Latest deals
FAQs
Price Alerts

Cheap flights from Belfast 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 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Belfast 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
19:40 - 21:15
CUN
-
BFS
19h 35m
2 stops
£607Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
08:55 - 13:10
BFS
-
CUN
34h 15m
2 stops
Multiple Airlines Logo
19:40 - 21:15
CUN
-
BFS
19h 35m
2 stops
£638Multiple Airlines
Fri, 12 Jun - Fri, 19 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
08:30 - 21:10
BFS
-
CUN
18h 40m
2 stops
Multiple Airlines Logo
22:10 - 17:10
CUN
-
BFS
13h 00m
1 stop
£700Multiple 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
18:40 - 13:10
BFS
-
CUN
24h 30m
1 stop
Multiple Airlines Logo
16:25 - 09:05
CUN
-
BFS
34h 40m
1 stop
£741Multiple Airlines
Fri, 12 Jun - Fri, 19 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
£838Multiple Airlines
Fri, 12 Jun - Tue, 16 Jun
British Airways Logo
07:05 - 17:55
BHD
-
CUN
16h 50m
1 stop
British Airways Logo
19:40 - 08:40
CUN
-
BHD
31h 00m
1 stop
£1,234British Airways
Sat, 15 Aug - Sat, 22 Aug

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 10 May 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 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

Fri 19/6

19:40-21:15

2 stops19h 35m

£607

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Fri 12/6

08:55-13:10

2 stops34h 15m

Cancun

Fri 19/6

19:40-21:15

2 stops19h 35m

£638

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
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

£700

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

Fri 12/6

18:40-13:10

1 stop24h 30m

Cancun

Fri 19/6

16:25-09:05

1 stop34h 40m

£741

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

£838

BelfastCancún

BHD - CUN

BHDCUN

Belfast City

Sat 15/8

07:05-17:55

1 stop16h 50m

Cancun

Sat 22/8

19:40-08:40

1 stop31h 00m

£1,234

Flights are sorted by cheapest return flights first.

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

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

24h 30m

Direct flights

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

Frequently asked questions about flying from Belfast to Cancún

  • 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 24h 30m, 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.

Frequently asked questions about flying from Belfast to Cancún

  • 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
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?

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/6
Tue 16/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico

Airports servicing Quintana Roo

Cozumel Airport
Riviera Maya Airport