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$646+ Cheap flights from Incheon Intl (ICN) to Buenos Aires (BUE)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BUE
jun. 21 — jun. 281
sáb. 6/21
sáb. 6/28
1 adult, Economy
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Cheap flight deals from Incheon Intl to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 16, 2025.

Round-trip from

$1,456
(Lufthansa)

One-way from

$646
(Air Canada)

Popular in

September

Cheapest in

May

Average price

$1,666
From Incheon Intl to Buenos Aires (BUE)
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One-way flight from Incheon Intl to Buenos Aires (BUE)
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Highest demand for flights based on searches. 12% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Incheon Intl to Buenos Aires

Cheapest flights from Incheon Intl to Buenos Aires
Explore the most affordable flight options available from Incheon Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 16, 2025.

This Lufthansa deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/1012:25 pmICN - EZE
1 stop30h 00mLufthansa
mar. 9/26:40 amEZE - ICN
2 stops39h 15mLufthansa
Deal found 6/16$1,456
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/1810:25 pmICN - EZE
1 stop43h 05mKLM
lun. 6/237:10 amEZE - ICN
2 stops35h 20mKLM
Deal found 6/15$1,516
This Turkish Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1112:10 amICN - EZE
2 stops34h 15mTurkish Airlines
lun. 1/1211:55 pmEZE - ICN
2 stops30h 25mTurkish Airlines
Deal found 6/16$1,624
This Lufthansa deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/131:05 pmICN - EZE
2 stops38h 20mMultiple Airlines
lun. 11/175:45 pmEZE - ICN
1 stop29h 05mMultiple Airlines
Deal found 6/16$1,644
This Ethiopian Air deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/2012:35 amICN - EZE
2 stops31h 50mEthiopian Air
mar. 8/129:55 pmEZE - ICN
2 stops30h 05mEthiopian Air
Deal found 6/14$1,700
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/216:50 pmICN - EZE
1 stop50h 20mAmerican Airlines
sáb. 11/2910:30 pmEZE - ICN
1 stop30h 15mAmerican Airlines
Deal found 6/14$1,835
This Korean Air deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:50 pmICN - EZE
1 stop26h 55mKorean Air
lun. 9/298:10 pmEZE - ICN
1 stop30h 00mKorean Air
Deal found 6/14$1,918
This Emirates deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1111:40 pmICN - EZE
2 stops33h 30mEmirates
mié. 12/1711:00 pmEZE - ICN
2 stops31h 05mEmirates
Deal found 6/14$1,947
This LATAM Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/211:30 pmICN - AEP
2 stops38h 30mLATAM Airlines
sáb. 11/292:55 pmAEP - ICN
2 stops38h 20mLATAM Airlines
Deal found 6/14$1,978
This Air Canada deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/216:50 pmICN - EZE
3 stops56h 35mAir Canada
sáb. 11/295:00 pmEZE - ICN
3 stops60h 05mAir Canada
Deal found 6/14$1,987
This Justfly.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:20 amICN - AEP
2 stops52h 40mMultiple Airlines
sáb. 11/2910:35 amAEP - ICN
2 stops41h 30mMultiple Airlines
Deal found 6/14$1,993
This Qatar Airways deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/21:20 amICN - AEP
2 stops45h 10mQatar Airways
mié. 9/312:55 pmAEP - ICN
2 stops33h 35mQatar Airways
Deal found 6/16$1,999

Cheapflights Fare Finder

Customize your flight search to find flights from Incheon Intl to Buenos Aires 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 2,558,603 searches. Data last updated junio 16, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Buenos Aires that are best for you.

