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$945+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BUE
févr. 20 — févr. 271
ven. 2/20
ven. 2/27
1 adult, Economy
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Cheap 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 janvier 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
mar. 3/37:15 pm
ICN
-
EZE
1 stop25h 05m
American Airlines
jeu. 3/1910:25 pm
EZE
-
ICN
1 stop29h 30m
American Airlines
Deal found 1/21$1,422
This Ethiopian Air deal was found by Cheapflights users on 1/21. 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.
lun. 2/2311:40 pm
ICN
-
EZE
2 stops32h 15m
Ethiopian Air
mar. 3/319:55 pm
EZE
-
ICN
2 stops30h 05m
Ethiopian Air
Deal found 1/21$1,459
This China Eastern deal was found by Cheapflights users on 1/20. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 1/252:30 pm
ICN
-
EZE
2 stops38h 00m
China Eastern
lun. 3/92:00 am
EZE
-
ICN
2 stops45h 55m
China Eastern
Deal found 1/20$1,462
This Ethiopian Air deal was found by Cheapflights users on 1/20. 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.
ven. 1/2312:05 am
ICN
-
EZE
2 stops31h 50m
Ethiopian Air
mar. 2/109:30 pm
EZE
-
ICN
2 stops29h 50m
Ethiopian Air
Deal found 1/20$1,491
This Ethiopian Air deal was found by Cheapflights users on 1/21. 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.
sam. 2/1411:40 pm
ICN
-
EZE
2 stops32h 15m
Ethiopian Air
ven. 2/209:30 pm
EZE
-
ICN
2 stops29h 50m
Ethiopian Air
Deal found 1/21$1,522
This Turkish Airlines deal was found by Cheapflights users on 1/21. 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.
mer. 3/412:10 am
ICN
-
EZE
2 stops34h 15m
Turkish Airlines
mar. 3/1011:55 pm
EZE
-
ICN
2 stops45h 10m
Turkish Airlines
Deal found 1/21$1,595
This KLM deal was found by Cheapflights users on 1/20. 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.
sam. 2/1411:05 pm
ICN
-
EZE
2 stops33h 15m
Multiple Airlines
ven. 2/2010:40 pm
EZE
-
ICN
1 stop47h 50m
Multiple Airlines
Deal found 1/20$1,598
This Air France deal was found by Cheapflights users on 1/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/212:40 pm
ICN
-
EZE
1 stop43h 40m
Air France
jeu. 2/1910:40 pm
EZE
-
ICN
1 stop30h 40m
Air France
Deal found 1/21$1,626
This Air France deal was found by Cheapflights users on 1/21. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/312:40 pm
ICN
-
EZE
1 stop43h 40m
Air France
jeu. 2/1910:40 pm
EZE
-
ICN
1 stop30h 40m
Air France
Deal found 1/21$1,641
This Priceline deal was found by Cheapflights users on 1/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/39:00 pm
ICN
-
AEP
2 stops58h 40m
Multiple Airlines
jeu. 2/193:40 pm
AEP
-
ICN
2 stops40h 35m
Multiple Airlines
Deal found 1/21$1,955
This Qatar Airways deal was found by Cheapflights users on 1/20. 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.
mar. 1/2012:20 am
ICN
-
AEP
2 stops52h 40m
Qatar Airways
mer. 3/42:55 pm
AEP
-
ICN
2 stops38h 20m
Qatar Airways
Deal found 1/20$1,956
This Qatar Airways deal was found by Cheapflights users on 1/20. 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.
mar. 1/2012:20 am
ICN
-
AEP
2 stops52h 40m
Qatar Airways
ven. 3/62:55 pm
AEP
-
ICN
2 stops62h 20m
Qatar Airways
Deal found 1/20$1,959

Find 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 janvier 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,422
(American Airlines)

One-way from

$945
(Turkish Airlines)

Popular in

July

Cheapest in

February

Average price

$1,656
Provider with most accurate pricing for Incheon Intl-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Buenos Aires (BUE) flights.
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From Incheon Intl to Buenos Aires (BUE)
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One-way flight from Incheon Intl to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 janvier 21, 2026.
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

mar. 3/3

7:15 pm-8:20 am

1 stop25h 05m

Buenos Aires Ministro Pistarini

jeu. 3/19

10:25 pm-3:55 pm

1 stop29h 30m

$1,422

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

mer. 3/4

11:40 pm-7:55 pm

2 stops32h 15m

Buenos Aires Ministro Pistarini

mer. 3/11

9:30 pm-3:20 pm

2 stops29h 50m

$1,462

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

mer. 3/4

12:10 am-10:25 pm

2 stops34h 15m

Buenos Aires Ministro Pistarini

mar. 3/10

11:55 pm-9:05 am

2 stops45h 10m

$1,595

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

sam. 2/14

11:05 pm-8:20 pm

2 stops33h 15m

Buenos Aires Ministro Pistarini

ven. 2/20

10:40 pm-10:30 am

1 stop47h 50m

$1,598

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

jeu. 3/5

11:40 pm-7:55 pm

2 stops32h 15m

Buenos Aires Ministro Pistarini

jeu. 3/12

9:30 pm-3:20 pm

2 stops29h 50m

$1,654

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

mer. 3/4

11:40 pm-7:55 pm

2 stops32h 15m

Buenos Aires Ministro Pistarini

jeu. 3/12

9:30 pm-3:20 pm

2 stops29h 50m

$1,654

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

lun. 2/2

12:40 pm-2:35 pm

2 stops37h 55m

Buenos Aires Ministro Pistarini

jeu. 2/19

10:40 pm-5:20 pm

1 stop30h 40m

$1,659

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

lun. 2/2

12:40 pm-8:20 pm

1 stop43h 40m

Buenos Aires Ministro Pistarini

mer. 2/18

10:40 pm-4:55 pm

2 stops30h 15m

$1,678

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

mer. 2/4

11:40 pm-7:55 pm

2 stops32h 15m

Buenos Aires Ministro Pistarini

ven. 2/20

9:30 pm-3:20 pm

2 stops29h 50m

$1,691

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

jeu. 3/5

12:40 pm-8:20 pm

1 stop43h 40m

Buenos Aires Ministro Pistarini

jeu. 3/12

10:40 pm-4:55 pm

2 stops30h 15m

$1,694

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 33 results
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  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Buenos Aires (average of $980). Flying from Incheon Intl Airport to Buenos Aires in October is currently the most expensive (average of $1,823). 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 much does it cost to fly round-trip from Incheon Intl Airport to Buenos Aires?

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.

  • How long is the flight from Incheon Intl Airport to Buenos Aires?

    Departing from Incheon Intl Airport to Buenos Aires will take you 25h 05m. Incheon Intl Airport and Buenos Aires are separated by a distance of 12096 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Buenos Aires (average of $980). Flying from Incheon Intl Airport to Buenos Aires in October is currently the most expensive (average of $1,823). 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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