Sintra is a provincial town and has no airport. That is why to get to Istanbul, you need to reach a larger city close to Sintra first, from there you'll be able to fly.
Sintra: larger cities nearby
• Lisbon — 23.21 km
• Setubal — 52.5 km
• Leiria — 116.68 km
• Coimbra — 176.09 km
• Portimao — 198.99 km
• Badajoz — 209.06 km
• Aveiro — 213.05 km
• Covilha — 230.44 km
• Faro — 235.43 km
• Viseu — 240.61 km.
Sintra: airports nearby
Flight schedule Sintra — Istanbul
It is impossible to buy direct flights Sintra — Istanbul, because the former does not have an airport. However, pretty close the following airports are to be found:
• Lisboa — 21.33 km
• Setubal — 52.5 km
• Leiria — 116.68 km
• Coimbra — 176.09 km
• Portimao — 198.99 km
• Aveiro — 213.05 km
• Talaveral La Real — 221.77 km
• Covilha — 230.44 km
• Faro — 233.9 km
• Viseu — 240.61 km.
Airports in Istanbul
Find the best accommodation in Istanbul on hotels.anywayanyday.com: search for hotels by price, popularity, trip ranking, accommodation type and rendered services.
IATA code — IST.
City Latitude: 41.014.
City longtitude: 28.95.
Area: 780580.
Population: 72561000
Population density: 92.96.
Phone code: 90.
Latitude — 38.80097.
Longitude — -9.37826.0
Population — 26193.
Latitude — .
Longitude — .
Population — .
Area: 92391.
Population: 10637000
Population density: 115.13.
Phone code: 351.