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Cheap flights from Dublin to Istanbul from £104

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IST
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 11 November 2025.

Sat 22/1105:10DUB - IST
1 stop14h 35mLufthansa
Tue 25/1119:00IST - DUB
1 stop6h 45mLufthansa
Deal found 8/11£157
Wed 26/1109:10DUB - IST
1 stop10h 35mLufthansa
Wed 3/1219:00IST - DUB
1 stop6h 45mLufthansa
Deal found 10/11£158
Mon 24/1109:10DUB - IST
1 stop10h 35mLufthansa
Mon 8/1219:00IST - DUB
1 stop16h 25mLufthansa
Deal found 8/11£162
Wed 26/1105:10DUB - IST
1 stop14h 35mLufthansa
Fri 5/1206:30IST - DUB
1 stop12h 55mLufthansa
Deal found 10/11£169
Mon 17/1105:10DUB - IST
1 stop14h 35mLufthansa
Mon 24/1119:00IST - DUB
1 stop6h 45mLufthansa
Deal found 10/11£171
Tue 25/1110:50DUB - IST
2 stops8h 55mLufthansa
Sat 29/1119:00IST - DUB
1 stop6h 45mLufthansa
Deal found 10/11£179
Sun 16/1109:15DUB - IST
1 stop10h 30mLufthansa
Sat 22/1119:00IST - DUB
1 stop6h 45mLufthansa
Deal found 9/11£184
Wed 26/1117:55DUB - IST
2 stops25h 50mLufthansa
Thu 4/1219:00IST - DUB
1 stop6h 45mLufthansa
Deal found 10/11£186
Thu 4/1211:45DUB - IST
1 stop8h 00mLufthansa
Sun 7/1219:00IST - DUB
2 stops18h 05mLufthansa
Deal found 8/11£198
Mon 24/1114:00DUB - IST
1 stop7h 30mMultiple Airlines
Mon 8/1220:30IST - DUB
Nonstop4h 40mMultiple Airlines
Deal found 8/11£209

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 11 November 2025.

Round-trip from

£115

One-way from

£104

Popular in

December

Cheapest in

November

Average price

£163
19/1-21/1
  • 19/1-21/1
  • 2 total stops
  • 26h 35m total
  • Dublin to Istanbul
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 2/5
  • 1 total stop
  • 6h 35m total
  • Dublin to Istanbul
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£3 potential increase over avg. return price).
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 November 2025
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 11 November 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 7/12

09:15-22:45

1 stop10h 30m

Istanbul

Sun 14/12

06:30-11:15

1 stop7h 45m

£158

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 21/1

09:10-22:45

1 stop10h 35m

Istanbul

Sun 25/1

19:00-08:25

1 stop16h 25m

£169

DublinIstanbul

DUB - IST

DUBIST

Dublin

Fri 21/11

09:25-22:45

1 stop10h 20m

Istanbul

Wed 26/11

19:00-22:45

1 stop6h 45m

£171

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 8/1

05:55-16:55

1 stop8h 00m

Istanbul

Wed 14/1

17:55-22:10

1 stop7h 15m

£175

DublinIstanbul

DUB - IST

DUBIST

Dublin

Mon 26/1

05:55-16:55

1 stop8h 00m

Istanbul

Wed 28/1

04:50-15:45

1 stop13h 55m

£183

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 25/11

17:55-22:45

2 stops25h 50m

Istanbul

Sat 29/11

19:00-22:45

1 stop6h 45m

£186

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 25/1

17:55-22:45

2 stops25h 50m

Istanbul

Thu 29/1

06:30-11:00

1 stop7h 30m

£192

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 4/12

11:45-22:45

1 stop8h 00m

Istanbul

Sun 7/12

19:00-10:05

2 stops18h 05m

£198

DublinIstanbul

DUB - IST

DUBIST

Dublin

Fri 16/1

07:20-14:55

Nonstop4h 35m

Istanbul

Thu 22/1

13:50-15:30

Nonstop4h 40m

£200

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 18/11

10:40-18:15

Nonstop4h 35m

£136

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 15 results
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

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 7 November 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, May is the cheapest month in which you can book a flight from Dublin to Istanbul (average of £87). Flying from Dublin to Istanbul in July is currently the most expensive (average of £182). 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 11 November 2025.

A simple way to save on the total cost of your ticket is to fly from Dublin to Istanbul in the evening. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the afternoon.

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 11 November 2025.

The most flights from DUB to TR5 are scheduled on a Tuesday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

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 11 November 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
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,037 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,562 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Pegasus Airlines
6.7
Okay
636 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 4 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 (£146), and KLM (£157) offers the cheapest pricing from Dublin to Istanbul. You may be able to fly from Dublin to Istanbul for 53% 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 (63%), IndiGo (63%), JetBlue( 53%).

  • What are the cheapest flights from Dublin to Istanbul?

    On average you can expect to pay £1,128 for a flight from Dublin to Istanbul. The cheapest flight overall is £183 while the most popular route, (Dublin - Istanbul) is currently priced at £125.

  • 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, May is the cheapest month in which you can book a flight from Dublin to Istanbul (average of £87). Flying from Dublin to Istanbul in July is currently the most expensive (average of £182). 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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£115Average£201FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
LufthansaCheapest£146Average£166FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£157Average£198FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapest£238Average£281FlexibilityNo 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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