$1,833 Cheap United flights London (LHR) to Seoul (ICN)

View $1,833 flight on Wed, Feb 4, 2026Opens in a new window

$1,833 Cheap United flights London (LHR) to Seoul (ICN)

Prices were available within the past 7 days and start at $1,833 for one-way flights and $2,211 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Feb 4 - Tue, Feb 17
LHR
London
ICN
Seoul
$2,211 Roundtrip, found 9 hours ago
$2,211
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Feb 4 from London to Seoul, returning Tue, Feb 17, priced at $2,211 found 9 hours ago
Flights from London (LHR) to Seoul (ICN)
Origin airport
Heathrow
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air China, Air France, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines
Popular airline
Cathay Pacific
Distance
8809 km