$99 Cheap Flights from Istanbul (IST) to Dublin (DUB)

View $99 flight on Fri, Dec 5, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Istanbul to Dublin (IST-DUB)

Prices were available within the past 7 days and start at $99 for one-way flights and $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Fri, Dec 5 - Wed, Dec 10
SAW
Istanbul
DUB
Dublin
$205 Roundtrip, found 8 hours ago
$205
Roundtrip
found 8 hours ago
Select Pegasus Airlines flight, departing Fri, Dec 5 from Istanbul to Dublin, returning Wed, Dec 10, priced at $205 found 8 hours ago
Lufthansa
Wed, Dec 3 - Wed, Dec 10
IST
Istanbul
DUB
Dublin
$224 Roundtrip, found 8 hours ago
$224
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Wed, Dec 3 from Istanbul to Dublin, returning Wed, Dec 10, priced at $224 found 8 hours ago
Lufthansa
Fri, Dec 5 - Wed, Dec 10
IST
Istanbul
DUB
Dublin
$232 Roundtrip, found 8 hours ago
$232
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Fri, Dec 5 from Istanbul to Dublin, returning Wed, Dec 10, priced at $232 found 8 hours ago
Lufthansa
Wed, Dec 3 - Wed, Dec 10
IST
Istanbul
DUB
Dublin
$245 Roundtrip, found 8 hours ago
$245
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Wed, Dec 3 from Istanbul to Dublin, returning Wed, Dec 10, priced at $245 found 8 hours ago
Lufthansa
Wed, May 14 - Mon, May 19
IST
Istanbul
DUB
Dublin
$253 Roundtrip, found 6 days ago
$253
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, May 14 from Istanbul to Dublin, returning Mon, May 19, priced at $253 found 6 days ago
Lufthansa
Thu, May 15 - Mon, May 19
IST
Istanbul
DUB
Dublin
$258 Roundtrip, found 16 hours ago
$258
Roundtrip
found 16 hours ago
Select Lufthansa flight, departing Thu, May 15 from Istanbul to Dublin, returning Mon, May 19, priced at $258 found 16 hours ago
Lufthansa
Wed, Dec 3 - Wed, Dec 10
IST
Istanbul
DUB
Dublin
$263 Roundtrip, found 8 hours ago
$263
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Wed, Dec 3 from Istanbul to Dublin, returning Wed, Dec 10, priced at $263 found 8 hours ago
Aegean
Fri, Dec 5 - Wed, Dec 10
IST
Istanbul
DUB
Dublin
$297 Roundtrip, found 8 hours ago
$297
Roundtrip
found 8 hours ago
Select Aegean flight, departing Fri, Dec 5 from Istanbul to Dublin, returning Wed, Dec 10, priced at $297 found 8 hours ago
Croatia Airlines
Sun, Aug 24 - Sun, Aug 31
IST
Istanbul
DUB
Dublin
$300 Roundtrip, found 19 hours ago
$300
Roundtrip
found 19 hours ago
Select Croatia Airlines flight, departing Sun, Aug 24 from Istanbul to Dublin, returning Sun, Aug 31, priced at $300 found 19 hours ago
KLM
Wed, May 21 - Wed, Jun 4
IST
Istanbul
DUB
Dublin
$330 Roundtrip, found 4 days ago
$330
Roundtrip
found 4 days ago
Select KLM flight, departing Wed, May 21 from Istanbul to Dublin, returning Wed, Jun 4, priced at $330 found 4 days ago
Flights from Istanbul (SAW) to Dublin (DUB)
Origin airport
Sabiha Gokcen Intl.
Destination airport
Dublin
Airlines serving
Aegean, Air Baltic, Air France, British Airways, Croatia Airlines, Fly One S.R.L., KLM, Lufthansa, Turkish Airlines
Roundtrip price
$205
Distance
1854 mi

Istanbul to Dublin Flights

The cheapest times to fly from Istanbul to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Istanbul to Dublin are during the month of December. You can find some of the cheapest flights from Istanbul to Dublin with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Istanbul to Dublin

Sunday is one of the best days to book for cheap flights from Istanbul to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Istanbul to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Istanbul to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $99 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Istanbul to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Istanbul to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Istanbul (IST) to Dublin Airport (DUB) cost?
Score cheap return flights from Istanbul (IST) to Dublin Airport (DUB) starting at $349. Book a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Turkish Airlines flight leaving IST on May 6 2025 and touching down at DUB. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from IST to DUB?
The cheapest flights from IST to DUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Istanbul (IST) to Dublin Airport (DUB)?
You can’t fly nonstop from Istanbul (IST) to Dublin Airport (DUB). However, you can easily journey to Dublin without any layovers by departing from Ataturk Intl. Airport (IST).
What is the cheapest airline that flies from IST to DUB?
At the moment, the cheapest carrier offering one-way flights from IST to DUB is Turkish Airlines. You can jet off on this route from $250. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IST on June 4 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Istanbul (IST) to Dublin Airport (DUB)?
You’ll need to book a flight with a layover if you’re traveling from Istanbul (IST) to Dublin Airport (DUB). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from IST to DUB?
Usually you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from IST to DUB?
Turkish Airlines has the best track record for on-time direct flights from Istanbul (IST) to Dublin Airport (DUB), with an on-time score of 87%. Use the Expedia App to view your journey status before you head off and get immediate updates about any trip changes.
What is the best time to fly from Istanbul (IST) to Dublin Airport (DUB)?
To avoid possible delays on the Istanbul (IST) to Dublin Airport (DUB) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Dublin Airport (DUB) last-minute?
Last-minute fares from IST to DUB are usually more expensive. To lock in the cheapest rates, start looking for flights ahead of time. That said, if you’re flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book an IST to DUB flight and hotel package?
Compared with arranging hotels and flights separately, booking an IST to DUB flight and hotel package with Expedia could result in significant savings. What’s more, having everything in one easy place will take the stress out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Istanbul (IST) to Dublin Airport (DUB)?
Usually, it’s possible to reschedule or cancel your IST to DUB flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.