The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

Cheap Flights from Seoul (ICN) to London (LON) from HK$1,974~

Cheap Flights from Seoul to London (ICN-LON)

Prices were available within the past 7 days and start at HK$1,974 for one-way flights and HK$4,739 for return, for the period specified. Prices and availability are subject to change.
Etihad Airways
Tue, 24 Nov - Tue, 1 Dec
ICN
Seoul
LHR
London
HK$4,739
Return
Found 3 days ago
Select Etihad Airways flight, departing Tue, 24 Nov from Seoul to London, returning Tue, 1 Dec, priced at HK$4,739 Found 3 days ago
China Southern Airlines
Thu, 19 Nov - Sun, 29 Nov
ICN
Seoul
LHR
London
HK$4,754
Return
Found 2 days ago
Select China Southern Airlines flight, departing Thu, 19 Nov from Seoul to London, returning Sun, 29 Nov, priced at HK$4,754 Found 2 days ago
SAS
Thu, 11 Feb - Wed, 17 Feb
ICN
Seoul
LHR
London
HK$5,072
Return
Found 1 day ago
Select SAS flight, departing Thu, 11 Feb from Seoul to London, returning Wed, 17 Feb, priced at HK$5,072 Found 1 day ago
LOT-Polish Airlines
Wed, 30 Dec - Wed, 13 Jan
ICN
Seoul
LHR
London
HK$5,497
Return
Found 2 days ago
Select LOT-Polish Airlines flight, departing Wed, 30 Dec from Seoul to London, returning Wed, 13 Jan, priced at HK$5,497 Found 2 days ago
China Eastern Airlines
Tue, 19 Jan - Mon, 25 Jan
ICN
Seoul
LGW
London
HK$5,647
Return
Found 1 day ago
Select China Eastern Airlines flight, departing Tue, 19 Jan from Seoul to London, returning Mon, 25 Jan, priced at HK$5,647 Found 1 day ago
Finnair
Thu, 11 Feb - Wed, 17 Feb
ICN
Seoul
LHR
London
HK$6,367
Return
Found 1 day ago
Select Finnair flight, departing Thu, 11 Feb from Seoul to London, returning Wed, 17 Feb, priced at HK$6,367 Found 1 day ago
Lufthansa
Fri, 27 Nov - Mon, 7 Dec
ICN
Seoul
LHR
London
HK$6,596
Return
Found 1 hour ago
Select Lufthansa flight, departing Fri, 27 Nov from Seoul to London, returning Mon, 7 Dec, priced at HK$6,596 Found 1 hour ago
Lufthansa
Thu, 11 Feb - Wed, 17 Feb
ICN
Seoul
LCY
London
HK$7,833
Return
Found 1 day ago
Select Lufthansa flight, departing Thu, 11 Feb from Seoul to London, returning Wed, 17 Feb, priced at HK$7,833 Found 1 day ago
Virgin Atlantic
Tue, 24 Nov - Tue, 1 Dec
ICN
Seoul
LHR
London
HK$8,227
Return
Found 3 days ago
Select Virgin Atlantic flight, departing Tue, 24 Nov from Seoul to London, returning Tue, 1 Dec, priced at HK$8,227 Found 3 days ago
Emirates
Thu, 26 Nov - Mon, 30 Nov
ICN
Seoul
STN
London
HK$8,379
Return
Found 1 day ago
Select Emirates flight, departing Thu, 26 Nov from Seoul to London, returning Mon, 30 Nov, priced at HK$8,379 Found 1 day ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 34 minutes. Flights from HK$5,111
LHR
Heathrow
Cheapest
Average driving time to city centre34 min
Flights from HK$5,111

Book with confidence

Flights from Seoul to London

Book cheap flights from Seoul (ICN) to London (LON) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Seoul (ICN) to London (LON) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seoul (ICN) to London (LON) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your London flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in London and things to do in London for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to London more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is HK$1,974 now!

Travel information

Origin airport
Incheon Intl. Airport
Destination airport
Heathrow Airport
Distance
8,860 km away
Airlines serving
Cathay Pacific, Virgin Atlantic, Qatar Airways, Finnair, Singapore Airlines, Etihad Airways, Malaysia Airlines, Lufthansa, Emirates, Thai Airways International, SAS, Turkish Airlines, Air France, Air India, Korean Air, LOT-Polish Airlines, British Airways, KLM, Air Canada, EVA Airways, China Southern Airlines, Ethiopian Airlines, Vietnam Airlines, China Eastern Airlines, China Airlines, Air China, Asiana Airlines, Air Astana, United, SriLankan Airlines, Shenzhen Airlines, Royal Brunei Airlines, Swiss International Air Lines, Japan Airlines, Xiamen Airlines, American Airlines
Popular airline
Cathay Pacific
Return price
HK$4,739
Average flight time
14 hours 43 mins
*Available to Expedia members.