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 30th, 2026

9 round-trip options

Returning
Wed, Aug 5, 2026•6 Day Trip
$991 USD
Google Flights
Returning
Thu, Aug 6, 2026•7 Day Trip
$970 USD
Google Flights
Returning
Fri, Aug 7, 2026•8 Day Trip
$976 USD
Google Flights
Returning
Sat, Aug 8, 2026•9 Day Trip
$1,066 USD
Google Flights
Returning
Sun, Aug 9, 2026•10 Day Trip
$1,077 USD
Google Flights
Returning
Mon, Aug 10, 2026•11 Day Trip
$991 USD
Google Flights
Returning
Tue, Aug 11, 2026•12 Day Trip
$977 USD
Google Flights
Returning
Wed, Aug 12, 2026•13 Day Trip
$973 USD
Google Flights
Returning
Thu, Aug 13, 2026•14 Day Trip
$969 USD
Google Flights