Are direct flights from Seoul to Buenos Aires always the best option?

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be significantly cheaper. Weigh the trade-off between travel time and cost to decide what works best for your trip.

Can flexible travel dates help on Seoul to Buenos Aires flights?

Being flexible with your travel dates can often lead to substantial savings on flights. Prices can vary greatly even between days of the week or within the same month. Adjusting your departure or return by a few days may unlock more affordable options.

What extra costs should I check before booking Seoul to Buenos Aires flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight meal prices. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Seoul

To Buenos Aires

Cheap Flights from Seoul to Buenos Aires

Browse current best options from Seoul. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Seoul

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from Seoul to Buenos Aires

Explore current cheapest deals departing from Seoul to Buenos Aires

2026-11-16 – 2026-11-30
SEL - Buenos Aires
71% AI deal score
$1,480
$1,724
Round trip
2026-12-03 – 2026-12-06
SEL - Buenos Aires
79% AI deal score
$1,780
$1,725
Round trip
2026-12-03 – 2026-12-10
SEL - Buenos Aires
78% AI deal score
$1,745
$1,725
Round trip
2027-02-13 – 2027-02-21
SEL - Buenos Aires
73% AI deal score
$1,461
$1,760
Round trip
2026-12-05 – 2026-12-11
SEL - Buenos Aires
77% AI deal score
$1,751
$1,762
Round trip
2026-11-11 – 2026-11-18
SEL - Buenos Aires
73% AI deal score
$1,530
$1,764
Round trip
2026-11-12 – 2026-11-19
SEL - Buenos Aires
70% AI deal score
$1,529
$1,784
Round trip
2026-11-19 – 2026-11-22
SEL - Buenos Aires
72% AI deal score
$1,555
$1,799
Round trip
2026-11-19 – 2026-11-26
SEL - Buenos Aires
72% AI deal score
$1,519
$1,800
Round trip
2026-12-06 – 2026-12-12
SEL - Buenos Aires
75% AI deal score
$1,750
$1,800
Round trip

Seoul to Buenos Aires: Overview

Insights for flights from Seoul to Buenos Aires

For cheap flights from Seoul to Buenos Aires, fares typically range from $2543–$2810, with a median of $2693. Right now, current fares are significantly below the typical level for this route. However, 0% of recent fares were classified as a good price, indicating that finding exceptional value can be challenging.

A typical journey from Seoul to Buenos Aires takes approximately 68h 0m, including connections. Given the significant distance, itineraries for this route almost always involve multiple stops, making the overall travel time considerably longer than a direct flight.

Most itineraries for this route are connecting flights, with 0% of recent fares being non-stop. When flying from Seoul to Buenos Aires, you can expect most connecting itineraries to include 2 stopovers. This indicates that direct flights from Seoul to Buenos Aires are not common, and travelers should plan for at least two intermediate stops.

The route from Seoul to Buenos Aires covers a substantial distance of 19479 km, classifying it as a long-haul journey. This considerable distance contributes to the extended flight times and the necessity for connecting flights.

How much is a round trip from Seoul to Buenos Aires

Regular price: $1,275 - $1,734

Prices for flights from Seoul to Buenos Aires are currently within the regular range.

The regular price range for this route is between $1275 and $1734. The current lowest deal is $1714 with China Southern Airlines for travel from November 16 to November 30.

now $1,714

Low $1,275

High $1,734

The cheapest time to fly from Seoul to Buenos Aires

The cheapest month to fly from Seoul to Buenos Aires is November, with a median price of $2075. The most expensive month is December, with a median price of $2274. Generally, prices are lower from October to November.

November

Cheapest

Flights from $2,075

December

Most Expensive

Flights from $2,274

Oct

Nov

Dec

Direct flights from Seoul to Buenos Aires

LATAM Chile

Air France

WestJet

Air Premia

Last-minute flights going from Seoul to Buenos Aires

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,663

$1,910

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,659

$1,942

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,659

$1,942

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,710

$1,942

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,659

$1,945

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,659

$1,950

One-way

Biggest price drops on these dates for flights from Seoul to Buenos Aires

7 nights

Nov 18 - Nov 25

$1,519 → $1,479

5 nights

Oct 21 - Oct 26

$1,734 → $1,814

13 nights

Oct 13 - Oct 26

$1,663 → $1,774

5 nights

Oct 13 - Oct 18

$1,834 → $1,958

Popular Airports to fly from Seoul to Buenos Aires

Seoul - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Seoul to Buenos Aires are above the typical level, with a median of $1480.

