Hagia Sophia
Things to do in Istanbul
Palaces, Bosphorus cruises, day trips, transfers, hotels and flights for Istanbul. This is our home city, and many of the tours here are run by our own team.
Photo: Adli Wahid, CC BY-SA 3.0, Wikimedia Commons
Istanbul in brief
Istanbul is two continents and several cities in one. The old peninsula, Sultanahmet, holds the Byzantine and Ottoman monuments within a ten-minute walk of each other. Across the Golden Horn, Galata and Beyoğlu are the 19th-century city of arcades, rooftops and restaurants. Across the Bosphorus, Kadıköy and Üsküdar are Asia, a twenty-minute ferry away.
The monuments have different closing days, and that is what catches visitors out. Topkapı Palace closes on Tuesdays, Dolmabahçe Palace on Mondays and the Grand Bazaar on Sundays. Check before you fix your days.
Leave room for the water. A ferry ride or a Bosphorus cruise explains the shape of the city better than any map, and the day trips out of town, to the Princes’ Islands, Sapanca or Bursa, are an easy change of pace.
Top attractions in Istanbul
Tickets and guided visits for the city’s best-known sights.
Hagia Sophia
Topkapı PalaceTopkapı Palace
Basilica CisternBasilica Cistern
Blue MosqueBlue Mosque
Galata TowerGalata Tower
Dolmabahçe PalaceDolmabahçe Palace
Photo: Hagia Sophia — Arild Vågen (CC BY-SA 3.0); Topkapı Palace — Dosseman (CC BY-SA 4.0); Basilica Cistern — Diego Delso (CC BY-SA 4.0); Blue Mosque — Benh LIEU SONG (Flickr) (CC BY-SA 3.0); Galata Tower — Alexxx1979 (CC BY-SA 4.0); Dolmabahçe Palace — Diego Delso (CC BY-SA 4.0) · Wikimedia Commons
Run by our own team
These leave from Istanbul and are operated by us, with member prices for account holders.
Princes’ Islands Day Trip by Boat with Lunch
Sapanca Lake & Maşukiye Day Trip from Istanbul
Bursa & Uludağ Mountain Day Trip from Istanbul
Istanbul Airport Private Transfer (IST & SAW)
Sapanca, Maşukiye & İzmit VIP Small-Group Day Trip
Yalova Day Trip: Termal Springs & Sudüşen Waterfall
Bosphorus Dinner Cruise with Shows and Hotel Pickup
Şile & Ağva Day Trip from Istanbul
Istanbul Private Car with Driver (Full Day)
Private Yacht on the Bosphorus
Tours and day trips
Guided tours, day trips and experiences, with photos, reviews and prices.
More tours and experiences
Getting there and around
Flights
Compare real fares and book your ticket here on Ontripo.
Where to stay
Pick a neighbourhood first, then compare hotels.
Sultanahmet
Galata & Karaköy
Beyoğlu & Taksim
Kadıköy
Choose your dates, compare prices with taxes included, and book online.
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Top hotels in Istanbul
Popular hotels with strong guest ratings. Open a hotel to see photos, facilities and live prices.

528.75 USD for 2 nights, 2 adults
Includes taxes and fees
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331.15 USD for 2 nights, 2 adults
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162.16 USD for 2 nights, 2 adults
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236.10 USD for 2 nights, 2 adults
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173.16 USD for 2 nights, 2 adults
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297.13 USD for 2 nights, 2 adults
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212.66 USD for 2 nights, 2 adults
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268.08 USD for 2 nights, 2 adults
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396.12 USD for 2 nights, 2 adults
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355.12 USD for 2 nights, 2 adults
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252.07 USD for 2 nights, 2 adults
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166.99 USD for 2 nights, 2 adults
Includes taxes and fees
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Istanbul day by day
- Day 1: The old cityHagia Sophia, the Basilica Cistern and the Blue Mosque in the morning, Topkapı Palace after lunch, the Grand Bazaar on the way back.
- Day 2: Bosphorus and BeyoğluDolmabahçe Palace, a Bosphorus cruise, then Galata Tower and İstiklal Street in the evening.
- Day 3: Asia or the islandsFerry to Kadıköy for the market, or a full day on the Princes’ Islands.
- With more daysTake a day trip to Sapanca Lake, Bursa and Uludağ, or Yalova.
Local tips
- Mosques are free. Dress modestly, take off your shoes, and women cover their hair. Avoid prayer times.
- Buy an Istanbulkart at the airport or any station and top it up as you go.
- Use the yellow or turquoise taxis with the meter on, or a ride app.
- Tap water is treated, but most people drink bottled water.
- Friday midday prayers make the big mosques very busy.
Before you go
Everything for Istanbul
Ten services for the trip, all in one place.
Travel guide
Istanbul is best in April, May, September and October, and three to four days covers the main sights. Use the M11 metro or a Havaist bus from Istanbul Airport, and get an Istanbulkart for public transport.
Travel articles
- How to get from Istanbul Airport to the city centre
- Sabiha Gokcen Airport to Istanbul city centre: best way
- How many days do you need in Istanbul? A 2 to 5 day split
- Where to Stay in Istanbul: Sultanahmet, Taksim, Karakoy or Besiktas
- Hagia Sophia visit: tickets, queues, dress and best time
- Topkapi Palace and the Harem: tickets, time needed and guides
- Which Bosphorus cruise to take: public ferry, sunset or dinner
- Best day trips from Istanbul: which one is worth a full day?
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Frequently asked questions
When is the best time to visit Istanbul?
Spring and autumn. Summer is hot and crowded, winter is cold and wet but quiet.
How many days do I need in Istanbul?
Three days for the city itself. Add one or two for day trips.
Which airport is better, IST or SAW?
IST is on the European side and SAW on the Asian side. For hotels in Sultanahmet or Taksim both are a long drive, and SAW is usually the longer one. Pick by flight price and time, then book a transfer.
Which tours does Ontripo run itself?
The Princes’ Islands, Sapanca, Bursa, Yalova and Şile–Ağva day trips, the Bosphorus dinner cruise, the private yacht, the private car with driver and the airport transfers are run by our own licensed team. They are marked “Operated by Ontripo”.
Is Hagia Sophia free?
Worshippers enter free. Visitors buy a ticket and enter the upper gallery.





















