The “Sunken Palace” is one of the most striking remnants of Byzantine Constantinople and is the largest of hundreds of ancient underground reservoirs in Istanbul.

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Trademark Collection by Wyndham Operla Airport Hotels

per person

26 Sept - 30 Sept

found 21 hours ago

Return direct flight included

Dublin (DUB) to Istanbul (IST)

8/10 Very Good! (421 reviews)

The area around the hotel has no shopping or attractions.

Reviewed on 21 Jul 2025

Hamitbey Hotel

Istanbul City Center

per person

26 Sept - 30 Sept

found 21 hours ago

Return direct flight included

Dublin (DUB) to Istanbul (IST)

8.8/10 Excellent! (86 reviews)

This hotel is not smoke free

Reviewed on 23 Jul 2025

Euro Park Otel

Esenyurt

per person

26 Sept - 30 Sept

found 21 hours ago

Return direct flight included

Dublin (DUB) to Istanbul (IST)

8/10 Very Good! (265 reviews)

The staff was unbelievably nice and helpful!

Reviewed on 28 May 2025

Tours & day trips

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Istanbul: Bosphorus Dinner Cruise & Show with Private Table

Free cancellation available

Food, drink & nightlife

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Istanbul: Bosphorus Dinner Cruise & Show with Private Table

Free cancellation available

Private & custom tours

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Daily Trip to House of Virgin Mary, Ancient City of Ephesus, Basilica of St...

Free cancellation available

Air, helicopter & balloon tours

See all 41 activities

Private Tour to Pamukkale, Hierapolis Ancient City, Laodicea Ancient City

Classes & workshops

See all 33 activities

Istanbul: Private Turkish Bath, Massage, and Spa in Old City

Free cancellation available

Popular places to visit

German Fountain

You can find out about the history of Istanbul with a stop at German Fountain. Stroll along the seaside or visit the notable monuments in the area.

Hagia Sophia

Once a church, then a Byzantine cathedral, later a mosque and now a monument, this iconic building is a national treasure.

Blue Mosque which includes a pond, a fountain and a mosque

Tomb of Sultan Ahmet I

Learn about the local history of Istanbul when you spend time at Tomb of Sultan Ahmet I. Add the area's stunning cathedral or notable monuments to your travel plans.

Fountain of Sultan Ahmed III

Fountain of Sultan Ahmed III is just one of the places to see in Istanbul, so why not enjoy the other things to explore during your travels? Stroll along the area's seaside or experience its acclaimed art galleries.

Le Arts Turcs

You can study the exhibits at Le Arts Turcs, a museum with a storied past, during your holiday in Istanbul. Stroll along the area's seaside or experience its acclaimed art galleries.

The Million Stone

You can find out about the history of Istanbul with a stop at The Million Stone. Stroll along the area's seaside or experience its fascinating museums.