Four days is enough to see Istanbul properly without rushing. It gives you one day for the historic peninsula, one for the Bosphorus, one for the modern European side, and one for the Asian shore, which is the split that produces the least backtracking across a city divided by water.

The plan below groups sights by geography rather than by fame, because Istanbul punishes the alternative. Two attractions that look close on a map can be separated by a bridge, a hill and 40 minutes of traffic.

4 day Istanbul itinerary at a glance

DayAreaMain sightsGetting around
1Sultanahmet, historic peninsulaHagia Sophia, Blue Mosque, Topkapi Palace, HippodromeAll on foot, T1 tram to arrive
2The Bosphorus and BesiktasDolmabahce Palace, Bosphorus cruise, OrtakoyTram to Kabatas, then boat
3Beyoglu and GalataGalata Tower, Istiklal Caddesi, Taksim SquareWalking, funicular, historic tram
4Asian side and bazaarsKadikoy, Camlica Hill, Grand BazaarFerry from Eminonu or Kabatas

Day 1, the historic peninsula on foot

Everything on day one sits inside a 15 minute walk of Sultanahmet Square, which is the only part of Istanbul where that is true.

Morning. Be at Hagia Sophia when it opens. The queue at 09:00 is a fraction of the queue at 11:00, and the light through the upper gallery windows is at its best early. Allow 90 minutes. Cross the square to the Blue Mosque afterwards, checking the prayer times posted at the entrance, since the mosque closes to visitors for roughly 30 minutes around each of the five daily prayers and for considerably longer at Friday noon.

Midday. The Hippodrome runs along the western side of the square and takes 20 minutes to walk. The Egyptian Obelisk, the Serpent Column and the German Fountain are all here, and the ground you are standing on is the old Byzantine chariot track.

Afternoon. Topkapi Palace needs three hours if you include the Harem, which is a separate ticket and is worth it. The palace closes on Tuesdays, so if day one falls on a Tuesday, swap days one and four.

Late afternoon. Walk ten minutes north to the Theodosius Cistern for the underground contrast, or the Basilica Cistern if you do not mind the queue.

A more detailed version of this day is in the Sultanahmet day guide.

Day 2, the Bosphorus and the palaces

Morning. Take the T1 tram to Kabatas for Dolmabahce Palace. Guided entry is timed and the last admission is well before closing, so arriving before 11:00 avoids being turned away. The palace closes on Mondays.

Afternoon. A cruise on the Bosphorus from Kabatas is the single most efficient sightseeing hour in Istanbul, because the shoreline delivers Ottoman palaces, wooden yali mansions, two intercontinental bridges and the Rumeli Fortress in sequence without you moving. A two hour sightseeing sailing covers the strait as far as the Fatih Sultan Mehmet Bridge.

Evening. Ortakoy sits under the Bosphorus Bridge and is a 15 minute taxi from Kabatas or a pleasant walk along the shore from Besiktas. The mosque on the waterfront is the photograph everyone takes, and the surrounding streets handle dinner. In summer, an evening dinner cruise replaces this and covers dinner at the same time.

Day 3, Beyoglu, Galata and the modern city

Morning. Walk across the Galata Bridge from Eminonu, which takes 15 minutes and passes the fishermen on the upper deck. Galata Tower is a short but steep climb up from the bridge. The viewing gallery is narrow and gets congested, so early is better here too.

Midday. Istiklal Caddesi runs 1.4 kilometres from Tunel up to Taksim Square. The historic red tram runs the length of it, though walking is usually faster given the crowds. The side streets are where the interesting parts are, particularly the passages off the eastern side.

Afternoon. Karakoy, below Galata, has the contemporary galleries and the coffee. Alternatively, a hammam fits naturally here, since Beyoglu and Karakoy hold several of the historic bathhouses.

Evening. Rooftop bars in Karakoy and Cihangir look back across the Golden Horn at the illuminated peninsula, which is the reverse of the view you had on day one.

Day 4, the Asian side and the bazaars

Morning. Take the ferry from Eminonu or Kabatas to Kadikoy. The crossing takes about 20 minutes and costs the price of a normal transit fare, which makes it the cheapest Bosphorus trip available. Kadikoy’s produce market is a working neighbourhood market rather than a tourist one, and the fish, cheese and pickle stalls around Gunesli Bahce Sokak are the reason to come.

Afternoon. Camlica Hill is the highest point overlooking the city and takes in both bridges, the Golden Horn and the Princes’ Islands on a clear day. It is a taxi ride from Kadikoy rather than a walk. Camlica Tower, on the adjacent hill, has an observation deck and a revolving restaurant.

