£72 Find Cheap Flights from Ireland to Istanbul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Istanbul departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Istanbul

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Istanbul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Istanbul, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ireland to Istanbul

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ireland to Istanbul

Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
21:35 - 13:10
DUB
-
IST
13h 35m
1 stop
Multiple Airlines Logo
20:15 - 10:15
IST
-
DUB
16h 00m
1 stop
£132Multiple Airlines
Mon, 15 Jun - Fri, 19 Jun
Multiple Airlines Logo
20:25 - 13:10
DUB
-
IST
14h 45m
1 stop
Multiple Airlines Logo
13:50 - 10:20
IST
-
DUB
22h 30m
1 stop
£147Multiple Airlines
Sun, 7 Jun - Sun, 14 Jun
Multiple Airlines Logo
06:45 - 19:35
DUB
-
IST
10h 50m
1 stop
Multiple Airlines Logo
16:40 - 10:05
IST
-
DUB
19h 25m
2 stops
£148Multiple Airlines
Sun, 7 Jun - Sun, 14 Jun
Multiple Airlines Logo
06:45 - 19:35
DUB
-
IST
10h 50m
1 stop
Multiple Airlines Logo
20:15 - 10:05
IST
-
DUB
15h 50m
1 stop
£156Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
09:45 - 19:30
DUB
-
IST
7h 45m
1 stop
Multiple Airlines Logo
13:50 - 21:10
IST
-
DUB
9h 20m
1 stop
£159Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Lufthansa Logo
10:40 - 02:05
DUB
-
IST
13h 25m
1 stop
Lufthansa Logo
03:45 - 16:55
IST
-
DUB
15h 10m
1 stop
£167Lufthansa
Mon, 29 Jun - Sat, 4 Jul
Multiple Airlines Logo
22:05 - 19:35
DUB
-
IST
19h 30m
1 stop
Multiple Airlines Logo
13:50 - 21:20
IST
-
DUB
9h 30m
1 stop
£173Multiple Airlines
Wed, 20 May - Mon, 25 May
Lufthansa Logo
17:45 - 02:05
DUB
-
IST
6h 20m
1 stop
Lufthansa Logo
03:45 - 09:55
IST
-
DUB
8h 10m
1 stop
£174Lufthansa
Fri, 12 Jun - Thu, 18 Jun
Lufthansa Logo
06:05 - 21:35
DUB
-
IST
13h 30m
1 stop
Lufthansa Logo
03:45 - 16:55
IST
-
DUB
15h 10m
1 stop
£174Lufthansa
Mon, 15 Jun - Wed, 17 Jun
Lufthansa Logo
10:40 - 02:05
DUB
-
IST
13h 25m
1 stop
Lufthansa Logo
03:45 - 16:55
IST
-
DUB
15h 10m
1 stop
£177Lufthansa
Booking Insights

KAYAK's insights & trends for flights to Istanbul

Get data-powered insights and trends into flights to Istanbul to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Istanbul?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Istanbul was found on the route from Dublin, at £132 return. The most popular connection is from London to Istanbul and KAYAK users have found return deals for as low as £128 in the last 3 days.

What is the cheapest day to fly to Istanbul?

The average price of all round-trip flights to Istanbul clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Istanbul is Monday where round-trip tickets can be as cheap as £505. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are £616 on average.

What is the cheapest time of day to fly to Istanbul?

The average price for all round-trip flights to Istanbul depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Istanbul is generally in the afternoon, when round-trip flights cost £369 on average. The most expensive time of day to fly to Istanbul is generally in the evening, which is peak travel time and where the average cost of a ticket is £671.

What is a good deal for flights to Istanbul?

If you’re looking for cheap airfare to Istanbul, 25% of our users found tickets to Istanbul for the following prices or less: From Dublin £371 return.

How far in advance should I book a flight to Istanbul?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Istanbul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Which is the cheapest airport to fly into in Istanbul?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Istanbul is Istanbul Sabiha Gokcen Airport (SAW), with an average flight price of £161.

Good to know - Cheap tickets from Ireland to Istanbul

Cheapest flight£72
Flight from Dublin to Istanbul Airport

FAQs - booking Istanbul flights

  • What is the cheapest flight to Istanbul?

    In the last 3 days, the cheapest flight deal to Istanbul was found on the route from Dublin, at £132 return. The most popular connection is from London to Istanbul and KAYAK users have found return deals for as low as £128 in the last 3 days.

  • Which Istanbul airport is closest to central Istanbul?

    Istanbul is served by 2 major airports. Istanbul Sabiha Gokcen Airport (20 miles) is the closest to the centre of Istanbul and Istanbul Airport is 21 miles from the centre.

