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Cheap flights from Dublin to Istanbul from £63

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IST
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap 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 12 September 2025.

Round-trip from

£158

One-way from

£63

Popular in

December

Cheapest in

May

Average price

£252
Lufthansa
  • Lufthansa
  • 21/11-25/11
  • 2 total stops
  • 17h 50m total
  • Dublin to Istanbul
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15/11
  • 15/11
  • 1 total stop
  • 7h 25m total
  • Dublin to Istanbul
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£19 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Dublin to Istanbul

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 12 September 2025.

Thu 20/1109:20DUB - IST
1 stop10h 25mLufthansa
Tue 25/1106:30IST - DUB
1 stop7h 30mLufthansa
Deal found 11/9£158
Wed 19/1105:10DUB - IST
1 stop14h 35mLufthansa
Sun 23/1106:30IST - DUB
1 stop7h 45mLufthansa
Deal found 11/9£164
Sat 8/1105:55DUB - IST
1 stop8h 00mKLM
Sun 16/1117:55IST - DUB
1 stop7h 15mKLM
Deal found 12/9£173
Fri 10/1019:55DUB - IST
1 stop26h 10mMultiple Airlines
Wed 15/1006:45IST - DUB
1 stop8h 05mMultiple Airlines
Deal found 10/9£176
Thu 2/1008:20DUB - IST
1 stop13h 45mMultiple Airlines
Wed 8/1006:45IST - DUB
1 stop8h 05mMultiple Airlines
Deal found 12/9£179
Wed 19/1109:10DUB - IST
1 stop10h 35mLufthansa
Tue 25/1106:30IST - DUB
2 stops13h 40mLufthansa
Deal found 11/9£179
Wed 5/1109:10DUB - IST
1 stop10h 35mLufthansa
Thu 27/1106:30IST - DUB
2 stops13h 40mLufthansa
Deal found 10/9£180
Thu 20/1110:50DUB - IST
2 stops8h 55mLufthansa
Sun 23/1106:30IST - DUB
1 stop7h 45mLufthansa
Deal found 11/9£185
Sun 23/1105:10DUB - IST
1 stop14h 35mLufthansa
Sat 6/1206:30IST - DUB
2 stops13h 40mLufthansa
Deal found 10/9£195
Thu 20/1110:50DUB - IST
2 stops8h 55mLufthansa
Mon 24/1106:30IST - DUB
2 stops13h 40mLufthansa
Deal found 11/9£202

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 12 September 2025.
Use the filters below to find and compare flights from Dublin to Istanbul that are best for you.

Fly from

Dublin

Fly to

Istanbul

Route

Depart

Return

Price

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 8/3

05:10-22:45

1 stop14h 35m

Istanbul

Thu 12/3

19:00-22:45

1 stop6h 45m

£170

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 2/10

08:20-00:05

1 stop13h 45m

Istanbul

Wed 8/10

06:45-12:50

1 stop8h 05m

£179

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sat 7/3

05:10-22:45

1 stop14h 35m

Istanbul

Tue 10/3

19:00-10:05

2 stops18h 05m

£182

DublinIstanbul

DUB - IST

DUBIST

Dublin

Fri 21/11

10:50-22:45

2 stops8h 55m

Istanbul

Mon 24/11

06:30-17:10

2 stops13h 40m

£202

DublinIstanbul

DUB - IST

DUBIST

Dublin

Fri 10/10

19:55-00:05

1 stop26h 10m

Istanbul

Fri 17/10

06:35-19:15

1 stop14h 40m

£213

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 13/1

05:55-16:55

1 stop8h 00m

Istanbul

Thu 15/1

04:50-15:45

1 stop13h 55m

£215

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sat 8/11

15:10-00:35

1 stop6h 25m

Istanbul

Sun 16/11

21:20-07:55

1 stop13h 35m

£228

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 9/10

13:35-20:05

Nonstop4h 30m

Istanbul

Sun 12/10

04:45-11:15

1 stop8h 30m

£233

DublinIstanbul

DUB - IST

DUBIST

Dublin

Mon 22/9

16:55-23:25

Nonstop4h 30m

Istanbul

Sat 27/9

07:00-09:35

Nonstop4h 35m

£234

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 12/11

05:10-22:45

1 stop14h 35m

Istanbul

Sun 16/11

19:00-10:05

2 stops18h 05m

£234

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 21 results
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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

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

Use this chart to determine the optimal time to book a return flight from Dublin to Istanbul. Price data was last updated on 29 August 2025.

The best time to book flights from Dublin to Istanbul is 89 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.

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 £159). Flying from Dublin to Istanbul in August is currently the most expensive (average of £366). 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 12 September 2025.

A simple way to save on the total cost of your ticket is to fly from Dublin to Istanbul at midday. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

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

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 12 September 2025.
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
1,385 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,968 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Pegasus Airlines
6.8
Okay
639 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 2 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. 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 (£115), Lufthansa (£142), and KLM (£145) 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 most reliable airlines from Dublin to Istanbul?

    Before booking your flight to Istanbul from Dublin, check out the most reliable airlines to get you to your destination on time: Turkish Airlines (67%), IndiGo (67%), JetBlue( 60%).

  • What are the cheapest flights from Dublin to Istanbul?

    On average you can expect to pay £897 for a flight from Dublin to Istanbul. The cheapest flight overall is £240 while the most popular route, (Dublin - Istanbul) is currently priced at £121.

  • 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 £159). Flying from Dublin to Istanbul in August is currently the most expensive (average of £366). 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£115Average£211FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
LufthansaCheapest£142Average£162FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£145Average£159FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapest£232Average£273FlexibilityNo 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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