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

Friday, September 18th, 2026

7 round-trip options

Returning
Fri, Sep 25, 2026•7 Day Trip
$1,032 USD
Google Flights
Returning
Sat, Sep 26, 2026•8 Day Trip
$1,139 USD
Google Flights
Returning
Mon, Sep 28, 2026•10 Day Trip
$1,118 USD
Google Flights
Returning
Tue, Sep 29, 2026•11 Day Trip
$1,032 USD
Google Flights
Returning
Wed, Sep 30, 2026•12 Day Trip
$1,068 USD
Google Flights
Returning
Thu, Oct 1, 2026•13 Day Trip
$967 USD
Google Flights
Returning
Fri, Oct 2, 2026•14 Day Trip
$967 USD
Google Flights