CA $540 Cheap China Southern Airlines fights from London (LHR) to Seoul (ICN)

View CA $540 flight on Sun, Oct. 26, 2025Opens in a new window

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China Southern Airlines flights from London to Seoul (LHR→ICN)

Prices were available within the past 7 days and start at CA $540 for one-way flights and CA $736 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Thu, Oct. 30 - Sun, Nov. 9
LHR
London
ICN
Seoul
CA $736 Roundtrip, found 1 day ago
CA $736
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Oct. 30 from London to Seoul, returning Sun, Nov. 9, priced at CA $736 found 1 day ago
China Southern Airlines
Sat, Nov. 15 - Sat, Nov. 22
LHR
London
ICN
Seoul
CA $739 Roundtrip, just found
CA $739
Roundtrip
just found
Select China Southern Airlines flight, departing Sat, Nov. 15 from London to Seoul, returning Sat, Nov. 22, priced at CA $739 just found
China Southern Airlines
Thu, Nov. 6 - Wed, Nov. 12
LHR
London
ICN
Seoul
CA $778 Roundtrip, found 5 days ago
CA $778
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Thu, Nov. 6 from London to Seoul, returning Wed, Nov. 12, priced at CA $778 found 5 days ago
China Southern Airlines
Thu, Oct. 30 - Sun, Nov. 9
LHR
London
ICN
Seoul
CA $780 Roundtrip, found 1 day ago
CA $780
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Thu, Oct. 30 from London to Seoul, returning Sun, Nov. 9, priced at CA $780 found 1 day ago
China Southern Airlines
Sat, Nov. 15 - Sat, Nov. 22
LHR
London
ICN
Seoul
CA $784 Roundtrip, just found
CA $784
Roundtrip
just found
Select China Southern Airlines flight, departing Sat, Nov. 15 from London to Seoul, returning Sat, Nov. 22, priced at CA $784 just found
China Southern Airlines
Thu, Nov. 6 - Sat, Nov. 22
LHR
London
ICN
Seoul
CA $824 Roundtrip, found 3 days ago
CA $824
Roundtrip
found 3 days ago
Select China Southern Airlines flight, departing Thu, Nov. 6 from London to Seoul, returning Sat, Nov. 22, priced at CA $824 found 3 days ago
Flight from London to Seoul (LHR - ICN) route information
Origin airport
Heathrow
Destination airport
Incheon Intl.
Airlines serving
Air China, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Qatar Airways, Singapore Airlines, Thai Airways International, Turkish Airlines, Vietnam Airlines, Virgin Atlantic
Popular airline
Etihad Airways
Distance
8809 km
Average flight time
20 hours 45 mins
*Available to Expedia members.