Cheap Business Class flights to South Korea

LHR — ICN
17 Jan — 24 Jan1
1 adult
1 adult, Business, 0 bags

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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 18 December 2025.

Average Price

£1,637

Cheapest Price

£1,625

Top Rated Airline

Qatar Airways

No. of Airlines

17
Average for return business class flights in December 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

Enter your travel dates to find the best prices.

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 18 December 2025.

Thu 7/512:00LGW - ICN
1 stop19h 25mChina Southern
Mon 1/621:15ICN - LGW
1 stop29h 15mChina Southern
Deal found 17/12£1,716
Fri 8/512:00LGW - ICN
1 stop19h 25mChina Southern
Fri 22/521:15ICN - LGW
1 stop29h 15mChina Southern
Deal found 17/12£1,720
Thu 21/512:00LGW - ICN
1 stop19h 25mChina Southern
Sun 31/509:50ICN - LGW
1 stop29h 15mChina Southern
Deal found 16/12£1,737
Tue 5/521:00LHR - GMP
1 stop31h 25mChina Southern
Wed 13/513:25GMP - LHR
1 stop36h 40mChina Southern
Deal found 16/12£1,768
Sat 30/521:00LHR - GMP
1 stop31h 25mChina Southern
Sun 14/613:25GMP - LHR
1 stop36h 40mChina Southern
Deal found 16/12£1,773
Tue 19/521:00LHR - ICN
1 stop17h 10mChina Southern
Tue 9/616:45ICN - LHR
1 stop34h 15mChina Southern
Deal found 16/12£1,773

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, November is the cheapest month in which you can book a Business Class flight from United Kingdom to South Korea (average of £1,101). Flying from United Kingdom to South Korea in August is currently the most expensive (average of £1,894). 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).

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 18 December 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 £1,625 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 £1,637/traveller.

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

    If Business Class cabins are above your budget, Prem Economy Class is a great alternative for 40% cheaper - plus, you still get some similar premium services and extra leg room. Prem Economy Class flights to South Korea are currently about £992/ticket.

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

    Currently, November is the cheapest month in which you can book a Business Class flight from United Kingdom to South Korea (average of £1,101). Flying from United Kingdom to South Korea in August is currently the most expensive (average of £1,894). 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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