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

Monday, November 9th, 2026

4 round-trip options

Returning
Sat, Nov 14, 2026•5 Day Trip
$1,047 USD
Google Flights
Returning
Mon, Nov 16, 2026•7 Day Trip
$933 USD
Google Flights
Returning
Wed, Nov 18, 2026•9 Day Trip
$933 USD
Google Flights
Returning
Sat, Nov 21, 2026•12 Day Trip
$898 USD
Google Flights