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

Wednesday, June 17th, 2026

9 round-trip options

Returning
Tue, Jun 23, 2026•6 Day Trip
$729 USD
Google Flights
Returning
Wed, Jun 24, 2026•7 Day Trip
$729 USD
Google Flights
Returning
Thu, Jun 25, 2026•8 Day Trip
$900 USD
Google Flights
Returning
Fri, Jun 26, 2026•9 Day Trip
$997 USD
Google Flights
Returning
Sat, Jun 27, 2026•10 Day Trip
$1,075 USD
Google Flights
Returning
Sun, Jun 28, 2026•11 Day Trip
$997 USD
Google Flights
Returning
Mon, Jun 29, 2026•12 Day Trip
$1,075 USD
Google Flights
Returning
Tue, Jun 30, 2026•13 Day Trip
$879 USD
Google Flights
Returning
Wed, Jul 1, 2026•14 Day Trip
$879 USD
Google Flights