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Cheap flights from Belfast Intl Airport to Cancún from £374

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — CUN
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Cancún
Explore the most affordable flight options available from Belfast Intl to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Tue 22/908:20
BFS
-
CUN
2 stops31h 45m
Multiple Airlines
Tue 29/911:45
CUN
-
BFS
2 stops20h 15m
Multiple Airlines
Deal found 2/4£667
Thu 14/520:55
BFS
-
CUN
3 stops44h 40m
Multiple Airlines
Thu 21/521:40
CUN
-
BFS
2 stops19h 05m
Multiple Airlines
Deal found 30/3£737
Fri 15/521:30
BFS
-
CUN
3 stops46h 02m
Multiple Airlines
Fri 22/519:40
CUN
-
BFS
2 stops19h 35m
Multiple Airlines
Deal found 31/3£767
Wed 8/421:05
BFS
-
CUN
3 stops44h 30m
Multiple Airlines
Wed 15/411:05
CUN
-
BFS
3 stops29h 15m
Multiple Airlines
Deal found 1/4£909

Find flight deals from Belfast Intl to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) 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 April 2026.

Round-trip from

£667

One-way from

£374
22/9-29/9
  • 22/9-29/9
  • 4 total stops
  • 52h 00m total
  • Belfast to Cancún
Search Deals
23/6
  • 23/6
  • 3 total stops
  • 35h 39m total
  • Belfast to Cancún
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 April 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Tue 22/9

08:20-10:05

2 stops31h 45m

Cancun

Tue 29/9

11:45-14:00

2 stops20h 15m

£667

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Thu 14/5

20:55-11:35

3 stops44h 40m

Cancun

Thu 21/5

21:40-22:45

2 stops19h 05m

£737

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 15/5

21:30-13:32

3 stops46h 02m

Cancun

Fri 22/5

19:40-21:15

2 stops19h 35m

£767
Cheapest one-way
Fastest single journey

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Tue 23/6

06:15-11:54

3 stops35h 39m

£374

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Belfast Intl 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.

Related info for your journey

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

  • What airport do you fly into for flights to Cancún from Belfast Intl?

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to Cancún from Belfast Intl. Booking flights from Belfast Intl to Cancun (CUN) should be relatively easy as there are 0 daily inbound flights from Belfast Intl from 0 different airlines.

  • Can I find deals for flights from Belfast Intl to Cancún that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Cancún?

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

  • Can I find deals for business class flights from Belfast Intl to Cancún?

    Yes. Cheapflights offers flight deals from Belfast Intl 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.

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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Alternative routes for Belfast Intl to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Belfast City to Cancún flights

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How does Cheapflights help users find flights from Belfast Intl to Cancún?

Cheapflights makes it easy to find Belfast Intl to Cancún flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Cancún?

Cheapflights helps you find that perfect flight to Cancún from Belfast Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Belfast Intl to Cancún with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Cancún flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast Intl to Cancún become cheaper?

Of course! You can now track prices for flights from Belfast Intl to Cancún and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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