Cheap Flights from London (LHR) to Seoul (SEL) from HK$3,621~

View HK$3,621 flight on Sat, 5 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Seoul

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Find Cheap Flights from London (LHR) to Seoul (SEL)

Prices were available within the past 7 days and start at HK$3,621 for one-way flights and HK$4,969 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shenzhen Airlines
Sun, 22 Nov - Tue, 8 Dec
LHR
London
ICN
Seoul
HK$4,969 Return, found 12 hours ago
HK$4,969
Return
found 12 hours ago
Select Shenzhen Airlines flight, departing Sun, 22 Nov from London to Seoul, returning Tue, 8 Dec, priced at HK$4,969 found 12 hours ago
Lufthansa
Tue, 23 Feb - Fri, 5 Mar
LHR
London
ICN
Seoul
HK$5,066 Return, found 5 days ago
HK$5,066
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 23 Feb from London to Seoul, returning Fri, 5 Mar, priced at HK$5,066 found 5 days ago
China Southern Airlines
Sun, 8 Nov - Sun, 15 Nov
LHR
London
ICN
Seoul
HK$5,343 Return, found 6 hours ago
HK$5,343
Return
found 6 hours ago
Select China Southern Airlines flight, departing Sun, 8 Nov from London to Seoul, returning Sun, 15 Nov, priced at HK$5,343 found 6 hours ago
Air China
Tue, 1 Dec - Fri, 18 Dec
LHR
London
ICN
Seoul
HK$5,675 Return, found 12 hours ago
HK$5,675
Return
found 12 hours ago
Select Air China flight, departing Tue, 1 Dec from London to Seoul, returning Fri, 18 Dec, priced at HK$5,675 found 12 hours ago
Air India
Tue, 22 Sept - Tue, 29 Sept
LHR
London
ICN
Seoul
HK$5,897 Return, found 12 hours ago
HK$5,897
Return
found 12 hours ago
Select Air India flight, departing Tue, 22 Sept from London to Seoul, returning Tue, 29 Sept, priced at HK$5,897 found 12 hours ago
China Southern Airlines
Thu, 26 Nov - Thu, 3 Dec
LHR
London
GMP
Seoul
HK$6,221 Return, found 1 day ago
HK$6,221
Return
found 1 day ago
Select China Southern Airlines flight, departing Thu, 26 Nov from London to Seoul, returning Thu, 3 Dec, priced at HK$6,221 found 1 day ago
Scandinavian Airlines
Tue, 17 Nov - Tue, 1 Dec
LHR
London
ICN
Seoul
HK$6,222 Return, found 1 day ago
HK$6,222
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, 17 Nov from London to Seoul, returning Tue, 1 Dec, priced at HK$6,222 found 1 day ago
Air France
Mon, 23 Nov - Mon, 7 Dec
LHR
London
ICN
Seoul
HK$6,514 Return, found 4 days ago
HK$6,514
Return
found 4 days ago
Select Air France flight, departing Mon, 23 Nov from London to Seoul, returning Mon, 7 Dec, priced at HK$6,514 found 4 days ago
Etihad Airways
Mon, 12 Oct - Mon, 26 Oct
LHR
London
ICN
Seoul
HK$6,739 Return, found 5 days ago
HK$6,739
Return
found 5 days ago
Select Etihad Airways flight, departing Mon, 12 Oct from London to Seoul, returning Mon, 26 Oct, priced at HK$6,739 found 5 days ago
KLM
Tue, 25 Aug - Tue, 8 Sept
LHR
London
ICN
Seoul
HK$6,977 Return, found 5 days ago
HK$6,977
Return
found 5 days ago
Select KLM flight, departing Tue, 25 Aug from London to Seoul, returning Tue, 8 Sept, priced at HK$6,977 found 5 days ago

Alternative airports near Seoul

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

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city centre is 47 minutes. Flights from HK$6,283
ICN
Incheon Intl.
Cheapest
Average driving time to city centre47 min
Flights from HK$6,283
Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city centre is 20 minutes. Flights from HK$9,961
GMP
Gimpo Intl.
Closest
Average driving time to city centre20 min
Flights from HK$9,961

Travel information

Origin airport
Heathrow
Destination airport
Incheon Intl.
Return price
HK$4,969
Distance
8809 km

Book with confidence

Flights from London to Incheon

Book cheap flights from London (LHR) to Incheon (SEL) 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 London (LHR) to Incheon (SEL) 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 London (LHR) to Incheon (SEL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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

If you would like to book flights to Incheon more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Incheon is HK$3,621 now!

 

Flights from London to Incheon

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