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$1,308+ Cheap flights from Incheon Intl (ICN) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BUE
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,309
(LATAM Airlines)

Popular in

September

Cheapest in

March

Average price

$1,825
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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Highest demand for flights based on searches. 5% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:40 amICN - AEP
2 stops36h 20mLATAM Airlines
Tue 6/39:05 pmAEP - ICN
3 stops44h 55mLATAM Airlines
Deal found 4/29$1,308
This LATAM Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 10/1911:40 amICN - EZE
2 stops36h 08mLATAM Airlines
Wed 11/127:35 pmEZE - ICN
3 stops46h 25mLATAM Airlines
Deal found 4/29$1,344
This Jetabroad deal was found by Cheapflights users on 4/29. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:40 pmICN - EZE
2 stops37h 31mMultiple Airlines
Tue 6/32:32 pmEZE - ICN
2 stops39h 08mMultiple Airlines
Deal found 4/29$1,390
This KLM deal was found by Cheapflights users on 4/29. 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.
Wed 5/1410:25 pmICN - EZE
1 stop43h 05mKLM
Wed 6/116:55 amEZE - ICN
2 stops35h 35mKLM
Deal found 4/29$1,448
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:40 amICN - AEP
2 stops38h 20mMultiple Airlines
Tue 6/33:40 pmAEP - ICN
2 stops37h 55mMultiple Airlines
Deal found 4/29$1,527
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Wed 10/226:00 pmICN - EZE
2 stops32h 30mAir Canada
Wed 11/125:00 pmEZE - ICN
3 stops36h 05mAir Canada
Deal found 4/29$1,573
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:20 pmICN - EZE
2 stops35h 05mTurkish Airlines
Tue 11/1111:55 pmEZE - ICN
2 stops45h 10mTurkish Airlines
Deal found 4/29$1,659
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Wed 10/226:00 pmICN - AEP
2 stops35h 20mAir Canada
Mon 11/101:35 pmAEP - ICN
2 stops40h 50mAir Canada
Deal found 4/29$1,700
This Lufthansa deal was found by Cheapflights users on 4/29. 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.
Tue 6/1012:25 pmICN - EZE
1 stop30h 00mLufthansa
Tue 6/174:40 pmEZE - ICN
1 stop29h 15mLufthansa
Deal found 4/29$1,704
This Ethiopian Air deal was found by Cheapflights users on 4/29. 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.
Thu 10/2312:35 amICN - EZE
2 stops31h 50mEthiopian Air
Tue 11/119:30 pmEZE - ICN
2 stops30h 15mEthiopian Air
Deal found 4/29$1,762
This Korean Air deal was found by Cheapflights users on 4/29. 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.
Thu 5/14:25 pmICN - EZE
1 stop29h 20mKorean Air
Thu 5/88:10 pmEZE - ICN
1 stop30h 00mKorean Air
Deal found 4/29$1,881
This Qatar Airways deal was found by Cheapflights users on 4/29. 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.
Tue 10/211:20 amICN - AEP
2 stops32h 10mQatar Airways
Wed 11/1210:35 amAEP - ICN
2 stops35h 40mQatar Airways
Deal found 4/29$1,961

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 April 29, 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 - AEP

ICNAEP

Incheon Intl

Mon 10/20

11:40 am-2:40 pm

2 stops39h 00m

Buenos Aires Jorge Newbery

Fri 11/14

9:05 pm-6:00 am

3 stops44h 55m

$1,309

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

Sun 10/19

11:40 am-11:48 am

2 stops36h 08m

Buenos Aires Ministro Pistarini

Wed 11/12

7:35 pm-6:00 am

3 stops46h 25m

$1,344

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

Wed 5/14

10:25 pm-5:30 am

1 stop43h 05m

Buenos Aires Ministro Pistarini

Wed 6/11

6:55 am-6:30 am

2 stops35h 35m

$1,448

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

Wed 10/22

6:00 pm-2:30 pm

2 stops32h 30m

Buenos Aires Ministro Pistarini

Wed 11/12

5:00 pm-5:05 pm

3 stops36h 05m

$1,573

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

Wed 5/28

12:25 pm-2:30 pm

2 stops38h 05m

Buenos Aires Ministro Pistarini

Sun 6/1

6:40 am-9:55 am

2 stops39h 15m

$1,603

IncheonBuenos Aires

ICN - AEP

ICNAEP

Incheon Intl

Wed 10/22

11:40 am-12:00 pm

2 stops36h 20m

Buenos Aires Jorge Newbery

Wed 11/12

3:40 pm-5:35 pm

2 stops37h 55m

$1,606

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

Tue 10/21

11:20 pm-10:25 pm

2 stops35h 05m

Buenos Aires Ministro Pistarini

Tue 11/11

11:55 pm-9:05 am

2 stops45h 10m

$1,659

IncheonBuenos Aires

ICN - AEP

ICNAEP

Incheon Intl

Wed 10/22

6:00 pm-5:20 pm

2 stops35h 20m

Buenos Aires Jorge Newbery

Tue 11/11

1:35 pm-6:25 pm

2 stops40h 50m

$1,700

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

Tue 6/10

12:25 pm-6:25 am

1 stop30h 00m

Buenos Aires Ministro Pistarini

Tue 6/17

4:40 pm-9:55 am

1 stop29h 15m

$1,704

IncheonBuenos Aires

ICN - EZE

ICNEZE

Incheon Intl

Thu 10/23

12:35 am-8:25 pm

2 stops31h 50m

Buenos Aires Ministro Pistarini

Tue 11/11

9:30 pm-3:45 pm

2 stops30h 15m

$1,762

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Buenos Aires flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Incheon Intl Airport-Buenos Aires flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, 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 April 29, 2025.
Read through reviews of airlines operating flights from Seoul to Buenos Aires, such as Korean Air, Delta 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
1,066 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Delta
8.0
Very good
7,929 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
KLM
7.8
Good
1,334 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
LATAM Airlines
7.5
Good
1,767 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Qatar Airways
7.4
Good
3,563 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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 LATAM Airlines is currently your cheapest option to Buenos Aires, with prices starting at $1,309. Additional round-trip tickets that might be worth considering are offered by KLM and Air Canada, with the lowest prices starting at $1,448 and $1,573, respectively. LATAM Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • 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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