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Cheap flights from Ireland to Argentina from £407

DUB — EZE
29 Nov — 6 Dec1
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

Thu 26/1112:55 -
1 stop23h 05m
Wed 9/1222:50 -
2 stops31h 10m
Deal found 27/10£680
Thu 12/1109:30 -
2 stops24h 50m
Tue 17/1123:55 -
2 stops28h 35m
Deal found 29/10£809
Fri 13/1109:30 -
2 stops26h 50m
Thu 26/1122:05 -
2 stops30h 25m
Deal found 28/10£810
Thu 12/1113:35 -
2 stops44h 45m
Wed 25/1123:55 -
2 stops31h 00m
Deal found 27/10£812
Tue 10/1110:45 -
2 stops47h 50m
Sat 21/1123:35 -
2 stops30h 10m
Deal found 29/10£821
Thu 12/1110:45 -
2 stops25h 55m
Wed 25/1121:30 -
2 stops33h 15m
Deal found 28/10£821
Thu 12/1109:30 -
2 stops24h 50m
Mon 16/1123:55 -
2 stops28h 35m
Deal found 26/10£824
Thu 26/1118:30 -
1 stop17h 10m
Wed 9/1219:10 -
1 stop19h 40m
Deal found 27/10£833
Thu 26/1109:55 -
2 stops28h 00m
Wed 9/1221:30 -
2 stops32h 15m
Deal found 25/10£834

Find flight deals from Ireland to Argentina

Round-trip from

£680

One-way from

£407

Popular in

December

Cheapest in

May

Average price

£1,094
American Airlines
  • American Airlines
  • 26/11-9/12
  • 3 total stops
  • 54h 15m total
  • Ireland to Argentina
Search Deals
United Airlines
  • United Airlines
  • 10/11-31/12
  • 2 total stops
  • 48h 50m total
  • Ireland to Argentina
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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

Tue 17/11

09:30-07:20

2 stops48h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£407
Fastest return journey

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sat 14/11

10:40-07:20

2 stops23h 40m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£407

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Tue 10/11

09:30-07:20

2 stops48h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£407

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Mon 30/11

12:05-07:20

2 stops46h 15m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£407

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Wed 11/11

13:35-07:20

2 stops44h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£408

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Mon 15/2

10:40-09:20

2 stops49h 40m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£409

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 27/11

10:40-07:20

2 stops47h 40m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£409

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 4/12

13:35-07:20

2 stops44h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£409

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

£412

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Tue 2/2

09:30-07:20

2 stops24h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£450

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 23 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 £797). Flying from Ireland to Argentina in December is currently the most expensive (average of £1,320). 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 43 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
3,242 reviews
Check prices

Boarding

7.2

Food

6.4

Comfort

6.8

Crew

7.7

Entertainment

6.6

Overall

7.0

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
3,242 reviews
Iberia
7.0
Good
3,242 reviews
Check prices

Boarding

7.2

Food

6.4

Comfort

6.8

Crew

7.7

Entertainment

6.6

Overall

7.0

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 £821, United Airlines can have you in Argentina from Ireland in 24h 45m. Airlines will cover a distance of 6847 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.

  • 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 £797). Flying from Ireland to Argentina in December is currently the most expensive (average of £1,320). 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£855Average£1,082FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Argentina from Ireland.

Can Cheapflights find flights from Ireland to Argentina with no change fees?

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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Of course! You can now track prices for flights from Ireland to Argentina and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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