Cheap flights from Dublin to Cancún from £251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Cancún departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to Cancún

Cheap return flights

JetBlue Logo
10:40 - 11:55DUB-CUN
31h 15m1 stop
JetBlue Logo
11:20 - 08:20CUN-DUB
15h 00m1 stop
£510JetBlue
Find Deal
Sat, 6 Sep - Sat, 20 Sep
JetBlue Logo
10:40 - 11:55DUB-CUN
31h 15m1 stop
JetBlue Logo
13:15 - 09:00CUN-DUB
13h 45m1 stop
£515JetBlue
Find Deal
Sat, 6 Sep - Sat, 20 Sep
JetBlue Logo
10:40 - 11:55DUB-CUN
31h 15m1 stop
JetBlue Logo
15:50 - 08:20CUN-DUB
34h 30m1 stop
£529JetBlue
Find Deal
Sat, 13 Sep - Sat, 20 Sep
 Logo
18:30 - 17:40DUB-CUN
29h 10m2 stops
 Logo
11:15 - 11:30CUN-DUB
18h 15m1 stop
Sat, 6 Sep - Sat, 20 Sep
 Logo
21:35 - 18:30DUB-CUN
26h 55m2 stops
 Logo
09:16 - 13:35CUN-DUB
22h 19m2 stops
Sat, 6 Sep - Sat, 20 Sep
Air Canada Logo
09:00 - 21:15DUB-CUN
17h 15m1 stop
Air Canada Logo
11:50 - 07:10CUN-DUB
14h 20m1 stop
£608Air Canada
Find Deal
Sat, 17 Jan - Sat, 24 Jan
Air Canada Logo
09:00 - 22:40DUB-CUN
18h 40m2 stops
Air Canada Logo
11:50 - 07:10CUN-DUB
14h 20m1 stop
£629Air Canada
Find Deal
Sat, 17 Jan - Sat, 24 Jan
United Airlines Logo
12:05 - 14:18DUB-CUN
31h 13m2 stops
United Airlines Logo
12:35 - 09:55CUN-DUB
16h 20m2 stops
£671United Airlines
Find Deal
Fri, 14 Nov - Tue, 18 Nov
United Airlines Logo
13:35 - 06:29DUB-CUN
21h 54m2 stops
United Airlines Logo
08:39 - 07:30CUN-DUB
17h 51m2 stops
£675United Airlines
Find Deal
Sat, 1 Nov - Sat, 15 Nov
British Airways Logo
20:15 - 17:55DUB-CUN
27h 40m1 stop
British Airways Logo
19:40 - 11:55CUN-DUB
34h 15m1 stop
£688British Airways
Find Deal
Thu, 4 Sep - Sat, 20 Sep

Air Canada flights from Dublin to Cancún

Our best Air Canada deals on Dublin to Cancún flight tickets
Air Canada
17 Jan
DUB09:00Dublin
17h 15m
1 stop
CUN21:15Cancun
24 Jan
CUN11:50Cancun
14h 20m
1 stop
DUB07:10Dublin
Air Canada
17 Jan
DUB09:00Dublin
18h 40m
2 stops
CUN22:40Cancun
24 Jan
CUN11:50Cancun
14h 20m
1 stop
DUB07:10Dublin

TAP AIR PORTUGAL flights from Dublin to Cancún

Our best TAP AIR PORTUGAL deals on Dublin to Cancún flight tickets
TAP AIR PORTUGAL
16 Jan
DUB04:25Dublin
19h 15m
1 stop
CUN18:40Cancun
24 Jan
CUN20:10Cancun
33h 10m
1 stop
DUB10:20Dublin
TAP AIR PORTUGAL
13 Nov
DUB04:25Dublin
19h 15m
1 stop
CUN18:40Cancun
18 Nov
CUN20:10Cancun
15h 00m
1 stop
DUB16:10Dublin
TAP AIR PORTUGAL
13 Nov
DUB04:25Dublin
19h 15m
1 stop
CUN18:40Cancun
18 Nov
CUN20:10Cancun
15h 00m
1 stop
DUB16:10Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Dublin 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 1 August 2025.
Use the filters below to find and compare flights from Dublin to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 6/9

