Istanbul Turkey Travel Guide

Top things to do in Sultanahmet

Hagia Sophia is the essential first stop, and since 2024 tourists visit the upper gallery on a paid ticket of €25, about $27, while the ground floor is reserved for prayer. Buy online to skip a chunky queue; the gallery still delivers the mosaics and that impossible dome. Directly across the park, the Blue Mosque (Sultan Ahmed) remains completely free ~ it closes to visitors during the five daily prayers, so check times, dress modestly, and borrow a scarf at the door if needed.

Topkapi Palace deserves the better part of a day. The combo ticket including the Harem and Hagia Irene costs ₺2,750, roughly €55 or $60, and the Harem is the highlight ~ don't buy the cheaper palace-only ticket and regret it inside. Go at the 9 am opening, because tour groups flood in by 10. Afterwards, descend into the Basilica Cistern, the moody underground column forest with the upside-down Medusa heads, at ₺800 for a day visit or ₺1,300 in the evening, about $25-40; the pricier evening slot comes with light shows and no crowds.

Across the Golden Horn, Galata Tower charges about €30 or ₺1,200, roughly $32, for its superb 360° balcony over the old city. It's pricey for what it is; honest tip from our visit, a rooftop cafe in Karaköy gives you 80% of the view for the cost of a coffee. All told, the big paid entries came to $120-150 per person, which matches what we'd budget again.

Bazaars, ferries and the free Istanbul

The Grand Bazaar costs nothing to enter and swallowed us for hours: 4,000 shops across 60 covered streets selling lamps, carpets, ceramics, and gold. Haggling is the sport here ~ start around half the first price and enjoy the theatre. Note it's closed on Sundays. The Spice Bazaar near Eminönü is a smaller, more fragrant follow-up, and the surrounding market streets are where locals actually shop, with better prices to match.

The single best cheap thrill in Istanbul is a public ferry. A ride between Eminönü and Kadıköy or Üsküdar on the Asian side costs well under a dollar with an Istanbulkart and delivers the skyline of minarets and domes that cruise passengers pay fortunes for; add a glass of tea on deck for pennies more. We also loved the free evening wander across Galata Bridge among the fishermen, and the mosque courtyards of Süleymaniye, free and far quieter than the Blue Mosque, with a Golden Horn view thrown in.

Food in Istanbul and where to eat

Street food kept us happily fed for a few dollars a day. A sesame-crusted simit from a red cart costs cents, balık ekmek grilled fish sandwiches by the Galata Bridge run $3-5, and a proper döner or köfte lunch at a lokanta is $4-8. Roasted chestnuts and corn appear on every corner in the cooler months. For dessert, künefe or baklava with clotted kaymak cream at a sweet shop costs $3-6 and is worth every calorie.

For sit-down meals, a meze spread with grilled fish in Karaköy or Kadıköy runs $15-30 per person depending on how ambitious you get with the raki. Kebap houses around Sirkeci and Beyoğlu serve excellent Adana and İskender plates for $8-15. Turkish tea is a way of life at well under a dollar a glass, and a traditional Turkish coffee, thick and unfiltered, costs $2-4. Our splurge-to-value pick: breakfast, where a full Turkish kahvaltı spread for two runs $15-25 and can honestly replace lunch.

Getting around Istanbul and where to stay

Buy an Istanbulkart transit card immediately; it works on trams, metro, funiculars, buses, and ferries, with each ride costing well under a dollar. The T1 tram is the sightseer's workhorse, linking Sultanahmet, Eminönü, and Karaköy, while the M11 metro and airport buses connect Istanbul Airport (IST) to the center; a taxi from the airport runs $30-45. Traffic is legendarily bad, so we defaulted to rail and ferries whenever possible.

For a first visit, stay in Sultanahmet to walk to Hagia Sophia, Topkapi, and the cistern, or in Beyoğlu and Karaköy for rooftop bars, galleries, and nightlife with the sights one tram ride away. Hostel beds run $12-20, decent mid-range hotels $60-120 per night, and Bosphorus-view luxury climbs from $250 upward. We split our stay between both sides of the Golden Horn and would recommend exactly that: history first, then the fun neighborhoods.

Best time to visit Istanbul and practical tips

April to early June and September to October are the sweet spots, with mild weather for walking and ferry deck rides; April adds the tulip festival in the parks. July and August are hot, humid, and crowded, while winter is grey and drizzly but atmospheric, with the sights blissfully quiet and hotel prices down. Whatever the season, start the big Sultanahmet sights at opening time ~ by mid-morning the queues become the main event.

Many nationalities enter Turkey visa-free and most others use a quick e-visa, but check current rules for your passport. Cards are accepted almost everywhere, though small tea houses and market stalls prefer lira cash. Dress modestly for mosques, covering shoulders and knees, with scarves lent at the doors. And build slack into the schedule: our best Istanbul moments, tea gardens, ferry detours, backstreet baklava, were all unplanned.

How much does a trip to Istanbul cost?

Sightseeing is the big-ticket item now. The major paid entries, Hagia Sophia at $27, Topkapi with Harem at $60, the Basilica Cistern at $25-40, and Galata Tower at $32, total $120-150 per person, while the Blue Mosque, Süleymaniye, Grand Bazaar, and ferry rides cost nothing or nearly nothing. If the budget is tight, skip Galata Tower for a rooftop cafe and take the day cistern slot, trimming $40 without losing much.

Daily budgets from our week: $45-70 for hostel travellers living on street food, free mosques, and the Istanbulkart; $100-180 for a mid-range hotel, sit-down meals, and the full Sultanahmet ticket circuit spread over a few days; $300+ for Bosphorus-view hotels, hammam sessions, and guided tours. Four to five days is the minimum for a first visit, so a five-day mid-range trip lands around $500-900 per person before flights ~ still strong value for one of the world's great cities.