Cheap Flights from Dublin to Istanbul

Compare Dublin to Istanbul flight deals

Find the cheapest month or even day of the year to fly to Istanbul

Book the best Istanbul fare with no extra fees

Flight deals from Dublin to Istanbul

Looking for a cheap last-minute deal or the best return flight from Dublin to Istanbul? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Istanbul flights are currently cheapest in January.

Direct flights from Dublin to Istanbul

Dublin to Istanbul: Alternative routes

Compare routes from Dublin to Istanbul below. You may find an airport to fly into that's cheaper, faster, or easier than Istanbul.

Dublin to Istanbul: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 4,128
Cheapest month to flyJanuary
Average flight time4 hrs, 30 mins
Most popular airlineIndiGo
Average flights per week45

Finding cheap flights from Dublin to Istanbul: Frequently asked questions

The best price we found for a return flight from Dublin to Istanbul is ج.م.‏ 8,889. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 30 minutes is the average flight time from Dublin to Istanbul.
IndiGo, Turkish Airlines and jetBlue fly direct from Dublin to Istanbul.
As of May 2025, there are 45 flights per week flying from Dublin to Istanbul.
The cheapest month to fly from Dublin to Istanbul is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Istanbul Airport on Tuesday, 17 June 2025.
Yes – the average flight time is 4 hours and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair and Turkish Airlines offer the cheapest flight tickets to Istanbul.

Flying from Dublin Airport (DUB) to Istanbul Ataturk Airport (IST): what you need to know

  • Around 4 hours 30 minutes is how long you can expect to be in the air on a direct flight from Dublin Airport to Istanbul Ataturk Airport.

  • Istanbul is three hours ahead of Dublin and observes the UTC+3 timezone.

  • Every week, there are 25 Dublin Airport to Istanbul Ataturk Airport flights. To take off as early as possible, go for the 10:35 Turkish Airlines flight. If you're eager to make the most of your time before you fly, the last departure is at 16:55 with Turkish Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Make sure you're at the airport on time to catch your DUB to IST flight.

  • Travelling during a peak time such as August? Public holidays and other popular seasons can result in longer lines at check-in and security. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • Turkish Airlines offers direct flights from Dublin Airport to Istanbul Ataturk Airport. Book with this popular carrier, then get ready to discover the sights in Istanbul — and maybe even more of Türkiye (Turkey) if your schedule allows.

  • The airline most travellers fly with on this route is Turkish Airlines.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Dublin Airport to Istanbul Ataturk Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Worthwhile stopovers between DUB and IST include:

    • Dusseldorf International Airport

    • Birmingham International Airport

    • London Heathrow Airport

How to find the cheapest flights from Dublin Airport (DUB) to Istanbul Ataturk Airport (IST)

  • The lowest price we've found for a one-way Dublin Airport to Istanbul Ataturk Airport flight is ج.م.‏ 4,128. A return fare is currently ج.م.‏ 8,889. Depending on the availability when you book, these fares can change.

  • Don't wait until the last minute. You're more likely to get cheap tickets from DUB to IST if you book early. Airlines often offer some terrific early bird deals.

  • Organise your trip for November. That's the cheapest month for flights from Dublin Airport to Istanbul Ataturk Airport. If you're flexible on when you fly, try out the 'Whole month' tool to find the cheapest price across every month.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll update you as soon as there's a better deal on cheap flights from DUB to IST.

  • Tailor your flights with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Dublin Airport to Istanbul Ataturk Airport.

Handy information about Dublin Airport (DUB)

  • 72.87% of flights taking off from Dublin Airport arrive at their destination on time.

  • To get to Dublin Airport from central Dublin, it'll take around 30 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 21 kilometres from the airport to the city centre.

  • The trip on public transport takes about 2 hours 10 minutes.

  • Have an early flight from Dublin Airport to Istanbul Ataturk Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these stays close to DUB:

Arriving at Istanbul Ataturk Airport (IST)

  • If you're coming in on a late Dublin Airport to Istanbul Ataturk Airport flight, nothing tops the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these accommodation options near IST:

  • Pick up an Istanbul Ataturk Airport rental car and explore Istanbul and beyond with your own wheels. Hit, Avec car rentals and Eren Rent a Car are leading providers you can book with here.

  • For the lowest price, reserve your vehicle from Istanbul Ataturk Airport about two weeks in advance.

Getting from Istanbul Ataturk Airport (IST) to central Istanbul

  • Istanbul Ataturk Airport to central Istanbul has a drive time of around 50 minutes. It's approximately 48 kilometres away.

  • Getting there by public transport typically takes 1 hour 45 minutes.

When to fly to Istanbul Ataturk Airport (IST)

  • It's time to pick your trip dates for your flight from Dublin Airport to Istanbul Ataturk Airport. April is the busiest month to visit Istanbul. If you want a more laid-back vibe, go in February.

  • Before locking in your flight from Dublin Airport to Istanbul Ataturk Airport, consider the kind of weather you enjoy. August is the warmest month in Istanbul, with temperatures ranging from 20ºC to 30ºC.

  • January sees average temperatures of between 2ºC and 11ºC. Search for cheap tickets from DUB to IST sometime then if you like travelling in cooler conditions.

Explore more of Türkiye (Turkey)

  • You've seen Istanbul, now it's time to discover other corners of Türkiye (Turkey). Journey about 354 kilometres east to Ankara to tick off its popular sights. From Museum of Anatolian Civilizations to Kocatepe Mosque (Kocatepe Camii) and Genclik Park, your itinerary will be busy.

  • If you're eager to discover another corner of Türkiye (Turkey), head for Izmir, about 322 kilometres south-west of Istanbul. Kordonboyu, Kadifekale Castle and Konak Square are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.