
Popular airlines from Incheon Intl. Airport (ICN) to Heathrow Airport (LHR)
- Air Canada
Air Canada
- Air France
Air France
- Finnair
Finnair
- British Airways
British Airways
- Cathay Pacific
Cathay Pacific
- China Southern Airlines
China Southern Airlines
- Etihad Airways
Etihad Airways
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 25% on select hotels after you book a flight*payments icon
Cheap Flights from Seoul (ICN) to London (LHR)
Prices were available within the past 7 days and start at ₹24,918 for one-way flights and ₹56,401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.








Find the cheapest month to fly from Seoul (ICN) to London (LHR)
November is typically the cheapest month to fly
Graph displaying average flight prices per month
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, Etihad Airways, Finnair, KLM, Korean Air, Lufthansa, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Vietnam Airlines, Virgin Atlantic |
Return price | ₹56,401 |
Distance | 8809 km |
Average flight time | 6 hours 27 mins |
Incheon to London 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 Incheon to London 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 London.
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 ICN to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon 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 LHR 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.
Frequently asked questions
Explore a world of travel with Expedia
- Top Flights Destinations
- Related Airlines
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Flight Destinations
- Flights to London
- Flights to Edinburgh
- Flights to Manchester
- Flights to Glasgow
- Flights to Liverpool
- Flights to Birmingham
- Flights to York
- Flights to Blackpool
- Flights to Bournemouth
- Flights to Brighton
- Flights to Bristol
- Flights to Bath
- Flights to Cardiff
- Flights to Southampton
- Flights to Oxford
- Flights to Newcastle-upon-Tyne
- Flights to Leeds
- Flights to Belfast
- Flights to Inverness
- Flights to Llandudno
London
Seoul
Expedia's Latest Trends
- Flights from Ajnala (ATQ) to Birmingham (BHX)
- Flights from Busan (PUS) to Jeju City (CJU)
- Flights from London (LHR) to Manchester (MAN)
- Flights from Birmingham (BHX) to Delhi (DEL)
- Flights from London (LHR) to Birmingham (BHX)
- Flights from Delhi (DEL) to Liverpool (LPL)
- Flights from Delhi (DEL) to Leeds (LBA)
- Flights from Manchester (MAN) to Haidong (XNN)
- Flights from Mumbai (BOM) to Nottingham (NQT)
- Flights from Marmagao (GOI) to Manchester (MAN)
- Flights from Delhi (DEL) to Christchurch (BOH)
- Flights from Manchester (MAN) to Marmagao (GOI)
- Flights from Hyderabad (HYD) to Birmingham (BHX)
- Flights from Busan (PUS) to Mumbai (BOM)
- Flights from Delhi (DEL) to Busan (PUS)
- Flights from Aluva (COK) to Manchester (MAN)
- Flights from Aluva (COK) to Birmingham (BHX)
- Flights from Delhi (DEL) to Derby (EMA)
- Flights from Delhi (DEL) to Birmingham (BHX)
- Flights from Delhi (DEL) to Newcastle-upon-Tyne (NCL)
- Flights from Manchester (MAN) to Mumbai (BOM)
- Flights from Mumbai (BOM) to Newcastle-upon-Tyne (NCL)
- Flights from Delhi (DEL) to Nottingham (NQT)
- Flights from Delhi (DEL) to Bristol (BRS)
- Flights from Mumbai (BOM) to Leeds (LBA)
- Flights from Kolkata (CCU) to Manchester (MAN)
- Flights from Chennai (MAA) to Manchester (MAN)
- Flights from Mumbai (BOM) to Birmingham (BHX)
- Flights from Mumbai (BOM) to Manchester (MAN)
- Flights from Manchester (MAN) to Delhi (DEL)