📅 Best time to fly

February is historically the cheapest month

Historically, February has been the cheapest month to fly from Seoul to Buenos Aires.

⏱️ Flight duration

Flights are typically 68h 0m

The median flight duration from Seoul to Buenos Aires is 68 hours, with 2 stopovers typically.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this long-haul route, with deals being rare historically.

🏆 Airline highlight

China Southern Airlines offers a notable deal

China Southern Airlines recently offered a deal for $1714 from November 16-30.

🎯 Booking tip

Consider booking connecting flights

Given the route's nature, consider booking connecting flights from Seoul to Buenos Aires.

Seoul main airports to depart from

Incheon International (ICN)

Cheapest

Incheon International Airport offers flights to Buenos Aires, with prices from 1693 USD.

📍 ~48 km from Seoul city center (reachable by car or train).

💸 Flights from ~$1,693

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Choose Aeroparque Jorge Newbery for flights to Buenos Aires, offering convenient access to the city.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$1,659

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

Carrasco International is a major international hub, offering high connectivity and ferry services to Buenos Aires.

📍 ~225 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$1,780

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from Seoul to Buenos Aires.

Elite

Best Elite deals to Buenos Aires

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From ICN

Elite

Oct 10

Buenos Aires, Argentina

89% AI deal score

$6,536

$5,154

Save $1,382

Ethiopian Airlines

Business Class

From ICN

Elite

Jan 15

Buenos Aires, Argentina

85% AI deal score

$15,134

$12,229

Save $2,905

Emirates Airlines

Business Class

From ICN

Elite

Dec 23

Buenos Aires, Argentina

85% AI deal score

$16,102

$12,725

Save $3,377

Emirates Airlines

Business Class

From ICN

Elite

Oct 15

Buenos Aires, Argentina

79% AI deal score

$6,611

$6,262

Save $349

Ethiopian Airlines

Business Class

From ICN

Elite

Oct 10

Buenos Aires, Argentina

76% AI deal score

$6,689

Ethiopian Airlines

Business Class

From ICN

Elite

Dec 23

Buenos Aires, Argentina

76% AI deal score

$6,899

Korean Air

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,238

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,238

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,272

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,283

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,304

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,324

Aeroméxico

Business Class

Frequently Asked Questions About Flights to Buenos Aires

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Look out for layovers, as these flights are often more economical than direct options.

Booking flights in advance, often several months before your intended departure, can sometimes result in lower prices. However, last-minute deals can occasionally appear, so it's wise to monitor price trends. Weekday bookings may also offer different pricing compared to weekends.

Comparing flights from nearby airports at both your origin and destination can sometimes reveal more affordable fares. Even if an airport is slightly further, the savings on the flight ticket might outweigh the additional ground transportation costs. It's a good strategy for finding potential deals.

Related routes

More routes from Seoul

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Flights to Buenos Aires from other cities

Flights from Salta to Buenos Aires Flights from Salto to Buenos Aires Flights from Salvador to Buenos Aires Flights from San Juan to Buenos Aires Flights from San Miguel de Tucumán to Buenos Aires Flights from Santa Fe to Buenos Aires Flights from Singapore to Buenos Aires Flights from Sydney to Buenos Aires Flights from Uyuni to Buenos Aires Flights from Valencia to Buenos Aires Flights from Venice to Buenos Aires Flights from Vitória, Espírito Santo to Buenos Aires

Seoul to Buenos Aires: Overview

Insights for flights from Seoul to Buenos Aires

How much is a round trip from Seoul to Buenos Aires

Regular price: $1,275 - $1,734

Prices for flights from Seoul to Buenos Aires are currently within the regular range.

The regular price range for this route is between $1275 and $1734. The current lowest deal is $1714 with China Southern Airlines for travel from November 16 to November 30.

now $1,714

Low $1,275

High $1,734

The cheapest time to fly from Seoul to Buenos Aires

November

Cheapest

Flights from $2,075

December

Most Expensive

Flights from $2,274

Oct

Nov

Dec

Direct flights from Seoul to Buenos Aires

LATAM Chile

Air France

WestJet

Air Premia

Last-minute flights going from Seoul to Buenos Aires

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,663

$1,910

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,659

$1,942

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,659

$1,942

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,710

$1,942

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,659

$1,945

One-way

Tue, Oct 13

⌛ Last-Minute

ICN - Buenos Aires

Seoul (ICN) - Buenos Aires (EZE)

Air Canada

$1,659

$1,950

One-way

Biggest price drops on these dates for flights from Seoul to Buenos Aires

7 nights

Nov 18 - Nov 25

$1,519 → $1,479

5 nights

Oct 21 - Oct 26

$1,734 → $1,814

13 nights

Oct 13 - Oct 26

$1,663 → $1,774

5 nights

Oct 13 - Oct 18

$1,834 → $1,958

Popular Airports to fly from Seoul to Buenos Aires

Seoul - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Seoul to Buenos Aires are above the typical level, with a median of $1480.

