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Cheap flights from Ireland to Istanbul from £77

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IST
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Istanbul
Explore the most affordable flight options available from Ireland to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 February 2026.

Tue 10/307:20
DUB
-
IST
1 stop10h 45m
Multiple Airlines
Sun 29/320:15
IST
-
DUB
1 stop15h 50m
Multiple Airlines
Deal found 5/2£125
Tue 10/307:20
DUB
-
IST
1 stop10h 45m
Multiple Airlines
Fri 13/322:00
IST
-
DUB
1 stop12h 15m
Multiple Airlines
Deal found 5/2£133
Mon 16/309:10
DUB
-
IST
1 stop10h 35m
Lufthansa
Thu 19/319:00
IST
-
DUB
1 stop6h 45m
Lufthansa
Deal found 4/2£136
Sat 21/1109:10
DUB
-
IST
1 stop10h 35m
Lufthansa
Tue 1/1219:00
IST
-
DUB
1 stop6h 45m
Lufthansa
Deal found 6/2£138
Fri 20/205:10
DUB
-
IST
1 stop14h 35m
Lufthansa
Thu 26/219:00
IST
-
DUB
1 stop6h 45m
Lufthansa
Deal found 5/2£141
Thu 19/307:20
DUB
-
IST
1 stop10h 45m
Multiple Airlines
Thu 26/323:10
IST
-
DUB
1 stop10h 55m
Multiple Airlines
Deal found 6/2£141
Thu 19/205:00
DUB
-
IST
1 stop14h 45m
Lufthansa
Thu 26/219:00
IST
-
DUB
1 stop6h 45m
Lufthansa
Deal found 3/2£142
Sat 21/321:45
DUB
-
IST
2 stops16h 50m
Multiple Airlines
Sat 28/323:00
IST
-
DUB
1 stop13h 20m
Multiple Airlines
Deal found 4/2£144
Fri 4/919:05
DUB
-
IST
1 stop6h 35m
Scandinavian Airlines
Tue 8/904:30
IST
-
DUB
1 stop15h 50m
Scandinavian Airlines
Deal found 6/2£144
Tue 12/508:50
DUB
-
IST
1 stop10h 35m
Lufthansa
Thu 14/503:45
IST
-
DUB
1 stop8h 10m
Lufthansa
Deal found 6/2£148
Sun 31/505:55
DUB
-
IST
1 stop13h 20m
Lufthansa
Tue 9/603:45
IST
-
DUB
1 stop8h 10m
Lufthansa
Deal found 6/2£151
Tue 17/209:10
DUB
-
IST
1 stop10h 35m
Lufthansa
Sat 28/219:00
IST
-
DUB
1 stop6h 45m
Lufthansa
Deal found 6/2£153

Find flight deals from Ireland to Istanbul

Keep the following information in mind while searching for Ireland to Istanbul flight deals. Data was last updated 6 February 2026.

Round-trip from

£125

One-way from

£77

Popular in

December

Cheapest in

November

Average price

£203
10/3-29/3
  • 10/3-29/3
  • 2 total stops
  • 26h 35m total
  • Ireland to Istanbul
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 29/5
  • 1 total stop
  • 13h 00m total
  • Ireland to Istanbul
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from Ireland to Istanbul that are best for you.

Fly from

Ireland

Fly to

Istanbul

Route

Depart

Return

Price

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 12/5

19:05-03:40

1 stop6h 35m

Istanbul

Fri 15/5

04:30-18:20

1 stop15h 50m

£144

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 12/5

08:50-21:25

1 stop10h 35m

Istanbul

Thu 14/5

03:45-09:55

1 stop8h 10m

£148

DublinIstanbul

DUB - IST

DUBIST

Dublin

Mon 25/5

06:05-21:35

1 stop13h 30m

Istanbul

Mon 8/6

03:45-16:55

1 stop15h 10m

£154

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 17/3

10:50-22:45

2 stops8h 55m

Istanbul

Thu 19/3

19:00-22:45

1 stop6h 45m

£158

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 9/4

12:40-03:40

1 stop13h 00m

Istanbul

Tue 14/4

04:30-18:20

1 stop15h 50m

£177

DublinIstanbul

DUB - IST

DUBIST

Dublin

Mon 1/6

12:40-03:40

1 stop13h 00m

Istanbul

Sun 7/6

04:30-18:20

1 stop15h 50m

£180

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 2/6

10:40-02:05

1 stop13h 25m

Istanbul

Fri 12/6

17:50-22:15

1 stop6h 25m

£183

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 29/3

10:40-02:05

1 stop13h 25m

Istanbul

Wed 1/4

03:45-09:55

1 stop8h 10m

£184

DublinIstanbul

DUB - IST

DUBIST

Dublin

Fri 20/2

10:50-22:45

2 stops8h 55m

Istanbul

Fri 27/2

19:00-10:05

2 stops18h 05m

£188

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 24/3

17:55-22:45

2 stops25h 50m

Istanbul

Mon 30/3

03:45-09:55

1 stop8h 10m

£188

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ireland to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Istanbul

What is the cheapest month to book a flight from Ireland to Istanbul?

