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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain from C$ 290

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 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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. - 12:50 a.m.
YUL
-
POS
18h 50m
1 stop
United Airlines Logo
2:00 a.m. - 10:40 a.m.
POS
-
YUL
32h 40m
2 stops
C$ 549United Airlines
Wed, 19 Aug - Sat, 22 Aug
United Airlines Logo
6:00 a.m. - 11:23 p.m.
YUL
-
POS
17h 23m
2 stops
United Airlines Logo
12:30 a.m. - 10:40 a.m.
POS
-
YUL
34h 10m
2 stops
C$ 549United Airlines
Wed, 7 Oct - Tue, 20 Oct
United Airlines Logo
6:10 a.m. - 12:50 a.m.
YUL
-
POS
18h 40m
2 stops
United Airlines Logo
12:30 a.m. - 10:06 p.m.
POS
-
YUL
21h 36m
2 stops
C$ 549United Airlines
Wed, 26 Aug - Fri, 11 Sep
Air Canada Logo
1:10 p.m. - 12:15 a.m.
YUL
-
POS
11h 05m
1 stop
Air Canada Logo
1:20 a.m. - 3:38 p.m.
POS
-
YUL
14h 18m
2 stops
C$ 569Air Canada
Mon, 21 Sep - Sun, 27 Sep
Air Canada Logo
1:10 p.m. - 12:15 a.m.
YUL
-
POS
11h 05m
1 stop
Air Canada Logo
1:20 a.m. - 1:21 p.m.
POS
-
YUL
12h 01m
1 stop
C$ 569Air Canada
Mon, 21 Sep - Sun, 27 Sep
Air Canada Logo
8:30 p.m. - 12:15 a.m.
YUL
-
POS
27h 45m
1 stop
Air Canada Logo
1:20 a.m. - 11:51 a.m.
POS
-
YUL
10h 31m
1 stop
C$ 569Air Canada
Thu, 1 Oct - Sun, 4 Oct
Copa Airlines Logo
8:35 a.m. - 1:17 p.m.
YUL
-
POS
28h 42m
1 stop
Copa Airlines Logo
3:50 a.m. - 12:40 a.m.
POS
-
YUL
20h 50m
1 stop
C$ 597Copa Airlines
Tue, 8 Sep - Mon, 21 Sep
Copa Airlines Logo
8:35 a.m. - 1:17 p.m.
YUL
-
POS
28h 42m
1 stop
Copa Airlines Logo
2:23 p.m. - 12:40 a.m.
POS
-
YUL
10h 17m
1 stop
C$ 652Copa Airlines
Wed, 26 Aug - Sat, 12 Sep
Multiple Airlines Logo
8:30 p.m. - 7:40 p.m.
YUL
-
POS
23h 10m
2 stops
Multiple Airlines Logo
1:20 a.m. - 1:21 p.m.
POS
-
YUL
12h 01m
1 stop
C$ 831Multiple Airlines
Tue, 8 Sep - Mon, 21 Sep
Multiple Airlines Logo
9:35 p.m. - 1:00 a.m.
YUL
-
POS
26h 25m
2 stops
Multiple Airlines Logo
3:36 a.m. - 12:14 a.m.
POS
-
YUL
21h 38m
1 stop
C$ 860Multiple Airlines
Wed, 20 Jan - Sat, 20 Feb

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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
8 Sep
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
28h 42m
1 stop
POS1:17 p.m.Port of Spain Piarco Intl
21 Sep
POS3:50 a.m.Port of Spain Piarco Intl
20h 50m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 597
Copa Airlines
26 Aug
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
28h 42m
1 stop
POS1:17 p.m.Port of Spain Piarco Intl
12 Sep
POS2:23 p.m.Port of Spain Piarco Intl
10h 17m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 652
Copa Airlines
3 Sep
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
28h 42m
1 stop
POS1:17 p.m.Port of Spain Piarco Intl
9 Sep
POS3:50 a.m.Port of Spain Piarco Intl
20h 50m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 714

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
25 Aug
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
13h 38m
2 stops
POS11:23 p.m.Port of Spain Piarco Intl
31 Aug
POS2:00 a.m.Port of Spain Piarco Intl
19h 26m
2 stops
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 549
United Airlines
10 Aug
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
18h 50m
1 stop
POS12:50 a.m.Port of Spain Piarco Intl
13 Aug
POS2:00 a.m.Port of Spain Piarco Intl
39h 30m
2 stops
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 551
United Airlines
31 Aug
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
18h 50m
1 stop
POS12:50 a.m.Port of Spain Piarco Intl
7 Sep
POS2:00 a.m.Port of Spain Piarco Intl
11h 09m
1 stop
YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 556

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 30 July 2026.
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

Cheapest round-trip

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

6:00 a.m.-12:50 a.m.

1 stop18h 50m

Port of Spain Piarco Intl

Sat 22/8

2:00 a.m.-10:40 a.m.

2 stops32h 40m

C$ 549

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:00 a.m.-11:23 p.m.

2 stops17h 23m

Port of Spain Piarco Intl

Tue 20/10

12:30 a.m.-10:40 a.m.

2 stops34h 10m

C$ 549

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

6:10 a.m.-12:50 a.m.

2 stops18h 40m

Port of Spain Piarco Intl

Fri 11/9

12:30 a.m.-10:06 p.m.

2 stops21h 36m

C$ 549

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

1:10 p.m.-12:15 a.m.

1 stop11h 05m

Port of Spain Piarco Intl

Sun 27/9

1:20 a.m.-3:38 p.m.

2 stops14h 18m

C$ 569
Quickest round-trip

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

1:10 p.m.-12:15 a.m.

1 stop11h 05m

Port of Spain Piarco Intl

Sun 27/9

1:20 a.m.-1:21 p.m.

1 stop12h 01m

C$ 569

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

8:30 p.m.-12:15 a.m.

1 stop27h 45m

Port of Spain Piarco Intl

Sun 4/10

1:20 a.m.-11:51 a.m.

1 stop10h 31m

C$ 569

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

8:35 a.m.-1:17 p.m.

1 stop28h 42m

Port of Spain Piarco Intl

Mon 21/9

3:50 a.m.-12:40 a.m.

1 stop20h 50m

C$ 597

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

8:35 a.m.-1:17 p.m.

1 stop28h 42m

Port of Spain Piarco Intl

Sat 12/9

2:23 p.m.-12:40 a.m.

1 stop10h 17m

C$ 652

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

8:30 p.m.-7:40 p.m.

2 stops23h 10m

Port of Spain Piarco Intl

Mon 21/9

1:20 a.m.-1:21 p.m.

1 stop12h 01m

C$ 831

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 20/1

9:35 p.m.-1:00 a.m.

2 stops26h 25m

Port of Spain Piarco Intl

Sat 20/2

3:36 a.m.-12:14 a.m.

1 stop21h 38m

C$ 860

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?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 656 to C$ 856.
The lowest price recently found on this route was C$ 549.

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 September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 636.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport 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$ 748 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$ 570 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 4% 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

Fastest flight time

9h 20m

Direct flights

None
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. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain

  • 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
Copa AirlinesPriceFrom C$ 283Free CancellationRating
7.6
1,559 reviews
Search Copa Airlines flights
United AirlinesPriceFrom C$ 538Free CancellationRating
7.4
10,046 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 541Free CancellationRating
7.1
11,407 reviews
Search Air Canada 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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