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Cheap flights from Ireland to Argentina from £411

DUB — EZE
18 Nov — 25 Nov1
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

Mon 23/1118:30 -
1 stop25h 55m
Sun 6/1213:35 -
2 stops24h 20m
Deal found 15/10£706
Mon 23/1119:35 -
1 stop24h 50m
Mon 7/1213:35 -
2 stops22h 50m
Deal found 16/10£751
Mon 30/1117:55 -
2 stops20h 50m
Mon 7/1213:35 -
2 stops20h 00m
Deal found 16/10£812
Thu 12/1109:30 -
2 stops24h 50m
Thu 19/1123:55 -
2 stops52h 35m
Deal found 15/10£812
Mon 23/1110:40 -
2 stops25h 40m
Mon 7/1222:05 -
2 stops30h 25m
Deal found 16/10£815
Thu 12/1113:35 -
2 stops44h 45m
Wed 25/1123:55 -
2 stops28h 35m
Deal found 19/10£817
Thu 3/1213:05 -
2 stops25h 40m
Thu 10/1213:35 -
2 stops22h 20m
Deal found 19/10£819
Mon 23/1111:55 -
2 stops26h 00m
Sun 6/1221:30 -
2 stops32h 15m
Deal found 15/10£825
Mon 30/1116:00 -
2 stops22h 45m
Mon 7/1213:50 -
1 stop16h 30m
Deal found 16/10£841
Thu 3/1218:30 -
1 stop25h 55m
Thu 10/1213:35 -
2 stops19h 50m
Deal found 19/10£847
Sun 29/1118:30 -
1 stop25h 55m
Sun 6/1213:35 -
2 stops24h 20m
Deal found 15/10£850

Find flight deals from Ireland to Argentina

Round-trip from

£669

One-way from

£411

Popular in

December

Cheapest in

May

Average price

£1,095
British Airways
  • British Airways
  • 6/1-31/3
  • 2 total stops
  • 48h 45m total
  • Ireland to Argentina
Search Deals
United Airlines
  • United Airlines
  • 14/11-31/12
  • 2 total stops
  • 49h 40m 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.

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Route

Depart

Return

Price

Cheapest return flight

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Mon 1/3

12:05-09:20

2 stops48h 15m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£411

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sat 14/11

10:40-09:20

2 stops49h 40m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£411

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 12/3

13:35-06:20

2 stops67h 45m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£414

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Tue 6/4

10:30-05:25

1 stop22h 55m

Buenos Aires Ministro Pistarini

Sun 25/4

15:10-16:20

1 stop21h 10m

£766

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sun 21/3

18:30-17:25

1 stop25h 55m

Buenos Aires Ministro Pistarini

Sun 28/3

13:35-16:20

2 stops22h 45m

£771

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Mon 8/2

18:30-17:25

1 stop25h 55m

Buenos Aires Ministro Pistarini

Sun 7/3

13:35-12:10

2 stops19h 35m

£772

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Fri 12/3

18:30-17:25

1 stop25h 55m

Buenos Aires Ministro Pistarini

Sat 27/3

13:35-13:25

2 stops20h 50m

£773

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Thu 12/11

13:35-07:20

2 stops44h 45m

Buenos Aires Ministro Pistarini

Wed 25/11

23:55-09:55

2 stops31h 00m

£817

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Wed 17/3

11:55-10:55

2 stops26h 00m

Buenos Aires Ministro Pistarini

Wed 24/3

23:35-09:45

2 stops31h 10m

£830

DublinBuenos Aires

DUB Dublin - EZE Buenos Aires Ministro Pistarini

DUBEZE

Dublin

Sat 13/3

20:40-11:45

2 stops42h 05m

Buenos Aires Ministro Pistarini

Tue 30/3

15:10-12:05

1 stop16h 55m

£835

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 £798). Flying from Ireland to Argentina in December is currently the most expensive (average of £1,322). 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 42 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

7.1

Comfort

6.8

Crew

7.7

Overall

7.0

Entertainment

6.6

Food

6.4

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

7.1

Comfort

6.8

Crew

7.7

Overall

7.0

Entertainment

6.6

Food

6.4

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 £766, British Airways can have you in Argentina from Ireland in 22h 55m. 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 £798). Flying from Ireland to Argentina in December is currently the most expensive (average of £1,322). 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£857Average£1,084FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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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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