NZ$388 Cheap Flights Seoul to London (ICN-LHR)

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Cheap Flights from Seoul (ICN) to London (LHR)

Prices were available within the past 7 days and start at NZ$388 for one-way flights and NZ$875 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Fri., 11 Oct. - Sun., 3 Nov.
ICN
Seoul
LHR
London
NZ$875 Return, found 2 days ago
NZ$875
Return
found 2 days ago
Select China Southern Airlines flight, departing Fri., 11 Oct. from Seoul to London, returning Sun., 3 Nov., priced at NZ$875 found 2 days ago
China Eastern Airlines
Wed., 16 Oct. - Wed., 23 Oct.
ICN
Seoul
LHR
London
NZ$908 Return, found 5 days ago
NZ$908
Return
found 5 days ago
Select China Eastern Airlines flight, departing Wed., 16 Oct. from Seoul to London, returning Wed., 23 Oct., priced at NZ$908 found 5 days ago
Air China
Mon., 21 Oct. - Mon., 28 Oct.
ICN
Seoul
LHR
London
NZ$970 Return, found 3 days ago
NZ$970
Return
found 3 days ago
Select Air China flight, departing Mon., 21 Oct. from Seoul to London, returning Mon., 28 Oct., priced at NZ$970 found 3 days ago
Lufthansa
Tue., 11 Mar. - Wed., 2 Apr.
ICN
Seoul
LHR
London
NZ$998 Return, found 2 days ago
NZ$998
Return
found 2 days ago
Select Lufthansa flight, departing Tue., 11 Mar. from Seoul to London, returning Wed., 2 Apr., priced at NZ$998 found 2 days ago
LOT-Polish Airlines
Tue., 11 Mar. - Wed., 2 Apr.
ICN
Seoul
LHR
London
NZ$1,283 Return, found 2 days ago
NZ$1,283
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Tue., 11 Mar. from Seoul to London, returning Wed., 2 Apr., priced at NZ$1,283 found 2 days ago
Sri Lankan Airlines
Mon., 21 Oct. - Mon., 28 Oct.
ICN
Seoul
LHR
London
NZ$1,286 Return, found 3 days ago
NZ$1,286
Return
found 3 days ago
Select Sri Lankan Airlines flight, departing Mon., 21 Oct. from Seoul to London, returning Mon., 28 Oct., priced at NZ$1,286 found 3 days ago
Finnair
Thu., 17 Oct. - Wed., 23 Oct.
ICN
Seoul
LHR
London
NZ$1,375 Return, found 3 days ago
NZ$1,375
Return
found 3 days ago
Select Finnair flight, departing Thu., 17 Oct. from Seoul to London, returning Wed., 23 Oct., priced at NZ$1,375 found 3 days ago
Air Astana
Thu., 17 Oct. - Sun., 27 Oct.
ICN
Seoul
LHR
London
NZ$1,412 Return, found 6 days ago
NZ$1,412
Return
found 6 days ago
Select Air Astana flight, departing Thu., 17 Oct. from Seoul to London, returning Sun., 27 Oct., priced at NZ$1,412 found 6 days ago
Ethiopian Airlines
Mon., 21 Oct. - Mon., 28 Oct.
ICN
Seoul
LHR
London
NZ$1,518 Return, found 3 days ago
NZ$1,518
Return
found 3 days ago
Select Ethiopian Airlines flight, departing Mon., 21 Oct. from Seoul to London, returning Mon., 28 Oct., priced at NZ$1,518 found 3 days ago
KLM
Tue., 11 Mar. - Wed., 2 Apr.
ICN
Seoul
LHR
London
NZ$1,524 Return, found 2 days ago
NZ$1,524
Return
found 2 days ago
Select KLM flight, departing Tue., 11 Mar. from Seoul to London, returning Wed., 2 Apr., priced at NZ$1,524 found 2 days ago
Flight from Seoul to London route information
Origin airport
Incheon Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air China, Air France, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines
Return price
NZ$875
Distance
8809 km

Perfect flights from Seoul to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of London, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from NZ$388 and roundtrip prices from NZ$875. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore London and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your ICN to LHR travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from Incheon Intl. Airport (ICN) to London Heathrow?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Incheon Airport and London Heathrow start from NZ$875. Make your booking today to get the best price for your big adventure. 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--Incheon Intl. Airport to Heathrow Airport (LHR)?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Seoul--Incheon Intl. Airport to Heathrow Airport 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–Incheon Intl. Airport to London Heathrow flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Incheon Airport to Heathrow Airport?
With around 8 900 kilometres separating South Korea and Hounslow, your flight will be a long one. Pack wisely and make your time on board more comfortable. Simple things like an extra pair of socks and a quality travel pillow can make a massive difference.
Which airlines fly direct from Incheon Intl. Airport (ICN) to LHR?
Korean Air (KE) is one of the top choices for many travellers flying between Incheon Intl. Airport (ICN) and Heathrow Airport. Take your pick of the 30 flights it operates on this route each month. Another carrier operating on this route is Asiana Airlines (OZ). You’ll have 30 flights each month to select from.
Are Incheon Intl. Airport (ICN) to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Incheon Airport to London Heathrow are available up to 12 months prior to departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it’s never something you can count on. Also, booking your flights ahead of time means you’ll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.
London Flight Deals

London

Seoul to London City
NZ$1,209.00
Seoul Airports

Seoul

*Available to Expedia members.