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

฿29,625 Cheap Turkish Airlines flights from London to Seoul (LHR→ICN)

View ฿29,625 flight on Sat, 19 Sept 2026Opens 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 ฿29,625 for one-way flights and ฿38,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon, 11 Jan - Wed, 20 Jan
LHR
London
ICN
Seoul
฿38,800 Return, found 1 day ago
฿38,800
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 11 Jan from London to Seoul, returning Wed, 20 Jan, priced at ฿38,800 found 1 day ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city centre is 47 minutes. Flights from ฿37,515
ICN
Incheon Intl.
Cheapest
Average driving time to city centre47 min
Flights from ฿37,515

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

September is typically the cheapest month to fly

From ฿20,662 - ฿39,844 per traveller.

Travel information

Origin airport
Heathrow
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air France, Asiana Airlines, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Thai Airways International, United, Vietnam Airlines
Popular airline
Malaysia Airlines
Distance
8809 km
Average flight time
16 hours 3 mins
*Available to Expedia members.