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Cheap flights from Port of Spain to Cancún from £302

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
POS — CUN
1 Aug — 8 Aug1
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 2 July 2026.

Fri 7/814:19
POS
-
CUN
1 stop20h 31m
Copa Airlines
Tue 11/813:54
CUN
-
POS
1 stop22h 23m
Copa Airlines
Deal found 1/7£302
Sat 1/814:19
POS
-
CUN
1 stop20h 36m
Copa Airlines
Thu 6/807:01
CUN
-
POS
1 stop17h 46m
Copa Airlines
Deal found 30/6£306
Mon 12/1003:50
POS
-
CUN
1 stop7h 56m
Copa Airlines
Tue 20/1016:43
CUN
-
POS
1 stop8h 04m
Copa Airlines
Deal found 1/7£428
Wed 29/714:19
POS
-
CUN
1 stop20h 31m
Copa Airlines
Sat 1/811:15
CUN
-
POS
1 stop25h 02m
Copa Airlines
Deal found 30/6£432
Wed 23/914:23
POS
-
CUN
1 stop8h 38m
Copa Airlines
Mon 28/916:43
CUN
-
POS
1 stop8h 04m
Copa Airlines
Deal found 28/6£459
Wed 15/703:50
POS
-
CUN
1 stop7h 05m
Copa Airlines
Thu 20/816:43
CUN
-
POS
1 stop19h 34m
Copa Airlines
Deal found 30/6£478
Wed 26/803:50
POS
-
CUN
1 stop7h 05m
Copa Airlines
Mon 31/813:54
CUN
-
POS
1 stop22h 23m
Copa Airlines
Deal found 1/7£482
Fri 28/814:19
POS
-
CUN
1 stop20h 36m
Copa Airlines
Thu 3/907:01
CUN
-
POS
1 stop17h 46m
Copa Airlines
Deal found 30/6£483
Thu 20/814:19
POS
-
CUN
1 stop20h 36m
Copa Airlines
Tue 25/816:43
CUN
-
POS
1 stop19h 34m
Copa Airlines
Deal found 30/6£508
Thu 27/802:00
POS
-
CUN
2 stops18h 19m
United Airlines
Thu 3/908:45
CUN
-
POS
1 stop15h 05m
United Airlines
Deal found 29/6£520
Mon 17/802:00
POS
-
CUN
2 stops33h 06m
United Airlines
Mon 24/817:22
CUN
-
POS
2 stops30h 28m
United Airlines
Deal found 30/6£532

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 2 July 2026.

Round-trip from

£302

Popular in

February

Cheapest in

June

Average price

£424
Copa Airlines
  • Copa Airlines
  • 7/8-11/8
  • 2 total stops
  • 42h 54m total
  • Port of Spain to Cancún
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 2 July 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

Fri 14/8

14:19-09:55

1 stop20h 36m

Cancun

Fri 21/8

13:54-13:17

1 stop22h 23m

£302

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 4/8

14:19-09:55

1 stop20h 36m

Cancun

Sun 9/8

11:46-13:17

1 stop24h 31m

£302

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 7/8

14:19-09:50

1 stop20h 31m

Cancun

Tue 11/8

13:54-13:17

1 stop22h 23m

£302

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sun 23/8

14:19-12:55

1 stop23h 36m

Cancun

Thu 27/8

11:15-13:17

1 stop25h 02m

£302
Fastest return journey

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Thu 15/10

03:50-10:46

1 stop7h 56m

Cancun

Wed 21/10

11:46-01:47

1 stop13h 01m

£428

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 28/7

03:50-21:58

1 stop19h 08m

Cancun

Sat 1/8

11:15-13:17

1 stop25h 02m

£432

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

16:43-13:17

1 stop19h 34m

£478

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 4/9

14:23-10:00

1 stop20h 37m

Cancun

Sun 6/9

13:54-01:47

1 stop10h 53m

£483

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 26/8

03:50-09:55

1 stop7h 05m

Cancun

Mon 31/8

13:54-13:17

1 stop22h 23m

£483
Cheapest one-way
Fastest single journey

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 28/7

02:00-13:39

1 stop12h 39m

£319

Flights are sorted by cheapest return flights first.

Deals found on 29/6

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

How far ahead should I book a flight from Port of Spain to Cancún?

The price you pay for your flight from Port of Spain to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £394). Flying from Port of Spain to Cancún in February is currently the most expensive (average of £631). 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 20h 36m. 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 £394). Flying from Port of Spain to Cancún in February is currently the most expensive (average of £631). 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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