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Cheap flights from Ireland to Argentina from £416

DUB — EZE
7 Oct — 14 Oct1
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

Tue 17/1118:30 -
1 stop25h 55m
Sat 5/1213:50 -
1 stop25h 00m
Deal found 3/9£701
Tue 17/1118:30 -
1 stop25h 55m
Tue 15/1213:50 -
1 stop16h 30m
Deal found 6/9£702
Wed 18/1118:30 -
1 stop25h 55m
Tue 1/1222:45 -
1 stop16h 05m
Deal found 7/9£703
Wed 18/1118:30 -
1 stop25h 55m
Tue 1/1213:35 -
2 stops24h 20m
Deal found 3/9£704
Wed 2/1218:30 -
1 stop25h 55m
Sun 13/1213:35 -
2 stops22h 20m
Deal found 7/9£736
Wed 2/1210:45 -
2 stops25h 55m
Tue 22/1223:35 -
2 stops29h 20m
Deal found 3/9£753
Sat 5/913:15 -
2 stops24h 30m
Mon 21/920:10 -
1 stop32h 35m
Deal found 3/9£756
Thu 3/913:15 -
2 stops24h 30m
Wed 16/920:10 -
1 stop32h 35m
Deal found 2/9£757
Sun 6/912:00 -
2 stops25h 45m
Tue 22/920:10 -
2 stops33h 05m
Deal found 2/9£757
Tue 17/1116:55 -
2 stops31h 05m
Sat 5/1213:35 -
2 stops30h 45m
Deal found 3/9£823
Sat 14/1116:55 -
2 stops35h 45m
Sat 28/1113:35 -
2 stops41h 50m
Deal found 2/9£823
Tue 17/1116:55 -
2 stops31h 05m
Tue 15/1209:00 -
2 stops35h 20m
Deal found 3/9£824

Find flight deals from Ireland to Argentina

Round-trip from

£701

One-way from

£416

Popular in

December

Cheapest in

June

Average price

£1,099
Iberia
  • Iberia
  • 17/11-5/12
  • 2 total stops
  • 50h 55m total
  • Ireland to Argentina
Search Deals
United Airlines
  • United Airlines
  • 15/11-31/12
  • 2 total stops
  • 46h 15m total
  • Ireland to Argentina
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ireland to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 20/11

13:35-07:20

2 stops44h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£416

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Tue 17/11

12:05-07:20

2 stops46h 15m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£416

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sat 26/9

12:30-08:00

2 stops47h 30m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£420

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sun 7/2

09:30-09:20

2 stops50h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£422

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sat 6/2

09:30-07:20

2 stops24h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£444

DublinBuenos Aires

DUB Dublin - AEP Buenos Aires Jorge Newbery

DUBAEP

Dublin

Sun 7/2

09:00-17:40

2 stops35h 40m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£499

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 15/1

07:00-15:05

3 stops35h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£535

DublinBuenos Aires

DUB Dublin - AEP Buenos Aires Jorge Newbery

DUBAEP

Dublin

Fri 15/1

17:05-10:00

3 stops43h 55m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£573

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sun 27/9

08:50-08:00

2 stops51h 10m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£592

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sat 3/10

12:30-08:00

2 stops47h 30m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£593

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 39 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Ireland to Argentina

What is the cheapest month to book a flight from Ireland to Argentina?

Currently, May is the cheapest month in which you can book a flight from Ireland to Argentina (average of £825). Flying from Ireland to Argentina in December is currently the most expensive (average of £1,245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Ireland to Argentina?

The price you pay for your flight from Ireland to Argentina may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Argentina

See what other customers who have flown with Iberia 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.
Iberia
7.0
Good
3,247 reviews
Check prices

Boarding

7.1

Overall

7.0

Crew

7.7

Entertainment

6.6

Comfort

6.7

Food

6.3

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance
Iberia
7.0
Good
3,247 reviews
Iberia
7.0
Good
3,247 reviews
Check prices

Boarding

7.1

Overall

7.0

Crew

7.7

Entertainment

6.6

Comfort

6.7

Food

6.3

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance

Related info for your journey

  • How long is the flight from Ireland to Argentina?

    For as low as £703, Iberia can have you in Argentina from Ireland in 25h 55m. Airlines will cover a distance of 6847 mi.

  • 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.

  • What is the cheapest month to book a flight from Ireland to Argentina?

    Currently, May is the cheapest month in which you can book a flight from Ireland to Argentina (average of £825). Flying from Ireland to Argentina in December is currently the most expensive (average of £1,245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Ireland to Argentina

AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£844Average£1,068FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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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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