Cheap Business Class flights to South Korea

LHR — ICN
15 Oct — 22 Oct1
1 adult
1 adult, Business

Best travel deals

Find the best flight deals available from hundreds of sites within seconds

Trusted and free

Cheapflights is 100% free to use. No hidden charges!

Book with flexibility

Easily find flight tickets with no change fees

Cheap business class flights to South Korea in 2025

Find the latest flights to South Korea in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 15 September 2025.

Average Price

£3,643

Cheapest Price

£2,924

Top Rated Airline

British Airways

No. of Airlines

13
Average for return business class flights in September 2025
The lowest price for a business class flight ticket to South Korea
Most popular airline to fly business class with to South Korea in the past 7 days
Airlines that offer business class options for this route

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 15 September 2025.

Sun 8/321:30LHR - GMP
1 stop29h 55mChina Southern
Sat 21/313:45GMP - LHR
1 stop37h 10mChina Southern
Deal found 13/9£1,529
Sun 8/321:30LHR - ICN
1 stop15h 55mChina Southern
Sat 21/316:15ICN - LHR
1 stop35h 20mChina Southern
Deal found 13/9£1,529
Tue 28/1020:20LGW - ICN
1 stop16h 25mChina Southern
Mon 17/1122:45ICN - LGW
1 stop27h 35mChina Southern
Deal found 13/9£1,536
Sat 22/1120:25LGW - ICN
1 stop16h 20mChina Southern
Thu 4/1214:50ICN - LGW
1 stop25h 10mChina Southern
Deal found 15/9£1,554
Sat 15/1121:30LHR - ICN
1 stop15h 55mChina Southern
Sat 29/1114:50ICN - LHR
1 stop36h 45mChina Southern
Deal found 14/9£1,559
Tue 28/1021:30LHR - ICN
1 stop15h 55mChina Southern
Mon 17/1116:15ICN - LHR
1 stop35h 20mChina Southern
Deal found 13/9£1,569

Travel insights for business class flights from United Kingdom to South Korea

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

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

Currently, January is the cheapest month in which you can book a Business Class flight from United Kingdom to South Korea (average of £1,320). Flying from United Kingdom to South Korea in August is currently the most expensive (average of £1,906). 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 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Top business class airline flying to South Korea

Explore the top four business class airlines operating flights to South Korea. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 September 2025.
AirlineRatingFirst ClassPrice
Korean AirPriceFrom £636First ClassRating
8.4
Search Korean Air flights

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 15 September 2025.
  • What is the cheapest price for a Business Class ticket to South Korea?

    If you are flexible with your travel dates and origin, you might only have to pay £2,924 for a Business Class class flight to South Korea (lowest price found recently). Our data shows that the average price for a Business Class ticket to South Korea is about £3,643/traveller.

  • How many premium cabins does British Airways have for flights to South Korea?

    Travellers who want to experience premium cabins usually book through British Airways, the most popular airline with flights to South Korea. There are 2 premium cabins provided right now: Business Class and Prem Economy Class.

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

    You can book Business Class flights to South Korea with Korean Air, the most popular airline with the premium cabin at this moment.

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

    Currently, January is the cheapest month in which you can book a Business Class flight from United Kingdom to South Korea (average of £1,320). Flying from United Kingdom to South Korea in August is currently the most expensive (average of £1,906). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines operating business class flights to South Korea

Take a look at the available airlines operating business class flights to South Korea at this time.