Cheap Flights from Dublin (DUB) to Cancun (CUN)

Compare Dublin to Cancun flight deals

Find the cheapest month or even day of the year to fly to Cancun

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Flight deals from Dublin to Cancun

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Cancun Airport? If you want to travel next month, return fares start from $1,159. Find the lowest prices on one-way and return tickets right here.

Cancun.$1,037 per passenger.Departing Tue, 2 Mar, returning Tue, 9 Mar.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Tue, 2 Mar, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Tue, 9 Mar, arriving in Dublin.Price includes taxes and charges.From $1,037, select.

Cancun.$1,040 per passenger.Departing Wed, 4 Nov, returning Fri, 20 Nov.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Wed, 4 Nov, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Fri, 20 Nov, arriving in Dublin.Price includes taxes and charges.From $1,040, select.

Cancun.$1,042 per passenger.Departing Tue, 3 Nov, returning Tue, 15 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Tue, 3 Nov, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Tue, 15 Dec, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,042 per passenger.Departing Sat, 31 Oct, returning Mon, 9 Nov.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Sat, 31 Oct, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Mon, 9 Nov, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,042 per passenger.Departing Wed, 27 Jan, returning Mon, 1 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Wed, 27 Jan, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Mon, 1 Feb, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,042 per passenger.Departing Tue, 12 Jan, returning Sun, 17 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Tue, 12 Jan, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Sun, 17 Jan, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,042 per passenger.Departing Tue, 24 Nov, returning Thu, 14 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Tue, 24 Nov, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Thu, 14 Jan, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,042 per passenger.Departing Mon, 1 Feb, returning Sun, 7 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Mon, 1 Feb, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Sun, 7 Feb, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,042 per passenger.Departing Thu, 31 Dec, returning Sat, 30 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Thu, 31 Dec, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Sat, 30 Jan, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,042 per passenger.Departing Sun, 6 Dec, returning Sun, 13 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Sun, 6 Dec, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Sun, 13 Dec, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,042 per passenger.Departing Tue, 2 Feb, returning Tue, 2 Mar.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Tue, 2 Feb, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Tue, 2 Mar, arriving in Dublin.Price includes taxes and charges.From $1,042, select.

Cancun.$1,043 per passenger.Departing Thu, 26 Nov, returning Tue, 2 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Thu, 26 Nov, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Tue, 2 Feb, arriving in Dublin.Price includes taxes and charges.From $1,043, select.

Cancun.$1,043 per passenger.Departing Thu, 3 Dec, returning Tue, 2 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Thu, 3 Dec, arriving in Cancun.Inbound indirect flight with British Airways, departs from Cancun on Tue, 2 Feb, arriving in Dublin.Price includes taxes and charges.From $1,043, select.

Cancun.$1,050 per passenger.Departing Thu, 25 Feb, returning Sat, 6 Mar.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Thu, 25 Feb, arriving in Cancun.Inbound direct flight with Aer Lingus departs from Cancun on Sat, 6 Mar, arriving in Dublin.Price includes taxes and charges.From $1,050, select.

Cancun.$1,050 per passenger.Departing Tue, 24 Nov, returning Thu, 14 Jan.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Tue, 24 Nov, arriving in Cancun.Inbound direct flight with Aer Lingus departs from Cancun on Thu, 14 Jan, arriving in Dublin.Price includes taxes and charges.From $1,050, select.

Cancun.$1,051 per passenger.Departing Tue, 8 Dec, returning Sat, 12 Dec.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Tue, 8 Dec, arriving in Cancun.Inbound direct flight with Aer Lingus departs from Cancun on Sat, 12 Dec, arriving in Dublin.Price includes taxes and charges.From $1,051, select.

Find the cheapest month to fly from Dublin to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Cancun flights are currently cheapest in March.

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Direct flights from Dublin to Cancun

Dublin to Cancun: Alternative routes

Compare routes from Dublin to Cancun below. You may find an airport to fly into that's cheaper, faster, or easier than Cancun.

Cancun

14km from central Cancun

ClosestCheapest

from $1,037

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Dublin to Cancun: Flight information

The things to know before you go.

