
Popular airlines from Heathrow Airport (LHR) to Incheon Intl. Airport (ICN)
- Etihad Airways
Etihad Airways
- Finnair
Finnair
- Air France
Air France
- China Southern Airlines
China Southern Airlines
- LOT-Polish Airlines
LOT-Polish Airlines
- Air China
Air China
- Lufthansa
Lufthansa
- Plan, book, fly with confidence
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Cheap Flights from London (LHR) to Seoul (ICN)
Prices were available within the past 7 days and start at ฿11,365 for one-way flights and ฿17,630 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, 2 Dec - Fri, 5 Dec
LHR
London
ICN
Seoul
฿17,630 Return, found 5 days ago
฿17,630
Return
found 5 days ago

Sat, 4 Oct - Sun, 19 Oct
LHR
London
ICN
Seoul
฿18,615 Return, found 2 days ago
฿18,615
Return
found 2 days ago
Sat, 4 Oct - Sun, 19 Oct
LHR
London
ICN
Seoul
฿20,250 Return, found 2 days ago
฿20,250
Return
found 2 days ago

Sun, 7 Dec - Wed, 10 Dec
LHR
London
ICN
Seoul
฿22,595 Return, found 5 days ago
฿22,595
Return
found 5 days ago

Thu, 13 Nov - Wed, 19 Nov
LHR
London
ICN
Seoul
฿24,275 Return, found 13 hours ago
฿24,275
Return
found 13 hours ago
Thu, 13 Nov - Wed, 19 Nov
LHR
London
ICN
Seoul
฿27,305 Return, found 13 hours ago
฿27,305
Return
found 13 hours ago

Fri, 5 Dec - Mon, 8 Dec
LHR
London
ICN
Seoul
฿28,605 Return, found 5 days ago
฿28,605
Return
found 5 days ago

Thu, 13 Nov - Wed, 19 Nov
LHR
London
ICN
Seoul
฿28,650 Return, found 13 hours ago
฿28,650
Return
found 13 hours ago

Tue, 16 Sep - Tue, 30 Sep
LHR
London
ICN
Seoul
฿30,125 Return, found 1 day ago
฿30,125
Return
found 1 day ago

Tue, 30 Sep - Tue, 7 Oct
LHR
London
ICN
Seoul
฿32,070 Return, found 1 day ago
฿32,070
Return
found 1 day ago
Find the cheapest month to fly from London (LHR) to Seoul (ICN)
March is typically the cheapest month to fly
From ฿15,462 - ฿31,305 per traveller.
Graph displaying average flight prices per month
Origin airport | Heathrow |
Destination airport | Incheon Intl. |
Airlines serving | Air Canada, Air France, Air India, Asiana Airlines, British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Thai Airways International, Turkish Airlines, United |
Return price | ฿17,630 |
Distance | 8809 km |
Average flight time | 20 hours 45 mins |
Perfect flights from London to Seoul
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Seoul. 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 Incheon, 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 Heathrow to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿11,365 and roundtrip prices from ฿17,630. 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 Incheon Intl. and explore Incheon 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 LHR to ICN travel arrangements today and embark on the journey of a lifetime in Seoul.
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