 784 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$ 645 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 9% 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.
Search flight deals

  • 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. 8h 54m 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$ 555Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
Copa AirlinesPriceFrom C$ 579Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
Air CanadaPriceFrom C$ 598Free CancellationRating
7.1
10,410 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 692Free CancellationRating
7.2
11,041 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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