Seoul (ICN) to London Heathrow (LHR) flight deal in economy from $697

LufthansaLHLufthansa
Round Trip•Economy
South KoreaICN

Incheon International Airport

Seoul, South Korea
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
$984 USD
-29%$697 USD
Verified 14 days ago
Limited Availability
17% of dates checked are available within 10% of the lowest price

Thursday, July 9th, 2026

9 round-trip options

Returning
Wed, Jul 15, 2026•6 Day Trip
$932 USD
Google Flights
Returning
Thu, Jul 16, 2026•7 Day Trip
$806 USD
Google Flights
Returning
Fri, Jul 17, 2026•8 Day Trip
$811 USD
Google Flights
Returning
Sat, Jul 18, 2026•9 Day Trip
$960 USD
Google Flights
Returning
Sun, Jul 19, 2026•10 Day Trip
$836 USD
Google Flights
Returning
Mon, Jul 20, 2026•11 Day Trip
$916 USD
Google Flights
Returning
Tue, Jul 21, 2026•12 Day Trip
$883 USD
Google Flights
Returning
Wed, Jul 22, 2026•13 Day Trip
$958 USD
Google Flights
Returning
Thu, Jul 23, 2026•14 Day Trip
$940 USD
Google Flights