CUN

€238 Find Cheap Flights 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 to Cancún departing on 9/4. 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 for flights to Cancún
These are the airlines KAYAK users have selected most often from within our search results for flights to Cancún
Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
€376
Typical prices: €565-€858
Multiple Airlines
Sun 15/3Mon 30/3
DUB - CUN • 1 stop
Cheapest direct flights
€666
Aer Lingus
Thu 19/3Wed 1/4
DUB - CUN • Direct
When to travel
January
Cheapest • 18% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 to Cancún

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Cancún

Sun, 15 Mar - Mon, 30 Mar
Multiple Airlines Logo
22:30 - 15:40
DUB
-
CUN
22h 10m
1 stop
Multiple Airlines Logo
17:10 - 21:10
CUN
-
DUB
22h 00m
1 stop
€376Multiple Airlines
Sun, 15 Mar - Mon, 30 Mar
Multiple Airlines Logo
22:30 - 15:40
DUB
-
CUN
22h 10m
1 stop
Multiple Airlines Logo
17:10 - 21:10
CUN
-
DUB
22h 00m
1 stop
€381Multiple Airlines
Sun, 15 Mar - Mon, 30 Mar
Multiple Airlines Logo
22:30 - 15:40
DUB
-
CUN
22h 10m
1 stop
Multiple Airlines Logo
17:10 - 10:25
CUN
-
DUB
35h 15m
2 stops
€515Multiple Airlines
Sun, 15 Mar - Mon, 30 Mar
Multiple Airlines Logo
22:30 - 15:40
DUB
-
CUN
22h 10m
1 stop
Multiple Airlines Logo
17:10 - 22:25
CUN
-
DUB
23h 15m
2 stops
€549Multiple Airlines
Mon, 27 Apr - Tue, 5 May
American Airlines Logo
09:30 - 17:00
DUB
-
CUN
13h 30m
1 stop
American Airlines Logo
16:25 - 18:50
CUN
-
DUB
20h 25m
2 stops
€555American Airlines
Thu, 5 Mar - Mon, 9 Mar
American Airlines Logo
11:30 - 11:01
DUB
-
CUN
28h 31m
2 stops
American Airlines Logo
10:45 - 08:40
CUN
-
DUB
16h 55m
2 stops
€570American Airlines
Thu, 9 Apr - Tue, 14 Apr
WestJet Logo
11:30 - 20:14
DUB
-
CUN
14h 44m
1 stop
WestJet Logo
19:40 - 10:00
CUN
-
DUB
32h 20m
1 stop
€574WestJet
Thu, 9 Apr - Sat, 18 Apr
Finnair Logo
09:30 - 20:02
DUB
-
CUN
16h 32m
1 stop
Finnair Logo
12:05 - 09:45
CUN
-
DUB
15h 40m
1 stop
€593Finnair
Mon, 2 Mar - Mon, 9 Mar
British Airways Logo
17:30 - 16:50
SNN
-
CUN
28h 20m
1 stop
British Airways Logo
12:20 - 11:30
CUN
-
SNN
18h 10m
2 stops
€666British Airways
Thu, 5 Mar - Tue, 10 Mar
British Airways Logo
17:30 - 16:50
SNN
-
CUN
28h 20m
1 stop
British Airways Logo
16:20 - 16:45
CUN
-
SNN
19h 25m
2 stops
€705British Airways
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 month to fly to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Cancún is January, where tickets cost €629 on average for one-way flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Ireland is €901 and €892 respectively. For return trips, the best month to travel is January with an average price of €629.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 68 days before departure.

Good to know – Book Cheap Cancún Plane Tickets

Low seasonNovember
Cheapest flight€238
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 12% 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
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. The information is for flights to Cancún based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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 Cancún?

    On average, a flight to Cancún costs €779. The cheapest price found on KAYAK in the last 2 weeks cost €402 and departed from Dublin Airport.

  • What is the cheapest day to fly to Cancún?

    Based on KAYAK data, the cheapest day to fly to Cancún is Thursday where tickets can be as cheap as €530. On the other hand, the most expensive day to fly is Saturday, where prices are €736 on average.

  • 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.

  • What is the cheapest time of day to fly to Cancún?

    The cheapest time of day to fly to Cancún is generally in the afternoon, when flights cost €601 on average. The most expensive time of day to fly to Cancún is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €601.

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 €509
  • 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

 
See real verified KAYAK customer reviews for airlines flying to Cancún. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Cancún. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.4
Air FranceOverall score based on 1533 reviews
7.4Boarding
7.0Entertainment
7.0Food
7.3Comfort
8.1Crew
Airline reviews

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

4.0 OkayAnonymous, Jan 2026
MRU - CDG
Read more Air France reviews

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

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.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

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

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

United has come a long way, it’s been a fantastic experience traveling with them.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

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

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

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

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

The seat cushions were very worn so they were extremely uncomfortable.

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

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

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

Attendants were pleasant and the flight was smooth and relaxed.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

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

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

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

Would have preferred a better food menu. Other than that, no complaints.

The crew was highly professional and caring, I was flying business class. I will fly with them any time.

Flight was canceled due to labor dispute. Their customer service said I might be ok since strike was on sat. and I was flying Friday. The next morning it was canceled. It can ruin a trip and add stress.

Flight delayed by 90 min making for a 2 am check in at destination hotel.

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.

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Unable to serve coffee on flight which I understand but inconvenient.

Air Canada business class used to be among the best among North American airlines, however it has gone downhill since the last time I flew with them. They didn't even offer any drinks prior to takeoff despite having over 30 minutes on the ground for boarding and de-icing. Once we got in the air the service was fine, however the food was lukewarm at best and just okay. The warm bread and spring mix salad was very good at least. My main complaint is they were letting economy guests use our washroom. Presumably because the Max 8 only has one in the rear. However as I was sitting in row 1 I constantly had passengers waiting in line for the toilet.

Travelling to a place near Cancún?

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

Everything you need to know for your flight to Cancún

Information on the airport you'll fly into in Cancún