
Popular airlines from Incheon Intl. Airport (ICN) to Heathrow Airport (LHR)
- Air Canada
Air Canada
- Air France
Air France
- Finnair
Finnair
- Cathay Pacific
Cathay Pacific
- Etihad Airways
Etihad Airways
- KLM
KLM
- LOT-Polish Airlines
LOT-Polish Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seoul to London (ICN-LHR)
Prices were available within the past 7 days and start at RM1,228 for one-way flights and RM2,963 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 18 Aug - Sun, 31 Aug
ICN
Seoul
LHR
London
RM2,963 Return, found 17 hours ago
RM2,963
Return
found 17 hours ago

Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LHR
London
RM3,135 Return, found 12 hours ago
RM3,135
Return
found 12 hours ago

Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LHR
London
RM3,600 Return, found 12 hours ago
RM3,600
Return
found 12 hours ago

Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LHR
London
RM3,704 Return, found 12 hours ago
RM3,704
Return
found 12 hours ago
Mon, 18 Aug - Sun, 31 Aug
ICN
Seoul
LHR
London
RM3,728 Return, found 17 hours ago
RM3,728
Return
found 17 hours ago

Wed, 12 Nov - Thu, 20 Nov
ICN
Seoul
LHR
London
RM3,763 Return, found 6 days ago
RM3,763
Return
found 6 days ago

Wed, 12 Nov - Thu, 20 Nov
ICN
Seoul
LHR
London
RM3,772 Return, found 6 days ago
RM3,772
Return
found 6 days ago

Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LHR
London
RM3,793 Return, found 12 hours ago
RM3,793
Return
found 12 hours ago

Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LHR
London
RM3,819 Return, found 12 hours ago
RM3,819
Return
found 12 hours ago

Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LHR
London
RM3,899 Return, found 12 hours ago
RM3,899
Return
found 12 hours ago
Find the cheapest month to fly from Seoul (ICN) to London (LHR)
November is typically the cheapest month to fly
From RM 2,049 - RM 3,183 per traveller.
Graph displaying average flight prices per month
Origin airport | Incheon Intl. |
Destination airport | Heathrow |
Airlines serving | Air Canada, Air France, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines |
Return price | RM2,963 |
Distance | 8809 km |
Average flight time | 6 hours 27 mins |
Perfect flights from Seoul to London
Your Journey from Seoul to London
Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including China Eastern Airlines, Etihad Airways, Royal Brunei Airlines, Malaysia Airlines, Vietnam Airlines, Qatar Airways, LOT-Polish Airlines, China Airlines, Thai Airways International, Lufthansa, Korean Air, Finnair, Turkish Airlines, Emirates. Our selection of flights from Incheon Intl. to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Seoul to London Flights
Experience the joy of finding cheap flights from Incheon Intl. to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,228 and roundtrip prices from RM2,963*.
Pre-Flight Essentials
Ensure a smooth journey from Seoul to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant London
Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of London. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Seoul to London Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to London.
Beyond the Flight – Exploring London
With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Seoul to London with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seoul to London with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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*Available to Expedia members.