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Flights to Istanbul

€70 Cheap flights to Istanbul

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Istanbul departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ireland to Istanbul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:05 - 20:25
DUB
-
SAW
4h 20mdirect
Multiple Airlines Logo
11:20 - 17:55
SAW
-
DUB
8h 35m
1 stop
€240Multiple Airlines
Thu, 3 Sep - Thu, 10 Sep
Scandinavian Airlines Logo
19:05 - 03:40
DUB
-
IST
6h 35m
1 stop
Scandinavian Airlines Logo
04:30 - 18:20
IST
-
DUB
15h 50m
1 stop
€240Scandinavian Airlines
Sat, 12 Sep - Wed, 16 Sep
Pegasus Airlines Logo
14:05 - 20:25
DUB
-
SAW
4h 20mdirect
Pegasus Airlines Logo
10:20 - 13:00
SAW
-
DUB
4h 40mdirect
€241Pegasus Airlines
Mon, 13 Jul - Tue, 14 Jul
Multiple Airlines Logo
20:55 - 13:10
DUB
-
IST
14h 15m
1 stop
Multiple Airlines Logo
09:25 - 07:20
IST
-
DUB
23h 55m
2 stops
€241Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
14:05 - 20:25
DUB
-
SAW
4h 20mdirect
Multiple Airlines Logo
15:40 - 21:20
SAW
-
DUB
7h 40m
1 stop
€242Multiple Airlines
Mon, 13 Jul - Sat, 1 Aug
Multiple Airlines Logo
20:55 - 13:10
DUB
-
IST
14h 15m
1 stop
Multiple Airlines Logo
09:25 - 11:15
IST
-
DUB
27h 50m
2 stops
€242Multiple Airlines
Wed, 26 Aug - Fri, 28 Aug
Pegasus Airlines Logo
14:05 - 20:25
DUB
-
SAW
4h 20mdirect
Pegasus Airlines Logo
10:20 - 13:00
SAW
-
DUB
4h 40mdirect
€243Pegasus Airlines
Wed, 15 Jul - Fri, 24 Jul
Turkish Airlines Logo
16:35 - 00:05
DUB
-
IST
4h 30mdirect
Turkish Airlines Logo
07:55 - 09:35
IST
-
DUB
4h 40mdirect
€245Turkish Airlines
Tue, 24 Nov - Mon, 30 Nov
Lufthansa Logo
10:40 - 02:05
DUB
-
IST
13h 25m
1 stop
Lufthansa Logo
03:45 - 09:55
IST
-
DUB
8h 10m
1 stop
€248Lufthansa
Fri, 24 Jul - Tue, 28 Jul
KLM Logo
17:15 - 01:20
ORK
-
IST
6h 05m
1 stop
KLM Logo
17:20 - 22:45
IST
-
ORK
7h 25m
1 stop
€330KLM
Fri, 21 Aug - Fri, 28 Aug

momondo Fare Finder

 
Locate flights to Istanbul that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 1 July 2026.
Use the filters below to find and compare flights to Istanbul that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinIstanbul

DUB - SAW

DUBSAW

Dublin

Thu 3/9

14:05-20:25

Nonstop4h 20m

Istanbul Sabiha Gokcen

Thu 10/9

11:20-17:55

1 stop8h 35m

€240

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sat 12/9

19:05-03:40

1 stop6h 35m

Istanbul

Wed 16/9

04:30-18:20

1 stop15h 50m

€240
Fastest return journey

DublinIstanbul

DUB - SAW

DUBSAW

Dublin

Mon 13/7

14:05-20:25

Nonstop4h 20m

Istanbul Sabiha Gokcen

Tue 14/7

10:20-13:00

Nonstop4h 40m

€241

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 26/8

20:55-13:10

1 stop14h 15m

Istanbul

Sat 29/8

09:25-07:20

2 stops23h 55m

€241

DublinIstanbul

DUB - SAW

DUBSAW

Dublin

Mon 13/7

14:05-20:25

Nonstop4h 20m

Istanbul Sabiha Gokcen

Sat 1/8

15:40-21:20

1 stop7h 40m

€242

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 26/8

20:55-13:10

1 stop14h 15m

Istanbul

Fri 28/8

09:25-11:15

2 stops27h 50m

€242

DublinIstanbul

DUB - SAW

DUBSAW

Dublin

Wed 15/7

14:05-20:25

Nonstop4h 20m

Istanbul Sabiha Gokcen

Fri 24/7

10:20-13:00

Nonstop4h 40m

€243

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 24/11

16:35-00:05

Nonstop4h 30m

Istanbul

Mon 30/11

07:55-09:35

Nonstop4h 40m

€245

DublinIstanbul

DUB - IST

DUBIST

Dublin

Fri 24/7

10:40-02:05

1 stop13h 25m

Istanbul

Tue 28/7

03:45-09:55

1 stop8h 10m

€248

CorkIstanbul

ORK - IST

ORKIST

Cork

Fri 21/8

17:15-01:20

1 stop6h 05m

Istanbul

Fri 28/8

17:20-22:45

1 stop7h 25m

€330

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

Istanbul flights insights and trends

Explore insights for your Istanbul flight to craft the best travel plan

What is the cheapest month to fly to Istanbul?

