A traditional Korean palace with a large, ornate building in the center, surrounded by a courtyard with stone pathways and red-roofed structures.

฿30,505 Cheap Turkish Airlines flights from London to Seoul (LHR→ICN)

View ฿30,505 flight on Wed, 24 Feb 2027Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Turkish Airlines flights from London to Seoul (LHR→ICN)

Prices were available within the past 7 days and start at ฿30,505 for one-way flights and ฿34,420 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, 21 Nov - Sat, 28 Nov
LHR
London
ICN
Seoul
฿34,420 Return, found 3 hours ago
฿34,420
Return
found 3 hours ago
Select Turkish Airlines flight, departing Sat, 21 Nov from London to Seoul, returning Sat, 28 Nov, priced at ฿34,420 found 3 hours ago

Find the cheapest month to fly from London (LHR) to Seoul (ICN)

February is typically the cheapest month to fly

From ฿20,919 - ฿34,237 per traveller.

Travel information

Origin airport
Heathrow
Destination airport
Incheon Intl.
Distance
8809 km
Average flight time
20 hours 41 mins
*Available to Expedia members.