Cheapest flight found	$1,037
Cheapest month to fly	March
Average flight time	10 hrs, 25 mins
Most popular airline	Aer Lingus
Average flights per week	3

Finding cheap flights from Dublin to Cancun: Frequently asked questions

How much are return flights from Dublin to Cancun?

The best price we found for a return flight from Dublin to Cancun is $1,037. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dublin to Cancun?

10 hours and 25 minutes is the average flight time from Dublin to Cancun.

Which airlines fly direct from Dublin to Cancun?

Aer Lingus and TUI fly direct from Dublin to Cancun.

How many flights are there a week from Dublin to Cancun?

As of June 2026, there are 3 flights per week flying from Dublin to Cancun.

When is the cheapest time to fly from Dublin to Cancun?

The cheapest month to fly from Dublin to Cancun is usually March.

Which upcoming date is cheapest to fly from Dublin Airport to Cancun Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Cancun Airport on Tuesday, 2 March 2027.

Can I get a direct flight from Dublin Airport to Cancun Airport?

Yes – the average flight time is 10 hours and 25 minutes.

How can I find the best flight deal to Cancun?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cancun but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Cancun?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cancun is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dublin Airport to Cancun with?

Currently, British Airways and Aer Lingus offer the cheapest flight tickets to Cancun.

Flying from Dublin Airport (DUB) to Cancun Airport (CUN): what you need to know

Book a direct flight from Dublin Airport to Cancun Airport and you'll be travelling for an average of 10 hours.
Cancun's timezone is UTC-5, which makes Cancun five hours behind Dublin.
To ensure you catch your DUB to CUN flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.
You'll likely experience bigger queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.
Aer Lingus offers direct flights from Dublin Airport to Cancun Airport. Book with this popular carrier, then get ready to see the sights in Cancun — and maybe even more of Mexico if time allows.
The airline that serves the most passengers on this route is Aer Lingus.
If you want to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Dublin Airport to Cancun Airport. Here are the most popular stopovers between DUB and CUN:
- Toronto Pearson International Airport
- Montreal Pierre Elliott Trudeau Airport
- Manchester Airport

Handy information about Dublin Airport (DUB)

77% of flights that leave from Dublin Airport reach their destination on schedule.
To get to Dublin Airport from central Dublin, it takes around 25 minutes by car. This depends on traffic, however. It's approximately 11 kilometres from the airport to the city centre.
Planning to take public transport? You can expect a journey time of around 30 minutes.
Taking an early flight from Dublin Airport to Cancun Airport? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by picking one of these stays close to DUB:

Arriving at Cancun Airport (CUN)

The last thing you need is a lengthy trip to your hotel if you're arriving on a late Dublin Airport to Cancun Airport flight. Check in to one of these accommodation options near CUN instead:
Pick up a Cancun Airport rental car and explore Cancun and beyond with your own set of wheels. MEX, America and Europcar are top providers you can book with here.
For the lowest price, reserve your ride from Cancun Airport around three weeks before travelling.

Getting from Cancun Airport (CUN) to central Cancun

From Cancun Airport, Cancun is approximately 16 kilometres away. It takes around 25 minutes to reach the centre by car.
It'll take around 35 minutes if you're travelling on public transport.

When to fly to Cancun Airport (CUN)

The quietest month for a flight from Dublin Airport to Cancun Airport is March, while April is the most popular. Choose the best time to go to Cancun based on whether you prefer a laid-back vibe or a more bustling atmosphere.
The warmest month in Cancun is August, with the temperature ranging between 26ºC (79ºF) and 32ºC (90ºF). Lock in your flights from Dublin Airport to Cancun Airport in this month if you enjoy this type of weather.
January has average temperatures of between 20ºC (68ºF) and 27ºC (81ºF). Search for cheap tickets from DUB to CUN around that time if you want to travel in cooler conditions.

Explore more of Mexico

Merida is just one of the many places in Mexico waiting to be discovered once you've seen the sights of Cancun. Around 290 kilometres away to the west, check out popular attractions including Chichen Itza, cenotes y pueblos magicos, Chichen-itza Park and Nva. Chichen Itza Park.
Campeche is another must-experience destination in Mexico and is around 418 kilometres west of Cancun. No trip is complete without dropping by Zona Arquelogica Edzna, Old City Wall and Plaza de la Independencia.