Wayfli › Seoul (ICN) › To London (LHR)
Seoul (ICN) to London (LHR) flights
There are direct flights from Seoul Incheon International Airport to London Heathrow Airport, sold by 4 airlines (including codeshares): British Airways, Korean Air, Asiana Airlines and Virgin Atlantic. The distance is 8,861 km, about 11h 20m in the air. There are also 26 one-stop options, via airports such as Istanbul, Amsterdam and Paris.
Live fares for ICN → LHRSee all routes on the map8,861 kmdistance
~11h 20mdirect flight time (estimate)
4direct airlines
26one-stop options
Direct flights from Seoul to London
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| ICN → LHR | British Airways, Korean Air, Asiana Airlines, Virgin Atlantic | 8,861 km | ~11h 20m |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| IST Istanbul | Korean Air and Asiana Airlines then American Airlines and British Airways | 10,450 km | ~15h 25m |
| AMS Amsterdam | Korean Air and KLM then American Airlines and British Airways | 8,922 km | ~13h 35m |
| CDG Paris | Air France and Korean Air then American Airlines and Air France | 9,274 km | ~14h |
| FRA Frankfurt | Korean Air and Lufthansa then American Airlines and British Airways | 9,198 km | ~13h 55m |
| PEK Beijing | Air China and China Southern Airlines then British Airways and Air China | 9,056 km | ~13h 45m |
| BCN Barcelona | Trinity Airways then American Airlines and British Airways | 10,742 km | ~15h 45m |
| MAD Madrid | Korean Air then British Airways and Iberia | 11,211 km | ~16h 20m |
| PVG Shanghai | China Southern Airlines and Shanghai Airlines then British Airways and Air China | 10,064 km | ~14h 55m |
| FCO Rome | Trinity Airways then American Airlines and ITA Airways | 10,410 km | ~15h 20m |
| MUC Munich | Lufthansa then American Airlines and British Airways | 9,441 km | ~14h 10m |
| CAN Guangzhou | China Southern Airlines and Korean Air then China Southern Airlines | 11,501 km | ~16h 40m |
| VIE Vienna | Korean Air then American Airlines and British Airways | 9,523 km | ~14h 15m |
More from Seoul and London
- London (LHR) to Seoul (ICN) · return route
- All direct flights from Seoul (ICN)
- All direct flights from London (LHR)
- Seoul to Istanbul (IST)
- Seoul to Amsterdam (AMS)
- Seoul to Paris (CDG)
- Seoul to Frankfurt (FRA)
- Seoul to Dubai (DXB)
- Seoul to Beijing (PEK)
- Seoul to Chicago (ORD)
- Seoul to Barcelona (BCN)
- Seoul to Dallas-Fort Worth (DFW)
- Seoul to Madrid (MAD)
- Seoul to Shanghai (PVG)
- Seoul to Rome (FCO)
- Istanbul (IST) to London
- Amsterdam (AMS) to London
- Paris (CDG) to London
- Frankfurt (FRA) to London
- Dubai (DXB) to London
- Beijing (PEK) to London
- Chicago (ORD) to London
- Barcelona (BCN) to London
- Dallas-Fort Worth (DFW) to London
- Madrid (MAD) to London
- Shanghai (PVG) to London
- Rome (FCO) to London
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.