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Cheap flights from Ireland to Argentina from £425

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EZE
29 May — 5 Jun1
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 29 April 2026.

Sat 25/415:00
DUB
-
EZE
2 stops22h 45m
Delta
Fri 8/520:10
EZE
-
DUB
2 stops33h 05m
Delta
Deal found 24/4£758
Mon 5/1010:00
DUB
-
EZE
2 stops27h 45m
Delta
Tue 13/1020:10
EZE
-
DUB
2 stops31h 45m
Delta
Deal found 25/4£759
Mon 14/910:00
DUB
-
EZE
2 stops27h 45m
Delta
Thu 24/920:10
EZE
-
DUB
2 stops33h 05m
Delta
Deal found 26/4£759
Thu 17/910:00
DUB
-
EZE
2 stops27h 45m
Delta
Sat 3/1020:10
EZE
-
DUB
1 stop32h 35m
Delta
Deal found 28/4£760
Thu 11/610:40
DUB
-
EZE
2 stops39h 45m
Turkish Airlines
Thu 18/623:55
EZE
-
DUB
2 stops43h 10m
Turkish Airlines
Deal found 27/4£761
Tue 6/1008:55
DUB
-
EZE
2 stops28h 50m
Delta
Sun 18/1020:10
EZE
-
DUB
1 stop32h 35m
Delta
Deal found 25/4£782
Wed 16/913:25
DUB
-
EZE
2 stops24h 20m
Delta
Sat 3/1020:10
EZE
-
DUB
1 stop32h 35m
Delta
Deal found 28/4£784
Thu 28/511:00
DUB
-
EZE
1 stop26h 45m
Delta
Wed 10/620:10
EZE
-
DUB
1 stop32h 35m
Delta
Deal found 24/4£792
Sun 26/415:00
DUB
-
EZE
2 stops22h 45m
Delta
Mon 11/520:10
EZE
-
DUB
1 stop32h 35m
Delta
Deal found 24/4£793
Mon 17/815:00
DUB
-
EZE
2 stops22h 45m
Delta
Fri 4/920:10
EZE
-
DUB
2 stops34h 35m
Delta
Deal found 26/4£794
Thu 17/911:00
DUB
-
EZE
1 stop26h 45m
Delta
Tue 6/1020:10
EZE
-
DUB
1 stop32h 35m
Delta
Deal found 28/4£795
Mon 27/415:00
DUB
-
EZE
2 stops22h 45m
Delta
Sun 10/520:10
EZE
-
DUB
2 stops33h 50m
Delta
Deal found 25/4£801

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 29 April 2026.

Round-trip from

£758

One-way from

£425

Popular in

December

Cheapest in

November

Average price

£895
Delta
  • Delta
  • 28/5-10/6
  • 3 total stops
  • 82h 20m total
  • Ireland to Argentina
Search Deals
United Airlines
  • United Airlines
  • 15/9
  • 2 total stops
  • 50h 30m total
  • Ireland to Argentina
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 29 April 2026.
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 - EZE

DUBEZE

Dublin

Thu 28/5

12:00-09:45

2 stops49h 45m

Buenos Aires Ministro Pistarini

Wed 10/6

20:10-08:45

1 stop32h 35m

£758

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 11/5

15:00-09:45

2 stops22h 45m

Buenos Aires Ministro Pistarini

Mon 25/5

20:10-07:55

2 stops31h 45m

£758

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 5/10

10:00-09:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Mon 19/10

20:10-09:15

2 stops33h 05m

£759

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 15/9

15:00-09:45

2 stops22h 45m

Buenos Aires Ministro Pistarini

Fri 25/9

20:10-08:45

1 stop32h 35m

£759

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 14/9

13:15-09:45

2 stops24h 30m

Buenos Aires Ministro Pistarini

Mon 21/9

20:10-09:15

2 stops33h 05m

£759

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 14/9

11:00-09:45

1 stop26h 45m

Buenos Aires Ministro Pistarini

Wed 23/9

20:10-08:45

1 stop32h 35m

£759

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 14/9

10:00-09:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Thu 24/9

20:10-09:15

2 stops33h 05m

£759

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 26/5

11:00-09:45

1 stop26h 45m

Buenos Aires Ministro Pistarini

Tue 2/6

20:10-10:00

2 stops33h 50m

£760

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Mon 14/9

11:00-09:45

1 stop26h 45m

Buenos Aires Ministro Pistarini

Tue 22/9

20:10-08:45

1 stop32h 35m

£794

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Thu 14/5

11:00-09:45

1 stop26h 45m

Buenos Aires Ministro Pistarini

Mon 18/5

20:10-07:55

2 stops31h 45m

£812

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 31 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
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

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 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Ireland to Argentina (average of £423). Flying from Ireland to Argentina in July is currently the most expensive (average of £765). 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.

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 29 April 2026.
See what other customers who have flown with Iberia 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.
Iberia
7.0
Good
3,203 reviews
Check prices

Crew

7.7

Overall

7.0

Food

6.3

Boarding

7.2

Entertainment

6.6

Comfort

6.7

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
3,203 reviews
Iberia
7.0
Good
3,203 reviews
Check prices

Crew

7.7

Overall

7.0

Food

6.3

Boarding

7.2

Entertainment

6.6

Comfort

6.7

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
British Airways
6.7
Okay
7,932 reviews
Iberia
7.0
Good
3,203 reviews
Check prices

Crew

7.7

Overall

7.0

Food

6.3

Boarding

7.2

Entertainment

6.6

Comfort

6.7

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

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 £1,459, Delta can have you in Argentina from Ireland in 19h 05m. 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.

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

    Currently, October is the cheapest month in which you can book a flight from Ireland to Argentina (average of £423). Flying from Ireland to Argentina in July is currently the most expensive (average of £765). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Ireland to Argentina

Discover the top airline that operate flights from Ireland to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£844Average£991FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Argentina?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Argentina from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to Argentina?

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.

Can Cheapflights notify me if prices for flights from Ireland to Argentina become cheaper?

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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