
Popular airlines from Heathrow Airport (LHR) to Incheon Intl. Airport (ICN)
- Etihad Airways
Etihad Airways
- China Southern Airlines
China Southern Airlines
- Finnair
Finnair
- Air France
Air France
- LOT-Polish Airlines
LOT-Polish Airlines
- Air China
Air China
- Lufthansa
Lufthansa
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Cheap Flights from London to Seoul (LHR-ICN)
Prices were available within the past 7 days and start at ¥51,410 for one-way flights and ¥71,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.







Find the cheapest month to fly from London (LHR) to Seoul (ICN)
March is typically the cheapest month to fly
Alternative airports near Seoul
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Heathrow |
Destination airport | Incheon Intl. |
Airlines serving | Air Canada, Air China, Air France, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Qatar Airways, Shenzhen Airlines, Thai Airways International, Turkish Airlines, United, Vietnam Airlines |
Roundtrip price | ¥71,140 |
Distance | 8809 km |
Average flight time | 20 hours 45 mins |
London to Seoul Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seoul.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
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Top Routes from London
- London to Newark Liberty Intl. Airport (LHR - EWR)
- London to Milan (LHR - MXP)
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Top Routes to Seoul
- Sapporo to Seoul (CTS - ICN)
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