Istanbul Aquarium at Aqua Florya: Tickets, Hours and Honest Tips

Istanbul Aquarium at Aqua Florya is the city’s biggest themed aquarium, a genuinely great rainy-day plan for families. Here is how to get there, what tickets actually cost in 2026, the opening hours, the feeding times worth timing your visit around, and my honest take after walking the whole route.

The short version first: if you have kids, or you just want a relaxed couple of hours out of the heat or rain, this place earns its ticket. Istanbul Aquarium (İstanbul Akvaryum in Turkish) sits on the European side, inside the Aqua Florya shopping center in the Florya district. It is roughly 20 km from Sultanahmet and the historic core, which sounds far, but the Marmaray train makes it painless. More on the route below.

One thing to clear up, because old guides still mention it: the other big tank in town, Sea Life (formerly TurkuaZoo) in Bayrampaşa, closed permanently in January 2025 when Merlin Entertainments pulled out of Turkey. So if you read about a “long tunnel aquarium near the Golden Horn,” that one is gone. The realistic choices now are this Florya aquarium on the European side, and the smaller Emaar Aquarium and Underwater Zoo over in Üsküdar on the Asian side of Istanbul. Of the two, Florya is the bigger, more cinematic experience.

What is Aqua Florya like?

Florya is one of the calmer, well-to-do pockets of Istanbul on the Sea of Marmara shoreline, part of the Bakırköy municipality. It is known for its municipal beach, the green coastal parks, and Atatürk’s Marine Mansion (the Maritime Pavilion) that sits out over the water. Aqua Florya itself is a large mall with shops, cinemas, exhibition space, and a long line of cafes and restaurants.

Here is the part people underrate: the terraces of the upper-floor restaurants and bars look straight out over the Marmara, and the promenade outside is a genuinely nice walk. When I was last there, a pod of dolphins came through just offshore, which is not something you can plan but is a good reminder to leave time for the seafront, not just the aquarium. If you want more options like this, our Istanbul shopping centers guide covers the malls worth a detour.

What you actually see inside

This is one of the largest aquariums in Turkey and, by its own billing, Europe’s largest themed aquarium. It opened in 2011, runs across two main levels and around 22,000 square meters, and holds roughly 7 million liters of water across its tanks. The official figures put it at over 15,000 animals from about 1,500 species.

What makes it work is the format. Instead of a random collection of tanks, the route is built as a journey through 18 themed habitats, and you walk them in order. You start in the Black Sea and move through the Bosphorus, Marmara, the Dardanelles, the Aegean, the Suez Canal and Red Sea, the poles, the Mediterranean, the Atlantic, the Pacific, and finally an Amazon rainforest. It is signed as a 1.2 km one-way walk, so wear comfortable shoes and do not expect to backtrack easily.

A few highlights from my own walk-through:

• The Red Sea and Mediterranean rooms are the most colorful, great for kids and for photos.
• The shipwreck and “sunken treasure” themed tanks are a nice bit of theater between the bigger habitats.
• There is a small amphitheater of steps set in front of a huge glass wall. Sit down, let the kids run out of steam, and just watch the fish drift by. It is the calmest spot in the building.
• The grand main tank with its walk-through tunnel is the showstopper. Sharks and rays pass directly overhead.

The signature residents are the sharks: lemon sharks, sand tiger sharks, sandbar and reef sharks, plus large stingrays and cownose rays spread across the Atlantic and Pacific sections. The cownose ray is the one everyone calls the “smiling” ray because of the shape of its face, and watching it glide up the glass really does win the room over. The rainforest finale is a change of pace, with red-bellied piranhas, anacondas, caimans, poison frogs, capybaras, and even a colony of penguins in the polar section. If you are building a wider list of kid-friendly outings, this pairs well with our roundup of fun things to do in Istanbul with kids.

Istanbul Aquarium tickets and 2026 prices

Buy online before you go, both to skip the queue and because it is cheaper than the gate. At the time of writing (mid-2026), the online prices are around 1,250 TL for adults and 1,100 TL for children aged 2 to 12, with under-2s free. Gate prices run higher, so the official aquarium website is the booking I would actually use.

Two honest notes. First, Turkish lira prices move fast, so treat those numbers as a guide and confirm on the day. Second, the aquarium is fully indoor and air-conditioned, which makes it one of the better value calls on a scorching summer afternoon or a grey winter one. For more weatherproof ideas, see our things to do in winter in Istanbul.

Opening hours and feeding times

The Aqua Florya mall is open 10:00 to 22:00. The aquarium keeps shorter hours:

• Weekdays: 10:00 to 19:00 (last entry 19:00).
• Weekends: 10:00 to 20:00 (last entry 20:00).

The feeding shows are the best free bit of theater here, so time your arrival around them if you can:

• Sharks and rays in the main tank: daily except Monday, at 11:00, with divers in the water. This is the one to catch.
• Sand tiger shark feeding: Wednesdays and Sundays at 14:30, at the Western Atlantic panel.
• Caiman (dwarf crocodile) feeding: Saturdays at 16:00, in the Amazon rainforest room.

How to get to the Florya Aquarium

The single best way is the Marmaray suburban train. Take it to Florya Akvaryum station, and the aquarium is about a 5-minute walk. From the historic peninsula, board Marmaray at Sirkeci (right by the Eminönü ferry piers, across from the T1 tram stop), and the ride is roughly 30 minutes with no traffic. From the Asian side, the same Marmaray line runs straight under the Bosphorus to Florya. If you are still learning the system, our Istanbul metro guide and the wider getting around Istanbul guide will save you some head-scratching.

You can also drive or take a taxi, but I would not. The road distance from Sultanahmet is about 20 km and Istanbul traffic can turn that into a long, expensive crawl. The aquarium does run a paid shuttle from Taksim, Sultanahmet, and Sirkeci tied to the Hop-on Hop-off operators, but it runs on a fixed schedule and still sits in the same traffic, so I only suggest it if the train genuinely does not suit you. The shuttle stops are by the Atatürk Cultural Center in Taksim (next to the Marmara Hotel), at Sultanahmet Park, and in front of Sirkeci Marmaray station.

How long to spend, and is it worth it?

Plan on two to three hours inside the aquarium. Add a walk along the Marmara promenade and a tea or a meal on one of the view terraces, and you have a comfortable half-day out. My honest verdict: it is not a substitute for Istanbul’s headline sights, and adults traveling solo can probably skip it. But for families, couples wanting something low-key, or anyone caught by bad weather, it is one of the more reliable, genuinely enjoyable afternoons in the city. For more ideas to slot around it, browse our list of things to do in Istanbul.