London Heathrow (LHR) to Seoul (ICN) flight deal in economy from $644

LufthansaLHLufthansa
Round Trip•Economy
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
South KoreaICN

Incheon International Airport

Seoul, South Korea
$958 USD
-33%$644 USD
Verified 15 days ago
Fair Availability
26% of dates checked are available within 10% of the lowest price

Saturday, December 19th, 2026

7 round-trip options

Returning
Thu, Dec 24, 2026•5 Day Trip
$1,435 USD
Google Flights
Returning
Sat, Dec 26, 2026•7 Day Trip
$1,168 USD
Google Flights
Returning
Sun, Dec 27, 2026•8 Day Trip
$1,100 USD
Google Flights
Returning
Tue, Dec 29, 2026•10 Day Trip
$1,319 USD
Google Flights
Returning
Wed, Dec 30, 2026•11 Day Trip
$1,158 USD
Google Flights
Returning
Thu, Dec 31, 2026•12 Day Trip
$1,178 USD
Google Flights
Returning
Fri, Jan 1, 2027•13 Day Trip
$1,304 USD
Google Flights