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Cheap flights from Ireland to Argentina from £348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EZE
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ireland to Argentina

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Argentina
Explore the most affordable flight options available from Ireland to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Tue 4/1110:45DUB - EZE
2 stops25h 15mDelta
Mon 1/1222:25EZE - DUB
2 stops31h 55mDelta
Deal found 29/10£859
Fri 31/1013:25DUB - EZE
2 stops23h 50mDelta
Fri 14/1122:25EZE - DUB
1 stop31h 20mDelta
Deal found 30/10£863
Thu 6/1106:00DUB - EZE
2 stops31h 15mDelta
Tue 18/1122:25EZE - DUB
1 stop31h 20mDelta
Deal found 29/10£873
Tue 2/1209:45DUB - EZE
2 stops26h 15mDelta
Thu 15/122:25EZE - DUB
2 stops30h 40mDelta
Deal found 29/10£883
Thu 30/1009:45DUB - EZE
2 stops26h 15mDelta
Tue 18/1122:25EZE - DUB
1 stop31h 20mDelta
Deal found 29/10£894
Fri 5/1209:45DUB - EZE
1 stop24h 35mDelta
Tue 30/1223:55EZE - DUB
1 stop28h 50mDelta
Deal found 29/10£900
Fri 14/1116:30DUB - EZE
2 stops32h 55mTurkish Airlines
Sun 23/1123:55EZE - DUB
2 stops36h 35mTurkish Airlines
Deal found 30/10£905
Fri 31/1013:25DUB - EZE
2 stops23h 50mDelta
Wed 19/1122:25EZE - DUB
1 stop31h 20mDelta
Deal found 30/10£907
Thu 4/1206:00DUB - EZE
2 stops31h 15mDelta
Tue 30/1223:55EZE - DUB
1 stop28h 50mDelta
Deal found 29/10£918
Tue 2/1209:45DUB - EZE
2 stops26h 15mDelta
Fri 16/122:25EZE - DUB
2 stops35h 15mDelta
Deal found 29/10£927
Wed 10/1209:45DUB - EZE
1 stop26h 15mDelta
Mon 29/1223:55EZE - DUB
2 stops52h 55mDelta
Deal found 29/10£936
Thu 20/1115:55DUB - AEP
2 stops22h 50mBritish Airways
Sun 31/510:35AEP - DUB
2 stops20h 40mBritish Airways
Deal found 30/10£1,060

Cheap flight deals from Ireland to Argentina

Keep the following information in mind while searching for Ireland to Argentina flight deals. Data was last updated 31 October 2025.

Round-trip from

£859

One-way from

£348

Popular in

December

Cheapest in

February

Average price

£1,036
Delta
  • Delta
  • 10/11-18/11
  • 2 total stops
  • 57h 50m total
  • Ireland to Argentina
Search Deals
United Airlines
  • United Airlines
  • 8/11
  • 2 total stops
  • 49h 40m total
  • Ireland to Argentina
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Argentina 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, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Ireland to Argentina that are best for you.

Fly from

Ireland

Fly to

Argentina

Route

Depart

Return

Price

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sun 7/12

09:45-09:00

1 stop26h 15m

Buenos Aires Ministro Pistarini

Tue 30/12

23:55-07:45

1 stop28h 50m

£900

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 5/12

10:45-09:00

2 stops25h 15m

Buenos Aires Ministro Pistarini

Tue 30/12

23:55-07:45

1 stop28h 50m

£900

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 9/12

10:45-09:00

2 stops25h 15m

Buenos Aires Ministro Pistarini

Tue 30/12

23:55-07:45

1 stop28h 50m

£900

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 8/12

10:45-09:00

2 stops25h 15m

Buenos Aires Ministro Pistarini

Tue 30/12

23:55-07:45

1 stop28h 50m

£900

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 14/11

16:30-22:25

2 stops32h 55m

Buenos Aires Ministro Pistarini

Sun 23/11

23:55-15:30

2 stops36h 35m

£905

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 7/4

18:40-10:45

2 stops20h 05m

Buenos Aires Ministro Pistarini

Wed 6/5

02:25-07:55

2 stops49h 30m

£930

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 10/12

10:45-09:00

2 stops25h 15m

Buenos Aires Ministro Pistarini

Tue 30/12

23:55-07:45

1 stop28h 50m

£944

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sat 6/12

10:45-10:15

1 stop26h 30m

Buenos Aires Ministro Pistarini

Tue 30/12

23:55-08:45

2 stops29h 50m

£967

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Thu 20/11

15:55-11:45

2 stops22h 50m

Buenos Aires Jorge Newbery

Sun 31/5

10:35-11:15

2 stops20h 40m

£1,060

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Sat 13/12

20:10-02:20

3 stops33h 10m

Buenos Aires Jorge Newbery

Sat 20/12

13:40-18:25

3 stops25h 45m

£1,327

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 25 results
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Best time to book a flight from Ireland to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Argentina
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated 31 October 2025.
See what other customers who have flown with KLM and British Airways from Ireland to Argentina have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,488 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Argentina?

    For as low as £1,060, Delta can have you in Argentina from Ireland in 22h 50m. Airlines will cover a distance of 6828 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Ireland to Argentina that include hotel bookings?

    Yes. In addition to deals on Ireland to Argentina flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Argentina.

  • Can I find deals for business class flights from Ireland to Argentina?

    Yes. Cheapflights offers flight deals from Ireland to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ireland to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Argentina, users can toggle the no change fees filter when performing a flight search.

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