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Cheap flights from Belfast Intl Airport to Cancún from £340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Cancún departing on 4/6. 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
0 bags
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Find the cheapest flights from Belfast Intl Airport to Cancún

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:40 - 13:10
BFS
-
CUN
24h 30m
1 stop
Multiple Airlines Logo
13:30 - 16:20
CUN
-
BFS
20h 50m
2 stops
£576Multiple Airlines
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
18:40 - 13:10
BFS
-
CUN
24h 30m
1 stop
Multiple Airlines Logo
13:30 - 16:20
CUN
-
BFS
20h 50m
2 stops
£577Multiple Airlines
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
07:05 - 13:10
BFS
-
CUN
36h 05m
2 stops
Multiple Airlines Logo
11:15 - 19:50
CUN
-
BFS
26h 35m
2 stops
£645Multiple Airlines
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
07:05 - 13:10
BFS
-
CUN
36h 05m
2 stops
Multiple Airlines Logo
11:15 - 19:50
CUN
-
BFS
26h 35m
2 stops
£648Multiple Airlines
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
08:30 - 21:10
BFS
-
CUN
18h 40m
2 stops
Multiple Airlines Logo
22:10 - 17:10
CUN
-
BFS
13h 00m
1 stop
£701Multiple Airlines
Sat, 20 Jun - Sat, 27 Jun
Multiple Airlines Logo
09:30 - 21:10
BFS
-
CUN
17h 40m
2 stops
Multiple Airlines Logo
22:10 - 21:30
CUN
-
BFS
17h 20m
2 stops
£706Multiple Airlines
Sat, 20 Jun - Sat, 27 Jun
Multiple Airlines Logo
21:40 - 12:30
BFS
-
CUN
44h 50m
3 stops
Multiple Airlines Logo
22:10 - 23:25
CUN
-
BFS
19h 15m
2 stops
£794Multiple Airlines
Sat, 20 Jun - Sat, 27 Jun
Multiple Airlines Logo
06:05 - 12:40
BFS
-
CUN
36h 35m
3 stops
Multiple Airlines Logo
19:40 - 23:20
CUN
-
BFS
21h 40m
2 stops
£839Multiple Airlines
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
21:40 - 09:38
BFS
-
CUN
41h 58m
3 stops
Multiple Airlines Logo
11:15 - 18:55
CUN
-
BFS
25h 40m
2 stops
£891Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
21:30 - 22:23
BFS
-
CUN
30h 53m
3 stops
Multiple Airlines Logo
11:15 - 18:55
CUN
-
BFS
25h 40m
3 stops
£952Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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, momondo users made 279,928 searches. Data last updated 11 May 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

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 12/6

18:40-13:10

1 stop24h 30m

Cancun

Tue 16/6

13:30-16:20

2 stops20h 50m

£576

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 12/6

18:40-13:10

1 stop24h 30m

Cancun

Tue 16/6

13:30-16:20

2 stops20h 50m

£577

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 12/6

07:05-13:10

2 stops36h 05m

Cancun

Tue 16/6

11:15-19:50

2 stops26h 35m

£645

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 12/6

07:05-13:10

2 stops36h 05m

Cancun

Tue 16/6

11:15-19:50

2 stops26h 35m

£648
Fastest return journey

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Sat 20/6

08:30-21:10

2 stops18h 40m

Cancun

Sat 27/6

22:10-17:10

1 stop13h 00m

£701

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Sat 20/6

09:30-21:10

2 stops17h 40m

Cancun

Sat 27/6

22:10-21:30

2 stops17h 20m

£706

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Sat 20/6

21:40-12:30

3 stops44h 50m

Cancun

Sat 27/6

22:10-23:25

2 stops19h 15m

£794

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 12/6

06:05-12:40

3 stops36h 35m

Cancun

Tue 16/6

19:40-23:20

2 stops21h 40m

£839

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Sat 15/8

21:40-09:38

3 stops41h 58m

Cancun

Sat 22/8

11:15-18:55

2 stops25h 40m

£891

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Sat 15/8

21:30-22:23

3 stops30h 53m

Cancun

Sat 22/8

11:15-18:55

3 stops25h 40m

£952

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Belfast Intl Airport to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Cancún (BFS to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Cancún

Fastest flight time

24h 30m

Direct flights

None
The fastest flight from Belfast Intl Airport to Cancún takes 24h 30m
There are no direct flights from Belfast Intl Airport to Cancún. There are no popular flight routes from Belfast Intl Airport to Cancún.
Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Cancún

  • How far is Belfast Intl to Cancun by plane?

    The distance between Belfast Intl and Cancun is about 4661.8 mi. By plane, this route typically takes 24h 30m.

  • When did momondo last update prices for flights from Belfast Intl Airport to Cancun Airport?

    Prices for flights from Belfast Intl Airport to Cancun Airport are updated daily.

  • How old do you have to be to fly from Belfast Intl Airport to Cancun 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 Belfast Intl Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Belfast Intl Airport to Cancún

  • How do I get Price Alerts for flights from Belfast Intl Airport to Cancún?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Belfast Intl Airport from Cancún. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Belfast Intl Airport to Cancún with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Akumal
Isla Mujeres
Holbox
Puerto Morelos
Puerto Aventuras
Punta Sam
Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Cancún?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Cancún . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Belfast to Cancún with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to Cancún flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Cancún?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cancún from Belfast.

I’m not ready to book a flight from Belfast to Cancún right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cancún from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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