London to Seoul Flight Distance

Great-circle distance: 8,861 km  ·  Estimated flight time: ~10 hr 55 min

Search London to Seoul Flights

Compare all airlines and book instantly on HappyFares — no convenience fee on domestic routes.

Search Flights on HappyFares →

Distance & Flight Time

8,861 km
Distance (km)
5,506 mi
Distance (miles)
~10 hr 55 min
Est. flight time (direct)

Route: LHR → ICN  ·  Great-circle distance  ·  Actual flight time may vary by airline and routing.

Route Details

Origin

LHR
London Heathrow Airport
London, UK
51.4700°N, -0.4543°E

Destination

ICN
Incheon International Airport
Seoul, South Korea
37.4602°N, 126.4407°E

About This Route

The London to Seoul route is a international flight connection between London, UK and Seoul, South Korea. As an international route, passengers should ensure they carry a valid passport and any required visas for their destination country.

Major full-service and low-cost carriers serve this route, including Air India and various international airlines depending on the season. Daily direct flights are available on this route, with additional connecting options via major hubs. For the most up-to-date schedules and seat availability, search on HappyFares.

To book the cheapest London to Seoul flights, visit HappyFares and compare fares across all available airlines in a single search. View all London–Seoul flights on HappyFares →

Frequently Asked Questions

How far is London from Seoul by flight?
8,861 km (5,506 miles) great-circle distance.
How long is the flight from London to Seoul?
Estimated 10 hr 55 min for a direct flight.
How many airports serve London?
The main airport is London Heathrow Airport (LHR).
How do I book London to Seoul flights?
Visit HappyFares, enter London and Seoul, compare fares and book instantly.

More HappyFares Travel Tools

Web Check-In Baggage Allowance PNR Status Airports Guide