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NZ$432 Cheap Flights Seoul to London (ICN-LHR)

View NZ$432 flight on Tue, 10 Nov 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Heathrow Airport (LHR)

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

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.

Lufthansa
Wed, 17 Mar - Tue, 20 Apr
ICN
Seoul
LHR
London
NZ$1,220 Return, found 4 days ago
NZ$1,220
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 17 Mar from Seoul to London, returning Tue, 20 Apr, priced at NZ$1,220 found 4 days ago
Finnair
Wed, 17 Mar - Tue, 20 Apr
ICN
Seoul
LHR
London
NZ$1,246 Return, found 4 days ago
NZ$1,246
Return
found 4 days ago
Select Finnair flight, departing Wed, 17 Mar from Seoul to London, returning Tue, 20 Apr, priced at NZ$1,246 found 4 days ago
China Eastern Airlines
Thu, 20 Aug - Thu, 27 Aug
ICN
Seoul
LHR
London
NZ$1,308 Return, found 2 days ago
NZ$1,308
Return
found 2 days ago
Select China Eastern Airlines flight, departing Thu, 20 Aug from Seoul to London, returning Thu, 27 Aug, priced at NZ$1,308 found 2 days ago
China Southern Airlines
Thu, 5 Nov - Wed, 11 Nov
ICN
Seoul
LHR
London
NZ$1,335 Return, found 13 hours ago
NZ$1,335
Return
found 13 hours ago
Select China Southern Airlines flight, departing Thu, 5 Nov from Seoul to London, returning Wed, 11 Nov, priced at NZ$1,335 found 13 hours ago
LOT-Polish Airlines
Wed, 17 Mar - Tue, 20 Apr
ICN
Seoul
LHR
London
NZ$1,370 Return, found 4 days ago
NZ$1,370
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Wed, 17 Mar from Seoul to London, returning Tue, 20 Apr, priced at NZ$1,370 found 4 days ago
Etihad Airways
Tue, 2 Feb - Thu, 4 Feb
ICN
Seoul
LHR
London
NZ$1,379 Return, found 5 days ago
NZ$1,379
Return
found 5 days ago
Select Etihad Airways flight, departing Tue, 2 Feb from Seoul to London, returning Thu, 4 Feb, priced at NZ$1,379 found 5 days ago
Air China
Thu, 20 Aug - Thu, 27 Aug
ICN
Seoul
LHR
London
NZ$1,386 Return, found 2 days ago
NZ$1,386
Return
found 2 days ago
Select Air China flight, departing Thu, 20 Aug from Seoul to London, returning Thu, 27 Aug, priced at NZ$1,386 found 2 days ago
Scandinavian Airlines
Thu, 5 Nov - Wed, 11 Nov
ICN
Seoul
LHR
London
NZ$1,529 Return, found 13 hours ago
NZ$1,529
Return
found 13 hours ago
Select Scandinavian Airlines flight, departing Thu, 5 Nov from Seoul to London, returning Wed, 11 Nov, priced at NZ$1,529 found 13 hours ago
Malaysia Airlines
Thu, 5 Nov - Wed, 11 Nov
ICN
Seoul
LHR
London
NZ$1,544 Return, found 13 hours ago
NZ$1,544
Return
found 13 hours ago
Select Malaysia Airlines flight, departing Thu, 5 Nov from Seoul to London, returning Wed, 11 Nov, priced at NZ$1,544 found 13 hours ago
Swiss International Air Lines
Wed, 22 July - Sun, 26 July
ICN
Seoul
LHR
London
NZ$1,618 Return, found 3 days ago
NZ$1,618
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 22 July from Seoul to London, returning Sun, 26 July, priced at NZ$1,618 found 3 days ago

Alternative airports near London

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

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from NZ$1,469
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from NZ$1,469

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$1,220. 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.

Travel information

Origin airport
Incheon Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Qatar Airways, Scandinavian Airlines, Singapore Airlines, Thai Airways International, Virgin Atlantic
Return price
NZ$1,219
Distance
8809 km
Average flight time
6 hours 26 mins

Book with confidence

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 , 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$432 and roundtrip prices from NZ$1,220. 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 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 to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Seoul to London

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