Blue Mosque Tour: Prayer Times, Dress Code and Hagia Sophia Next Door

The Blue Mosque is free to enter, a guided visit inside takes about 30 to 45 minutes, and the only real obstacle is timing: it closes to visitors around each of the five daily prayers and for most of Friday morning. A guide plans your visit around those windows, explains the building and walks you across to Hagia Sophia and the Hippodrome, which stand a few minutes away. Our Hagia Sophia small-group tour with the Blue Mosque covers all three in one morning.

Entry, prayer closures and opening times

The Blue Mosque, officially the Sultan Ahmed Mosque, is a working mosque. There is no ticket and no booking, and anyone selling "Blue Mosque entry" is selling a guided tour, not admission.

Visitors can enter outside prayer times. The mosque stops tourist entry before each prayer and reopens once the prayer is over, usually after 60 to 90 minutes in total. Prayer times follow the sun, so they move every day. As an example, these were the Diyanet prayer times for Istanbul on 6 November 2026:

In summer the midday prayer falls a little later and the afternoon prayer much later, so the morning window is longer. The safest plan in any season is to arrive by mid-morning.

Fridays are different. The Friday midday prayer is the main congregational prayer of the week, and the mosque closes to visitors for most of the late morning. Tourist entry usually resumes around 14:30. If Friday is your Old City day, see the Blue Mosque in the afternoon.

Dress code and what to expect at the door

The rules are the same as at any working mosque in Turkey, and attendants at the visitor entrance check them.

• Women cover their hair, shoulders and arms, and wear a skirt or loose trousers below the knee. Leggings and see-through fabrics are often turned back even if they cover the skin.
• Men wear long trousers or shorts below the knee, and no sleeveless tops.
• Shoes come off before you step onto the carpet. Plastic bags are provided so you can carry them with you.
• Scarves and wraps are handed out at the entrance when needed, but bringing your own saves time and works at Hagia Sophia too.
• Inside, the main prayer area is roped off for worshippers. Keep your voice low, avoid photographing people at prayer and do not walk in front of anyone praying.

Tourists use a separate visitor entrance from the one used by worshippers. Queues at peak times move quickly because there is no ticket to check, but they can stretch into the courtyard in summer, just before a prayer closure.

What a guide shows you inside

The mosque was built between 1609 and 1616 for Sultan Ahmed I by the architect Sedefkâr Mehmed Ağa, a pupil of the great Ottoman architect Sinan. It reopened in April 2023 after a restoration of about five years, so the interior is brighter now than in older photographs.

Points a guide explains:

• The six minarets. Most imperial mosques of the time had four. The story of how the sultan's six caused offence, and what was done about it, is a guide favourite.
• The Iznik tiles. More than 20,000 hand-made tiles line the lower walls and galleries. Their blue and green tones, especially in the upper levels, gave the building its English name.
• The dome and the "elephant feet". Four huge fluted piers carry the central dome. A guide shows how this design answers the dome of Hagia Sophia across the square, built a thousand years earlier.
• The mihrab and minbar. Carved white marble, facing Mecca, with the sultan's private gallery to one side.
• The courtyard. The arcaded courtyard is as large as the prayer hall, with a central fountain. It is a good spot to explain the daily rhythm of a mosque before you go in.

Without a guide, most visitors spend ten minutes looking up at the domes and leave. With one, the visit becomes a short lesson in Ottoman architecture and religious life.

Combining the Blue Mosque with Hagia Sophia

Hagia Sophia faces the Blue Mosque across Sultanahmet Square, about five minutes on foot. Seeing them together is the point: one is a 6th-century Byzantine cathedral, the other an Ottoman mosque designed to rival it.

The practical differences:

• Tickets. The Blue Mosque is free. Foreign visitors pay €25 for Hagia Sophia's upper-gallery visitor route, and the Museum Pass is not valid there. Our Hagia Sophia ticket price page has the details.
• Queues. Hagia Sophia has the longer line, so most guides start there at opening time and cross to the Blue Mosque afterwards.
• Prayer closures. Both are working mosques and both pause visitor entry at prayer times, with the longest break at Friday midday.
• Dress code. The same rules apply in both, so one outfit covers the morning.

The Hippodrome next door

Step out of the Blue Mosque's visitor exit and you are on the Hippodrome, the long square that was the chariot-racing arena of Byzantine Constantinople. Nothing of the stands survives, but the monuments along the old central barrier do.

• The Obelisk of Theodosius. An Egyptian obelisk from the temple of Karnak, more than 3,000 years old, raised here in the 4th century on a carved marble base that shows the emperor at the races.
• The Serpent Column. The bronze base of a monument from Delphi in Greece, made to mark the Greek victory over the Persians in the 5th century BC.
• The Walled Obelisk. A rough stone column that was once covered in bronze plates.
• The German Fountain. A domed fountain given by Kaiser Wilhelm II, completed in 1900.

The Hippodrome is outdoors and never closes, which makes it the natural stop while you wait for the mosque to reopen after a prayer.

A sample morning in Sultanahmet

This is a typical order our guides use, adjusted each day to the prayer timetable.

Two adjustments: on Fridays move the Blue Mosque to the afternoon, and on Tuesdays leave out Topkapı Palace, which is closed that day. The Grand Bazaar is closed on Sundays.

Tours that cover this

• Hagia Sophia Small-Group Tour with Entry Ticket, Blue Mosque & Bazaar, from $120 per person.
• Istanbul Half-Day Morning Tour: Hagia Sophia, Blue Mosque & Bazaar, from $67 per person.
• Istanbul Old City Tour: Small-Group Full Day with Tickets & Lunch, from $199 per person.
• Istanbul Old City Private Tour: Hagia Sophia, Topkapi & Grand Bazaar, from $200 per person.

Each tour page lists exactly what is included. More options are on our Istanbul city tours page.

Frequently Asked Questions