Seoul (ICN) to London Heathrow (LHR) flight deal in economy from $698

LufthansaLHLufthansa
Round Trip•Economy
South KoreaICN

Incheon International Airport

Seoul, South Korea
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
$944 USD
-26%$698 USD
Verified about 22 hours ago
Fair Availability
37% of dates checked are available within 10% of the lowest price

Sunday, December 13th, 2026

10 round-trip options

Returning
Fri, Dec 18, 2026•5 Day Trip
$860 USD
Google Flights
Returning
Sat, Dec 19, 2026•6 Day Trip
$842 USD
Google Flights
Returning
Sun, Dec 20, 2026•7 Day Trip
$822 USD
Google Flights
Returning
Mon, Dec 21, 2026•8 Day Trip
$822 USD
Google Flights
Returning
Tue, Dec 22, 2026•9 Day Trip
$729 USD
Google Flights
Returning
Wed, Dec 23, 2026•10 Day Trip
$764 USD
Google Flights
Returning
Thu, Dec 24, 2026•11 Day Trip
$729 USD
Google Flights
Returning
Fri, Dec 25, 2026•12 Day Trip
$729 USD
Google Flights
Returning
Sat, Dec 26, 2026•13 Day Trip
$879 USD
Google Flights
Returning
Sun, Dec 27, 2026•14 Day Trip
$740 USD
Google Flights