Galata Tower above Karaköy and the Golden Horn in Istanbul

Istanbul Itinerary: 3, 4 or 5 Days (2026 Day-by-Day Plan)

A day-by-day Istanbul itinerary for 3 to 5 days, grouped by area, with closing days and timing tips.

Updated October 26, 2026 · 3 min read
Quick answer: On day 1, see Sultanahmet: Hagia Sophia, the Blue Mosque, the Basilica Cistern and the Hippodrome. On day 2, visit Topkapı Palace (not on a Tuesday), the Grand Bazaar, the Süleymaniye Mosque and the Spice Bazaar. On day 3, take in Galata, Karaköy, a Bosphorus ferry and an evening in Kadıköy. With a 4th or 5th day, add Dolmabahçe Palace, Balat and the Princes’ Islands.

This plan keeps each day in one area, so you spend your time sightseeing rather than in Istanbul’s traffic. It assumes you stay in or near Sultanahmet or Karaköy and use an Istanbulkart for the tram and ferries.

Day 1: Sultanahmet highlights

Time Plan
Morning Hagia Sophia at opening (€25 for the upper gallery), then the Blue Mosque. Check the prayer times first.
Midday The Hippodrome, then lunch. Try köfte at a classic Sultanahmet köfteci.
Afternoon The Basilica Cistern (30–40 min), then the Istanbul Archaeology Museums or a hammam.
Evening Sunset from a rooftop terrace in Sultanahmet, or the Basilica Cistern evening session.

Day 2: The palace and the bazaars

Time Plan
Morning Topkapı Palace with the Harem, about 3 hours (closed Tuesdays). See our Topkapı guide.
Afternoon The Grand Bazaar (closed Sundays), then walk uphill to the Süleymaniye Mosque.
Late afternoon Head down through the old shopping streets to the Spice Bazaar and Eminönü.
Evening Walk across the Galata Bridge at sunset and have dinner in Karaköy.

Day 3: Galata, the Bosphorus and the Asian side

Time Plan
Morning Open Galata Tower to beat the queue, then walk İstiklal Avenue to Taksim.
Midday Take a Bosphorus ferry from Eminönü (the public line or the Şehir Hatları short tour). See ferry vs tours.
Afternoon Ferry to Kadıköy for the market streets, coffee and dessert.
Evening Meze and dinner at a Kadıköy meyhane, then ferry back under the lights.

Day 4 (optional): Palaces and neighbourhoods

Visit Dolmabahçe Palace in the morning (closed Mondays), then the waterfront at Ortaköy. In the afternoon, explore the colourful streets of Balat and Fener on the Golden Horn.

Day 5 (optional): The Princes’ Islands

Take a ferry from Kabataş or Eminönü (about 1.5 hours) to Büyükada. It’s car-free, with wooden mansions, bike rides and seafood. It’s a nice break from the city in spring and autumn.

Itinerary tips

  • Swap days 1 and 2 if day 2 falls on a Tuesday (Topkapı) or a Sunday (Grand Bazaar).
  • Friday midday prayer closes mosques for the longest period of the week.
  • Book skip-the-line tickets in high season (April–October).
  • Pick a base from our where to stay in Istanbul guide.

For events, opening hours and official visitor information, see Go Türkiye, the official tourism site.

More Istanbul guides

FAQ: Istanbul itinerary

Is 2 days enough in Istanbul?

It’s enough for Sultanahmet and a bazaar, which are days 1 and 2 above, but you’ll miss the Bosphorus and the Asian side. Three days is the minimum we recommend.

Which day is best for Topkapı Palace?

Any day except Tuesday, when it’s closed. Go at opening time, and on a weekday if you can.

Can I do Istanbul on a layover?

With 10 hours or more, yes. Take the M11 metro and tram to Sultanahmet (about 80 minutes each way) and see Hagia Sophia and the Blue Mosque. Allow 3 hours back at the airport for an international departure.

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