Cheap Flights from Seoul (SEL) to London (LON)

View AU$442 flight on Sun, 14 Dec. 2025Opens in a new window

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Cheap Flights from Seoul (SEL) to London (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri, 14 Nov. - Sat, 22 Nov.
ICN
Seoul
LGW
London
AU$964 Return, found 2 days ago
AU$964
Return
found 2 days ago
Select China Southern Airlines flight, departing Fri, 14 Nov. from Seoul to London, returning Sat, 22 Nov., priced at AU$964 found 2 days ago
China Southern Airlines
Sat, 23 Aug. - Tue, 2 Sep.
ICN
Seoul
LHR
London
AU$969 Return, found 3 days ago
AU$969
Return
found 3 days ago
Select China Southern Airlines flight, departing Sat, 23 Aug. from Seoul to London, returning Tue, 2 Sep., priced at AU$969 found 3 days ago
China Eastern Airlines
Tue, 19 Aug. - Sun, 31 Aug.
ICN
Seoul
LGW
London
AU$1,002 Return, found 5 days ago
AU$1,002
Return
found 5 days ago
Select China Eastern Airlines flight, departing Tue, 19 Aug. from Seoul to London, returning Sun, 31 Aug., priced at AU$1,002 found 5 days ago
China Southern Airlines
Wed, 5 Nov. - Wed, 12 Nov.
GMP
Seoul
LHR
London
AU$1,008 Return, found 16 hours ago
AU$1,008
Return
found 16 hours ago
Select China Southern Airlines flight, departing Wed, 5 Nov. from Seoul to London, returning Wed, 12 Nov., priced at AU$1,008 found 16 hours ago
Lufthansa
Mon, 15 Dec. - Thu, 15 Jan.
ICN
Seoul
LHR
London
AU$1,024 Return, found 2 days ago
AU$1,024
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 15 Dec. from Seoul to London, returning Thu, 15 Jan., priced at AU$1,024 found 2 days ago
Scandinavian Airlines
Fri, 10 Oct. - Sun, 26 Oct.
ICN
Seoul
LHR
London
AU$1,036 Return, found 5 days ago
AU$1,036
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, 10 Oct. from Seoul to London, returning Sun, 26 Oct., priced at AU$1,036 found 5 days ago
Air China
Tue, 9 Dec. - Wed, 7 Jan.
ICN
Seoul
LGW
London
AU$1,056 Return, found 3 days ago
AU$1,056
Return
found 3 days ago
Select Air China flight, departing Tue, 9 Dec. from Seoul to London, returning Wed, 7 Jan., priced at AU$1,056 found 3 days ago
Royal Brunei Airlines
Tue, 3 Feb. - Sun, 15 Feb.
ICN
Seoul
LHR
London
AU$1,082 Return, found 5 days ago
AU$1,082
Return
found 5 days ago
Select Royal Brunei Airlines flight, departing Tue, 3 Feb. from Seoul to London, returning Sun, 15 Feb., priced at AU$1,082 found 5 days ago
Air China
Sat, 13 Dec. - Thu, 1 Jan.
GMP
Seoul
LGW
London
AU$1,091 Return, found 5 days ago
AU$1,091
Return
found 5 days ago
Select Air China flight, departing Sat, 13 Dec. from Seoul to London, returning Thu, 1 Jan., priced at AU$1,091 found 5 days ago
Lufthansa
Tue, 24 Mar. - Tue, 21 Apr.
ICN
Seoul
LCY
London
AU$1,194 Return, found 5 days ago
AU$1,194
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 24 Mar. from Seoul to London, returning Tue, 21 Apr., priced at AU$1,194 found 5 days ago
Flight from Seoul to London route information
Origin airport
Incheon Intl.
Destination airport
Gatwick
Airlines serving
Air Canada, Air China, Air France, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines, Virgin Atlantic
Return price
AU$964
Distance
8822 km

SEL to LON Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Incheon to England AU$964, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

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Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to London (LON-All Airports)?
The lowest price advertised for a round-trip journey from Seoul (SEL-All Airports) to London (LON-All Airports) is AU$964. But you better act quick. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to London (LON-All Airports)?
The majority of flights can be cancelled online, but whether or not you are charged a fee differs between airlines. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to London (LON-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to London (LON-All Airports)?
With around 8 900 kilometres separating South Korea and England, your flight will be a long one. Pack wisely to make your journey more comfortable. Things like an extra pair of socks and a good neck pillow can make a massive difference.
Which airlines fly direct from Seoul (SEL-All Airports) to London (LON-All Airports)?
There are several airlines that travel directly from Seoul (SEL-All Airports) to London (LON-All Airports). Korean Air (KE) is a great choice, offering 30 flights a month. For more options, have a look at the ticket prices from Asiana Airlines (OZ). This airlines operates 30 flights a month between these airports.
Are Seoul (SEL-All Airports) to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest airfares from Seoul (SEL-All Airports) to London (LON-All Airports) surfacing a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

Explore a world of travel with Expedia

London Flight Deals

London

Seoul to Heathrow
AU$968.72
Seoul Airports

Seoul

*Available to Expedia members.