Cheap Flights from London to Seoul
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Airlines Flying from London to Seoul
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Asiana Airlines
Air China
China Eastern Airlines
Korean Air
China Southern Airlines
Air India
Etihad Airways
Lufthansa
LOT Polish Airlines
Turkish Airlines
easyJet
Qatar Airways
Hainan Airlines
Shenzhen Airlines
Virgin Atlantic
Finnair
Cathay Pacific
British Airways
Vueling Airlines
Beijing Capital Airlines
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Flight deals from London to Seoul
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
LHR 19:3512h 40mDirectICN 16:15London - Seoul | Tue, Jun 3 | Korean Air
ICN 10:5514h 25mDirectLHR 17:20Seoul - London | Wed, Jun 11 | Korean AirAU$1,720 AU$1,93311% OFF11% OFFAU$1,933 AU$1,720 -
LHR 19:3512h 40mDirectICN 16:15London - Seoul | Mon, May 26 | Korean Air
ICN 10:5514h 25mDirectLHR 17:20Seoul - London | Wed, May 28 | Korean AirAU$1,721 AU$1,93311% OFF11% OFFAU$1,933 AU$1,721
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LGW 18:2517h 25m1 stopsGMP 19:50London - Seoul | Wed, May 28 | China Eastern Airlines
ICN 16:2034h 20m1 stopsLHR 18:40Seoul - London | Wed, Jun 4 | China Eastern AirlinesAU$780 AU$1,93360% OFF60% OFFAU$1,933 AU$780 -
LGW 11:3516h 20m1 stopsICN 11:55London - Seoul | Tue, May 27 | China Eastern Airlines
ICN 16:3534h 5m1 stopsLHR 18:40Seoul - London | Wed, Jun 4 | China Eastern AirlinesAU$78360% OFFAU$1,933 AU$783
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LGW 12:3516h 30m1 stopsGMP 13:05London - Seoul | Wed, Jun 4 | Air China
ICN 10:5014h 55m1 stopsLHR 17:45Seoul - London | Wed, Jun 11 | Air ChinaAU$79259% OFFAU$1,933 AU$792 -
LHR 22:1031h 45m1 stopsICN 13:55London - Seoul | Tue, May 27 | China Southern Airlines
ICN 09:2516h 40m1 stopsLHR 18:05Seoul - London | Tue, Jun 3 | China Southern AirlinesAU$79659% OFFAU$1,933 AU$796 -
LGW 12:3516h 30m1 stopsGMP 13:05London - Seoul | Tue, Jun 10 | Air China
ICN 10:5014h 55m1 stopsLHR 17:45Seoul - London | Tue, Jun 17 | Air ChinaAU$79959% OFFAU$1,933 AU$799
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LHR 21:0017h 10m1 stopsICN 22:10London - Seoul | Mon, May 26 | China Southern Airlines
ICN 09:2516h 40m1 stopsLHR 18:05Seoul - London | Tue, Jun 3 | China Southern AirlinesAU$80557% OFFAU$1,933 AU$805
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LHR 21:0031h 25m1 stopsGMP 12:25London - Seoul | Mon, Jun 2 | China Southern Airlines
GMP 13:2536h 40m1 stopsLHR 18:05Seoul - London | Sun, Jun 8 | China Southern AirlinesAU$80657% OFFAU$1,933 AU$806
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LGW 12:3516h 30m1 stopsGMP 13:05London - Seoul | Sun, Jun 1 | Air China
ICN 10:5017h 40m1 stopsLHR 20:30Seoul - London | Sun, Jun 8 | Air ChinaAU$80657% OFFAU$1,933 AU$806
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LGW 12:3516h 30m1 stopsGMP 13:05London - Seoul | Wed, Jun 18 | Air China
ICN 13:0515h 25m1 stopsLHR 20:30Seoul - London | Wed, Jun 25 | Air ChinaAU$1,10943% OFFAU$1,933 AU$1,109
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LGW 12:3516h 30m1 stopsGMP 13:05London - Seoul | Thu, Jun 12 | Air China
ICN 13:0515h 25m1 stopsLHR 20:30Seoul - London | Thu, Jun 19 | Air ChinaAU$1,15940% OFFAU$1,933 AU$1,159
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LON 13:0017h 25m1 stopsSEL Invalid DateLondon - Seoul | Mon, May 26 | Normal Airline
SEL 15:006hDirectLON 16:00Seoul - London | Wed, May 28 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
LHR 19:3512h 40mDirectICN 16:15London - Seoul | Wed, Jun 18 | Korean AirAU$1,184 AU$1,37114% OFF14% OFFAU$1,371 AU$1,184
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LHR 19:3512h 40mDirectICN 16:15London - Seoul | Mon, Jun 23 | Korean AirAU$1,186 AU$1,37114% OFF14% OFFAU$1,371 AU$1,186
