BUE - DUB

€431 Find Cheap Flights from Buenos Aires to Dublin – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€875
Typical prices: €1,252-€1,726
Multiple Airlines
Sun 16/12Sat 13/1
EZE - DUB • 1 stop
Cheapest one-way flight
€431
Typical prices: €706-€1,121
Multiple Airlines
Mon 12/11
EZE - DUB • 3 stops
Direct flights
Not available
There are currently no direct flights between Buenos Aires and Dublin. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
AEP - DUB
Cheapest • 11% average savings
EZE - DUB
Most popular
Insights
Insights
When to book
13 weeks
in advance
Our data shows that travellers who book at least 13 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 30% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Istanbul (IST)
Cheapest • Avg €1,197 (return)
Amsterdam Schiphol (AMS)
Shortest trip • 17h 09m (one-way)
Insights
Insights
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We hope you enjoy your trip to Dublin!
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Flight Deals

Cheap Flights from Buenos Aires to Dublin (BUE-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Buenos Aires to Dublin

Wed, 16 Dec - Wed, 13 Jan
Multiple Airlines Logo
14:25 - 09:35EZE  Buenos Aires Ministro Pistarini-DUB Dublin
16h 10m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€875Multiple Airlines
2 days ago
Tue, 15 Dec - Wed, 13 Jan
Multiple Airlines Logo
14:25 - 09:30EZE  Buenos Aires Ministro Pistarini-DUB Dublin
16h 05m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€884Multiple Airlines
2 days ago
Wed, 16 Dec - Sat, 9 Jan
Multiple Airlines Logo
14:25 - 09:35EZE  Buenos Aires Ministro Pistarini-DUB Dublin
16h 10m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€885Multiple Airlines
2 days ago
Sun, 20 Dec - Wed, 13 Jan
Multiple Airlines Logo
14:25 - 11:40EZE  Buenos Aires Ministro Pistarini-DUB Dublin
18h 15m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€887Multiple Airlines
2 days ago
Tue, 15 Dec - Mon, 11 Jan
Multiple Airlines Logo
14:25 - 09:30EZE  Buenos Aires Ministro Pistarini-DUB Dublin
16h 05m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€892Multiple Airlines
2 days ago
Sun, 20 Dec - Mon, 11 Jan
Multiple Airlines Logo
14:25 - 11:40EZE  Buenos Aires Ministro Pistarini-DUB Dublin
18h 15m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€896Multiple Airlines
2 days ago
Wed, 23 Dec - Wed, 13 Jan
Multiple Airlines Logo
14:25 - 09:35EZE  Buenos Aires Ministro Pistarini-DUB Dublin
16h 10m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€897Multiple Airlines
2 days ago
Sun, 20 Dec - Mon, 18 Jan
Multiple Airlines Logo
14:25 - 11:40EZE  Buenos Aires Ministro Pistarini-DUB Dublin
18h 15m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€900Multiple Airlines
2 days ago
Thu, 17 Dec - Mon, 11 Jan
Multiple Airlines Logo
14:25 - 11:55EZE  Buenos Aires Ministro Pistarini-DUB Dublin
18h 30m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€901Multiple Airlines
2 days ago
Thu, 17 Dec - Sat, 9 Jan
Multiple Airlines Logo
14:25 - 11:55EZE  Buenos Aires Ministro Pistarini-DUB Dublin
18h 30m1 stop Madrid Barajas
Multiple Airlines Logo
10:00 - 07:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
24h 45m1 stop Madrid Barajas
€902Multiple Airlines
2 days ago
Booking Insights

Price, demand, and travel trends for Buenos Aires to Dublin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Buenos Aires to Dublin flight route?

Buenos Aires Jorge Newbery Airport (AEP) to Dublin (DUB) is the cheapest Buenos Aires to Dublin route, averaging €1,245 return. Other Buenos Aires to Dublin routes average €1,538, based on KAYAK data over the past 12 months.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Buenos Aires to Dublin. It’s 10% cheaper than the average day, while Wednesday is the most expensive, with prices 8% higher.

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

•March is the cheapest month to fly from Buenos Aires to Dublin at €1,073 return.
•January (€1,865) and September (€1,787) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Buenos Aires to Dublin the cheapest?

Flights from Buenos Aires to Dublin are cheapest 13 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Buenos Aires to Dublin flights

Low season

November

Cheapest flight

€431
Beat the crowds with an average 50% drop in traveller numbers.
The most popular month to fly with an average 65% increase in traveller numbers.
One-way flight from Buenos Aires Ministro Pistarini Airport 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

Your Buenos Aires to Dublin flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Buenos Aires to Dublin?

    Only Economy class is available on flights from Buenos Aires to Dublin.

  • How long is a flight from Buenos Aires to Dublin?

    A direct flight from Buenos Aires to Dublin takes 00m, covering 17,690 km.

  • Do I need a passport to fly from Buenos Aires to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Buenos Aires to Dublin flight?

    Return flights from Buenos Aires to Dublin range from €1,252 to €1,726, with an average of €1,522 over the past 12 months. Anything below €1,252 counts as a good deal.

  • How expensive are last-minute Buenos Aires to Dublin flights?

    Last-minute fares on this route (booked within two weeks of departure) run 3% above the €1,522 route average. Book 13 weeks before departure for the lowest fares.

  • Have flight prices from Buenos Aires to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €875 to €5,641. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Buenos Aires to Dublin looking right now?

    One-way fares from Buenos Aires to Dublin are currently lower than usual. Average one-way flight prices are about €459, which is 47% below the typical average for this route.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • Which airports can I use when flying from Buenos Aires to Dublin?

    Flights from Buenos Aires to Dublin may depart from several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE). Flights usually arrive at Dublin (DUB).

  • Which airports do connecting flights from Buenos Aires to Dublin pass through?

    One-stop flights from Buenos Aires to Dublin most commonly connect through:

    • Madrid Barajas (MAD) – 28% of one-stop connections
    • Amsterdam Schiphol (AMS) – 27% of one-stop connections
    • Barcelona-El Prat (BCN) – 17% of one-stop connections
    • London Heathrow (LHR) – 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Buenos Aires to Dublin?

    Yes. Flexible dates can save you up to 17% on flights from Buenos Aires to Dublin. Monday is the cheapest departure day at €1,379 return on average, while Wednesday is the most expensive at €1,649, a difference of €270.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Buenos Aires to Dublin?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 17h 09m, compared to 18h 02m via Paris Charles de Gaulle (CDG) and 20h 18m via Madrid Barajas (MAD).

  • What is the time difference between Buenos Aires and Dublin?

    Dublin is 4 hours ahead of Buenos Aires (Irish Time vs Argentina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

Your guide to booking Buenos Aires to Dublin flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Wednesday. On this route, Monday flights average €1,379, about €270 less than Wednesday fares (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Buenos Aires to Dublin trip for March. Fares historically average €1,073 return in that month – typically €792 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Maldron Hotel Dublin Airport
    • Metro Hotel Dublin Airport

More options for your flight from Buenos Aires to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin