Flight Time from London to Turkey: Istanbul is ~3h40m

London's airports are in the UK, not Turkey. To reach Turkey, you fly from London to a Turkish city—most commonly Istanbul (IST or SAW).

Typical Nonstop Flight Times (London → Istanbul)

• Duration: 3 hours 40 minutes – 4 hours 10 minutes
• Distance: ~1,550 miles (2,500 km)
• Airports: LHR, LGW, STN, LTN → IST (new) or SAW (Sabiha Gökçen).
• Airlines: British Airways, Turkish Airlines, Pegasus, easyJet, Jet2.

Other Turkish Destinations from London

• Antalya (AYT): ~4h 15m (tourist charter/scheduled).
• Dalaman (DLM): ~4h 15m (seasonal).
• Bodrum (BJV): ~4h 20m (seasonal).
• Izmir (ADB): ~4h (year-round).

Time Zone Note

Turkey uses Turkey Time (TRT, UTC+3) year-round (no DST). UK uses GMT (UTC+0) / BST (UTC+1). In UK winter, Turkey is 3 hours ahead; in UK summer, 2 hours ahead.

Bottom line: London to Istanbul ~3h40m. No "London Airport in Turkey."