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LHR 21:0031h 25m1 stopsGMP 12:25London - Seoul | Tue, May 27 | China Southern AirlinesAU$574 AU$1,37157% OFF57% OFFAU$1,371 AU$574
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LHR 21:0031h 25m1 stopsGMP 12:25London - Seoul | Sun, Jun 15 | China Southern AirlinesAU$84638% OFFAU$1,371 AU$846
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LHR 22:1033h 15m1 stopsICN 15:25London - Seoul | Thu, Jun 19 | China Southern AirlinesAU$87136% OFFAU$1,371 AU$871
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LHR 21:0031h 25m1 stopsGMP 12:25London - Seoul | Fri, Jun 13 | China Southern AirlinesAU$87136% OFFAU$1,371 AU$871
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LHR 21:0017h 10m1 stopsICN 22:10London - Seoul | Mon, Jun 16 | China Southern AirlinesAU$87836% OFFAU$1,371 AU$878
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LHR 21:0031h 25m1 stopsGMP 12:25London - Seoul | Mon, May 26 | China Southern AirlinesAU$1,01626% OFFAU$1,371 AU$1,016
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LHR 21:0031h 25m1 stopsGMP 12:25London - Seoul | Sat, May 31 | China Southern AirlinesAU$1,02825% OFFAU$1,371 AU$1,028
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LHR 21:0017h 10m1 stopsICN 22:10London - Seoul | Wed, Jun 18 | China Southern AirlinesAU$1,02925% OFFAU$1,371 AU$1,029
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LHR 21:0017h 10m1 stopsICN 22:10London - Seoul | Mon, Jun 9 | China Southern AirlinesAU$1,15216% OFFAU$1,371 AU$1,152
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LHR 22:1033h 15m1 stopsICN 15:25London - Seoul | Sun, May 25 | China Southern AirlinesAU$1,22011% OFFAU$1,371 AU$1,220
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LON 13:0017h 25m1 stopsSEL Invalid DateLondon - Seoul | Mon, May 26 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from London to Seoul
| Cheapest one-way flight price | AU$573 |
|---|---|
| Cheapest return ticket price | AU$1,416 |
| Off-season travel month | April |
| Peak season for travel | February |
| Flight distance | 8,862.51km |
| Average flight time | 12 hours 43 minutes |
| Popular airline | Air China |
Find the best time to fly from London to Seoul
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from London (LON) to Seoul (SEL) the cheapest?
Airlines adjust prices for flights from London to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from London (LON) to Seoul (SEL) cost?
According to Trip.com's data, the lowest price is around AU$1,784. -
How long is the flight from London (LON) to Seoul (SEL)?
It takes about 12 hours 43 minutes to fly from London (LON) to Seoul (SEL). -
What are the most popular airlines that fly from London (LON) to Seoul (SEL)?
Airlines with flights from London (LON) to Seoul (SEL): Virgin Atlantic, Korean Air and Asiana Airlines. -
How many airports in Seoul (SEL)?
There are 2 airport(s) in Seoul (SEL): Gimpo International Airport and Incheon International Airport.
How to find a cheap flight from London to Seoul
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Seoul. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from London to Seoul.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from London to Seoul over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Wed, Jun 18, with one-way flights priced at just AU$1184.
Compare cheap flight deals from London to Seoul across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from London to Seoul. The cheapest airline for this route is Korean Air.
Set up a Price Alert
By setting up a Price Alert for your journey from London to Seoul, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from London to Seoul.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from London to Seoul and snag some exclusive deals just for you.
Best Deals on Flights from London to Seoul
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