DUB - CUN

£451 Find Cheap Flights from Dublin to Cancún

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Cancún departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cancún

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Cancún, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Cancún, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£550
Overall average: £621
WestJet
Tue 28/4Tue 5/5
DUB - CUN • 2 stops
Cheapest direct flights
£862
Aer Lingus
Sun 12/4Sun 26/4
DUB - CUN • Direct
Direct flights
4 days a week
Mon, Wed, Fri, Sun
You can fly direct with Aer Lingus. Average duration is 10h 50m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from £562 (return)
Best reviews • 7.7 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Top stopover airports
Cheapest • Avg £473 (return)
Shortest trip • 13h 01m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 81% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Cancún (DUB-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Cancún that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Cancún

Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
13:00 - 13:05
DUB
-
CUN
30h 05m
2 stops
Multiple Airlines Logo
16:05 - 14:50
CUN
-
DUB
16h 45m
1 stop
£550Multiple Airlines
Fri, 10 Apr - Sun, 19 Apr
British Airways Logo
09:30 - 20:02
DUB
-
CUN
16h 32m
1 stop
British Airways Logo
15:55 - 09:45
CUN
-
DUB
35h 50m
1 stop
£562British Airways
Sat, 25 Apr - Sat, 2 May
American Airlines Logo
09:30 - 16:59
DUB
-
CUN
13h 29m
1 stop
American Airlines Logo
13:55 - 09:45
CUN
-
DUB
13h 50m
1 stop
£564American Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
13:00 - 15:00
DUB
-
CUN
32h 00m
1 stop
Multiple Airlines Logo
16:05 - 12:30
CUN
-
DUB
14h 25m
1 stop
£572Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
American Airlines Logo
12:40 - 10:01
DUB
-
CUN
27h 21m
1 stop
American Airlines Logo
13:41 - 09:35
CUN
-
DUB
13h 54m
1 stop
£572American Airlines
Sun, 31 May - Sat, 11 Jul
British Airways Logo
06:30 - 18:00
DUB
-
CUN
17h 30m
1 stop
British Airways Logo
19:40 - 19:30
CUN
-
DUB
17h 50m
1 stop
£612British Airways
Sat, 30 May - Sun, 7 Jun
British Airways Logo
18:45 - 18:00
DUB
-
CUN
29h 15m
1 stop
British Airways Logo
19:40 - 16:20
CUN
-
DUB
14h 40m
1 stop
£616British Airways
Mon, 15 Jun - Tue, 30 Jun
British Airways Logo
08:30 - 17:55
DUB
-
CUN
15h 25m
1 stop
British Airways Logo
20:15 - 18:50
CUN
-
DUB
16h 35m
1 stop
£630British Airways
Tue, 19 May - Thu, 28 May
British Airways Logo
06:30 - 18:35
DUB
-
CUN
18h 05m
1 stop
British Airways Logo
11:00 - 06:30
CUN
-
DUB
13h 30m
1 stop
£637British Airways
Fri, 10 Apr - Sun, 19 Apr
American Airlines Logo
06:30 - 20:02
DUB
-
CUN
19h 32m
2 stops
American Airlines Logo
13:55 - 09:45
CUN
-
DUB
13h 50m
1 stop
£638American Airlines
Booking Insights

KAYAK’s insights & trends for Dublin to Cancún flights

Get data-powered insights and trends into flights from Dublin to Cancún to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Dublin to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Cancún, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Cancún is January, where tickets cost £562 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £802 and £801 respectively.

Can I save money by flying with a stopover from Dublin to Cancún?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £662 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Cancún, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dublin to Cancún, you should book around 2 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know - Cheap tickets from Dublin to Cancún

Low seasonNovember
Cheapest flight£451
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Dublin to Cancun

When to book flights from Dublin to Cancún

Are your dates flexible? Find out the best times to travel from Dublin to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Cancun

  • Are there hotels near Dublin Airport?

    Yes, there are several within easy reach. The Maldron Hotel can be found in the airport grounds within just a 3min stroll from both Terminals 1 and 2. The hotel also operates a complimentary 24h shuttle bus service to both terminals, dropping you conveniently at the entrances. The Radisson Blu Hotel is also just 2min from both terminals with a free shuttle service. They also offer airport parking packages from around 1-15 days.

  • What public transport connects to Dublin Airport?

