₩1,142,900 Cheap Finnair flights London (LON) to Seoul (SEL)

View ₩1,142,900 flight on Mon, Dec 29, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

₩1,142,900 Cheap Finnair flights London (LON) to Seoul (SEL)

Prices were available within the past 7 days and start at ₩1,142,900 for one-way flights and ₩1,432,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Wed, Nov 19 - Fri, Dec 12
LHR
London
ICN
Seoul
₩1,432,900 Roundtrip, found 2 days ago
₩1,432,900
Roundtrip
found 2 days ago
Select Finnair flight, departing Wed, Nov 19 from London to Seoul, returning Fri, Dec 12, priced at ₩1,432,900 found 2 days ago

Travel information

Travel information

Origin airport
Gatwick
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air France, Air India, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines, United, Vietnam Airlines
Popular airline
Emirates
Distance
8822 km

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.