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Cheap Business Class flights to Seoul

LAX — SEL
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Business
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Cheap business class flights to Seoul in 2026

Find the latest flights to Seoul 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 February 13, 2026.

Average Price

$5,010

Cheapest Price

$2,424

Top Rated Airline

American Airlines

No. of Airlines

13

Arrival Airport

Incheon Intl Airport
Average for round-trip business class flights in February 2026
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The lowest price for a business class flight ticket to Seoul
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Most popular airline to fly business class with to Seoul in the past 7 days
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Airlines that offer business class options for this route
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Closest airport for this route
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Find business class flight deals to Seoul

Cheapest business class flights to Seoul
Explore the most affordable business class flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on February 13, 2026.

This AranGrant deal was found by Cheapflights users on 2/11. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:43 am
ATL
-
ICN
1 stop41h 02m
Japan Airlines
Wed 7/225:50 pm
ICN
-
ATL
1 stop32h 00m
Japan Airlines
Deal found 2/11$3,261
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:08 pm
SEA
-
ICN
1 stop29h 27m
Multiple Airlines
Tue 3/109:20 pm
ICN
-
SEA
1 stop25h 42m
Multiple Airlines
Deal found 2/10$3,317
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:55 pm
SEA
-
ICN
1 stop33h 40m
Multiple Airlines
Sun 3/229:20 pm
ICN
-
SEA
1 stop27h 40m
Multiple Airlines
Deal found 2/10$3,335
This KAYAK deal was found by Cheapflights users on 2/10. 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 5/135:05 pm
LAX
-
ICN
2 stops34h 10m
Philippine Airlines
Wed 5/277:20 am
ICN
-
LAX
1 stop29h 20m
Philippine Airlines
Deal found 2/10$3,346
This KAYAK deal was found by Cheapflights users on 2/12. 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.
Tue 5/125:05 pm
LAX
-
ICN
2 stops34h 10m
Philippine Airlines
Tue 5/268:30 pm
ICN
-
LAX
1 stop29h 00m
Philippine Airlines
Deal found 2/12$3,351
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:55 pm
SEA
-
ICN
1 stop33h 40m
Multiple Airlines
Sun 3/299:10 pm
ICN
-
SEA
1 stop25h 52m
Multiple Airlines
Deal found 2/12$3,355

Travel insights for business class flights from USA to Seoul

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

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

Currently, December is the cheapest month in which you can book a Business Class flight from USA to Seoul (average of $968). Flying from USA to Seoul in February is currently the most expensive (average of $3,738). 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.

What airlines can I book Business Class flights to Seoul with?

You can book Business Class flights to Seoul with Asiana Airlines, the most popular airline with the premium cabin at this moment.

Asiana Airlines
Asiana Airlines
From $2,424

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Frequently asked questions about Seoul business class tickets

Find answers to common questions related to business class tickets for flights to Seoul. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on February 13, 2026.

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

    It would cost one person about $5,010 to fly Business Class to Seoul, usually. The lowest price a user reported recently is $2,424 (for a Business Class class ticket flying from Los Angeles Airport to Seoul).

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

    The average price for a Prem Economy Class ticket to Seoul recently is $2,691. For what you get as travel perks, Prem Economy Class cabin is a great alternative to Business Class. Business Class tickets are also usually 47% more expensive.

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

    Korean Air currently offers a couple premium cabin classes on flights to Seoul: Business Class, First Class and Prem Economy Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

  • What airlines can I book Business Class flights to Seoul with?

    You can book Business Class flights to Seoul with Asiana Airlines, the most popular airline with the premium cabin at this moment.

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

    Currently, December is the cheapest month in which you can book a Business Class flight from USA to Seoul (average of $968). Flying from USA to Seoul in February is currently the most expensive (average of $3,738). 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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