Late afternoon. Ferry back to Eminonu and finish at the Grand Bazaar and the Spice Bazaar, which are 10 minutes apart on foot. Both close on Sundays, so if day four falls on a Sunday, move the bazaars to day one after Topkapi.

Is 4 days in Istanbul enough?

For the main sights, yes, comfortably. Four days covers everything in the table above with time for meals that are not rushed and at least one unplanned afternoon.

What four days does not cover is the Princes’ Islands, which need a full day including the ferry each way, the Chora Church out in Edirnekapi, the Suleymaniye Mosque complex if you want to spend real time in it, or a day trip to Bursa or the Black Sea coast. If any of those matter to you, five or six days is the honest number.

If you have less time, the three day itinerary drops the Asian side and keeps the rest of the sequence intact.

With only a weekend, the two day version holds to the historic peninsula and the Bosphorus, which is the minimum that still makes the trip worth taking.

How to get around Istanbul in four days

Buy an Istanbulkart at any metro or tram station on arrival. One card can be topped up and shared between several people by tapping repeatedly, and it works on the tram, metro, funicular, ferries, buses and the Marmaray tunnel under the Bosphorus. Paying cash on transport is not an option on most lines.

The T1 tram is the spine of the sightseeing route, running from Kabatas through Sultanahmet to Beyazit and on toward the city walls. Between them, the T1 tram and the Bosphorus ferries reach most of this itinerary.

Taxis are cheap by European standards and slow by any standard. The coastal road and the two bridges seize up between 08:00 and 10:00 and again from 17:00 to 20:00. Crossing between the European and Asian sides at those hours by road can take an hour for a distance the ferry covers in twenty minutes. Take the boat.

When to visit Istanbul

SeasonWhat to expect
April to MayMild, tulips in the parks, the best combination of weather and manageable crowds
June to AugustHot and humid, above 30 degrees, peak crowds, long evenings and full cruise schedules
September to OctoberWarm, clear, the second best window of the year
November to MarchCold, grey and wet, occasional snow, short queues and low prices

Two dates to check before booking. Ramadan shifts the atmosphere across the city, with mosques busier and evenings livelier, and the two religious holidays that follow it are national holidays when domestic travel peaks and some businesses close.

Practical notes worth knowing in advance

Mosque dress. Women cover hair, shoulders and knees. Men avoid shorts. Shoes come off at the door. Scarves are usually available free at the entrance of the main mosques, and you do not need to buy one outside.

Closing days. Topkapi Palace closes Tuesdays. Dolmabahce Palace closes Mondays. The Grand Bazaar and Spice Bazaar close Sundays. Building the itinerary around these is the single biggest saver of wasted time.

Cash. Cards are accepted almost everywhere, including on transport top ups, but the bazaars, small cafes and the fish sandwich boats at Eminonu run on cash.

Distances. Istanbul is hilly and larger than it looks. Sultanahmet to Taksim is four kilometres on a map and a serious walk in practice. Plan on transport between districts and walking within them.

Frequently asked questions

How many days do you need in Istanbul?

Four days covers the major sights across both continents without rushing. Three days works if you skip the Asian side. Two days is enough only for the historic peninsula and a Bosphorus cruise.

Is Istanbul walkable?

Within districts, yes. Sultanahmet, Beyoglu and Kadikoy are all best covered on foot. Between districts, no. The city spans two continents and is built on hills, so plan on the tram, the metro and the ferries for the connections.

Should you stay on the European or Asian side?

European for a four day trip, and specifically Sultanahmet or Beyoglu. Sultanahmet puts you inside walking distance of the main monuments. Beyoglu puts you closer to restaurants and nightlife. The Asian side is quieter and cheaper, but the daily commute eats into a short trip.

Is the Istanbul Museum Pass worth it for four days?

It depends on how many state museums you enter. The pass covers Ministry of Culture sites, which includes Topkapi Palace and the Archaeology Museums, but it does not cover municipally run attractions or the private hammams. Count the specific sites you plan to visit against the pass price rather than assuming it pays for itself.

Can you see both the European and Asian sides in one day?

Yes. The ferry between Eminonu or Kabatas and Kadikoy takes around 20 minutes each way and runs frequently through the day. Combining a Kadikoy morning with a European side afternoon is straightforward, provided you cross by boat rather than by road.

What is the best order to see Istanbul in four days?

Peninsula first, then the Bosphorus, then Beyoglu, then the Asian side. This puts the busiest and most timed attractions on the first day while you have the most energy, and leaves the flexible days at the end where they can absorb weather or a museum closure.

Do you need to book attractions in advance?

For Hagia Sophia, Topkapi Palace and Dolmabahce Palace in high season, yes. Timed entry slots sell out and the on the door queues in July and August are long. Cruises, bazaars and mosques do not need advance booking outside peak weekends.