A practical 3-day Istanbul itinerary for first-time visitors — Hagia Sophia, the Blue Mosque, Grand Bazaar, the Bosphorus and the best of both sides of the city.
Quick Answer
Three days is enough to see Istanbul's highlights without rushing. Spend Day 1 in the old city (Sultanahmet), Day 2 on the Bosphorus and the modern centre, and Day 3 on the Asian side and the bazaars. Here's a practical, walkable plan for first-time visitors.
Day 1: The Old City (Sultanahmet)
Start early to beat the queues.
- Hagia Sophia — the city's iconic former church and mosque.
- Blue Mosque — just across the square (dress modestly; it closes to visitors during prayer times).
- Topkapi Palace — the Ottoman sultans' palace (usually closed Tuesdays).
- Basilica Cistern — an atmospheric underground Roman cistern.
- Grand Bazaar — thousands of shops under one roof (usually closed Sundays).
Finish with dinner in Sultanahmet or a short tram ride to Eminonu for the waterfront.
Day 2: Bosphorus & the Modern City
- Bosphorus cruise — the best way to see the city from the water; even a short ferry is worth it.
- Dolmabahce Palace — the lavish 19th-century palace on the shore (usually closed Mondays).
- Galata Tower — climb for panoramic views.
- Istiklal Street & Taksim — Istanbul's lively pedestrian boulevard, full of shops, cafes and music.
- Karakoy — trendy waterfront cafes to end the day.
Day 3: Asian Side & Bazaars
- Ferry to Kadikoy — a short, scenic crossing to the Asian side.
- Kadikoy market & streets — the city's best food scene, lively and local.
- Back on the European side, visit the Spice Bazaar and the magnificent Suleymaniye Mosque.
- End at Ortakoy for waterfront views beneath the Bosphorus Bridge.
Practical Tips
- Get an Istanbulkart for trams, ferries, buses and the metro — one card can be shared.
- Wear comfortable shoes — you'll walk a lot, often on cobblestones and hills.
- Mosque etiquette: dress modestly, remove your shoes, and women should cover their hair. Avoid prayer times, especially Friday midday.
- Book major tickets ahead where you can, and start each day early to beat the crowds.
- Allow for traffic if you cross the city by car.
Don't Waste Day 1 on Arrival
The most common first-timer mistake is losing half of Day 1 figuring out airport transport. Arrange your ride before you land — a fixed-price private transfer takes you straight from the airport to your hotel, so you can drop your bags and start exploring right away.
Three focused days, both sides of the city, and the best of Istanbul — comfortably done.