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Cheap flights from Dublin to Istanbul from £115

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IST
9 Jul — 16 Jul1
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 9 June 2026.

Mon 15/606:05
DUB
-
IST
1 stop13h 30m
Lufthansa
Tue 23/603:45
IST
-
DUB
1 stop8h 10m
Lufthansa
Deal found 5/6£179
Sat 13/617:45
DUB
-
IST
1 stop6h 20m
Lufthansa
Mon 15/603:45
IST
-
DUB
1 stop8h 10m
Lufthansa
Deal found 6/6£180
Thu 18/610:40
DUB
-
IST
1 stop13h 25m
Lufthansa
Tue 23/603:45
IST
-
DUB
1 stop15h 10m
Lufthansa
Deal found 7/6£185
Mon 23/1117:55
DUB
-
IST
1 stop6h 10m
Lufthansa
Sun 6/1204:45
IST
-
DUB
2 stops9h 15m
Lufthansa
Deal found 8/6£186
Mon 12/1010:40
DUB
-
IST
1 stop13h 25m
Lufthansa
Sat 17/1003:45
IST
-
DUB
1 stop8h 10m
Lufthansa
Deal found 8/6£187
Thu 19/1117:55
DUB
-
IST
1 stop6h 10m
Lufthansa
Sun 22/1104:45
IST
-
DUB
2 stops9h 15m
Lufthansa
Deal found 5/6£188
Wed 16/910:40
DUB
-
IST
2 stops8h 35m
Lufthansa
Wed 23/903:45
IST
-
DUB
1 stop8h 10m
Lufthansa
Deal found 6/6£190
Sun 8/1105:10
DUB
-
IST
1 stop14h 35m
Lufthansa
Sat 14/1104:45
IST
-
DUB
1 stop8h 20m
Lufthansa
Deal found 5/6£191
Mon 15/606:05
DUB
-
IST
1 stop13h 30m
Lufthansa
Fri 19/603:45
IST
-
DUB
1 stop8h 10m
Lufthansa
Deal found 4/6£193
Sun 14/605:55
DUB
-
IST
1 stop13h 20m
Lufthansa
Thu 18/617:50
IST
-
DUB
1 stop16h 10m
Lufthansa
Deal found 7/6£193
Sun 22/1109:10
DUB
-
IST
1 stop10h 35m
Lufthansa
Wed 25/1104:45
IST
-
DUB
2 stops14h 45m
Lufthansa
Deal found 4/6£194

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 9 June 2026.

Round-trip from

£180

One-way from

£115

Popular in

December

Cheapest in

February

Average price

£286
Lufthansa
  • Lufthansa
  • 20/8-30/9
  • 2 total stops
  • 23h 45m total
  • Dublin to Istanbul
Search Deals
4/7
  • 4/7
  • 2 total stops
  • 20h 10m total
  • Dublin to Istanbul
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 9 June 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 23/6

08:50-02:05

2 stops15h 15m

Istanbul

Sat 27/6

03:45-16:55

1 stop15h 10m

£207

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 1/7

08:50-21:15

1 stop10h 25m

Istanbul

Mon 20/7

03:45-16:55

1 stop15h 10m

£208

DublinIstanbul

DUB - IST

DUBIST

Dublin

Mon 20/7

08:45-21:35

1 stop10h 50m

Istanbul

Thu 23/7

03:45-09:55

1 stop8h 10m

£210
Fastest return journey

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 10/9

10:40-17:10

Nonstop4h 30m

Istanbul

Thu 17/9

20:30-23:05

Nonstop4h 35m

£268

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 9/8

10:40-02:05

1 stop13h 25m

Istanbul

Sat 15/8

03:45-16:55

1 stop15h 10m

£288

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 7/7

12:25-02:05

2 stops11h 40m

Istanbul

Tue 21/7

03:45-11:35

2 stops9h 50m

£296

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sat 24/10

10:40-02:05

1 stop13h 25m

Istanbul

Sat 31/10

04:45-16:30

2 stops14h 45m

£318

DublinIstanbul

DUB - IST

DUBIST

Dublin

Mon 20/7

06:05-21:35

1 stop13h 30m

Istanbul

Sat 1/8

03:45-09:55

1 stop8h 10m

£328

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 12/7

10:40-21:15

2 stops8h 35m

Istanbul

Wed 15/7

17:50-22:15

1 stop6h 25m

£348

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sat 24/10

06:00-02:05

2 stops18h 05m

Istanbul

Thu 29/10

04:45-16:30

2 stops14h 45m

£350

Flights are sorted by cheapest return flights first.

Deals found on 8/6

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, January is the cheapest month in which you can book a flight from Dublin to Istanbul (average of £80). Flying from Dublin to Istanbul in August is currently the most expensive (average of £179). 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 9 June 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 9 June 2026.

The most flights from DUB to TR5 are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, 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?

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 126 minutes.

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

Historically, flights departing in the morning 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 9 June 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
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

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
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

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
4,410 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

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
8,049 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

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
6.7
Okay
641 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

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 4h 30m. 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), Lufthansa (£152), and KLM (£155) 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 £612 for a flight from Dublin to Istanbul. The cheapest flight overall is £191 while the most popular route, (Dublin - Istanbul) is currently priced at £172.

  • 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, January is the cheapest month in which you can book a flight from Dublin to Istanbul (average of £80). Flying from Dublin to Istanbul in August is currently the most expensive (average of £179). 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£108Average£214FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
LufthansaCheapest£152Average£249FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£155Average£195FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapest£203Average£282FlexibilityNo 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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