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Flights to Istanbul

Find cheap flights to Istanbul in 2025/2026 from €108 This is the cheapest return flight found to Istanbul from Ireland on FlightsFinder on March 30th 2025 at 10:50. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to Istanbul from the most established flight comparison sites.
Fly to Istanbul and visit sites like Hagia Sophia Museum, The Blue Mosque, Topkapi Palace Museum & Grand Bazaar.

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What are the cheapest return flights to Istanbul in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Istanbul in the last few days. Prices subject to availability.

What are the cheapest one-way flights to Istanbul in 2025/2026?

These economy flights were found on FlightsFinder from Ireland to Istanbul in the last few days. Prices subject to availability.

When are flights to Istanbul cheapest?

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The month of June

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According to our data, June is on average the cheapest time to book flights to Istanbul.
You can get flights from €108 return.

When is the most expensive time to fly to Istanbul?

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The month of February

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According to our data, February is on average the most expensive time to book flights to Istanbul.
A return flight could set you back more than €181.

Why fly to Istanbul?

Istanbul, a mesmerizing blend of ancient and modern, stands proudly astride Europe and Asia, separated by the legendary Bosporus Strait. This vibrant city overflows with cultural diversity, where centuries-old mosques and bustling bazaars coexist harmoniously with trendy cafes and stylish boutiques. From the majestic domes of the Hagia Sophia to the lively streets of Beyoglu, Istanbul invites visitors to wander through its maze of history and indulge in its rich tapestry of flavors. The call to prayer echoing through the air, the smell of freshly brewed Turkish coffee, and the warm hospitality of its people create an unforgettable sensory experience for all who wander its enchanting streets.

Frequently asked questions about Flights to Istanbul

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Weather in Istanbul

Clouds
Clouds

16.5 °C

Sun, 30 Mar 2025

Average Temperature

8°C

Jan

9°C

Feb

11°C

Mar

15°C

Apr

20°C

May

25°C

Jun

27°C

Jul

27°C

Aug

24°C

Sep

19°C

Oct

15°C

Nov

11°C

Dec

Istanbul

Istanbul is a spectacular city that offers many unique experiences and magnificent sights. A feature which makes it entirely unique is the fact that is sits on two different continents. It maintains an old foot in Europe while having the other, more modern side in Asia.

Though divided by the Bosphorus Strait , this old world city maintained the status of capital to the Christian Byzantine and Islamic Ottoman empires. Signs from both empires can be seen in the modern city Istanbul is today.

Commercial shipping is made possible by the city's setting right on the water. This waterfront location also made it an excellent military sight. Constantinople, so named during its reign as capital to the Roman Empire, the city was coveted for its world trade potential, that is until Mehmet the Conqueror got a hold of it in the 1400s and the Ottoman Empire took over. Though the capital has since been moved to Ankara, it is Istanbul that retains the rich history and vibrant culture of today's Turkey .

A city of strong contrasts, it offers captivating glimpses into its history by way of the Byzantine ruins, mosques, churches and bath houses. Magnificent palaces share the streets with bustling and colourful bazaars. A new and shiny Istanbul attracts tourists with its hot nightclubs and inviting bars.

Boutiques offer many shopping opportunities, while office buildings and distinguished suburbs spread out around the city. Witness the awakening of the day as the inhabitants of this exciting city follow the call to prayer. The city comes to life as almost 12 million residents take to the streets, bazaars and shops to sell their wares. Affluent shoppers share the chaos with enthusiastic tourists and busy residents.

So what are you waiting for? find your cheap flights to Istanbul now!

Flight Distance and Flying Time to Istanbul

Dublin, Ireland - Dublin International Airport (DUB) to Istanbul (IST)

Distance:
1,833 miles (2,949 kilometres)

Average flight time (direct 4 hours 34 minutes)

Shannon, Ireland - Shannon International Airport (SNN) to Istanbul (IST)

Distance:
1,931 miles (3,107 kilometres)

Average flight time (direct 4 hours 47 minutes)

Knock, Ireland - Ireland West Airport (NOC) to Istanbul (IST)

Distance:
1,942 miles (3,125 kilometres)

Average flight time (direct 4 hours 48 minutes)

Cork, Ireland - Cork International Airport (ORK) to Istanbul (IST)

Distance:
1,903 miles (3,063 kilometres)

Average flight time (direct 4 hours 43 minutes)

Kerry, Ireland - Kerry Airport (KIR) to Istanbul (IST)

Distance:
1,950 miles (3,138 kilometres)

Average flight time (direct 4 hours 49 minutes)

Donegal, Ireland - Donegal Airport (CFN) to Istanbul (IST)

Distance:
1,941 miles (3,124 kilometres)

Average flight time (direct 4 hours 48 minutes)

Waterford, Ireland - Waterford Airport (WAT) to Istanbul (IST)

Distance:
1,848 miles (2,974 kilometres)

Average flight time (direct 4 hours 36 minutes)

Map of Istanbul

Travel Videos About Istanbul

Cheapest flight routes found to Istanbul

From Dublin

From Dublin (DUB), Ireland to Istanbul, Turkey (IST): €108

Depart: 04 Jun 2025 · Return: 11 Jun 2025 Price found 30 Mar 2025, 10:50

From Cork

From Cork (ORK), Ireland to Istanbul, Turkey (IST): €130

Depart: 11 Jun 2025 · Return: 18 Jun 2025 Price found 29 Mar 2025, 12:53

From Shannon

From Shannon (SNN), Ireland to Istanbul, Turkey (IST): €149

Depart: 12 Jun 2025 · Return: 16 Jun 2025 Price found 29 Mar 2025, 15:10

From Farranfore

From Farranfore (KIR), Ireland to Istanbul, Turkey (IST): €170

Depart: 17 Jun 2025 · Return: 24 Jun 2025 Price found 26 Mar 2025, 23:01

From Knock

From Knock (NOC), Ireland to Istanbul, Turkey (IST): €192

Depart: 01 Jun 2025 · Return: 08 Jun 2025 Price found 30 Mar 2025, 09:20