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

Friday, December 25th, 2026

10 round-trip options

Returning
Wed, Dec 30, 2026•5 Day Trip
$729 USD
Google Flights
Returning
Thu, Dec 31, 2026•6 Day Trip
$708 USD
Google Flights
Returning
Fri, Jan 1, 2027•7 Day Trip
$718 USD
Google Flights
Returning
Sat, Jan 2, 2027•8 Day Trip
$878 USD
Google Flights
Returning
Sun, Jan 3, 2027•9 Day Trip
$765 USD
Google Flights
Returning
Mon, Jan 4, 2027•10 Day Trip
$730 USD
Google Flights
Returning
Tue, Jan 5, 2027•11 Day Trip
$708 USD
Google Flights
Returning
Wed, Jan 6, 2027•12 Day Trip
$730 USD
Google Flights
Returning
Thu, Jan 7, 2027•13 Day Trip
$708 USD
Google Flights
Returning
Fri, Jan 8, 2027•14 Day Trip
$708 USD
Google Flights