London to Istanbul Flight Distance

Great-circle distance: 2,488 km  ·  Estimated flight time: ~3 hr 26 min

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Distance & Flight Time

2,488 km
Distance (km)
1,546 mi
Distance (miles)
~3 hr 26 min
Est. flight time (direct)

Route: LHR → IST  ·  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

IST
Istanbul Airport
Istanbul, Türkiye
41.2753°N, 28.7519°E

About This Route

The London to Istanbul route is a international flight connection between London, UK and Istanbul, Türkiye. 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 Istanbul flights, visit HappyFares and compare fares across all available airlines in a single search. View all London–Istanbul flights on HappyFares →

Frequently Asked Questions

How far is London from Istanbul by flight?
2,488 km (1,546 miles) great-circle distance.
How long is the flight from London to Istanbul?
Estimated 3 hr 26 min for a direct flight.
How many airports serve London?
The main airport is London Heathrow Airport (LHR).
How do I book London to Istanbul flights?
Visit HappyFares, enter London and Istanbul, compare fares and book instantly.

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