DUB - BUE

€459 Find Cheap Flights from Dublin to Buenos Aires

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 Buenos Aires departing on 20/8. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Buenos Aires.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Buenos Aires.
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Cheap Flights from Dublin to Buenos Aires (DUB-BUE)

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

Wed, 3 Dec - Thu, 15 Jan
Air Canada Logo
09:00 - 15:25DUB-EZE
33h 25m2 stops
Air Canada Logo
17:00 - 07:10EZE-DUB
35h 10m2 stops
€732Air Canada
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Sun, 2 Nov - Wed, 26 Nov
Air Canada Logo
09:00 - 15:25DUB-EZE
33h 25m2 stops
Air Canada Logo
17:00 - 07:10EZE-DUB
35h 10m2 stops
€754Air Canada
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Mon, 27 Oct - Sun, 16 Nov
Delta Logo
10:45 - 09:45DUB-EZE
26h 00m1 stop
Delta Logo
22:25 - 07:45EZE-DUB
30h 20m2 stops
€873Delta
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Mon, 3 Nov - Sun, 23 Nov
Delta Logo
11:30 - 09:45DUB-EZE
25h 15m2 stops
Delta Logo
20:55 - 12:40EZE-DUB
36h 45m2 stops
€900Delta
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Mon, 14 Jul - Tue, 29 Jul
British Airways Logo
12:30 - 07:35DUB-EZE
23h 05m2 stops
British Airways Logo
12:15 - 13:25EZE-DUB
21h 10m2 stops
€1,005British Airways
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Thu, 25 Sep - Thu, 9 Oct
British Airways Logo
18:20 - 10:35DUB-EZE
20h 15m2 stops
British Airways Logo
12:15 - 14:35EZE-DUB
22h 20m2 stops
€1,067British Airways
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Thu, 17 Jul - Fri, 1 Aug
Iberia Logo
18:20 - 16:20DUB-EZE
26h 00m1 stop
Iberia Logo
21:45 - 17:40EZE-DUB
15h 55m1 stop
€1,138Iberia
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Wed, 3 Dec - Tue, 13 Jan
Iberia Logo
10:55 - 17:55DUB-EZE
34h 00m1 stop
Iberia Logo
13:00 - 12:40EZE-DUB
20h 40m1 stop
€1,239Iberia
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Mon, 22 Sep - Wed, 22 Oct
KLM Logo
13:20 - 05:30DUB-EZE
20h 10m1 stop
KLM Logo
14:25 - 12:35EZE-DUB
18h 10m1 stop
€1,271KLM
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Mon, 22 Sep - Wed, 22 Oct
KLM Logo
20:45 - 05:15DUB-EZE
36h 30m1 stop
KLM Logo
14:25 - 16:40EZE-DUB
22h 15m1 stop
€1,298KLM
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KAYAK's insights & trends for Dublin to Buenos Aires flights

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

What’s the cheapest day of the week to fly from Dublin to Buenos Aires?

The average price of all round-trip flights from Dublin to Buenos Aires clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Buenos Aires on a Thursday and more expensive on a Sunday. On your return trip to Dublin, you should consider flying back on a Thursday, and avoid Fridays for better deals.

What is the cheapest month to fly from Dublin to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Buenos Aires, 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 Buenos Aires is February, where tickets cost €1,006 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is €1,325 and €1,227 respectively.


Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight€459
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Dublin to Buenos Aires Ministro Pistarini

When to book flights from Dublin to Buenos Aires

Are your dates flexible? Find out the best times to travel from Dublin to Buenos Aires 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 Buenos Aires

  • Which airlines offer direct flights from Dublin International Airport to Buenos Aires Airport?

    Unfortunately, there are no non-stop flights from Dublin International Airport to either Ministro Pistarini Airport or Jorge Newbery Airport. If you want to fly to Ministro Pistarini International Airport with British Airways, you can expect a layover at London Heathrow (LHR). If you are wanting to fly to Jorge Newbery with Lufthansa, you can expect layovers in Frankfurt Airport (FRA), Sao Paulo Guarulhos Airport (GRU) and Rio de Janeiro Galeão Airport (GIG).

  • Which Buenos Aires airport is closer to the city centre?

    If you travel from Ministro Pistarini International Airport to the city centre, you can expect your bus ride to cost about $169(€1.50) and take around 1h 40min. If you are travelling from Jorge Newbery International Airport, you can expect your bus ride to be around $56 (€0.50) and your travel time to be approx. 23min, as the airport is located more centrally than its counterpart.

  • What is the cheapest flight from Dublin to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Dublin to Buenos Aires was €531 for a one-way ticket and €846 for a return.

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

    When flying out of Dublin you will be using Dublin. You will be landing at one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Dublin to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Buenos Aires?

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

  • Which is the best airline for flights from Dublin to Buenos Aires, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Dublin to Buenos Aires are Delta and KLM. With an average price for the route of €920 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of €1,297 and an overall rating of 7.8.

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

    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 Buenos Aires.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires 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 Buenos Aires?

    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 Buenos Aires 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 Buenos Aires?

    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 Buenos Aires 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 Buenos Aires

  • If you are flying from Dublin International Airport (DUB), it will take you 15min to get to the airport from the centre of Dublin by train. The fare for a single ticket to the airport costs around €10.25.
  • If you’re travelling to Buenos Aires’ Ministro Pistarini International Airport (EZE), you can use the airport lounge to charge your phone and grab a shower after your long flight. The Aeropuertos VIP Club Arrivals Lounge will cost around $290 (€42.50). If you’re travelling to Jorge Newbery International Airport (AEP), you can also use the Aeropuertos VIP Club Arrivals Lounge at the main terminal, costing around $290 (€42.50).
  • Both Buenos Aires Ministro Pistarini International Airport and Jorge Newbery International Airport offer free Wi-Fi within the airport limits. Conveniently, both airports use the same network, “AA_2000”, which does not require customers to sign up or enter a password to log in.

Top 5 airlines serving from Dublin to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Buenos Aires. 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 Buenos Aires? 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.
8.0
DeltaOverall score based on 7950 reviews
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

2.0 MediocreAnonymous, Jun 2025BOS - LAX
Read more Delta reviews

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Everything was good except when we're on a 6 hour flight at dinner time and all they offer as part of the fare are little bags of junk food, it's disappointing. Bring back food service without an added price.

Good and consistent Printer in lounge did not work for me :(

The food was good. I ate gnocchi with marinara sauce and cheese, salted caramel tiramisu. And later in the trip cheese calzone. I watched 3 movies. The selection is really good. Have new and old movies. The flight attendances were nice and cordially. Overall the 6 hours trip was really pleasant ☺️. Planning the next trip.

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

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.

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

From boarding, to attention in flight, I couldn’t fault it.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

Service and food were excellent, could have been more info in English.

I had an issue with the name on my ticket vs my passport name. I was very upset that the Iberia ticket clerk had no authorization to help me and I was left to fix it. It took 19 calls of persons promising to accomplish and not doing anything before I reached someone who helped me in 10 minutes. Two of them even hung up on me. I missed my original flight because of this. Terrible customer service.

The flight was delayed twice. When the crew explained about the debris causing flat tires, I was glad they took the time to change all four.

Flight boarded three hours late for no reason other than someone made a huge error in crew scheduling. We missed our connecting flight in Madrid and got zero help from American or Iberian airlines on rebooking. We had to pay for a car to take us to the Madrid train station and pay for train tickets to Santiago. We never used our booked flight to Santiago. American claims I can submit the expenses but they are not obligated to cover them. Very frustrating.

Flight delayed Service could be better Iberia staff are not really friendly

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

They cancelled the flight)(they said bad weather but many other flights took off) and made us wait 5 hours in line to figure out what to do. We ended up making a new flight the next day on another airlines...I hope they honor giving us our money back

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

With three empty seats across the aisle from me I politely asked the crew if I could sit in one of those seats. They initially told me I couldn't do it for my safety. When I pressed them again they blamed the captain. So which was it? I didn't appreciate either nonsense explanation simply because they didn't want to honor my request.

Very quiet aircraft, business class was spacious and comfortable. Very pleased with the service.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

Everything worked well. But nothing really stood out. BA is a reliable work horse for international travel. Moderately priced, reliable but not outstanding in any aspect. I will definitely use them again. The morning flights out of India a definite blessing.

This was a HORRIBLE experience. I booked a two-leg flight from Reykjavik to Istanbul. My first flight ran 3 hours late and I then missed my flight to Istanbul. British Airways put me on a Turkish Airlines flight to Istanbul. No harm done, right? Wrong. The Turkish Airlines flight turned out to be overbooked. By the time I learned of this, British Airways closed their help desk. To add insult to injury, they helped one person in front of me before casually putting up a closed sign even though they knew I was stranded (their fault!) and needed help. I ended up spending $1000+ out of pocket to clean up their mess (including the flight to Johannesburg I had to rebook since BA delayed me so much) and haven’t heard a word about reimbursement. I have never had such an awful travel experience in my life. I know delays happen, but they need to take care of their passengers when these things happen, not leave us stranded in a foreign country in the middle of the night with nowhere to go.

I flew Club World and was SHOCKED at how totally absent the crew were for the duration of the flight. So much so that we received no drink service other than the post-departure cocktail and that was it. Wasn't even offered tea/coffee and the in-flight attention was so bad that literally minutes before landing the one crew member for our row was scrambling to pick up left-behind water bottles, glassware, trash. And the rest of the crew had already stowed all carts, he was cramming the trash into the lavatory trash can and was stashing the glassware frantically in the galley as we were on final approach. He was so scrambled he left two overhead lockers wide open (that he'd opened) for landing. Unbelievable!

The A350 is a great plane but BA's seating was incredibly tight (eg compared to the same plane as flown by BA's partner Finnair) and with a middle seat it was very claustrophobic

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