📅 Best time to fly

February is historically the cheapest month

Historically, February has been the cheapest month to fly from Seoul to Buenos Aires.

⏱️ Flight duration

Flights are typically 68h 0m

The median flight duration from Seoul to Buenos Aires is 68 hours, with 2 stopovers typically.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this long-haul route, with deals being rare historically.

🏆 Airline highlight

China Southern Airlines offers a notable deal

China Southern Airlines recently offered a deal for $1714 from November 16-30.

🎯 Booking tip

Consider booking connecting flights

Given the route's nature, consider booking connecting flights from Seoul to Buenos Aires.

Seoul main airports to depart from

Incheon International (ICN)

Cheapest

Incheon International Airport offers flights to Buenos Aires, with prices from 1693 USD.

📍 ~48 km from Seoul city center (reachable by car or train).

💸 Flights from ~$1,693

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Choose Aeroparque Jorge Newbery for flights to Buenos Aires, offering convenient access to the city.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$1,659

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

Carrasco International is a major international hub, offering high connectivity and ferry services to Buenos Aires.

Buenos Aires, Argentina

76% AI deal score

$6,689

Ethiopian Airlines

Business Class

From ICN

Elite

Dec 23

Buenos Aires, Argentina

76% AI deal score

$6,899

Korean Air

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,238

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,238

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,272

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,283

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,304

Aeroméxico

Business Class

From ICN

Elite

Dec 27

Buenos Aires, Argentina

76% AI deal score

$3,324

Aeroméxico

Business Class

Frequently Asked Questions About Flights to Buenos Aires

Cheap Flights from Seoul to Buenos Aires

Today’s best flight deals from Seoul to Buenos Aires

Seoul to Buenos Aires: Overview

Insights for flights from Seoul to Buenos Aires

How much is a round trip from Seoul to Buenos Aires

The cheapest time to fly from Seoul to Buenos Aires

Direct flights from Seoul to Buenos Aires

Last-minute flights going from Seoul to Buenos Aires

Biggest price drops on these dates for flights from Seoul to Buenos Aires

Popular Airports to fly from Seoul to Buenos Aires

Seoul - Buenos Aires route insights

Recent fares are above the typical level

February is historically the cheapest month

Flights are typically 68h 0m

Connecting flights are dominant

China Southern Airlines offers a notable deal

Consider booking connecting flights

Seoul main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Oct 10

Jan 15

Dec 23

Oct 15

Oct 10

Dec 23

Dec 27

Dec 27

Dec 27

Dec 27

Dec 27

Dec 27

Frequently Asked Questions About Flights to Buenos Aires

How can I find cheap flights from Seoul to Buenos Aires?

When should I book flights from Seoul to Buenos Aires?

Should I compare nearby airports for flights from Seoul to Buenos Aires?

Are direct flights from Seoul to Buenos Aires always the best option?

Can flexible travel dates help on Seoul to Buenos Aires flights?

What extra costs should I check before booking Seoul to Buenos Aires flights?

Related routes

More routes from Seoul

Flights to Buenos Aires from other cities

Seoul to Buenos Aires: Overview

Insights for flights from Seoul to Buenos Aires

How much is a round trip from Seoul to Buenos Aires

The cheapest time to fly from Seoul to Buenos Aires

Direct flights from Seoul to Buenos Aires

Last-minute flights going from Seoul to Buenos Aires

Biggest price drops on these dates for flights from Seoul to Buenos Aires

Popular Airports to fly from Seoul to Buenos Aires

Seoul - Buenos Aires route insights

Recent fares are above the typical level

February is historically the cheapest month

Flights are typically 68h 0m

Connecting flights are dominant

China Southern Airlines offers a notable deal

Consider booking connecting flights

Seoul main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Oct 10

Jan 15

Dec 23

Oct 15

Oct 10

Dec 23

Dec 27

Dec 27

Dec 27

Dec 27

Dec 27

Dec 27

Frequently Asked Questions About Flights to Buenos Aires

How can I find cheap flights from Seoul to Buenos Aires?

When should I book flights from Seoul to Buenos Aires?

Should I compare nearby airports for flights from Seoul to Buenos Aires?