
Hagia Sophia
Istanbul · UNESCO World Heritage
Photo: Arild Vågen, CC BY-SA 3.0 — Wikimedia Commons
Built in the 6th century as a church, its vast dome defines the Istanbul skyline; it has served as church, mosque and museum. Hagia Sophia is in Istanbul; allow about 60 minutes for a typical visit.
Key facts
- Destination
- Istanbul
- Location
- Istanbul
- Type
- UNESCO World Heritage
- Typical visit time
- ~60 min
- Best season
- April–June, September–November
- UNESCO World Heritage
- since 1985
- Gateway airports
- Istanbul Airport (IST), Istanbul Sabiha Gökçen (SAW)
- Information reviewed
- 2026-10-12
Activities in Istanbul
Boat tourBosphorus Sunset Cruise
Two continents at golden hour: palaces, fortresses and the Galata skyline from the deck, with Turkish tea…
Food & drinkGrand Bazaar & Old City Food Walk
Lamps, spices and 10 tastings — baklava, Turkish delight, kebab and coffee — in the lanes around the Grand…
History & cultureIstanbul Old City: Hagia Sophia, Blue Mosque, Basilica Cistern
The landmarks of Sultanahmet in one walk with a licensed guide; dress code tips for mosque visits included.
Nearby places
UNESCO World HeritageSultanahmet (Blue) Mosque
Built in 1609–1616, known for its six minarets and the blue İznik tiles inside. It is a working mosque: it…
MuseumTopkapı Palace
The Ottoman sultans’ seat of government for about four centuries: courtyards, the harem and Bosphorus views.
Historic siteBasilica Cistern
A 6th-century underground water reservoir with a forest of columns.
Historic siteSüleymaniye Mosque
Sinan’s 16th-century mosque complex dominating the skyline. It may be closed to visitors during prayer times.
Frequently asked questions
How much time should I plan for Hagia Sophia?
Allow about 60 minutes on average.
When should I visit Hagia Sophia?
Season listed for this place: April–June, September–November.
Is Hagia Sophia a UNESCO World Heritage Site?
Yes, it was inscribed on the UNESCO World Heritage List in 1985.
What are the entrance fees and opening hours of Hagia Sophia?
Entry fees and opening hours can change; please check the official site before you visit.
Which airport should I use for Hagia Sophia?
Gateway airports in our planning notes: Istanbul Airport (IST), Istanbul Sabiha Gökçen (SAW). Check transfer times before you travel.
Sources: UNESCO World Heritage Centre · T.C. Kültür ve Turizm Bakanlığı