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 1 day ago
Fair Availability
37% of dates checked are available within 10% of the lowest price

Saturday, October 31st, 2026

6 round-trip options

Returning
Thu, Nov 5, 2026•5 Day Trip
$1,080 USD
Google Flights
Returning
Fri, Nov 6, 2026•6 Day Trip
$1,135 USD
Google Flights
Returning
Sun, Nov 8, 2026•8 Day Trip
$1,080 USD
Google Flights
Returning
Tue, Nov 10, 2026•10 Day Trip
$1,080 USD
Google Flights
Returning
Thu, Nov 12, 2026•12 Day Trip
$1,080 USD
Google Flights
Returning
Fri, Nov 13, 2026•13 Day Trip
$1,101 USD
Google Flights