Cheap Business Class flights to Seoul

LHR — SEL
3 Jun — 10 Jun1
1 adult
1 adult, Business, 0 bags

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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 858,174 searches and data were last updated on 4 May 2026.

Average Price

£1,147

Cheapest Price

£874

Top Rated Airline

Qatar Airways

No. of Airlines

16

Arrival Airport

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

Find business class flight deals to Seoul

Enter your travel dates to find the best prices.

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 4 May 2026.

Wed 3/619:15
LHR
-
ICN
1 stop34h 00m
China Southern
Wed 17/615:15
ICN
-
LHR
1 stop36h 05m
China Southern
Deal found 30/4£1,769
Fri 12/622:10
LHR
-
ICN
1 stop33h 15m
China Southern
Sun 28/615:15
ICN
-
LHR
1 stop36h 05m
China Southern
Deal found 1/5£1,773
Fri 29/521:00
LHR
-
ICN
1 stop17h 10m
China Southern
Sun 14/609:25
ICN
-
LHR
1 stop16h 40m
China Southern
Deal found 1/5£1,794
Fri 29/511:00
LGW
-
ICN
1 stop18h 55m
China Southern
Fri 12/621:15
ICN
-
LGW
1 stop29h 15m
China Southern
Deal found 3/5£1,867
Wed 27/522:10
LHR
-
ICN
1 stop31h 45m
China Southern
Wed 3/616:45
ICN
-
LHR
1 stop34h 35m
China Southern
Deal found 29/4£1,880
Tue 9/621:00
LHR
-
GMP
1 stop31h 25m
China Southern
Mon 15/613:30
GMP
-
LHR
1 stop36h 35m
China Southern
Deal found 30/4£1,894

Travel insights for business class flights from United Kingdom to Seoul

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

How far ahead should I book a Business Class flight to Seoul?

Booking a Business Class flight 49 days in advance of your planned departure date is, on average, the best time to get cheap flights to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a Business Class flight from United Kingdom to Seoul (average of £1,953). Flying from United Kingdom to Seoul in September is currently the most expensive (average of £2,330). 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 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 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 Seoul when rainfall is around 27.0 mm.

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 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 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 4 May 2026.
  • What is the cheapest price for a Business Class ticket to Seoul?

    Looking for cheap deals? The cheapest price last booked, £874/person, was for a Business Class flight ticket going from London Heathrow Airport to Seoul. Business Class flights usually cost £1,147 per person.

  • 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, Prem Economy Class and First Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

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

    Currently, January is the cheapest month in which you can book a Business Class flight from United Kingdom to Seoul (average of £1,953). Flying from United Kingdom to Seoul in September is currently the most expensive (average of £2,330). 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.

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