C$669 Cheap Flights from Buenos Aires (BUEA) to Dublin (DUB)

Compare Buenos Aires to Dublin flight deals

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

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Flight deals from Buenos Aires to Dublin

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Dublin Airport? If you want to travel next month, return fares start from C$1,733. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buenos Aires to Dublin

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

Buenos Aires to Dublin: Alternative routes

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

Buenos Aires to Dublin: Flight information

The things to know before you go.
Cheapest flight foundC$669
Cheapest month to flyOctober

Finding cheap flights from Buenos Aires to Dublin: Frequently asked questions

The best price we found for a return flight from Buenos Aires to Dublin is C$1,387. 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.
Currently, there are no airlines that fly direct from Buenos Aires to Dublin. But we found flights with one stop from C$1,387.
As of June 2026, there are no flights flying from Buenos Aires to Dublin.
The cheapest month to fly from Buenos Aires to Dublin is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Dublin Airport on Thursday, October 15, 2026.
No airlines currently offer direct flights between Buenos Aires and Dublin Airport. Most routes have one or more stops.
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 Dublin 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dublin is Air Canada .

Flying from Buenos Aires to Dublin Airport (DUB): what you need to know

  • Get your vacation planning started by considering where you'll take off for your flight from Buenos Aires to Dublin Airport (DUB). Jorge Newbery Airport (AEP) and Ministro Pistarini Airport (EZE) are the two main airports in Buenos Aires.

  • Dublin is 3 hours ahead of Buenos Aires. Dublin Airport is located in Dublin, which operates on the UTC+0 timezone.

  • To ensure you catch your flight from Buenos Aires to DUB, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Be prepared for bigger queues during popular months like August and other peak periods. Arriving up to four hours in advance for international flights and two hours for domestic departures is a good idea.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

Ministro Pistarini Airport (EZE)

  • Split up your flight from Buenos Aires to Dublin Airport with a stop so you can freshen up or cross another place off your list. Popular stopovers between Ministro Pistarini Airport and DUB are:

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Charles de Gaulle Airport (CDG)

    • Frankfurt Airport (FRA)

  • You can arrive at EZE from central Buenos Aires in approximately 36 minutes by car (depending on traffic conditions). The ride by public transport takes roughly 2 hours and 8 minutes to travel the 32 kilometres or so.

  • Kick off your vacation early with an additional night away from home. Before catching your flight from Buenos Aires to DUB, chill out in one of these hotels close to Ministro Pistarini Airport:

About Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to the centre of Dublin is about 29 minutes in a car. It's approximately 21 kilometres away. See what options are available, such as car rentals, cabs or ride-sharing services.

  • If you're travelling on public transport, expect a journey time of around 2 hours and 9 minutes.

How to find the cheapest flights from Buenos Aires to Dublin Airport (DUB)

  • C$669 is the lowest price we've seen for a one-way ticket from Buenos Aires to Dublin Airport. Return flights start from C$1,387. Prices are subject to change based on availability and may vary at the time of booking.

  • To get your hands on flight tickets from Buenos Aires to DUB, book as early as you can. Airlines typically offer lower fares when flights are first made available.

  • Finding flight tickets from Buenos Aires to Dublin Airport is more likely if you're flexible with your travel plans. Try using the 'Whole month' search tool to see the best prices across each month and bag a great deal.

  • Sign into your online account or use the app to set up a Price Alert. We'll let you know straight away if there's a deal you can't miss. It's easy to do, and it'll save you the hassle of searching for a cheap ticket from Buenos Aires to DUB every day.

  • Tailor your flights with filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Buenos Aires to Dublin Airport.

The best time to fly from Buenos Aires to Dublin Airport (DUB)

  • August is the most popular month to hop on a flight from Buenos Aires to Dublin Airport while February is the quietest. To work out the ideal time to go to Dublin, consider whether you like a lively atmosphere or a quieter vibe.

  • Think about the kind of weather that'll work with your plans for Dublin. The warmest month is July. Lock in your flights from Buenos Aires to DUB during then and you can expect temperatures of between 10ºC and 20ºC.

  • If you like cooler conditions, search for a cheap flight from Buenos Aires to Dublin Airport in January when temperatures average between 1ºC and 9ºC.

More about Dublin

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in Dublin right here. Browse these hotels after locking in your flight from Buenos Aires to Dublin Airport:

  • Every great adventure has to include some sightseeing. Guinness Storehouse, Trinity College Library and Dublin Castle are essential stops on your Dublin itinerary.

Complete your Dublin trip with a car rental

  • Grab the keys to one of our car rentals in Dublin and explore on your own terms. Easily compare rates from trusted rental companies in one go after booking your hotel and cheap flights from Buenos Aires to Dublin Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.