CUN

€318 Find Cheap Flights to Cancun – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
€474
Typical prices: €710-€884
Multiple Airlines
Sun 20/9Sun 4/10
DUB - CUN • 1 stop
Cheapest direct flights
€714
Aer Lingus
Tue 19/1Thu 28/1
DUB - CUN • Direct
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 36% compared to booking last minute.
Insights
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Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
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Booking Insights
Flight Deals

Cheap Flights to Cancún

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Cancún

Sun, 20 Sep - Sun, 4 Oct
Multiple Airlines Logo
07:30 - 14:45DUB  Dublin-CUN Cancun
13h 15m1 stop Manchester
Multiple Airlines Logo
16:45 - 20:10CUN  Cancun-DUB Dublin
21h 25m1 stop Manchester
€474Multiple Airlines
Sun, 20 Sep - Sun, 4 Oct
Multiple Airlines Logo
07:30 - 14:45DUB  Dublin-CUN Cancun
13h 15m1 stop Manchester
Multiple Airlines Logo
16:45 - 20:10CUN  Cancun-DUB Dublin
21h 25m1 stop Manchester
€478Multiple Airlines
Wed, 13 Jan - Mon, 18 Jan
American Airlines Logo
10:30 - 10:45DUB  Dublin-CUN Cancun
29h 15m2 stops London Heathrow Miami
American Airlines Logo
14:22 - 15:25CUN  Cancun-DUB Dublin
20h 03m2 stops Miami London Heathrow
€605American Airlines
Wed, 13 Jan - Wed, 20 Jan
American Airlines Logo
10:30 - 10:45DUB  Dublin-CUN Cancun
29h 15m2 stops London Heathrow Miami
American Airlines Logo
14:22 - 12:15CUN  Cancun-DUB Dublin
16h 53m2 stops Miami London Heathrow
€605American Airlines
Mon, 8 Feb - Wed, 17 Feb
Air Canada Logo
09:00 - 20:30DUB  Dublin-CUN Cancun
16h 30m1 stop Toronto Pearson Intl
Air Canada Logo
08:00 - 07:10CUN  Cancun-DUB Dublin
18h 10m1 stop Toronto Pearson Intl
€668Air Canada
Thu, 5 Nov - Sat, 21 Nov
Air Canada Logo
09:00 - 23:30DUB  Dublin-CUN Cancun
19h 30m1 stop Toronto Pearson Intl
Air Canada Logo
08:00 - 07:10CUN  Cancun-DUB Dublin
18h 10m1 stop Toronto Pearson Intl
€668Air Canada
Wed, 30 Sep - Wed, 7 Oct
British Airways Logo
12:50 - 10:00DUB  Dublin-CUN Cancun
27h 10m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
14:09 - 12:05CUN  Cancun-DUB Dublin
15h 56m2 stops Miami London Heathrow
€669British Airways
Wed, 30 Sep - Wed, 7 Oct
British Airways Logo
12:50 - 10:00DUB  Dublin-CUN Cancun
27h 10m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
14:09 - 14:35CUN  Cancun-DUB Dublin
18h 26m2 stops Miami London Heathrow
€674British Airways
Sat, 9 Jan - Sat, 16 Jan
KLM Logo
05:45 - 15:05DUB  Dublin-CUN Cancun
14h 20m1 stop Amsterdam Schiphol
KLM Logo
17:05 - 16:20CUN  Cancun-DUB Dublin
18h 15m1 stop Amsterdam Schiphol
€705KLM
Mon, 9 Nov - Sun, 22 Nov
KLM Logo
05:45 - 21:10DUB  Dublin-CUN Cancun
20h 25m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
KLM Logo
12:05 - 08:45CUN  Cancun-DUB Dublin
15h 40m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
€729KLM
Booking Insights

KAYAK's insights & trends for flights to Cancún

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

What is the cheapest day to fly to Cancun?

Based on KAYAK data, the cheapest day to fly to Cancun is Monday where round-trip tickets can be as cheap as €604. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are €1,065 on average.

What is the cheapest month to fly to Cancun?

The cheapest month for flights to Cancun is January, where tickets cost €680 on average for return flights. On the other hand, the most expensive months are December and February, where the average cost of tickets from Ireland is €900 and €888 respectively. For one-way flights, the best month to travel is June with an average price of €340.

What is the cheapest time of day to fly to Cancun?

The cheapest time of day to fly to Cancun is generally in the afternoon, when round-trip flights cost €702 on average. The most expensive time of day to fly to Cancun is generally in the evening, which is peak travel time and where the average cost of a ticket is €713.