Fly from

Incheon Intl

Fly to

Buenos Aires

Route

Depart

Return

Price

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

dom. 8/10

12:25 pm-6:25 am

1 stop30h 00m

Buenos Aires Ministro Pistarini

mar. 9/2

6:40 am-9:55 am

2 stops39h 15m

$1,456

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

mar. 11/11

12:10 am-10:25 pm

2 stops34h 15m

Buenos Aires Ministro Pistarini

lun. 1/12

11:55 pm-6:20 pm

2 stops30h 25m

$1,624

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

jue. 11/13

1:05 pm-3:25 pm

2 stops38h 20m

Buenos Aires Ministro Pistarini

lun. 11/17

7:15 am-11:15 am

2 stops40h 00m

$1,632

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

dom. 7/20

12:35 am-8:25 pm

2 stops31h 50m

Buenos Aires Ministro Pistarini

mar. 8/12

9:55 pm-4:00 pm

2 stops30h 05m

$1,700

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

mar. 9/2

10:25 pm-5:30 am

1 stop43h 05m

Buenos Aires Ministro Pistarini

jue. 10/2

7:10 am-6:30 am

2 stops35h 20m

$1,802

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

vie. 11/21

6:50 pm-9:10 am

1 stop50h 20m

Buenos Aires Ministro Pistarini

sáb. 11/29

10:30 pm-4:45 pm

1 stop30h 15m

$1,835

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

lun. 9/15

6:50 pm-9:45 am

1 stop26h 55m

Buenos Aires Ministro Pistarini

lun. 9/29

8:10 pm-2:10 pm

1 stop30h 00m

$1,918

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

jue. 12/11

11:40 pm-9:10 pm

2 stops33h 30m

Buenos Aires Ministro Pistarini

mié. 12/17

11:00 pm-6:05 pm

2 stops31h 05m

$1,947

IncheonBuenos Aires

ICN - AEP

ICNAEP

Incheon Intl

vie. 11/21

1:30 pm-4:00 pm

2 stops38h 30m

Buenos Aires Jorge Newbery

sáb. 11/29

2:55 pm-5:15 pm

2 stops38h 20m

$1,978

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

vie. 11/21

6:50 pm-3:25 pm

3 stops56h 35m

Buenos Aires Ministro Pistarini

sáb. 11/29

5:00 pm-5:05 pm

3 stops60h 05m

$1,987

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 28 results
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Best time to book a flight from Incheon Intl to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Incheon Intl with our price prediction graph.
Estimated round-trip 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 Incheon Intl Airport to Buenos Aires

What is the cheapest month to book a flight from Incheon Intl Airport to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Buenos Aires (average of $795). Flying from Incheon Intl Airport to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated junio 16, 2025.
Read through reviews of airlines operating flights from Seoul to Buenos Aires, such as Korean Air, Emirates and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,090 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,090 reviews
Korean Air
8.4
Very good
1,090 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Emirates
8.1
Very good
3,267 reviews
Korean Air
8.4
Very good
1,090 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,363 reviews
Korean Air
8.4
Very good
1,090 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Air France
7.5
Good
1,466 reviews
Korean Air
8.4
Very good
1,090 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Aeromexico
7.5
Good
1,711 reviews
Korean Air
8.4
Very good
1,090 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Incheon Intl Airport to Buenos Aires round-trip?

    Flying on Lufthansa is currently your cheapest option to Buenos Aires, with prices starting at $1,456. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Ethiopian Air, with the lowest prices starting at $1,624 and $1,700, respectively. Lufthansa is priced at 17% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Buenos Aires one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $646. However, be on the lookout for offers from LATAM Airlines and Turkish Airlines, as they are both options that can get you from Incheon Intl Airport to Buenos Aires for a low price.

  • Can I find deals for flights from Incheon Intl to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Buenos Aires.

  • Can I find deals for business class flights from Incheon Intl to Buenos Aires?

    Yes. Cheapflights offers flight deals from Incheon Intl to Buenos Aires 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 Incheon Intl Airport to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Buenos Aires (average of $795). Flying from Incheon Intl Airport to Buenos Aires in December is currently the most expensive (average of $1,260). 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

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