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South Korea

Cheap Business Class flights to South Korea

LAX — ICN
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
1 adult, Business
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Cheap business class flights to South Korea in 2026

Find the latest flights to South Korea in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on March 5, 2026.

Average Price

$5,262

Cheapest Price

$3,062

Top Rated Airline

American Airlines

No. of Airlines

15
Average for round-trip business class flights in March 2026
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The lowest price for a business class flight ticket to South Korea
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Most popular airline to fly business class with to South Korea in the past 7 days
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Airlines that offer business class options for this route
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Find business class flight deals to South Korea

Cheapest business class flights to South Korea
Explore the most affordable business class flight options available to South Korea. Find the lowest fares based on data from user searches, with prices last updated on March 5, 2026.

This BusinessClass deal was found by Cheapflights users on 3/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:05 pm
LAX
-
ICN
2 stops34h 10m
Philippine Airlines
Wed 5/138:30 pm
ICN
-
LAX
1 stop29h 00m
Philippine Airlines
Deal found 3/1$3,196
This BusinessClass deal was found by Cheapflights users on 3/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:10 pm
LAX
-
ICN
2 stops33h 05m
Philippine Airlines
Mon 4/277:20 am
ICN
-
LAX
1 stop29h 20m
Philippine Airlines
Deal found 3/1$3,241
This KAYAK deal was found by Cheapflights users on 3/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:10 pm
LAX
-
ICN
2 stops33h 05m
Philippine Airlines
Wed 5/67:20 am
ICN
-
LAX
1 stop29h 20m
Philippine Airlines
Deal found 3/4$3,340
This CheapOair deal was found by Cheapflights users on 3/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:10 pm
LAX
-
ICN
2 stops33h 15m
Multiple Airlines
Thu 5/287:20 am
ICN
-
LAX
1 stop29h 20m
Multiple Airlines
Deal found 3/1$3,450
This business-class.com deal was found by Cheapflights users on 3/1. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:10 pm
LAX
-
ICN
2 stops33h 05m
Multiple Airlines
Tue 5/197:20 am
ICN
-
LAX
1 stop29h 20m
Multiple Airlines
Deal found 3/1$3,590
This business-class.com deal was found by Cheapflights users on 3/4. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:10 pm
LAX
-
ICN
2 stops33h 05m
Multiple Airlines
Wed 4/297:20 am
ICN
-
LAX
1 stop29h 20m
Multiple Airlines
Deal found 3/4$3,598

Travel insights for business class flights from USA to South Korea

Get recent, data-driven insights about business class flights from USA to South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a Business Class flight from USA to South Korea?

Currently, December is the cheapest month in which you can book a Business Class flight from USA to South Korea (average of $968). Flying from USA to South Korea in February is currently the most expensive (average of $3,761). 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 South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August 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 January, when temperatures are typically at their lowest (around 28.4 F).

Frequently asked questions about South Korea business class tickets

Find answers to common questions related to business class tickets for flights to South Korea. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on March 5, 2026.

  • What is the cheapest price for a Business Class ticket to South Korea?

    Normally, Business Class flights to South Korea fall around $5,262 per ticket. However, $3,062 is the cheapest rate for this flight found recently (this flight took off from Salt Lake City Airport).

  • How much do Prem Economy Class flight tickets to South Korea cost?

    Try Prem Economy Class for your flight to South Korea instead of Business Class to save up to 50%. The average price a user would pay for Prem Economy Class tickets to South Korea is $2,661.

  • How many premium cabins does Korean Air have for flights to South Korea?

    Travelers who want to experience premium cabins usually book through Korean Air, the most popular airline with flights to South Korea. There are 3 premium cabins provided right now: Business Class, First Class and Prem Economy Class.

  • What is the cheapest month to book a Business Class flight from USA to South Korea?

    Currently, December is the cheapest month in which you can book a Business Class flight from USA to South Korea (average of $968). Flying from USA to South Korea in February is currently the most expensive (average of $3,761). 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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