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Cheap flights from Buenos Aires to Ireland from €404

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 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Buenos Aires to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
16:45 - 07:10EZE  Buenos Aires Ministro Pistarini-DUB Dublin
35h 25m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Air Canada Logo
09:00 - 15:05DUB  Dublin-EZE Buenos Aires Ministro Pistarini
33h 05m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
€905Air Canada
Fri, 13 Nov - Sun, 29 Nov
Multiple Airlines Logo
14:25 - 12:20EZE  Buenos Aires Ministro Pistarini-DUB Dublin
18h 55m1 stop Madrid Barajas
Multiple Airlines Logo
06:20 - 06:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
28h 25m1 stop Madrid Barajas
€910Multiple Airlines
Tue, 27 Oct - Fri, 2 Jul
Multiple Airlines Logo
16:45 - 17:45EZE  Buenos Aires Ministro Pistarini-DUB Dublin
46h 00m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Zurich
Multiple Airlines Logo
09:00 - 15:05DUB  Dublin-EZE Buenos Aires Ministro Pistarini
33h 05m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
€922Multiple Airlines
Fri, 13 Nov - Sun, 29 Nov
Multiple Airlines Logo
16:45 - 17:45EZE  Buenos Aires Ministro Pistarini-DUB Dublin
46h 00m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Zurich
Multiple Airlines Logo
05:10 - 15:05DUB  Dublin-EZE Buenos Aires Ministro Pistarini
36h 55m3 stops Frankfurt am Main Toronto Pearson Intl Sao Paulo Guarulhos Intl
€1,019Multiple Airlines
Fri, 13 Nov - Sun, 29 Nov
United Airlines Logo
23:55 - 07:30EZE  Buenos Aires Ministro Pistarini-DUB Dublin
28h 35m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
12:05 - 09:20DUB  Dublin-EZE Buenos Aires Ministro Pistarini
48h 15m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
€1,024United Airlines
Tue, 2 Feb - Mon, 22 Feb
United Airlines Logo
21:00 - 07:30EZE  Buenos Aires Ministro Pistarini-DUB Dublin
54h 30m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
12:30 - 08:00DUB  Dublin-EZE Buenos Aires Ministro Pistarini
47h 30m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
€1,030United Airlines
Sun, 4 Oct - Sun, 18 Oct
United Airlines Logo
21:00 - 07:30EZE  Buenos Aires Ministro Pistarini-DUB Dublin
54h 30m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
12:30 - 08:00DUB  Dublin-EZE Buenos Aires Ministro Pistarini
47h 30m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
€1,030United Airlines
Sun, 4 Oct - Sun, 18 Oct
Multiple Airlines Logo
14:25 - 12:20EZE  Buenos Aires Ministro Pistarini-DUB Dublin
18h 55m2 stops Montevideo Carrasco Madrid Barajas
Multiple Airlines Logo
06:20 - 06:45DUB  Dublin-EZE Buenos Aires Ministro Pistarini
28h 25m1 stop Madrid Barajas
€1,032Multiple Airlines
Tue, 27 Oct - Fri, 2 Jul
Multiple Airlines Logo
11:50 - 09:10EZE  Buenos Aires Ministro Pistarini-DUB Dublin
17h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
09:10 - 03:23DUB  Dublin-EZE Buenos Aires Ministro Pistarini
45h 13m2 stops Madrid Barajas Santo Domingo Las Americas
€1,061Multiple Airlines
Fri, 23 Oct - Sun, 1 Nov
Multiple Airlines Logo
03:15 - 14:00AEP  Buenos Aires Jorge Newbery-DUB Dublin
30h 45m2 stops Sao Paulo Guarulhos Intl Madrid Barajas
Multiple Airlines Logo
08:00 - 10:30DUB  Dublin-AEP Buenos Aires Jorge Newbery
30h 30m2 stops Madrid Barajas Sao Paulo Guarulhos Intl
€1,074Multiple Airlines
Sun, 4 Oct - Sun, 18 Oct

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Air Canada flights from Buenos Aires to Ireland