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

To get a below average price, you should book around 2 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know – Book Cheap Cancun Plane Tickets

Low season

October

Cheapest flight

€318
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Dublin to Cancun

When to book flights to Cancún

Are your dates flexible? Find out the best times to travel to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs - booking Cancun flights

  • How far is Cancun Airport from central Cancun?

    The distance between Cancun Airport and the city centre of Cancun is 14 km.

  • What is the name of Cancun’s airport?

    There is only 1 airport in Cancun, called Cancun Airport (CUN). It can also be referred to as Cancun, Cancun Airport, Cancún Intl, or Riviera Maya.

  • How much is a flight to Cancun?

    On average, a flight to Cancun costs €711. The cheapest price found on KAYAK in the last 2 weeks cost €682 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights 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 to Cancun.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Cancun

  • Looking for cheap airfare to Cancun? 25% of our users found return tickets to Cancun for the following prices or less: From Dublin €683
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cancun flight deals.

Reviews of the top 5 airlines flying to Cancún

 
Need help choosing which airline to fly with 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.
7.5
Air FranceOverall score based on 1647 reviews
8.2Crew
7.5Boarding
7.4Comfort
7.0Entertainment
7.1Food
Airline reviews

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

8.0 ExcellentAnonymous, Mar 2026
Read more Air France reviews

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

At check-in at Guarulhos Airport, I was coerced to pay EUROS 100 for each of my two teenage kids travelling on economy premium on the same flight (total charge of EUROS 200) to AIR FRANCE on the rational that they were on a different class and therefore they would require additional care from the flight crew. My wife and I would be (and actually flew) only a few meters from our kids on business class in the same flight. Air France took EUROS 200 from me in exchange for absolutely nothing. My kids are seasoned travelers and independent, and in any event, they were not given any special or any other assistance or attention by Air France flight crew as result or in connection with the fee charged from me at any given time during the flight to Paris - so ABSOLUTELY NO SERVICE WAS PERFORMED AND THE FEE WAS SIMPLY ANOTHER WAY OF “MILKING “ EXTRA EUROS 200 FROM ME. Worse, Air France made us wait for everyone to deplane in Paris to let us deplane - after an Air France Paris representative ridiculously confirmed that our kids were our kids, with our kids at that time already by our side seating in business class. We almost lost our connection to Malta as a result. Such a scheme from Air France is outrageous – especially because it penalizes its customers flying in business class or in first class. I would have imagined that Air France would have wanted to attract clients to fly its premium classes – not to charge cheap EURO 100 fees and to keep them waiting to deplane with their families after 12 hours flights at their destination. You won’t see us any time soon Air France and best of luck with your strategy !

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Generally good. The crew is excellent. The food could be better.

A couple of minor delays in boarding but very professional and efficient staff.

their gluten free lactose meal is the best, I have never been satisfied with my flight meals. I definitely enjoyed my flight and the chair is very spacious for economy. I'm so glad Delta is my flight way back to NY.

I paid extra for a seat with more leg room but they changed the plane and found myself in an ordinary seat. This is expensive at 50€

We traveled with my 90 year old mother and she was well cared for by everyone from the wheelchair attendant to crew. Greatly appreciated!

Very comfortable flight. Great service, food options, and entertainment options. With Wi-Fi!

On time departure and arrival at LAX - good inflight entertainment - all basic seats on every airline right now begin to feel small after 10 hours!!

I was pleasantly surprised. I've never flown this airline and the seats were comfy, I couldn't select my seat but luckily got aisle and was able to comfortably sleep the whole trip except when they came around with an in flight free meal, drinks then snack at the end. I'd fly with Aer Lingus again. The only annoying thing is you had to pay for WiFi for different hours of usage but luckily I didn't need it

The embarkation at Dublin was a kin to a Ryanair approach, in other words a circuitous and cheep access

Most narrow seat of my life. Easyjet has larger seats. And as I just wrote in the last comment section - Seat 1A promises luxury after a great businessflight. Instead, it's narrow, the seatbelt is 20cm shorter than the one in 1B, it's just a joke.

No snacks, drinks or coffee. No entertainment, not comfortable seats

This was a great flight. I love the way they had general boarding board from the back first by seat row and in general the flight was very comfortable. The seats were actually comfy, and the food served was surprisingly good.

A seat was broken There was a delay of 45min A checked bag was missing in Boston

The service was some of the worst I have experienced on an international flight. The service was rude, the quality of the food was very low. The speed of service was insanely quick. You couldn’t finish your pretzels before the meal came before the coffee came before trash collection came. Then they never came back for 5 hours. They rushed everything so they could get it over with.

