Hagia Sophia vs Blue Mosque
Two iconic landmarks facing each other across Sultanahmet Square. Here is everything you need to know to compare them and plan your visit.
Side-by-Side Comparison
| Feature | Hagia Sophia | Blue Mosque |
|---|---|---|
| Built | 537 AD | 1616 |
| Architect | Isidore of Miletus & Anthemius of Tralles | Sedefkar Mehmed Aga |
| Original Purpose | Cathedral, later Mosque | Mosque |
| Architectural Style | Byzantine | Ottoman |
| Dome Height | 55.6 m | 43 m |
| Entry Fee | 25 EUR (upper gallery) | Free |
| Opening Hours | 09:00 - 19:00 | 08:30 - 18:30 (closed during prayers) |
| Dress Code | Required | Required |
| Distance from Tram | Right at Sultanahmet stop | 200 m from square |
| Best For | History & architecture lovers | Ottoman art & tile lovers |
Architectural Highlights
Hagia Sophia
- Massive pendentive dome β the first of its kind at this scale
- Byzantine mosaics with gold-leaf tesserae surviving from the 9th-12th centuries
- Marble columns sourced from ancient temples across the empire
- 40 windows at the dome base creating the illusion of a floating roof
Blue Mosque
- Six minarets β a rarity for Ottoman mosques at the time
- Over 20,000 handmade Iznik ceramic tiles in blue and white patterns
- Cascading dome system inspired directly by Hagia Sophia
- 260 stained-glass windows flooding the interior with colored light
How to Visit Both in One Trip
Start Early at Hagia Sophia
Arrive at 09:00 when it opens to beat the crowds. Allow about 60 minutes to explore the ground floor and upper gallery.
Dress Code Ready
Wear modest clothing for both mosques. Women should bring a headscarf. Free coverings are available at both entrances if needed.
Walk Across Sultanahmet Square
Exit Hagia Sophia and walk directly across the park β the Blue Mosque is just 200 meters away. Allow 30-45 minutes inside.
Check Prayer Times
The Blue Mosque closes to tourists during the five daily prayers (each lasting about 30 minutes). Plan around midday prayer especially.
Frequently Asked Questions
Which is better, Hagia Sophia or Blue Mosque?
Both are must-see landmarks. Hagia Sophia is older (537 AD) with unmatched historical significance spanning Byzantine and Ottoman eras. The Blue Mosque (1616) is celebrated for its stunning Iznik tiles and elegant Ottoman design. Visit both β they are only 200 meters apart.
Is the Blue Mosque free to enter?
Yes. The Blue Mosque (Sultan Ahmed Mosque) is free for all visitors. Hagia Sophia's ground floor is also free, but the upper gallery costs 25 EUR for foreign tourists.
How far apart are Hagia Sophia and the Blue Mosque?
They face each other across Sultanahmet Square, roughly 200 meters apart β about a 2-minute walk.
Do I need to cover my head at both mosques?
Yes. Both are active mosques, so visitors must dress modestly. Women should cover their heads, shoulders, and knees. Men should wear long trousers. Free scarves and wraps are available at both entrances.
Can I visit both in one morning?
Absolutely. Allow about 1 hour for Hagia Sophia and 30-45 minutes for the Blue Mosque. Start with Hagia Sophia when it opens at 09:00, then walk across to the Blue Mosque. Avoid midday prayer times at the Blue Mosque.