BUE - DUB

€633 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 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.
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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
Air Canada Logo
16:35 - 08:15EZE-DUB
35h 40m2 stops
Air Canada Logo
09:20 - 14:30DUB-EZE
57h 10m3 stops
€1,278Air Canada
Find Deal
Thu, 7 Aug - Thu, 18 Sep
Air Canada Logo
16:35 - 14:50EZE-DUB
42h 15m3 stops
Air Canada Logo
09:20 - 14:30DUB-EZE
57h 10m3 stops
€1,334Air Canada
Find Deal
Thu, 7 Aug - Thu, 18 Sep
 Logo
11:45 - 18:15AEP-DUB
26h 30m2 stops
 Logo
06:20 - 06:40DUB-AEP
28h 20m2 stops
€1,364
Find Deal
Sun, 1 Jun - Sat, 14 Jun
 Logo
16:40 - 22:15EZE-DUB
25h 35m1 stop
 Logo
09:00 - 05:45DUB-EZE
24h 45m2 stops
€1,376
Find Deal
Thu, 7 Aug - Thu, 18 Sep
British Airways Logo
12:15 - 11:55EZE-DUB
19h 40m2 stops
British Airways Logo
15:25 - 10:35DUB-EZE
23h 10m2 stops
€1,395British Airways
Find Deal
Thu, 7 Aug - Thu, 18 Sep
United Airlines Logo
21:00 - 11:10EZE-DUB
34h 10m2 stops
United Airlines Logo
11:35 - 08:00DUB-EZE
24h 25m2 stops
€1,448United Airlines
Find Deal
Sun, 10 Aug - Thu, 18 Sep
Lufthansa Logo
16:40 - 16:55EZE-DUB
20h 15m1 stop
Lufthansa Logo
17:45 - 06:25DUB-EZE
40h 40m2 stops
€1,514Lufthansa
Find Deal
Mon, 19 May - Wed, 4 Jun
Lufthansa Logo
16:40 - 08:10EZE-DUB
35h 30m1 stop
Lufthansa Logo
12:10 - 06:25DUB-EZE
22h 15m1 stop
€1,523Lufthansa
Find Deal
Mon, 19 May - Wed, 4 Jun
British Airways Logo
12:15 - 16:35EZE-DUB
24h 20m2 stops
British Airways Logo
13:30 - 10:35DUB-EZE
25h 05m2 stops
€1,534British Airways
Find Deal
Mon, 19 May - Wed, 4 Jun
United Airlines Logo
21:00 - 07:10EZE-DUB
54h 10m2 stops
United Airlines Logo
08:50 - 08:00DUB-EZE
51h 10m2 stops
€1,642United Airlines
Find Deal
Mon, 1 Sep - Sat, 13 Sep

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 €1,354 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is €2,674 and €2,002 respectively.

Good to know

Low season

August

High season

December

Cheapest flight

€633
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 18% 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 €720 for a one-way ticket and €1,453 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 7012 reviews
7.5Crew
6.4Entertainment
6.7Comfort
6.2Food
6.9Boarding
Airline reviews

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

2.0 MediocreSue, Apr 2025MUC - PMO
Read more Lufthansa reviews

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

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

I requested a wheelchair for they haven’t got it, they are old and don’t speech english

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

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

Information on your arrival and departure airports

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