The ceiling of the Basilica Cistern is supported by 336 tall marble columns, each 9 meters high. Check out the interesting designs and strange patterns on these pillars, which are even older than the Basilica itself.
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Built in the 6th century under Emperor Justinian I, the Basilica Cistern once supplied water to the Great Palace of Constantinople. Today, it’s one of Istanbul’s most atmospheric historic sites, famed for its forest of columns, the Weeping Column, and the enigmatic Medusa Heads.
See ticket comparison ↓
| Ticket type | Entrance used | Lines skipped | Security | Includes | Why pick this | Price from |
|---|---|---|---|---|---|---|
| Skip-the-line ticket | Main entrance, Yerebatan Cd. | Ticket office line | Mandatory | Entry | • Cheapest fast entry • Explore at your pace | €35.90 |
| Audio guide entry | Main entrance, Yerebatan Cd. | Ticket office line | Mandatory | Entry + audio | • Flexible timing • Multilingual commentary | €35.90 |
| Guided tour | Main entrance, Yerebatan Cd. | Ticket office line | Mandatory | Entry + 1h tour | • Structured route • Ask questions on-site | €38 |
| Night entry | Main entrance, Yerebatan Cd. | Ticket office line | Mandatory | Entry + audio | • Fewer crowds • Atmospheric lighting | €69 |
| Combo guided tour | Main entrances in Sultanahmet | Ticket offices at both sites | Mandatory | 3 sites + guides | • Covers 3 icons in 4h • Saves 60 to 90 min | €87 |
| Cistern + Hagia Sophia | Main entrances in Sultanahmet | Ticket offices at all sites | Mandatory | 2 sites + audio | • Two icons, one ticket • Fast-track at each | €67.07 |
| Istanbul super combo | Main entrances in Sultanahmet | Ticket offices at all sites | Mandatory | 3 sites + audio | • Multi-site bundle • Best value per site | €124.88 |
Enter from Yerebatan Caddesi and descend the staircase into a cool, low-lit chamber where columns rise from shallow water and the sound of slow drips replaces the noise of Sultanahmet above.
Follow the wooden walkway past rows of weathered columns and reflective pools. The dim light and echoing space create a stillness that makes the scale of this ancient reservoir feel immediate.
With an audio guide or a guided tour, hear how the cistern once supplied water to Constantinople and how recycled columns from earlier temples now stand in this underground hall.
Reach the far corner to see the two carved Medusa blocks, one tilted and one inverted. Guided tours explain why these stones were reused here and the legends that formed around them.
Night entry offers a quieter circuit with fewer visitors, allowing longer moments at the Medusa heads and more time to take in the glowing columns and still reflections.
Some tickets continue above ground to Hagia Sophia, the Blue Mosque, or Topkapi Palace, linking the Cistern’s hidden engineering to the monuments it once helped sustain.








A typical visit takes 30 to 60 minutes, depending on whether you explore independently or join a guided tour for deeper historical context.
The Basilica Cistern skip-the-line tickets bypass the ticket office line, but all visitors must complete the mandatory security check at the entrance.
Daytime entry offers standard access with more crowds, while night session tickets provide a quieter, atmospheric visit from 7:30pm to 10pm with separate admission.
The site has a lift at the exit but features uneven, dimly lit walkways, so wheelchair users typically need assistance around corners.
Guided tours add expert insights into Byzantine engineering, recycled columns, and the Medusa heads, making the visit more meaningful than a self-guided walkthrough.
Combo tickets bundle the Cistern with nearby landmarks like Hagia Sophia or Topkapi Palace, saving money and time by including fast-track entry at each site.
The quietest times are at opening (9am) or late afternoon (after 2pm), when crowds thin and entry lines move faster.
Yes, children can visit safely, though parents should be aware of the low lighting, wet flooring, and narrow walkways that require attentive supervision.
With fewer visitors after dark, you can slow down, linger at the Medusa heads, and take your time admiring the glowing columns and tranquil reflections.
Why pay more and wait longer? Combo tickets bundle the city’s must-see attractions at a lower price while giving you fast-track entry at every stop, so you can see more and spend your day exploring, not queuing.
Bypass the long ticket lines and explore Basilica Cistern with an expert guide or a self-guided audio tour.
Inclusions
Skip-the-line entry to Basilica Cistern
Instant mobile tickets with all-day validity
1-hour guided tour of Basilica Cistern (based on option selected)
Self-guided audio tour of Basilica Cistern (based on option selected)
1-hour guided tour of Hagia Sophia (based on option selected)
Expert English-speaking local guide (based on option selected)
Audio app for iOS and Android in English, Spanish, French, German & Italian
Access the Basilica Cistern after dark with fast-track entry, giving you a calmer, more intimate experience away from the daytime crowds.
