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Cheap flights from Buenos Aires to Ireland from €444

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Ireland departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires to Ireland

Cheap return flights

Logo
08:40 - 08:10AEP-DUB
44h 30m2 stops
Logo
12:05 - 18:35DUB-AEP
33h 30m2 stops
€1,023
Find Deal
Sun, 15 Feb - Mon, 2 Mar
Logo
10:05 - 12:20EZE-DUB
23h 15m2 stops
Logo
06:15 - 03:05DUB-EZE
23h 50m2 stops
€1,036
Find Deal
Fri, 7 Nov - Thu, 20 Nov
United Airlines Logo
22:55 - 10:20EZE-DUB
32h 25m2 stops
United Airlines Logo
12:05 - 07:20DUB-EZE
46h 15m2 stops
€1,049United Airlines
Find Deal
Mon, 27 Oct - Thu, 27 Nov
Air Canada Logo
16:45 - 07:10EZE-DUB
35h 25m2 stops
Air Canada Logo
09:50 - 14:30DUB-EZE
32h 40m2 stops
€1,061Air Canada
Find Deal
Mon, 2 Feb - Sun, 29 Mar
Air Canada Logo
16:45 - 06:10EZE-DUB
34h 25m2 stops
Air Canada Logo
09:50 - 14:30DUB-EZE
32h 40m2 stops
€1,068Air Canada
Find Deal
Mon, 9 Mar - Tue, 31 Mar
United Airlines Logo
22:55 - 09:55EZE-DUB
32h 00m2 stops
United Airlines Logo
12:05 - 07:20DUB-EZE
46h 15m2 stops
€1,098United Airlines
Find Deal
Mon, 27 Oct - Fri, 14 Nov
British Airways Logo
13:35 - 15:00EZE-DUB
22h 25m1 stop
British Airways Logo
16:05 - 10:35DUB-EZE
21h 30m1 stop
€1,155British Airways
Find Deal
Sat, 14 Mar - Sat, 28 Mar
British Airways Logo
13:35 - 14:20EZE-DUB
21h 45m1 stop
British Airways Logo
15:55 - 11:45DUB-EZE
22h 50m1 stop
€1,194British Airways
Find Deal
Sun, 1 Mar - Sun, 15 Mar
Iberia Logo
13:00 - 12:40EZE-DUB
20h 40m1 stop
Iberia Logo
13:20 - 11:10DUB-EZE
24h 50m1 stop
€1,219Iberia
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Fri, 7 Nov - Thu, 20 Nov
Iberia Logo
13:00 - 12:40EZE-DUB
20h 40m1 stop
Iberia Logo
13:20 - 11:10DUB-EZE
24h 50m1 stop
€1,233Iberia
Find Deal
Fri, 7 Nov - Thu, 20 Nov

United Airlines flights from Buenos Aires to Ireland

Our best United Airlines deals on Buenos Aires to Ireland flight tickets
United Airlines
27 Oct
EZE22:55Buenos Aires Ministro Pistarini
32h 25m
2 stops
DUB10:20Dublin
27 Nov
DUB12:05Dublin
46h 15m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
€1,049
Find similar
United Airlines
27 Oct
EZE22:55Buenos Aires Ministro Pistarini
32h 00m
2 stops
DUB09:55Dublin
14 Nov
DUB12:05Dublin
46h 15m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
€1,098
Find similar
United Airlines
5 Mar
EZE22:05Buenos Aires Ministro Pistarini
57h 15m
2 stops
DUB10:20Dublin
12 Mar
DUB10:40Dublin
48h 40m
2 stops
EZE08:20Buenos Aires Ministro Pistarini
€1,147
Find similar

Air Canada flights from Buenos Aires to Ireland

Our best Air Canada deals on Buenos Aires to Ireland flight tickets
Air Canada
2 Feb
EZE16:45Buenos Aires Ministro Pistarini
35h 25m
2 stops
DUB07:10Dublin
29 Mar
DUB09:50Dublin
32h 40m
2 stops
EZE14:30Buenos Aires Ministro Pistarini
€1,061
Find similar
Air Canada
9 Mar
EZE16:45Buenos Aires Ministro Pistarini
34h 25m
2 stops
DUB06:10Dublin
31 Mar
DUB09:50Dublin
32h 40m
2 stops
EZE14:30Buenos Aires Ministro Pistarini
€1,068
Find similar
Air Canada
20 Oct
AEP13:55Buenos Aires Jorge Newbery
38h 20m
2 stops
DUB08:15Dublin
17 Nov
DUB09:00Dublin
35h 20m
2 stops
AEP17:20Buenos Aires Jorge Newbery
€1,090
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Buenos Aires to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Buenos Aires to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresDublin

AEP - DUB

AEPDUB

Buenos Aires Jorge Newbery

Sun 15/2

08:40-08:10

2 stops44h 30m

Dublin

Mon 2/3

12:05-18:35

2 stops33h 30m

€1,023

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Fri 7/11

10:05-12:20

2 stops23h 15m

Dublin

Thu 20/11

06:15-03:05

2 stops23h 50m

€1,036

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Mon 27/10

22:55-10:20

2 stops32h 25m

Dublin

Thu 27/11

12:05-07:20

2 stops46h 15m

€1,049

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Mon 2/2

16:45-07:10

2 stops35h 25m

Dublin

Sun 29/3

09:50-14:30

2 stops32h 40m

€1,061

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Mon 9/3

16:45-06:10

2 stops34h 25m

Dublin

Tue 31/3

09:50-14:30

2 stops32h 40m

€1,068

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Mon 27/10

22:55-09:55

2 stops32h 00m

Dublin

Fri 14/11

12:05-07:20

2 stops46h 15m

€1,098

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Sat 14/3

13:35-15:00

1 stop22h 25m

Dublin

Sat 28/3

16:05-10:35

1 stop21h 30m

€1,155

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Sun 1/3

13:35-14:20

1 stop21h 45m

Dublin

Sun 15/3

15:55-11:45

1 stop22h 50m

€1,194

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Fri 7/11

13:00-12:40

1 stop20h 40m

Dublin

Thu 20/11

13:20-11:10

1 stop24h 50m

€1,219

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Fri 7/11

13:00-12:40

1 stop20h 40m

Dublin

Thu 20/11

13:20-11:10

1 stop24h 50m

€1,233

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Buenos Aires to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Buenos Aires averaging around €1,266.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Thursday when prices can be found for as low as €1,232. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €1,735. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the morning is the cheapest time of day to fly from Buenos Aires to Ireland when you can find flight prices for as low as €1,154. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around €1,777.

Can stopping save me money on Buenos Aires to Ireland flights?

You could potentially save up to 33% on your flight if you consider stops on a Buenos Aires to Ireland flight.

Cheap Buenos Aires to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Ireland

Direct flights

None
There are no direct flights from Buenos Aires to Ireland. There are no popular flight routes from Buenos Aires to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Buenos Aires to Ireland?

    Prices for flights from Buenos Aires to Ireland are updated daily.

  • How many operators does momondo search for flights from Buenos Aires to Ireland?

  • How old do you have to be to fly from Buenos Aires to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Buenos Aires to Ireland

Compare and see reviews for airlines that fly from Buenos Aires to Ireland with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom €837Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buenos Aires to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Buenos Aires to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buenos Aires to Ireland?

momondo provides multiple filters to help you find the best flight to Ireland from Buenos Aires. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Buenos Aires to Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Buenos Aires to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

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Find better results for your trip to Ireland

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