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BUE - DUB

€616 Find Cheap Flights from Buenos Aires to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Dublin departing on 26/5. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Dublin, as well as popular online travel agencies
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Cheap Flight Deals from Buenos Aires to Dublin (BUE-DUB)

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

Recent return flight deals from Buenos Aires to Dublin

KAYAK's recommended return flight deals from the most popular airlines that fly from Buenos Aires to Dublin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
21:00 - 11:10EZE-DUB
34h 10m2 stops
08:50 - 08:00DUB-EZE
27h 10m2 stops
€1,138United Airlines
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Sun, 10 Aug - Thu, 18 Sep
09:00 - 20:15AEP-DUB
31h 15m2 stops
08:55 - 09:20DUB-AEP
28h 25m2 stops
€1,200
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Sun, 1 Jun - Wed, 25 Jun
16:35 - 08:15EZE-DUB
35h 40m2 stops
09:20 - 14:30DUB-EZE
57h 10m3 stops
€1,336Air Canada
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Thu, 7 Aug - Thu, 18 Sep
21:00 - 09:10EZE-DUB
32h 10m1 stop
13:15 - 11:10DUB-EZE
24h 55m1 stop
€1,339Iberia
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Sun, 17 Aug - Mon, 10 Nov
16:35 - 08:15EZE-DUB
35h 40m2 stops
09:20 - 14:30DUB-EZE
57h 10m3 stops
€1,341Air Canada
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Thu, 7 Aug - Thu, 18 Sep
12:15 - 14:50EZE-DUB
22h 35m2 stops
14:15 - 11:50DUB-EZE
24h 35m2 stops
€1,450British Airways
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Sun, 17 Aug - Mon, 10 Nov
12:15 - 11:55EZE-DUB
19h 40m2 stops
18:20 - 10:35DUB-EZE
20h 15m2 stops
€1,460British Airways
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Thu, 7 Aug - Thu, 18 Sep
16:40 - 22:15EZE-DUB
25h 35m1 stop
09:00 - 06:25DUB-EZE
25h 25m1 stop
€1,473Lufthansa
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Sun, 11 May - Sun, 18 May
16:40 - 22:15EZE-DUB
25h 35m1 stop
09:00 - 06:25DUB-EZE
25h 25m1 stop
€1,480Lufthansa
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Wed, 30 Apr - Fri, 16 May
13:00 - 08:30EZE-DUB
15h 30m1 stop
21:30 - 19:15DUB-EZE
25h 45m1 stop
€1,998Iberia
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Sun, 11 May - Mon, 12 May

KAYAK's insights & trends for Buenos Aires to Dublin flights

Get data-powered insights and trends into flights from Buenos Aires to Dublin 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 Buenos Aires to Dublin?

The average price of all round-trip flights from Buenos Aires to Dublin clicked on KAYAK for each day over the last 12 months.
When flying from Buenos Aires to Dublin, you should consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Buenos Aires, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires to Dublin, 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 Buenos Aires to Dublin is September, where tickets cost €1,427 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is €2,819 and €2,111 respectively.
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Good to know

Low season

August

High season

December

Cheapest flight

€616
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Buenos Aires Jorge Newbery to Dublin

When to book flights from Buenos Aires to Dublin

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

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

    In the last 3 days, the lowest price for a flight from Buenos Aires to Dublin was €664 for a one-way ticket and €1,227 for a return.

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

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

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

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

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

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

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

    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 Buenos Aires to Dublin.

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

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

    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 Dublin with an airline and back to Buenos Aires with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires to Dublin?

    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 Dublin from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Buenos Aires to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Dublin. 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 Buenos Aires to Dublin? 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.
6.7
LufthansaOverall score based on 6956 reviews
6.4Entertainment
6.7Comfort
6.2Food
6.9Boarding
7.5Crew
Airline reviews

Overall excellent service and Frankfurt Airport was very efficient and clean

10.0 ExcellentAnonymous, Mar 2025FRA - DUB
Read more Lufthansa reviews

Overall excellent service and Frankfurt Airport was very efficient and clean

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

The media system is so inreliable, it keeps freezing and restarting at the begonning. Old planes with an old entertainment system makes a long flight very boring

Eet late informed about delay of more rhan four houts

Very good. I thought the choice of Mediterranean food such as falafel for lunch was very thoughtful considering we were flying to Cairo.

I wouldn't recommend Lufthansa otherwise. We took this flight only because our flight to Kittilä got cancelled and Lufthansa offered a replacement which would have been two days later, with a night in Frankfurt and another in Munich. We refused the replacement but the staff at the airport entered in the system claiming that we accepted the replacement.. We didn't get the full refund because of this.

Using the media screen in economy class is a disaster

No food just water No entertainment possibilities. No jacks to charge phone or anything

Flight was an hour+ late leaving Munich. We even missed a rescheduled flight from Chicago to Kansas City. Lufthansa was responsive in providing motel and meals.

For this long of a flight one would expect some more service, like a snack, entertainment or reclining seats

Everything you need to know for your flight from Buenos Aires to Dublin

Information on your arrival and departure airports

Dublin (DUB)

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