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Cheap flights from Port of Spain to Cancún from £298

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
POS — CUN
18 Jun — 25 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Port of Spain to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Port of Spain to Cancún
Explore the most affordable flight options available from Port of Spain to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.

Mon 1/614:22
POS
-
CUN
1 stop8h 39m
Copa Airlines
Wed 10/616:43
CUN
-
POS
1 stop8h 03m
Copa Airlines
Deal found 18/5£298
Wed 15/703:50
POS
-
CUN
1 stop7h 00m
Copa Airlines
Thu 20/811:15
CUN
-
POS
1 stop25h 02m
Copa Airlines
Deal found 17/5£303
Sat 30/503:49
POS
-
CUN
1 stop7h 57m
Copa Airlines
Fri 5/610:46
CUN
-
POS
1 stop25h 30m
Copa Airlines
Deal found 18/5£424
Mon 15/603:49
POS
-
CUN
1 stop19h 12m
Copa Airlines
Sat 20/616:43
CUN
-
POS
1 stop8h 03m
Copa Airlines
Deal found 19/5£428
Tue 16/603:49
POS
-
CUN
1 stop12h 46m
Copa Airlines
Mon 22/611:00
CUN
-
POS
1 stop13h 46m
Copa Airlines
Deal found 18/5£454
Tue 21/702:00
POS
-
CUN
1 stop11h 47m
United Airlines
Tue 28/707:51
CUN
-
POS
2 stops15h 59m
United Airlines
Deal found 17/5£500
Sun 25/1000:30
POS
-
CUN
2 stops34h 50m
United Airlines
Fri 30/1018:00
CUN
-
POS
2 stops29h 25m
United Airlines
Deal found 18/5£520
Wed 15/702:00
POS
-
CUN
1 stop12h 39m
United Airlines
Thu 23/708:45
CUN
-
POS
1 stop15h 05m
United Airlines
Deal found 15/5£522
Wed 26/802:00
POS
-
CUN
1 stop15h 45m
United Airlines
Mon 31/817:22
CUN
-
POS
2 stops30h 28m
United Airlines
Deal found 17/5£533
Mon 26/1014:23
POS
-
CUN
1 stop21h 21m
Copa Airlines
Fri 30/1011:45
CUN
-
POS
1 stop12h 59m
Copa Airlines
Deal found 18/5£549

Find flight deals from Port of Spain to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 May 2026.

Round-trip from

£298

Popular in

February

Cheapest in

June

Average price

£456
Copa Airlines
  • Copa Airlines
  • 1/7-6/7
  • 2 total stops
  • 21h 01m total
  • Port of Spain to Cancún
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Port of Spain to Cancún 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, Cheapflights users made 858,174 searches. Data last updated 19 May 2026.
Use the filters below to find and compare flights from Port of Spain to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Thu 3/9

03:50-10:46

1 stop7h 56m

Cancun

Sun 6/9

14:00-13:17

1 stop22h 17m

£298

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sat 19/9

14:23-22:01

1 stop8h 38m

Cancun

Mon 28/9

11:41-13:17

1 stop24h 36m

£298

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 10/6

03:49-15:35

1 stop12h 46m

Cancun

Tue 16/6

11:46-13:16

1 stop24h 30m

£298

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Mon 31/8

03:50-10:00

1 stop7h 10m

Cancun

Fri 4/9

11:41-13:17

1 stop24h 36m

£298

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 31/7

14:19-13:10

1 stop23h 51m

Cancun

Thu 6/8

07:01-01:47

1 stop17h 46m

£298

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 29/5

14:22-13:01

1 stop23h 39m

Cancun

Wed 3/6

07:01-01:46

1 stop17h 45m

£298

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 17/6

14:22-22:01

1 stop8h 39m

Cancun

Sat 20/6

07:01-01:46

1 stop17h 45m

£303

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 15/7

03:50-09:55

1 stop7h 05m

Cancun

Thu 20/8

11:46-13:17

1 stop24h 31m

£303
Fastest return journey

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sat 30/5

03:49-10:00

1 stop7h 11m

Cancun

Wed 3/6

14:00-01:46

1 stop10h 46m

£424

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Sorted by cheapest first

Best time to book a flight from Port of Spain to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Port of Spain with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Port of Spain to Cancún

What is the cheapest month to book a flight from Port of Spain to Cancún?

Currently, June is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of £390). Flying from Port of Spain to Cancún in February is currently the most expensive (average of £625). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Port of Spain to Cancún?

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Port of Spain to Cancún?

    Copa Airlines can get you from Port of Spain to Cancún in just under 7h 56m. Your travel time can differ by up to . There are 1840 mi between Port of Spain and Cancún.

  • Can I find deals for flights from Port of Spain to Cancún that include hotel bookings?

    Yes. In addition to deals on Port of Spain to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Port of Spain to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Cancún.

  • Can I find deals for business class flights from Port of Spain to Cancún?

    Yes. Cheapflights offers flight deals from Port of Spain to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Port of Spain to Cancún?

    Currently, June is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of £390). Flying from Port of Spain to Cancún in February is currently the most expensive (average of £625). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
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Why should you use Cheapflights to find cheap flight tickets from Port of Spain to Cancún?

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Can Cheapflights find flights from Port of Spain to Cancún with no change fees?

Yes! Cheapflights helps users easily find flights from Port of Spain to Cancún with no change fees.

Can Cheapflights notify me if prices for flights from Port of Spain to Cancún become cheaper?

Yes, Cheapflights offers price alerts on Port of Spain to Cancún flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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