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Cheap flights from Port of Spain to Cancún from £429

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
POS — CUN
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 17 November 2025.

Round-trip from

£435

Popular in

August

Cheapest in

March

Average price

£447
Copa Airlines
  • Copa Airlines
  • 5/1-7/1
  • 2 total stops
  • 26h 28m total
  • Port of Spain to Cancún
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 17 November 2025.

Thu 20/1103:48POS - CUN
1 stop7h 18mCopa Airlines
Fri 28/1114:00CUN - POS
1 stop10h 48mCopa Airlines
Deal found 17/11£429
Wed 19/1103:48POS - CUN
1 stop10h 14mCopa Airlines
Mon 24/1106:59CUN - POS
1 stop17h 49mCopa Airlines
Deal found 17/11£447
Wed 10/1203:47POS - CUN
1 stop8h 02mCopa Airlines
Thu 18/1216:41CUN - POS
1 stop8h 07mCopa Airlines
Deal found 17/11£479
Tue 2/1203:47POS - CUN
1 stop7h 18mCopa Airlines
Mon 8/1207:00CUN - POS
1 stop17h 48mCopa Airlines
Deal found 16/11£500
Wed 24/1203:47POS - CUN
1 stop7h 22mCopa Airlines
Wed 31/1213:59CUN - POS
1 stop10h 49mCopa Airlines
Deal found 17/11£527
Wed 19/1103:48POS - CUN
1 stop8h 02mCopa Airlines
Sat 6/1211:27CUN - POS
1 stop13h 21mCopa Airlines
Deal found 16/11£568
Mon 22/1214:38POS - CUN
1 stop8h 26mCopa Airlines
Fri 2/107:01CUN - POS
1 stop17h 43mCopa Airlines
Deal found 17/11£602
Mon 22/1203:47POS - CUN
1 stop7h 22mCopa Airlines
Wed 31/1207:00CUN - POS
1 stop17h 48mCopa Airlines
Deal found 17/11£625
Tue 23/1203:47POS - CUN
1 stop10h 17mCopa Airlines
Mon 29/1211:27CUN - POS
1 stop13h 21mCopa Airlines
Deal found 16/11£651
Tue 23/1203:47POS - CUN
1 stop12h 52mCopa Airlines
Fri 2/107:01CUN - POS
1 stop17h 43mCopa Airlines
Deal found 17/11£672
Mon 22/1203:47POS - CUN
1 stop7h 22mCopa Airlines
Fri 2/107:01CUN - POS
1 stop17h 43mCopa Airlines
Deal found 17/11£700

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 17 November 2025.
Use the filters below to find and compare flights from Port of Spain to Cancún that are best for you.

Fly from

Port of Spain

Fly to

Cancún

Route

Depart

Return

Price

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Mon 5/1

14:16-22:01

1 stop8h 45m

Cancun

Wed 7/1

07:01-01:44

1 stop17h 43m

£435

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 24/4

03:40-10:44

1 stop8h 04m

Cancun

Tue 28/4

11:20-01:44

1 stop13h 24m

£470

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Sun 22/3

03:46-10:31

1 stop7h 45m

Cancun

Fri 27/3

11:20-01:46

1 stop13h 26m

£470

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 10/12

03:47-10:49

1 stop8h 02m

Cancun

Thu 18/12

16:41-01:48

1 stop8h 07m

£479

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Tue 24/3

03:46-15:34

1 stop12h 48m

Cancun

Mon 30/3

14:01-01:47

1 stop10h 46m

£501

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Fri 30/1

03:40-09:56

1 stop7h 16m

Cancun

Sat 7/2

11:20-01:44

1 stop13h 24m

£505

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Wed 24/12

03:47-10:09

1 stop7h 22m

Cancun

Thu 1/1

16:42-01:44

1 stop8h 02m

£527

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Mon 5/1

03:40-10:31

1 stop7h 51m

£540

Port of SpainCancún

POS - CUN

POSCUN

Port of Spain Piarco Intl

Mon 5/1

01:30-16:40

2 stops40h 10m

£976

Flights are sorted by cheapest return flights first.

Deals found on 16/11

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?

Use this chart to determine the optimal time to book a return flight from Port of Spain to Cancún. Price data was last updated on 14 November 2025.

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 11 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, April is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of £244). Flying from Port of Spain to Cancún in July is currently the most expensive (average of £339). 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.

What is the cheapest time of day to fly from POS to CUN?

Find hourly flight availability from Port of Spain to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 November 2025.

It’s optimal to fly from Port of Spain to Cancún at midday. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the afternoon.

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

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated 17 November 2025.
See what other customers who have flown with Copa Airlines from Port of Spain to Cancún have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,566 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Copa Airlines
7.6
Good
1,566 reviews
Copa Airlines
7.6
Good
1,566 reviews
Check prices

Boarding

7.8

Entertainment

6.8

Food

6.9

Crew

8.1

Overall

7.6

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.

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 8h 45m. Your travel time can differ by up to . There are 1840 mi between Port of Spain and Cancún.

  • What is the cheapest airline to fly from Port of Spain to Cancún round-trip?

    Cheapflights users have booked flights from Port of Spain to Cancún round-trip from £283. Copa Airlines is currently priced 33% below the average price you’ll pay for this route.

  • 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, April is the cheapest month in which you can book a flight from Port of Spain to Cancún (average of £244). Flying from Port of Spain to Cancún in July is currently the most expensive (average of £339). 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
Holbox

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Top airline flying from Port of Spain to Cancún

Discover the top airline that operate flights from Port of Spain to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest£283Average£377FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Port of Spain to Cancún?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Port of Spain to Cancún. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Port of Spain to Cancún?

Millions of users choose and trust Cheapflights to book the best flight deals from Port of Spain to Cancún for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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