The pricing was split into an ultra basic fare with a comfort seat upgrade. This is misleading. Never were we shown an ultra basic fare. What this did because the fare category was ultra basic we could not bid on an upgrade first class seat. All e mails from WestJet were for ultra basic category with my wife and I upset as we could not confirm this with anyone from your firm.The check in counter were not going to allow our carry on but after some checking saw we had ultra basic and a comfort seat upgrade. They could not figure out how this was done. Now we have to go through this again at the gate in Mexico. Unless I missed it - please let customers know the billing in future. Respectfully. Gary & Nancy Moughtin

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

Great seats, super comfortable, but no in flight entertainment which was a let down

Single flights to Cancun purchased through third-party, initially had issues printing luggage labels with the lady at the airport Pearson… Was super friendly and assisted quickly despite being very busy

Require more comfortable seats. More frequent water/beverage service. I would like better food choices. Overall, very mediocre. I now only fly WestJet when there are no other schedule options - no longer my first choice.

we were upgraded to business class, not sure why, so the flight exceeded our expectations. Perhaps this was because the flight Cancun to Calgary was a nightmare , not even guaranteed a seat upon checkin at the airport.

Not the fault of WestJet but we had to wait in the plane on the tarmac in Cancun for 1 hour.

The 787 was amazing. Listening to screaming and crying children for four hours was horrible. Small children should be in one section. Seats were very comfortable and leg room was fantastic. Information was very generic on timing.

A lot of people needing bathroom before arrival some didn’t get to use; plane a little small felt cramped but worked still a bigger plane would be nice. Crew was friendly and flight was on time and smooth. No food for vegans 🤔

lucky i am considered slender. but i am 5'7", so in case of emergency it would have been completely impossible to put my head on my lap. THERE SIMPLY WAS NO ROOM TO BEND OVER, ALTHOUGH I AM MORE THAN CAPABLE(AS A LIFETIME OF YOGA WILL ATTEST TO). CRAZY DANGEROUS HOW SQUEEZED INTO THE SEATS WE WERE. i have travelled to mexico for almost 20 years, mostly on westjet, but they have obviously squeezed more seats into the 737 to ,,,,,you guessed it make more money!!!!!! also i had to repeatedly move my 'seatmate' as she kept falling asleep, and as she was definately not slender, she squished me into the window seat all through the flight., if i could have jumped out of the plane and swam to mexico i would have done it in a heartbeat. TERRIBLE FLIGHT, NO FOOD, OH, SORRY, FREE PRETZELS OR COOKIES. LOTS OF BOOZE FOR SALE THOUGH!!!! WORST FLIGHT OF MY LIFE!!!!!

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

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

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

The flight was good. The only reason I did not say “excellent” was the delay

They could have done a better job announcing the boarding groups and asked for more drinks (water) if needed.

Ac was broken so we deplaned, waited 2 hours, taxiing for takeoff they said the plane would not fly so we went back to the gate and got a new plane which took another hour. In all a 4 hour delay for an 80 min flight.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

Ground crew forced me to double pay for infant international charges, when I complained about this and told them, with proof, I already paid they threaten to not allow me on the plane because I was “being rude”. Horrible ground management, horrible airline.

They are offering less and less for more and more. They changed our seat that we paid extra to select at the last minute. The seats are way too narrow and my elbows went numb.

Business Class was great with two exceptions: they should board Business Class Only first, then loyalty, then handicapped and families with young children then by zone. With all the loyalty and credit card holders and families with kids, dozens boarded before us and we were in row 3. My only other compliant with Air Canada is they don’t serve drinks and snacks in business class until at a cruising altitude. Transat and Emirates serve prior to takeoff which is especially nice during boarding of big planes and de-icing.

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Flight left on time. Crew was polite and helpful. Flight arrived early at destination. Had some trouble with in-flight entertainment system (not built in to seat-back) but found a work-around. Good experience.

The crew assigned did not start on time due to delays on having a person call off sick and later having a person not wanting to stay on cancun. No screens and also no beverages provided delay for 2 h 15 min

The 6 hour delay with minimal updates was not handled well. After many complaints from most of the un-boarded passengers, food vouchers were offered. The catering strike meant there was no food or snacks on the plane. Beverage service was heavily impacted, only water or juice was available. The staff at the gate was kind enough to inform that "if you want to eat on the plane, you will need to bring it on when boarding".

I did not like the fact that our bags went missing

Boarding was seemless. As for the flight itself, we deiced the wings twice. Had to come back to check for mechanical issues leading to our flight arriving 3-hours late to destination. As for food choice, do not choose the pancakes as it was similar to eating sweet microwaved porridge.

The landing was a little rough fit the size and weight of the plane we made it .

Travelling to a place near Cancún?

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

Everything you need to know for your flight to Cancún

Information on the airport you'll fly into in Cancún