Our best Air Canada deals on Buenos Aires to Ireland flight tickets
Air Canada
13 Nov
EZE16:45Buenos Aires Ministro Pistarini
35h 25m
2 stops
DUB07:10Dublin
29 Nov
DUB09:00Dublin
33h 05m
2 stops
EZE15:05Buenos Aires Ministro Pistarini
€905
Air Canada
24 Sept
EZE16:35Buenos Aires Ministro Pistarini
35h 10m
3 stops
DUB07:45Dublin
7 Oct
DUB09:20Dublin
33h 10m
2 stops
EZE14:30Buenos Aires Ministro Pistarini
€1,158
Air Canada
24 Sept
EZE16:35Buenos Aires Ministro Pistarini
35h 10m
2 stops
DUB07:45Dublin
7 Oct
DUB09:20Dublin
33h 10m
2 stops
EZE14:30Buenos Aires Ministro Pistarini
€1,189

British Airways flights from Buenos Aires to Ireland

Our best British Airways deals on Buenos Aires to Ireland flight tickets
British Airways
18 Nov
EZE13:35Buenos Aires Ministro Pistarini
21h 30m
1 stop
DUB14:05Dublin
3 Dec
DUB18:30Dublin
20h 15m
1 stop
EZE11:45Buenos Aires Ministro Pistarini
€1,163
British Airways
18 Nov
EZE13:35Buenos Aires Ministro Pistarini
19h 40m
1 stop
DUB12:15Dublin
3 Dec
DUB13:05Dublin
25h 40m
1 stop
EZE11:45Buenos Aires Ministro Pistarini
€1,221
British Airways
18 Nov
EZE13:35Buenos Aires Ministro Pistarini
21h 30m
1 stop
DUB14:05Dublin
3 Dec
DUB18:30Dublin
20h 15m
1 stop
EZE11:45Buenos Aires Ministro Pistarini
€1,222

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 18 August 2026.
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

Cheapest return flight

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Fri 13/11

16:45-07:10

2 stops35h 25m

Dublin

Sun 29/11

09:00-15:05

2 stops33h 05m

€905
Fastest return journey

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Tue 27/10

14:25-12:20

1 stop18h 55m

Dublin

Fri 2/7

06:20-06:45

1 stop28h 25m

€910

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Fri 13/11

16:45-17:45

3 stops46h 00m

Dublin

Sun 29/11

09:00-15:05

2 stops33h 05m

€922

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Fri 13/11

16:45-17:45

3 stops46h 00m

Dublin

Sun 29/11

05:10-15:05

3 stops36h 55m

€1,019

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Tue 2/2

23:55-07:30

2 stops28h 35m

Dublin

Mon 22/2

12:05-09:20

2 stops48h 15m

€1,024

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Sun 4/10

21:00-07:30

2 stops54h 30m

Dublin

Sun 18/10

12:30-08:00

2 stops47h 30m

€1,030

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Sun 4/10

21:00-07:30

2 stops54h 30m

Dublin

Sun 18/10

12:30-08:00

2 stops47h 30m

€1,030

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Tue 27/10

14:25-12:20

2 stops18h 55m

Dublin

Fri 2/7

06:20-06:45

1 stop28h 25m

€1,032

Buenos AiresDublin

EZE Buenos Aires Ministro Pistarini - DUB Dublin

EZEDUB

Buenos Aires Ministro Pistarini

Fri 23/10

11:50-09:10

1 stop17h 20m

Dublin

Sun 1/11

09:10-03:23

2 stops45h 13m

€1,061

Buenos AiresDublin

AEP Buenos Aires Jorge Newbery - DUB Dublin

AEPDUB

Buenos Aires Jorge Newbery

Sun 4/10

03:15-14:00

2 stops30h 45m

Dublin

Sun 18/10

08:00-10:30

2 stops30h 30m

€1,074

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 April is another great option to travel to Ireland, with average flight prices from Buenos Aires averaging around €1,365.

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

You could potentially save up to 38% 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

Best price found

€404

Fastest flight time

16h 25m

Direct flights

None
The best one-way flight to Ireland from Buenos Aires in the past 72 hours is €404. The best return flight deal from Buenos Aires to Ireland found on momondo in the last 72 hours is €905.
The fastest flight from Buenos Aires to Ireland takes 16h 25m
There are no direct flights from Buenos Aires to Ireland. There are no popular flight routes from Buenos Aires to Ireland.
Search flight deals

Frequently asked questions about flying from Buenos Aires to Ireland

  • 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 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.

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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