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Cheap flights from Buenos Aires to Ireland from €651

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 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
22:05 - 10:20EZE-DUB
33h 15m2 stops
United Airlines Logo
12:05 - 07:20DUB-EZE
46h 15m2 stops
€837United Airlines
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Sun, 16 Nov - Tue, 2 Dec
Air Canada Logo
16:45 - 07:10EZE-DUB
35h 25m2 stops
Air Canada Logo
09:50 - 14:30DUB-EZE
32h 40m2 stops
€971Air Canada
Find Deal
Mon, 2 Mar - Fri, 15 May
Multiple Airlines Logo
13:50 - 23:25EZE-DUB
30h 35m2 stops
Multiple Airlines Logo
08:25 - 08:45DUB-EZE
27h 20m2 stops
€987Multiple Airlines
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Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
13:00 - 12:45EZE-DUB
20h 45m1 stop
Multiple Airlines Logo
19:50 - 17:55DUB-EZE
25h 05m1 stop
€1,003Multiple Airlines
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Fri, 21 Nov - Sat, 22 Nov
Iberia Logo
13:00 - 12:40EZE-DUB
20h 40m1 stop
Iberia Logo
21:30 - 10:15DUB-EZE
40h 45m1 stop
€1,254Iberia
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Thu, 5 Mar - Sun, 17 May
Iberia Logo
13:00 - 12:40EZE-DUB
20h 40m1 stop
Iberia Logo
21:30 - 19:25DUB-EZE
25h 55m1 stop
€1,270Iberia
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Thu, 5 Mar - Fri, 15 May
British Airways Logo
13:35 - 17:00EZE-DUB
24h 25m2 stops
British Airways Logo
15:30 - 11:45DUB-EZE
23h 15m2 stops
€1,328British Airways
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Tue, 10 Mar - Tue, 17 Mar
British Airways Logo
13:35 - 12:10EZE-DUB
19h 35m2 stops
British Airways Logo
10:40 - 10:35DUB-EZE
27h 55m2 stops
€1,335British Airways
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Tue, 3 Mar - Thu, 14 May
SWISS Logo
14:55 - 12:05AEP-DUB
42h 10m2 stops
SWISS Logo
18:40 - 10:30DUB-AEP
19h 50m2 stops
€1,437SWISS
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Thu, 5 Mar - Mon, 18 May
SWISS Logo
14:55 - 16:10AEP-DUB
46h 15m3 stops
SWISS Logo
13:00 - 10:30DUB-AEP
25h 30m2 stops
€1,474SWISS
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Thu, 5 Mar - Mon, 18 May

United Airlines flights from Buenos Aires to Ireland

Our best United Airlines deals on Buenos Aires to Ireland flight tickets
United Airlines
16 Nov
EZE22:05Buenos Aires Ministro Pistarini
33h 15m
2 stops
DUB10:20Dublin
2 Dec
DUB12:05Dublin
46h 15m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
€837
Find similar
United Airlines
27 Oct
EZE22:55Buenos Aires Ministro Pistarini
32h 25m
2 stops
DUB10:20Dublin
14 Nov
DUB12:05Dublin
46h 15m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
€1,161
Find similar
United Airlines
27 Oct
EZE22:55Buenos Aires Ministro Pistarini
32h 25m
2 stops
DUB10:20Dublin
14 Nov
DUB12:05Dublin
46h 15m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
€1,186
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 Mar
EZE16:45Buenos Aires Ministro Pistarini
35h 25m
2 stops
DUB07:10Dublin
15 May
DUB09:50Dublin
32h 40m
2 stops
EZE14:30Buenos Aires Ministro Pistarini
€971
Find similar
Air Canada
2 Mar
EZE16:45Buenos Aires Ministro Pistarini
35h 25m
2 stops
DUB07:10Dublin
19 May
DUB09:20Dublin
57h 10m
3 stops
EZE14:30Buenos Aires Ministro Pistarini
€1,017
Find similar
Air Canada
2 Mar
EZE16:45Buenos Aires Ministro Pistarini
35h 25m
2 stops
DUB07:10Dublin
16 May
DUB09:20Dublin
57h 10m
3 stops
EZE14:30Buenos Aires Ministro Pistarini
€1,040
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 14 October 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

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Sun 16/11

22:05-10:20

2 stops33h 15m

Dublin

Tue 2/12

12:05-07:20

2 stops46h 15m

€837

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Mon 2/3

16:45-07:10

2 stops35h 25m

Dublin

Fri 15/5

09:50-14:30

2 stops32h 40m

€971

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Thu 27/11

13:50-23:25

2 stops30h 35m

Dublin

Thu 4/12

08:25-08:45

2 stops27h 20m

€987

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Fri 21/11

13:00-12:45

1 stop20h 45m

Dublin

Sat 22/11

19:50-17:55

1 stop25h 05m

€1,003

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Thu 5/3

13:00-12:40

1 stop20h 40m

Dublin

Sun 17/5

21:30-10:15

1 stop40h 45m

€1,254

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Thu 5/3

13:00-12:40

1 stop20h 40m

Dublin

Fri 15/5

21:30-19:25

1 stop25h 55m

€1,270

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Tue 10/3

13:35-17:00

2 stops24h 25m

Dublin

Tue 17/3

15:30-11:45

2 stops23h 15m

€1,328

Buenos AiresDublin

EZE - DUB

EZEDUB

Buenos Aires Ministro Pistarini

Tue 3/3

13:35-12:10

2 stops19h 35m

Dublin

Thu 14/5

10:40-10:35

2 stops27h 55m

€1,335

Buenos AiresDublin

AEP - DUB

AEPDUB

Buenos Aires Jorge Newbery

Thu 5/3

14:55-12:05

2 stops42h 10m

Dublin

Mon 18/5

18:40-10:30

2 stops19h 50m

€1,437

Buenos AiresDublin

AEP - DUB

AEPDUB

Buenos Aires Jorge Newbery

Thu 5/3

14:55-16:10

3 stops46h 15m

Dublin

Mon 18/5

13:00-10:30

2 stops25h 30m

€1,474

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 October is another great option to travel to Ireland, with average flight prices from Buenos Aires averaging around €1,287.

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 €1,248. 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 €1,757. 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 €1,168. 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 €1,800.

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

You could potentially save up to 43% 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 €847Free CancellationRating
6.8
7,489 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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