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Cheap flights from Dublin to Istanbul from £79

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IST
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Istanbul
Explore the most affordable flight options available from Dublin to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Fri 4/922:10
DUB
-
IST
1 stop13h 00m
Multiple Airlines
Mon 7/920:10
IST
-
DUB
1 stop16h 50m
Multiple Airlines
Deal found 23/7£200
Wed 2/922:00
DUB
-
IST
1 stop13h 10m
Multiple Airlines
Sat 5/909:25
IST
-
DUB
2 stops23h 55m
Multiple Airlines
Deal found 23/7£201
Mon 14/910:40
DUB
-
IST
2 stops8h 55m
Lufthansa
Fri 18/903:45
IST
-
DUB
1 stop15h 10m
Lufthansa
Deal found 23/7£202
Tue 22/912:25
DUB
-
IST
2 stops11h 40m
Lufthansa
Thu 24/903:45
IST
-
DUB
1 stop8h 10m
Lufthansa
Deal found 23/7£202
Fri 23/1012:40
DUB
-
IST
1 stop13h 00m
Multiple Airlines
Mon 26/1023:35
IST
-
DUB
2 stops25h 10m
Multiple Airlines
Deal found 23/7£203
Fri 23/1008:45
DUB
-
IST
1 stop10h 50m
Lufthansa
Fri 23/1003:45
IST
-
DUB
1 stop15h 10m
Lufthansa
Deal found 22/7£204
Fri 6/1116:35
DUB
-
IST
Nonstop4h 30m
Multiple Airlines
Mon 9/1114:30
IST
-
DUB
1 stop9h 00m
Multiple Airlines
Deal found 23/7£204
Sun 8/1105:45
DUB
-
IST
1 stop8h 10m
KLM
Sat 21/1117:55
IST
-
DUB
1 stop7h 20m
KLM
Deal found 20/7£205
Thu 1/1020:20
DUB
-
IST
1 stop26h 20m
British Airways
Wed 7/1019:25
IST
-
DUB
1 stop16h 15m
British Airways
Deal found 19/7£206
Sun 30/822:00
DUB
-
IST
1 stop13h 10m
Multiple Airlines
Wed 2/921:25
IST
-
DUB
2 stops26h 40m
Multiple Airlines
Deal found 23/7£207
Tue 15/908:50
DUB
-
IST
2 stops15h 15m
Lufthansa
Mon 21/903:45
IST
-
DUB
2 stops9h 55m
Lufthansa
Deal found 22/7£207
Thu 17/908:50
DUB
-
IST
2 stops15h 15m
Lufthansa
Mon 21/903:45
IST
-
DUB
2 stops9h 55m
Lufthansa
Deal found 21/7£208

Find flight deals from Dublin to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 July 2026.

Round-trip from

£200

One-way from

£79

Popular in

December

Cheapest in

February

Average price

£294
4/9-7/9
  • 4/9-7/9
  • 2 total stops
  • 29h 50m total
  • Dublin to Istanbul
Search Deals
9/9
  • 9/9
  • 1 total stop
  • 21h 30m total
  • Dublin to Istanbul
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 24 July 2026.
Use the filters below to find and compare flights from Dublin to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 15/9

08:50-02:05

2 stops15h 15m

Istanbul

Mon 21/9

03:45-11:40

2 stops9h 55m

£207

DublinIstanbul

DUB - IST

DUBIST

Dublin

Fri 20/11

11:45-03:05

2 stops12h 20m

Istanbul

Sat 21/11

04:45-10:05

1 stop8h 20m

£222

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sat 5/12

05:10-03:05

2 stops18h 55m

Istanbul

Mon 7/12

04:45-16:30

2 stops14h 45m

£233

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 1/10

13:45-00:25

1 stop8h 40m

Istanbul

Thu 8/10

08:15-18:00

1 stop11h 45m

£240

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 29/12

10:50-03:05

1 stop13h 15m

Istanbul

Thu 31/12

04:45-10:05

1 stop8h 20m

£245

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 10/9

08:50-02:05

2 stops15h 15m

Istanbul

Wed 16/9

03:45-11:40

2 stops9h 55m

£257

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 18/11

10:50-22:45

2 stops8h 55m

Istanbul

Sat 21/11

04:45-16:30

2 stops14h 45m

£286

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 19/11

11:45-03:05

2 stops12h 20m

Istanbul

Sat 21/11

04:45-16:30

2 stops14h 45m

£287

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sat 2/1

05:10-03:05

2 stops18h 55m

Istanbul

Mon 4/1

04:45-16:30

2 stops14h 45m

£289
Fastest return journey

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 27/8

05:45-12:15

Nonstop4h 30m

Istanbul

Thu 3/9

20:30-23:05

Nonstop4h 35m

£291

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Dublin 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 Dublin to Istanbul

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

Currently, November is the cheapest month in which you can book a flight from Dublin to Istanbul (average of £153). Flying from Dublin to Istanbul in December is currently the most expensive (average of £362). 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 DUB to IST?

Find hourly flight availability from Dublin 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 24 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Istanbul as you normally would.

Weekly flight availability from Dublin to Istanbul

Explore weekly flight availability from Dublin 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 24 July 2026.

The most flights from DUB to TR5 are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost for a return flight from Dublin to Istanbul?

Airfare is below average for this route at the moment.
Dublin to Istanbul flights typically cost between £240 and £366 in September.
The cheapest return price found within the last 5 days was £200 on Multiple Airlines (4 Sept–7 Sept).

How often are flights from Dublin to Istanbul delayed?

About 17% of weekly flights between Dublin and Istanbul have experienced delays in the past year, with the average delay time being 125 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Turkish Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from Dublin to Istanbul?

The best time to book flights from Dublin to Istanbul is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 24 July 2026.
See what other customers who have flown with KLM,Turkish Airlines, andLufthansa from Dublin to Istanbul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,544 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,453 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,158 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Pegasus Airlines
6.6
Okay
636 reviews
KLM
7.8
Good
1,544 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

  • What airport do you fly from for flights from Dublin to Istanbul?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Istanbul from Dublin. Booking flights from Dublin (DUB) to Istanbul should be relatively easy as there are 3 daily outbound flights to Istanbul from 4 different airlines.

  • How long is the flight from Dublin to Istanbul?

    Departing from Dublin to Istanbul will take you 8h 40m. There are 1814 mi between Dublin and Istanbul. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dublin to Istanbul round-trip?

    According to our current data, Pegasus Airlines (£108), KLM (£155), and Lufthansa (£159) offers the cheapest pricing from Dublin to Istanbul. You may be able to fly from Dublin to Istanbul for 55% less than the average price by searching for these airlines.

  • What are the cheapest flights from Dublin to Istanbul?

    On average you can expect to pay £1,070 for a flight from Dublin to Istanbul. The cheapest flight overall is £194 while the most popular route, (Dublin - Istanbul) is currently priced at £207.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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 Dublin to Istanbul?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Istanbul (average of £153). Flying from Dublin to Istanbul in December is currently the most expensive (average of £362). 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 Dublin to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Istanbul flights

Top 4 airlines flying from Dublin to Istanbul

Discover the top 4 airlines that operate flights from Dublin 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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£108Average£215FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
KLMCheapest£155Average£195FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£159Average£225FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£203Average£280FlexibilityNo 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 Dublin to Istanbul?

Cheapflights helps you search for flights from Dublin to Istanbul via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Yes, we can. To see specific flights from Dublin 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 Dublin to Istanbul become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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