    Dublin Bus run various lines between Dublin’s main train stations (Connolly and Heuston) and the airport via the city centre, around every 15-30min on average dropping you at the Bus Park in Zone 15 of the airport. The 747 Airlink Express is the fastest and great value at around €7. These depart approx. every 10min and tickets can be bought online or direct from the driver.

  • Does Cancun Airport (CUN) Airport have a private lounge?

    There is a VIP lounge located in both Terminal 2 and Terminal 3 for all international departures with a maximum wait time of 3h. Both close at 22:00 and open from 06:00 and 07:00, respectively. Conference facilities, unlimited Wi-Fi and Internet connection are convenient for those on business trips, alongside bathrooms, massage chairs, air-conditioning and various refreshment options. Prices start around €25.

  • What is the cheapest flight from Dublin to Cancún?

    In the last 3 days, the lowest price for a flight from Dublin to Cancún was £451 for a one-way ticket and £550 for a return.

  • Which airports will I be using when flying from Dublin to Cancun?

    On your way to Cancun, you’ll fly out from Dublin. You’ll be landing at Cancun.

  • Which aircraft models fly most regularly from Dublin to Cancun?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Dublin to Cancun flight route.

  • Which airline alliances offer flights from Dublin to Cancun?

    oneworld, and Star Alliance are the airline alliances operating flights between Dublin and Cancun, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Dublin to Cancun?

    There are direct flights from Dublin to Cancun on a daily basis.

  • Which is the best airline for flights from Dublin to Cancún, Air Transat or United Airlines?

    The two airlines most popular with KAYAK users for flights from Dublin to Cancún are Air Transat and United Airlines. With an average price for the route of £704 and an overall rating of 7.7, Air Transat is the most popular choice. United Airlines is also a great choice for the route, with an average price of £873 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Dublin to Cancun?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Cancun.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Cancun?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Cancun?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cancun with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Cancun?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cancun from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Cancún

  • Looking for a cheap flight from Cancun to Dublin? 25% of our users found flights on this route for £680 or less round-trip.
  • It is advisable for passengers to arrive at Dublin Airport (DUB) for check in around 3h prior to departure for long-haul international flights to Cancun. Allow yourself an extra 30min if you are looking to park your vehicle.
  • United Airlines offer flights from Dublin to Cancun with a stopover in Newark, likewise American Airlines fly via either Dallas, Philadelphia or Charlotte Douglas. British Airways also offer a route via Gatwick or Dallas.
  • Dublin Airport (DUB) has around 18 hydration stations located throughout the airport, including in all departure lounges and at gates in both Terminals 1 and 2 for your convenience.
  • A multifaith prayer room is available 24h a day and can be found in Terminal 2. Dublin Airport also hosts its own Catholic Church, located just a minutes’ walk from Terminal 1.

Prefer to fly direct from Dublin to Cancun?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dublin to Cancun.
Find which airlines fly direct from Dublin Airport to Cancun Airport, which days they fly and book direct flights.

Direct departures

Dublin to Cancun

Monday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Cancun to Dublin

Monday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Reviews of the top 5 airlines flying from Dublin to Cancún

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Cancún. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Cancún? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Air TransatOverall score based on 521 reviews
7.0Entertainment
6.8Food
8.5Crew
7.9Boarding
7.3Comfort
Airline reviews

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

4.0 OkayMarcel, Mar 2026
YUL - LIS
Read more Air Transat reviews

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The Turkish was good . I had a problem with air Transat terrible experience for me

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The seats were comfortable and we had leg room. Great entertainment.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Short flight but an "eager to help" crew made the journey more enjoyable!

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

They are always late and seats was also not having working charger

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

Broke my luggage and I can't get a resolution yet.

It would be nice to have some low carb options in the snacks.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

Delayed, no updates, had a rewards number but was not working

The professionals have excellent customer service, the seats don´t have enough space.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

The flight was very smooth and the meal in business class was great.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

My experience with IndiGo was terrible. I had tried to check in online. I could do the DEL to LHR and from LHR to JFK. However, I was unable to check in for the CCU to DEL flight. There was no explanation of why I could not do so. After 2.5 hours of being shuffled from one place to another, I found out that because I was on a codeshare flight, I had to get my boarding pass at the airport. For 2.5 hours, no one was able to explain this to me.

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

main meals are horrible but then you dont fly for the food

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

Moved me away from my family and refused to fix it.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

Adequate to good experience. Comfort was mediocre but everything else was good..

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

Everything you need to know for your flight from Dublin to Cancún

Information on your arrival and departure airports