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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain from C$ 334

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 13/8. 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
9:45 a.m. - 11:23 p.m.YUL-POS
37h 38m2 stops
United Airlines Logo
12:30 a.m. - 9:29 p.m.POS-YUL
20h 59m2 stops
C$ 541United Airlines
Find Deal
Fri, 12 Sep - Sat, 20 Sep
United Airlines Logo
9:45 a.m. - 11:23 p.m.YUL-POS
37h 38m2 stops
United Airlines Logo
12:30 a.m. - 9:29 p.m.POS-YUL
20h 59m2 stops
C$ 590United Airlines
Find Deal
Fri, 12 Sep - Sat, 20 Sep
American Airlines Logo
7:00 a.m. - 2:25 p.m.YUL-POS
31h 25m1 stop
American Airlines Logo
3:25 p.m. - 3:33 p.m.POS-YUL
24h 08m2 stops
C$ 661American Airlines
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Copa Airlines Logo
7:10 a.m. - 1:17 p.m.YUL-POS
29h 07m1 stop
Copa Airlines Logo
3:47 a.m. - 11:43 p.m.POS-YUL
20h 56m1 stop
C$ 673Copa Airlines
Find Deal
Tue, 11 Nov - Mon, 8 Dec
Air Canada Logo
8:10 p.m. - 1:15 a.m.YUL-POS
29h 05m1 stop
Air Canada Logo
2:15 a.m. - 7:22 p.m.POS-YUL
18h 07m1 stop
C$ 688Air Canada
Find Deal
Sat, 1 Nov - Fri, 7 Nov
Air Canada Logo
1:20 p.m. - 1:15 a.m.YUL-POS
35h 55m2 stops
Air Canada Logo
2:15 a.m. - 12:22 p.m.POS-YUL
11h 07m1 stop
C$ 691Air Canada
Find Deal
Sat, 1 Nov - Fri, 7 Nov
American Airlines Logo
12:30 p.m. - 3:16 p.m.YUL-POS
26h 46m2 stops
American Airlines Logo
4:28 p.m. - 3:11 p.m.POS-YUL
23h 43m2 stops
C$ 702American Airlines
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Logo
3:30 p.m. - 1:20 a.m.YUL-POS
9h 50m1 stop
Logo
7:40 a.m. - 12:40 a.m.POS-YUL
17h 00m2 stops
C$ 862
Find Deal
Fri, 12 Sep - Mon, 22 Sep
Logo
9:10 a.m. - 1:15 a.m.YUL-POS
15h 05m1 stop
Logo
9:30 a.m. - 12:32 a.m.POS-YUL
16h 02m2 stops
C$ 870
Find Deal
Tue, 11 Nov - Tue, 9 Dec
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$ 926Copa Airlines
Find Deal
Tue, 16 Sep - Sat, 20 Sep

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
12 Sep
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
37h 38m
2 stops
POS11:23 p.m.Port of Spain Piarco Intl
20 Sep
POS12:30 a.m.Port of Spain Piarco Intl
20h 59m
2 stops
YUL9:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 541
Find similar
United Airlines
12 Sep
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
37h 38m
2 stops
POS11:23 p.m.Port of Spain Piarco Intl
20 Sep
POS12:30 a.m.Port of Spain Piarco Intl
20h 59m
2 stops
YUL9:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 590
Find similar
United Airlines
1 Nov
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
31h 38m
2 stops
POS12:23 a.m.Port of Spain Piarco Intl
7 Nov
POS1:30 a.m.Port of Spain Piarco Intl
20h 47m
2 stops
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 617
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
11 Nov
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
29h 07m
1 stop
POS1:17 p.m.Port of Spain Piarco Intl
8 Dec
POS3:47 a.m.Port of Spain Piarco Intl
20h 56m
1 stop
YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 673
Find similar
Copa Airlines
16 Sep
YUL8:41 a.m.Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
POS1:46 a.m.Port of Spain Piarco Intl
20 Sep
POS3:51 a.m.Port of Spain Piarco Intl
20h 48m
1 stop
YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 926
Find similar
Copa Airlines
14 Sep
YUL8:41 a.m.Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
POS1:46 a.m.Port of Spain Piarco Intl
20 Sep
POS3:51 a.m.Port of Spain Piarco Intl
20h 48m
1 stop
YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 931
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 31 July 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

Fri 12/9

9:45 a.m.-11:23 p.m.

2 stops37h 38m

Port of Spain Piarco Intl

Sat 20/9

12:30 a.m.-9:29 p.m.

2 stops20h 59m

C$ 541

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

9:45 a.m.-11:23 p.m.

2 stops37h 38m

Port of Spain Piarco Intl

Sat 20/9

12:30 a.m.-9:29 p.m.

2 stops20h 59m

C$ 590

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 29/8

7:00 a.m.-2:25 p.m.

1 stop31h 25m

Port of Spain Piarco Intl

Fri 5/9

3:25 p.m.-3:33 p.m.

2 stops24h 08m

C$ 661

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:10 a.m.-1:17 p.m.

1 stop29h 07m

Port of Spain Piarco Intl

Mon 8/12

3:47 a.m.-11:43 p.m.

1 stop20h 56m

C$ 673

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

8:10 p.m.-1:15 a.m.

1 stop29h 05m

Port of Spain Piarco Intl

Fri 7/11

2:15 a.m.-7:22 p.m.

1 stop18h 07m

C$ 688

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

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

2 stops35h 55m

Port of Spain Piarco Intl

Fri 7/11

2:15 a.m.-12:22 p.m.

1 stop11h 07m

C$ 691

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

12:30 p.m.-3:16 p.m.

2 stops26h 46m

Port of Spain Piarco Intl

Sat 8/11

4:28 p.m.-3:11 p.m.

2 stops23h 43m

C$ 702

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

3:30 p.m.-1:20 a.m.

1 stop9h 50m

Port of Spain Piarco Intl

Mon 22/9

7:40 a.m.-12:40 a.m.

2 stops17h 00m

C$ 862

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

9:10 a.m.-1:15 a.m.

1 stop15h 05m

Port of Spain Piarco Intl

Tue 9/12

9:30 a.m.-12:32 a.m.

2 stops16h 02m

C$ 870

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

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

1 stop17h 05m

Port of Spain Piarco Intl

Sat 20/9

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

1 stop20h 48m

C$ 926

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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$ 673.

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$ 760. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 915. 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$ 713. Try not to purchase tickets at noon because they tend to be around C$ 1,028. 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$ 870 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$ 661 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 22% 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

Best price found

C$ 334

Fastest flight time

9h 20m

Direct flights

None

Airports in Port of Spain

1 airport
The best one-way flight to Port of Spain from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 334. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain found on momondo in the last 72 hours is C$ 541.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain takes 9h 20m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - Port of Spain Piarco Intl Airport.
There is 1 airport near Port of Spain: Port of Spain Piarco Intl (POS)
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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 20m 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
Air CanadaPriceFrom C$ 585Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Copa AirlinesPriceFrom C$ 586Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
United AirlinesPriceFrom C$ 605Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 677Free 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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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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