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Cheap flights from Dublin to Istanbul from £83

DUB — IST
21 Sep — 28 Sep1
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

Fri 18/906:05 -
1 stop13h 30m
Mon 28/903:45 -
2 stops9h 55m
Deal found 19/8£169
Sun 4/1005:55 -
1 stop13h 20m
Sat 10/1003:45 -
1 stop8h 10m
Deal found 19/8£169
Wed 7/1006:20 -
1 stop7h 45m
Mon 12/1013:50 -
1 stop8h 10m
Deal found 22/8£171
Thu 17/908:50 -
2 stops15h 15m
Fri 9/1003:45 -
1 stop15h 10m
Deal found 18/8£174
Thu 17/908:50 -
2 stops15h 15m
Wed 23/903:45 -
1 stop8h 10m
Deal found 17/8£174
Tue 6/1008:50 -
2 stops15h 15m
Mon 12/1003:45 -
1 stop8h 10m
Deal found 22/8£176
Sat 21/1105:10 -
2 stops18h 40m
Sat 28/1119:05 -
1 stop6h 40m
Deal found 19/8£177
Sat 31/1005:10 -
1 stop14h 35m
Tue 3/1104:30 -
1 stop8h 35m
Deal found 19/8£177
Sat 28/1117:15 -
1 stop20h 40m
Sat 5/1217:55 -
1 stop7h 20m
Deal found 18/8£180
Tue 20/1017:45 -
1 stop6h 20m
Thu 22/1003:45 -
1 stop15h 10m
Deal found 18/8£180
Sat 19/906:00 -
2 stops18h 05m
Wed 23/903:45 -
1 stop8h 10m
Deal found 19/8£182

Find flight deals from Dublin to Istanbul

Round-trip from

£169

One-way from

£83

Popular in

December

Cheapest in

February

Average price

£285
Lufthansa
  • Lufthansa
  • 18/9-28/9
  • 3 total stops
  • 23h 25m total
  • Dublin to Istanbul
Search Deals
22/9
  • 22/9
  • 1 total stop
  • 23h 30m total
  • Dublin to Istanbul
Search Deals
High demand for flights, 3% 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 August 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Sun 4/10

05:55-21:15

1 stop13h 20m

Istanbul

Sat 10/10

03:45-09:55

1 stop8h 10m

£169

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Sat 21/11

05:10-02:50

2 stops18h 40m

Istanbul

Sat 28/11

19:05-22:45

1 stop6h 40m

£177

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Tue 6/10

08:50-02:05

2 stops15h 15m

Istanbul

Fri 9/10

03:45-16:55

1 stop15h 10m

£183
Fastest return journey

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Wed 23/9

05:55-21:15

1 stop13h 20m

Istanbul

Mon 28/9

17:55-22:15

1 stop6h 20m

£193

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Thu 24/9

06:00-21:25

1 stop13h 25m

Istanbul

Mon 28/9

17:55-22:15

1 stop6h 20m

£197

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Sat 19/9

06:00-02:05

2 stops18h 05m

Istanbul

Mon 28/9

03:45-11:40

2 stops9h 55m

£199

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Tue 6/10

08:50-02:05

2 stops15h 15m

Istanbul

Mon 12/10

03:45-11:40

2 stops9h 55m

£219

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Fri 9/10

06:05-21:35

1 stop13h 30m

Istanbul

Wed 14/10

03:45-11:40

2 stops9h 55m

£220

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Thu 1/10

08:50-02:05

2 stops15h 15m

Istanbul

Mon 5/10

13:55-22:15

1 stop10h 20m

£220

DublinIstanbul

DUB Dublin - IST Istanbul

DUBIST

Dublin

Tue 15/9

08:50-02:05

2 stops15h 15m

Istanbul

Mon 21/9

03:45-11:40

2 stops9h 55m

£237

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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

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, February 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 £344). 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?

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.

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 £195 and £302 in September.
The cheapest return price found within the last 5 days was £169 on Lufthansa (18 Sept–28 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 124 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 13% 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

See what other customers who have flown with Turkish Airlines,Lufthansa, andPegasus Airlines 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.
Turkish Airlines
7.4
Good
4,481 reviews
Check prices

Comfort

7.3

Boarding

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
Turkish Airlines
7.4
Good
4,481 reviews
Turkish Airlines
7.4
Good
4,481 reviews
Check prices

Comfort

7.3

Boarding

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
Lufthansa
6.8
Okay
8,206 reviews
Turkish Airlines
7.4
Good
4,481 reviews
Check prices

Comfort

7.3

Boarding

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
Pegasus Airlines
6.6
Okay
636 reviews
Turkish Airlines
7.4
Good
4,481 reviews
Check prices

Comfort

7.3

Boarding

7.3

Overall

7.4

Crew

7.8

Food

7.5

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.

Related info for your journey

  • 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 3 different airlines.

  • How long is the flight from Dublin to Istanbul?

    Departing from Dublin to Istanbul will take you 13h 20m. There are 1814 mi between Dublin and Istanbul.

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

    According to our current data, Pegasus Airlines (£103), Lufthansa (£156), and Turkish Airlines (£198) offers the cheapest pricing from Dublin to Istanbul. You may be able to fly from Dublin to Istanbul for 56% 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 £1,201 for a flight from Dublin to Istanbul. The cheapest flight overall is £187 while the most popular route, (Dublin - Istanbul) is currently priced at £113.

  • 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, February 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 £344). 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

Alternative routes for Dublin to Istanbul

Dublin to Istanbul flights

Top 3 airlines flying from Dublin to Istanbul

AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£103Average£210FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
LufthansaCheapest£156Average£220FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£198Average£268FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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