Inclusions
Skip-the-line entry to the Basilica Cistern at night
Multilingual audio guide
Exclusions
Explore two of Istanbul’s most iconic landmarks with a single combo ticket and skip the crowds.
Inclusions Basilica Cistern
Skip-the-line entry to Basilica Cistern
Audio guide downloadable in English, German, French, Italian, Spanish, Portuguese, Japanese, Korean, Chinese, Russian, Romanian, Turkish
Option to explore with a live guide
Hagia Sophia
Skip-the-line entry to Hagia Sophia
Audio guide downloadable in English, German, French, Italian, Spanish, Portuguese, Japanese, Korean, Chinese, Russian, Romanian, Turkish
Exclusive access to the Upper Gallery visiting area
Option to explore with a live guide
Hagia Sophia
Basilica Cistern
Hagia Sophia
Basilica Cistern
Hagia Sophia
Basilica Cistern
Hagia Sophia
Enjoy expert storytelling, skip-the-line access, and a 5+ language audio guide for 3 of Istanbul’s most iconic sites.
Inclusions Basilica Cistern
1-hour guided tour of Basilica Cistern
Skip-the-line entry
Expert English-speaking guide
Audio app downloadable in English, German, French, Italian, Russian, Spanish, & Turkish
Hagia Sophia
2-hour guided tour of Hagia Sophia
Skip-the-line entry
Expert English-speaking guide
Entry to Hagia Sophia visiting area & Upper Gallery
Audio guide downloadable in English, German, French, Italian, & Spanish
Blue Mosque
1-hour guided tour to the Blue Mosque
Skip-the-line entry (as per option selected)
Expert English-speaking guide
Exclusions
Traverse Istanbul’s dark underground and cruise the Bosphorus with skip-the-line entry and a multilingual audio guide—all in one day.
Inclusions Basilica Cistern
Skip-the-line entry
Downloadable audio guide in English, Spanish, French, German, Italian, Russian, and Turkish
Headset
Bosphorus cruise
Skip-the-line entry at the pier
90-minute cruise along the strait
Downloadable audio guide in English, Spanish, French, German, Arabic, Turkish, Russian, Italian, Polish, and Chinese
Meet & greet with a marine officer
Bosphorus cruise map
Explore Istanbul’s 'Big Three' — Topkapi Palace, Hagia Sophia, and the Basilica Cistern — with a single flexible combo ticket.
Inclusions Basilica Cistern
Skip-the-line entry
Audio guide downloadable in English, German, French, Italian, Russian, Spanish, & Turkish
Hagia Sophia
Skip-the-line entry
Access to Hagia Sophia's Upper Gallery visiting area
Audio guide downloadable in English, German, French, Italian, & Spanish
Topkapi Palace
Skip-the-line entry
Access to Topkapi Palace Harem (Royal Apartments & Imperial Hall)
Access to Topkapi Palace Museum (Treasury & Sacred Relics Room)
Audio guide downloadable in English, Arabic, French, German, & Spanish
Hagia Sophia
Basilica Cistern
Hagia Sophia
Topkapi Palace
Basilica Cistern
Hagia Sophia
Topkapi Palace
Basilica Cistern
Hagia Sophia
Topkapi Palace
Skip the lines and explore the Basilica Cistern with flexibility to add more landmarks and guides.
Inclusions
Skip-the-line entry to Basilica Cistern
Guided tour of Basilica Cistern
Skip-the-line entry to Hagia Sophia (based on option selected)
Guided tour of Hagia Sophia (based on option selected)
Entry to Blue Mosque (based on option selected)
Guided tour of Blue Mosque (based on option selected)
Expert English-speaking guide
Audio app for iOS & Android in English, German, French, Italian, Russian, Spanish & Turkish
Headset
Basilica Cistern
Hagia Sophia
Blue Mosque
Go on a Bosphorus cruise, a guided Blue Mosque tour, plus access to up to 10 landmarks & experiences like Hagia Sophia, Topkapi Palace, and a dervish show.
Inclusions
Included with the MegaPass
Blue Mosque guided tour
Bosphorus sightseeing cruise
5-ride Istanbul transportation card
Multilingual audio guides for all attractions
Digital guidebook
City, tram, and metro map
Additional inclusions based on the pass option selected
Landmarks & Palaces: Hagia Sophia, Topkapi Palace, Basilica Cistern, & Dolmabahce Palace (choose 2/4/10 depending on your pass tier)
Sightseeing tours: Asian side walking tour, hop-on hop-off bus tour, Bosphorus sunset yacht cruise with snacks (based on your pass tier)
Cultural experiences: Turkish bath or hammam experience, Whirling Dervish ceremony, & Bosphorus dinner cruise (based on your pass tier)
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