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Cheap flights from Ireland to Argentina from £472

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EZE
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 3 December 2025.

Wed 24/1209:45DUB - EZE
1 stop26h 15mDelta
Sat 24/122:25EZE - DUB
2 stops38h 55mDelta
Deal found 1/12£878
Wed 3/1209:45DUB - EZE
1 stop24h 35mDelta
Sat 28/222:25EZE - DUB
2 stops35h 15mDelta
Deal found 2/12£878
Wed 24/1211:30DUB - EZE
2 stops25h 45mDelta
Sun 25/122:25EZE - DUB
2 stops38h 55mDelta
Deal found 1/12£965
Tue 23/1209:45DUB - EZE
2 stops24h 35mDelta
Sat 24/122:25EZE - DUB
2 stops38h 55mDelta
Deal found 1/12£1,163
Tue 9/1213:35DUB - EZE
2 stops44h 45mUnited Airlines
Mon 15/1223:55EZE - DUB
2 stops31h 25mUnited Airlines
Deal found 1/12£1,206
Tue 9/1210:45DUB - EZE
1 stop26h 30mDelta
Mon 15/1220:55EZE - DUB
2 stops33h 25mDelta
Deal found 1/12£1,338
Fri 12/1211:30DUB - EZE
2 stops22h 50mDelta
Fri 23/122:25EZE - DUB
2 stops30h 25mDelta
Deal found 30/11£1,414
Wed 17/1204:25DUB - AEP
2 stops24h 15mMultiple Airlines
Thu 1/110:30AEP - DUB
2 stops20h 50mMultiple Airlines
Deal found 1/12£2,566
Fri 19/1205:55DUB - AEP
2 stops21h 45mKLM
Wed 4/209:00AEP - DUB
2 stops20h 05mKLM
Deal found 2/12£4,789

Find flight deals from Ireland to Argentina

Keep the following information in mind while searching for Ireland to Argentina flight deals. Data was last updated 3 December 2025.

Round-trip from

£878

One-way from

£472

Popular in

December

Cheapest in

March

Average price

£1,374
Delta
  • Delta
  • 24/12-24/1
  • 3 total stops
  • 65h 10m total
  • Ireland to Argentina
Search Deals
United Airlines
  • United Airlines
  • 8/12
  • 2 total stops
  • 48h 15m total
  • Ireland to Argentina
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 3 December 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

Mon 16/3

09:45-09:00

1 stop26h 15m

Buenos Aires Ministro Pistarini

Thu 9/4

20:10-16:40

2 stops40h 30m

£890

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Fri 20/3

10:45-09:00

2 stops25h 15m

Buenos Aires Ministro Pistarini

Thu 9/4

20:10-16:40

2 stops40h 30m

£890

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 17/3

10:45-09:00

2 stops25h 15m

Buenos Aires Ministro Pistarini

Thu 9/4

20:10-16:40

2 stops40h 30m

£890

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Thu 19/3

11:30-07:20

2 stops46h 50m

Buenos Aires Ministro Pistarini

Thu 9/4

20:10-16:40

2 stops40h 30m

£892

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sun 11/1

08:50-10:15

2 stops28h 25m

Buenos Aires Ministro Pistarini

Sun 25/1

22:25-12:40

2 stops35h 15m

£893

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 17/3

18:00-11:45

2 stops20h 45m

Buenos Aires Ministro Pistarini

Tue 7/4

13:00-14:50

2 stops21h 50m

£900

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 17/3

10:55-11:45

2 stops27h 50m

Buenos Aires Ministro Pistarini

Wed 8/4

21:40-22:30

2 stops20h 50m

£900

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 16/3

15:10-11:45

2 stops23h 35m

Buenos Aires Ministro Pistarini

Wed 8/4

21:40-21:30

2 stops19h 50m

£900

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Sun 1/2

16:30-04:05

2 stops38h 35m

Buenos Aires Jorge Newbery

Mon 9/2

18:20-09:40

2 stops36h 20m

£932

DublinBuenos Aires

DUB - AEP

DUBAEP

Dublin

Wed 18/3

18:00-09:40

2 stops18h 40m

Buenos Aires Jorge Newbery

Wed 8/4

10:35-11:15

2 stops20h 40m

£961

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 23 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 3 December 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
1,426 reviews
Check prices

Food

7.2

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

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
1,426 reviews
KLM
7.7
Good
1,426 reviews
Check prices

Food

7.2

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

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
7,550 reviews
KLM
7.7
Good
1,426 reviews
Check prices

Food

7.2

Entertainment

7.1

Crew

8.4

Boarding

7.8

Overall

7.7

Comfort

7.6

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 £961, Delta can have you in Argentina from Ireland in 18h 40m. 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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