
Popular airlines from Incheon Intl. Airport (ICN) to Heathrow Airport (LHR)
- Etihad Airways
Etihad Airways
- Finnair
Finnair
- Lufthansa
Lufthansa
- Qatar Airways
Qatar Airways
- Asiana Airlines
Asiana Airlines
- LOT-Polish Airlines
LOT-Polish Airlines
- Cathay Pacific
Cathay Pacific
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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.

Wed, 19 Nov - Wed, 26 Nov
ICN
Seoul
LHR
London
NZ$880 Return, found 10 hours ago
NZ$880
Return
found 10 hours ago
Wed, 19 Nov - Wed, 26 Nov
ICN
Seoul
LHR
London
NZ$959 Return, found 10 hours ago
NZ$959
Return
found 10 hours ago

Sun, 7 Dec - Tue, 23 Dec
ICN
Seoul
LHR
London
NZ$1,021 Return, found 1 day ago
NZ$1,021
Return
found 1 day ago

Thu, 4 Dec - Sun, 7 Dec
ICN
Seoul
LHR
London
NZ$1,181 Return, found 6 days ago
NZ$1,181
Return
found 6 days ago

Wed, 19 Nov - Wed, 26 Nov
ICN
Seoul
LHR
London
NZ$1,219 Return, found 10 hours ago
NZ$1,219
Return
found 10 hours ago
Wed, 19 Nov - Wed, 26 Nov
ICN
Seoul
LHR
London
NZ$1,230 Return, found 10 hours ago
NZ$1,230
Return
found 10 hours ago

Mon, 8 Dec - Thu, 25 Dec
ICN
Seoul
LHR
London
NZ$1,318 Return, found 4 days ago
NZ$1,318
Return
found 4 days ago

Thu, 4 Dec - Sun, 7 Dec
ICN
Seoul
LHR
London
NZ$1,395 Return, found 6 days ago
NZ$1,395
Return
found 6 days ago

Wed, 19 Nov - Wed, 26 Nov
ICN
Seoul
LHR
London
NZ$1,399 Return, found 10 hours ago
NZ$1,399
Return
found 10 hours ago

Wed, 19 Nov - Wed, 26 Nov
ICN
Seoul
LHR
London
NZ$1,434 Return, found 10 hours ago
NZ$1,434
Return
found 10 hours ago
Frequently asked questions
Travel information
Travel information
Origin airport | Incheon Intl. |
Destination airport | Heathrow |
Airlines serving | Air Canada, Air France, Asiana Airlines, British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Thai Airways International, Turkish Airlines, Virgin Atlantic |
Return price | NZ$879 |
Distance | 8809 km |
Average flight time | 6 hours 27 mins |
Book with confidence
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.
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Our flexible Incheon Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from NZ$355 and roundtrip prices from NZ$880. 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.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- Related Carriers
- Alternative Routes
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Seoul
- Seoul to Auckland (ICN - AKL)
- Seoul to Bangkok (ICN - BKK)
- Seoul to Sapporo (ICN - CTS)
- Seoul to Paris (ICN - CDG)
- Seoul to Taipei (ICN - TPE)
- Seoul to Phuket (ICN - HKT)
- Seoul to Tokyo (ICN - NRT)
- Seoul to Wellington (ICN - WLG)
- Seoul to Osaka (ICN - KIX)
- Seoul to Tokyo (ICN - HND)
- Seoul to Christchurch (ICN - CHC)
Top Routes to London
- Shanghai to London (PVG - LHR)
- Newark Liberty Intl. Airport to London (EWR - LHR)
- Auckland to London (AKL - LHR)
- Nelson to London (NSN - LHR)
- Adelaide to London (ADL - LHR)
- Barcelona to London (BCN - LHR)
- New York to London (JFK - LHR)
- Tokyo to London (NRT - LHR)
- Dunedin to London (DUD - LHR)
- Wellington to London (WLG - LHR)
- Vancouver to London (YVR - LHR)
- Melbourne to London (MEL - LHR)
Top Flight Destinations
- Flights to London
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- Flights to Southampton
- Flights to Leeds
- Flights to Inverness
- Flights to Chester
- Flights to Bournemouth
London Flight Deals
London
NZ$1,440.00
Seoul Airports
Seoul
Expedia's Latest Trends
Flights
- Busan to Jeju (PUS - CJU)
- Auckland to Leeds (AKL - LBA)
- Seoul to Busan (GMP - PUS)
- Manchester to Dublin (MAN - DUB)
- London to Newcastle (LHR - NCL)
- Manchester to Auckland (MAN - AKL)
- Auckland to Busan (AKL - PUS)
- Auckland to Birmingham (AKL - BHX)
- Houston to Manchester (IAH - MAN)
- Cambridge to Auckland (CBG - AKL)
- Queenstown to Manchester (ZQN - MAN)
- Wellington to Birmingham (WLG - BHX)
- Hamilton to Cambridge (YHM - CBG)
- Christchurch to Manchester (CHC - MAN)
- Wellington to Manchester (WLG - MAN)
- Auckland to Newcastle (AKL - NCL)
- Manchester to Christchurch (MAN - CHC)
- Christchurch to Newcastle (CHC - NCL)
- Christchurch to Cambridge (CHC - CBG)
- Manchester to London (MAN - LHR)
- Auckland to Southampton (AKL - SOU)
- Busan to Auckland (PUS - AKL)
- Manchester to Wellington (MAN - WLG)
- Manchester to Barcelona (MAN - BCN)
- Christchurch to Birmingham (CHC - BHX)
- Busan to Tokyo (PUS - NRT)
- Auckland to Manchester (AKL - MAN)
- Birmingham to Auckland (BHX - AKL)
- London to Manchester (LHR - MAN)
- Auckland to Bristol (AKL - BRS)
*Available to Expedia members.