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Cheap flights from Belfast to Cancún from £447

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 to Cancún departing on 30/6. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Belfast to Cancún

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:30 - 11:35
BFS
-
CUN
44h 05m
3 stops
Multiple Airlines Logo
19:40 - 21:15
CUN
-
BFS
19h 35m
2 stops
£696Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
06:15 - 18:40
BFS
-
CUN
18h 25m
2 stops
Multiple Airlines Logo
19:40 - 21:15
CUN
-
BFS
19h 35m
2 stops
£734Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
13:45 - 11:35
BHD
-
CUN
27h 50m
2 stops
Multiple Airlines Logo
16:50 - 20:35
CUN
-
BHD
21h 45m
2 stops
£754Multiple Airlines
Tue, 2 Jun - Tue, 16 Jun
Multiple Airlines Logo
17:05 - 16:10
BFS
-
CUN
29h 05m
1 stop
Multiple Airlines Logo
19:40 - 21:15
CUN
-
BFS
19h 35m
2 stops
£820Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
16:40 - 14:45
BFS
-
CUN
28h 05m
1 stop
Multiple Airlines Logo
11:15 - 16:20
CUN
-
BFS
23h 05m
2 stops
£830Multiple Airlines
Tue, 2 Jun - Tue, 16 Jun
Multiple Airlines Logo
17:55 - 14:45
BHD
-
CUN
26h 50m
1 stop
Multiple Airlines Logo
11:15 - 17:50
CUN
-
BHD
24h 35m
2 stops
£843Multiple Airlines
Tue, 2 Jun - Tue, 16 Jun
Multiple Airlines Logo
07:00 - 18:30
BHD
-
CUN
17h 30m
1 stop
Multiple Airlines Logo
20:15 - 18:10
CUN
-
BHD
15h 55m
1 stop
£869Multiple Airlines
Tue, 2 Jun - Tue, 16 Jun
Multiple Airlines Logo
06:15 - 18:30
BFS
-
CUN
18h 15m
1 stop
Multiple Airlines Logo
20:15 - 20:55
CUN
-
BFS
18h 40m
1 stop
£881Multiple Airlines
Tue, 2 Jun - Tue, 16 Jun
Multiple Airlines Logo
21:30 - 11:35
BFS
-
CUN
44h 05m
3 stops
Multiple Airlines Logo
19:40 - 23:30
CUN
-
BFS
21h 50m
3 stops
£886Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
16:00 - 15:35
BFS
-
CUN
29h 35m
2 stops
Multiple Airlines Logo
17:40 - 20:55
CUN
-
BFS
21h 15m
2 stops
£940Multiple Airlines
Tue, 2 Jun - Tue, 16 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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 25 March 2026.
Use the filters below to find and compare flights from Belfast 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 8/5

21:30-11:35

3 stops44h 05m

Cancun

Fri 15/5

19:40-21:15

2 stops19h 35m

£696

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 8/5

06:15-18:40

2 stops18h 25m

Cancun

Fri 15/5

19:40-21:15

2 stops19h 35m

£734

BelfastCancún

BHD - CUN

BHDCUN

Belfast City

Tue 2/6

13:45-11:35

2 stops27h 50m

Cancun

Tue 16/6

16:50-20:35

2 stops21h 45m

£754

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 8/5

17:05-16:10

1 stop29h 05m

Cancun

Fri 15/5

19:40-21:15

2 stops19h 35m

£820

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Tue 2/6

16:40-14:45

1 stop28h 05m

Cancun

Tue 16/6

11:15-16:20

2 stops23h 05m

£830

BelfastCancún

BHD - CUN

BHDCUN

Belfast City

Tue 2/6

17:55-14:45

1 stop26h 50m

Cancun

Tue 16/6

11:15-17:50

2 stops24h 35m

£843
Fastest return journey

BelfastCancún

BHD - CUN

BHDCUN

Belfast City

Tue 2/6

07:00-18:30

1 stop17h 30m

Cancun

Tue 16/6

20:15-18:10

1 stop15h 55m

£869

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Tue 2/6

06:15-18:30

1 stop18h 15m

Cancun

Tue 16/6

20:15-20:55

1 stop18h 40m

£881

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 8/5

21:30-11:35

3 stops44h 05m

Cancun

Fri 15/5

19:40-23:30

3 stops21h 50m

£886

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Tue 2/6

16:00-15:35

2 stops29h 35m

Cancun

Tue 16/6

17:40-20:55

2 stops21h 15m

£940

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Cheap Belfast to Cancún flight deals and tips

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

Fastest flight time

27h 50m

Direct flights

None
The fastest flight from Belfast to Cancún takes 27h 50m
There are no direct flights from Belfast to Cancún. There are no popular flight routes from Belfast to Cancún.
Search flight deals

  • How far is Belfast to Cancun by plane?

    A flight from Belfast to Cancun will travel around 4673.6 mi. Flights usually cover this in 27h 50m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Cancun Airport.

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

    The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

    Search flight deals from Belfast to Cancún. While viewing offers you’ll have the option to create a Price Alert.

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

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Cancún?

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

Why use momondo?

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

Finding the right flight to Cancún from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cancún quick and easy, saving you time and money.

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

All flight searches from Belfast to Cancún on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Belfast to Cancún flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

An easier way to manage your Cancún trip

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