  • How much is a flight to Istanbul?

    On average, a flight to Istanbul costs £396. The cheapest price found on KAYAK in the last 2 weeks cost £64 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Istanbul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Istanbul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Istanbul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Istanbul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Istanbul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Istanbul

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Istanbul flight deals.

Reviews of the top 3 airlines flying from Ireland to Istanbul

 
See real verified KAYAK customer reviews for airlines flying to Istanbul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Istanbul. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Istanbul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1508 reviews
7.7Comfort
7.8Boarding
7.3Food
8.4Crew
7.1Entertainment
Airline reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

6.0 Goodpuravi, Apr 2026
MLA - AMS
Read more KLM reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

everything was excellent except for the meal on the fight from the Istanbul which was disgusting, the only choice of food available was pasta which was served frozen.

Very comfortable in business class. Excellent service. Good food. Smooth trip.

This was my third time using Turkish Airlines. I was well satisfied with the overall experience! I believe that no one is perfect and that everyday we are trying to do the best we can to help others by giving a part of our lives through service. I believe from what I’ve seen that Turkish Airlines, have come close to that service! I will definitely recommend and reuse their services again! Thank you!

Flight was late but loading plane was much easier in Istanbul than athens. Food was so-so and choice was limited. Flight attendants were extremely courteous and helpful; however, it was difficult to get attention during night time service. Overall good experience and the price was right

Turkish Airlines is a solid airline. They use the less trustworthy Boeing airplanes on this route (VCE-IST) so the flights more bumpy then when I have flown on Airbus planes, but it was okay. The service good. They seem to offer a reasonable selection if movies, although no way to listen to them as they didn't provide me earpieces. The food was surprisingly good. The day was uncomfortable. The flight was on time.

Food and crew were superb. I flu with a 777 which has old TV screens. Although the movie selection was very good, screen was not sharp enough to wacht a movie

Poor connecting flight logistics and ground transportation for such enormous airport. Airline does not consider time required to complete the security check or transition from one to gate to another

Food wasn’t good but not their fault as I should have pre selected

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

The crew were kind and very helpful. Did not expect food service. Was served a warm soft sandwich bread , was delicious. Overall the service, the staff were great. Highly recommend others to try Turkish Airline

It was a safe flight with a friendly cabin crew.

The flight was never confirmed, I was not sent a ticket, and my account was charged for this flight. I’m trying to get my money back for a flight that was not booked or confirmed. Terrible experience

The plane was too hot inside. There was no entertainment and we had to sit on the plane for one hour before takeoff. There was no free wifi.

Online check-in was unavailable for my flight. So I waited 40 min in the queue at the check-in counter. Then, unlike any other airline in the world (and I am a very frequent international flyer) Pegasus was adamant that my CPAP was just another carry on and that I had to pay extra for it. Then, after I had paid in advance for a seat, they insisted I could not sit in an exit row because I was over 60 years old (I'm clearly in good shape and buy exit row seats more or less weekly). We pushed back harder and harder and insisted on talking to the station chief, who spoke with the counter staff by phone (not to me) and eventually relented. Experience on boarf was ok-- for a budget airline.

You adjourned my flight by 1h 30 mns and only updated me 1h30 mns before the new scheduled flight. I submitted an email to Kayak asking for a refund. It was the most stressful experience I've had.

Not because when i try to do check in there is only in turkish language i can not select other language

https://www.instagram.com/reel/DGVSRsasQcG/?igsh=dmkxa2s1eHNlbHZs

Don't fly Pegasus, terrible service at the airport and boarding was really bad. Both flights I took with them were significantly late. This flight had us all changing the gate at the last moment and it was chaos.withour explanation or apology. The planes have seats that don't recline and seats are really hard. The crew on board was good both flights, but that is the only positive thing I can say about this airline. It's not worth it and I won't be flying them again.

The airport staff were some of the worst I've ever flown, and I fly at least 50x every year. From the staff at the gate, to the check in staff, to the ticketing sales staff. My experience in Instanbul was so bad Ill.never fly Pegasus again. They were incredibly rude, dismissive and not helpful whatsoever. This is the worst of the worst if you want to fly a budget airline I'd go elsewhere. The airplane seats are really uncomfortable and don't recline at all, you get charged for every single thing so in the end you will pay more flying with them. The crew on the plane were the only kind people we encountered with Pegasus.

Pegasus Airlines which is the most efficient and cost worth low cost airline all over the Europe

Everything you need to know for your flight to Istanbul

Cabin class types available on flights to Istanbul

Cabin classes available on flights to Istanbul. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.