10:40-11:55

1 stop31h 15m

Cancun

Sat 20/9

11:20-08:20

1 stop15h 00m

£510

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 6/9

10:40-11:55

1 stop31h 15m

Cancun

Sat 20/9

13:15-09:00

1 stop13h 45m

£515

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 13/9

10:40-11:55

1 stop31h 15m

Cancun

Sat 20/9

15:50-08:20

1 stop34h 30m

£529

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 6/9

18:30-17:40

2 stops29h 10m

Cancun

Sat 20/9

11:15-11:30

1 stop18h 15m

£546

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 6/9

21:35-18:30

2 stops26h 55m

Cancun

Sat 20/9

09:16-13:35

2 stops22h 19m

£586

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 17/1

09:00-21:15

1 stop17h 15m

Cancun

Sat 24/1

11:50-07:10

1 stop14h 20m

£608

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 17/1

09:00-22:40

2 stops18h 40m

Cancun

Sat 24/1

11:50-07:10

1 stop14h 20m

£629

DublinCancún

DUB - CUN

DUBCUN

Dublin

Fri 14/11

12:05-14:18

2 stops31h 13m

Cancun

Tue 18/11

12:35-09:55

2 stops16h 20m

£671

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 1/11

13:35-06:29

2 stops21h 54m

Cancun

Sat 15/11

08:39-07:30

2 stops17h 51m

£675

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 4/9

20:15-17:55

1 stop27h 40m

Cancun

Sat 20/9

19:40-11:55

1 stop34h 15m

£688

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Cancún from

How to get the cheapest flight ticket from Dublin to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dublin and Cancún?

What is the cheapest month to fly to Cancún?

The cheapest month to fly to Cancún from Dublin is in February. Flight prices, which tend to average around £605, are often lower during this time because this is during the off-season. If you don’t want to visit Cancún in February, then you should wait until June to fly from Dublin, when ticket prices are also cheap, with an average price of £619.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Dublin to Cancún is on a Tuesday. Travellers who choose to depart for Cancún on a Tuesday will often find tickets for as low as £518. Flights from Dublin to Cancún on a Friday will generally be more expensive and average around £771. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Cancún?

In the afternoon is the cheapest time of day to fly from Dublin to Cancún when you can find flight prices for as low as £501. Flying to Cancún in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of £595.

What is the cheapest Dublin to Cancun flight route?

Fly from Dublin to Cancun for the best Dublin - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around £690 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Dublin for as low as £642 on momondo.

What cabin class options are available on Dublin to Cancun flights?

There are 1 cabin classes available to choose from on Dublin to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to Cancún flight prices changed over time?

As of August 2025, prices for Dublin to Cancún flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Cancún

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

Cheap Dublin to Cancún (DUB to CUN) flight deals and tips

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

Best price found

£251

Fastest flight time

10h 50m

Direct flights

None

Airports in Cancún

1 airport
The best one-way flight to Cancún from Dublin in the past 72 hours is £251. The best return flight deal from Dublin to Cancún found on momondo in the last 72 hours is £510.
The fastest flight from Dublin to Cancún takes 10h 50m
There are no direct flights from Dublin to Cancún. Popular non-direct route for this connection is Dublin Airport - Cancun Airport.
There is 1 airport near Cancún: Cancun (CUN)

  • How far is Dublin to Cancun by plane?

    The distance between Dublin and Cancun is about 4668.7 mi. By plane, this route typically takes 10h 50m.

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

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

  • How many operators does momondo search for flights from Dublin Airport to Cancun Airport?

  • How old do you have to be to fly from Dublin 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 Dublin Airport 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.

  • What is the most popular plane model from Dublin to Cancún?

  • What is the most popular airline from Dublin to Cancún?


Best airlines flying from Dublin to Cancún

Compare and see reviews for airlines that fly from Dublin to Cancún with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £479Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
Air CanadaPriceFrom £561Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Air FrancePriceFrom £565Free CancellationRating
7.5
1,465 reviews
Search Air France flights
British AirwaysPriceFrom £566Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Air TransatPriceFrom £594Free CancellationRating
7.7
424 reviews
Search Air Transat flights
United AirlinesPriceFrom £656Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Travelling to a place near Cancún?

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

Why use momondo?

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

It is quick and easy to find Dublin to Cancún flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cancún that suits you.

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

momondo does allow users to show only those flights to Cancún from Dublin which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Dublin 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 Dublin to Cancún right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Cancún flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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