The most popular route is from Incheon International Airport in Seoul to London Heathrow Airport in London. On average this flight takes 16 hours 14 minutes one way and costs £1,276 for the round trip.
Most popular route
Incheon International Airport (ICN) to London Heathrow Airport (LHR)
Average flight time
16 hours 14 minutes
Average round-trip price
£1,276
Fly from Seoul to London
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Airlines that fly from Seoul to London
Airline options may vary according to recently booked flights and your search terms
Asiana Airlines
Air China
China Eastern Airlines
China Southern Airlines
Korean Air
Lufthansa
Lot Polish Airlines
Saudi
Etihad Airways
Turkish Airlines
Shanghai Airlines
Emirates
Qatar Airways
Finnair
Cathay Pacific
KLM
Virgin Atlantic
Air France
Frequently asked questions
It takes about 16 hours and 14 minutes to fly from Seoul to London. Flight durations are based on booked flights in the last 6 months.
There are 6 airports in London: • London Heathrow Airport (LHR) • London Gatwick Airport (LGW) • London Stansted Airport (STN) • London Luton Airport (LTN) • London City Airport (LCY) • London Southend Airport (SEN)
The average price for a round-trip from Incheon International Airport (ICN) to London Heathrow Airport (LHR) is £1,276. Prices are based on booked flights in the last 6 months.
There are 2 airports in Seoul: • Gimpo International Airport (GMP) • Incheon International Airport (ICN)
Asiana Airlines, Virgin Atlantic, and Korean Air fly from Seoul to London.
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