Currently, May is the cheapest month in which you can book a flight from Ireland to Istanbul (average of £85). Flying from Ireland to Istanbul in July is currently the most expensive (average of £176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to IST?

Find hourly flight availability from Ireland to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 February 2026.

When flying from Ireland to Istanbul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ireland to Istanbul

Explore weekly flight availability from Ireland to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 February 2026.

The most flights from IE0 to TR5 are scheduled on a Thursday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Ireland to Istanbul delayed?

About 16% of weekly flights between Ireland and Istanbul have experienced delays in the past year, with the average delay time being 132 minutes.

What is the most punctual flight time for Ireland to Istanbul flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Istanbul flights?

Over the past year, Turkish Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 6 February 2026.
Read through reviews of airlines operating flights from Ireland to Istanbul, such as KLM, Turkish Airlines, andPegasus Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,450 reviews
Check prices

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,450 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7.3
Good
4,207 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Pegasus Airlines
6.6
Okay
637 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Istanbul?

    For as low as £144, Scandinavian Airlines can have you in Istanbul from Ireland in 6h 35m. There are 1814 mi between Ireland and Istanbul. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest flights from Ireland to Istanbul?

    While on average a flight from Ireland to Istanbul is generally £1,033, our data shows the cheapest flight currently is £168. When looking at the most popular route, (Dublin - Istanbul), you can expect to pay £121 for that flight.

  • Can I find deals for flights from Ireland to Istanbul that include hotel bookings?

    Yes. In addition to deals on Ireland to Istanbul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Istanbul.

  • Can I find deals for business class flights from Ireland to Istanbul?

    Yes. Cheapflights offers flight deals from Ireland to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Istanbul?

    Currently, May is the cheapest month in which you can book a flight from Ireland to Istanbul (average of £85). Flying from Ireland to Istanbul in July is currently the most expensive (average of £176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
London City to Istanbul flights
Stansted to Istanbul flights
Gatwick to Istanbul flights
Manchester to Istanbul flights
Heathrow to Sabiha Gokcen flights
Stansted to Sabiha Gokcen flights
Luton to Istanbul flights
London City to Sabiha Gokcen flights
Gatwick to Sabiha Gokcen flights
Luton to Sabiha Gokcen flights
Southend to Istanbul flights
Stansted to Antalya flights
Manchester to Sabiha Gokcen flights
Birmingham to Istanbul flights
Heathrow to Antalya flights
Heathrow to Dalaman flights
Gatwick to Antalya flights
Southend to Sabiha Gokcen flights
Manchester to Antalya flights
Stansted to Dalaman flights
Luton to Antalya flights
Gatwick to Dalaman flights
Manchester to Dalaman flights
Stansted to Izmir flights
Edinburgh to Istanbul flights
Luton to Dalaman flights
Birmingham to Sabiha Gokcen flights
London City to Antalya flights
Birmingham to Antalya flights
Heathrow to Izmir flights
Edinburgh to Sabiha Gokcen flights
Birmingham to Dalaman flights
Heathrow to Bodrum flights
Stansted to Bodrum flights
Edinburgh to Antalya flights
Gatwick to Izmir flights
Bristol to Dalaman flights
Charles de Gaulle to Istanbul flights
Gatwick to Bodrum flights
Luton to Izmir flights
Bristol to Istanbul flights
Liverpool to Antalya flights
Belfast Intl to Istanbul flights
Manchester to Izmir flights
Southend to Dalaman flights
Bristol to Sabiha Gokcen flights
Heathrow to Kayseri flights
Bristol to Antalya flights
Istanbul to Trabzon flights

Top 3 airlines flying from Ireland to Istanbul

Discover the top 3 airlines that operate flights from Ireland to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£104Average£210FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
KLMCheapest£153Average£187FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapest£198Average£271FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Istanbul?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Istanbul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Istanbul?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Istanbul for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Istanbul with no change fees?

Yes, we can. To see specific flights from Ireland to Istanbul with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Istanbul become cheaper?

Not ready to book yet? You can track prices for flights from Ireland to Istanbul on Cheapflights with our Price Alert feature and get notified when better prices are available.

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