The month of November is another great option to travel to Istanbul, with average flight prices from Ireland averaging around €189.

What is the absolute cheapest flight to Istanbul?

In the past two weeks, users have booked deals to Istanbul for €140/person, which is 41% cheaper than the average flight to Istanbul. To find the cheapest price to Istanbul from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart from Ireland to Istanbul is on a Sunday. Travellers who choose to depart for Istanbul on a Sunday will often find tickets for as low as €655. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Istanbul for around €725.

What is the cheapest time of day to depart on your flight to Istanbul?

Our most recent data shows that the best time of day to fly to Istanbul is in the morning. Flights from Ireland to Istanbul during this time can be as low as €665. Try not to purchase tickets in the afternoon because they tend to be around €711. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Istanbul?

You are more likely to see cheaper flights to Istanbul from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around €282 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Ireland for as low as €195 on momondo.

Cheapest flights to Istanbul

Find the cheapest flights to Istanbul from your nearest city or airport
Find flights from Dublin to Istanbul Sabiha Gokcen Airport
CHEAPEST MONTH TO FLY TO ISTANBUL FROM DUBLINFebruary36% cheaperFlying from Dublin to Istanbul costs on average just €183 in February
MOST EXPENSIVE MONTH TO FLY TO ISTANBUL FROM DUBLINDecember41% more expensiveIt costs about €400 for flights to Istanbul from Dublin in December
MOST POPULAR MONTH TO FLY TO ISTANBUL FROM DUBLINJuly296% more users visitedMore momondo users searched in flights to Istanbul from Dublin in July than any other month

Cheap Istanbul flight deals and tips

Summary info about Istanbul flight prices, duration and airlines

Best One-Way Price

€70

Best Round-Trip Price

€240

Fastest flight time

4h 20m

Popular in

December
The best one-way flight price to Istanbul from Ireland in the last 5 days is €70 (Dublin to Istanbul Sabiha Gokcen).
Search Deals
The best round-trip flight price to Istanbul from Ireland in the last 5 days is €240 (Dublin to Istanbul Sabiha Gokcen).
Search Deals
The fastest flight to Istanbul from Ireland takes 4h 20m (Dublin to Istanbul Sabiha Gokcen).
Search Deals
December has the highest demand for flights to Istanbul, with a 2% price increase on average.
Search Deals

Frequently asked questions about flying to Istanbul

How far in advance should I book a flight to Istanbul?

The best time to book a flight to Istanbul from Ireland is 46 days out, which is when prices tend to be around €282. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as €163.

Is there an alternative airport near Istanbul?

Istanbul Sabiha Gokcen Airport, Tekirdag Corlu Airport, İzmit Cengiz Topel Airport or Bursa Yenişehir Airport can be an alternative airport used for travel to Istanbul.

Is there a cheaper alternative to flying into Istanbul?

With an average price of €236 per person, Istanbul Sabiha Gokcen Airport is the cheapest airport to fly into when planning your trip to Istanbul. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

Are there flights to Esenyurt?

Yes, flights to Esenyurt are served by Istanbul’s Istanbul airport which is 28.1 km away.

What’s the closest airport to Taksim Square?

At 31.2 km away, Istanbul Sabiha Gokcen airport in Istanbul is the closest to Taksim Square.

When did momondo last update prices for flights to Istanbul?

Prices for flights to Istanbul were last updated today.

How many operators does momondo search for flights to Istanbul?

As of July 2026, there are 11 operators available to choose from for flights to Istanbul.

How old do you have to be to fly to Istanbul?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Istanbul.

What documentation or ID do you need to fly to Istanbul?

The travel and health documents you'll need for your trip to Istanbul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Istanbul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Istanbul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Istanbul. momondo saves you time and could save you money on your trip.

Can I find flights to Istanbul with flexible booking policies on momondo?

Flights to Istanbul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Istanbul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Istanbul.

I’m not ready to book a flight to Istanbul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Istanbul, momondo offers a useful price alert feature which will track prices for flights to Istanbul and alert you when they change.

An easier way to manage your Istanbul trip

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Find better results for your trip to Istanbul

Popular Flights to Istanbul

Popular routes according to searches in the past day on momondo
Dublin to Istanbul Flightsfrom €167
Cork to Istanbul Flightsfrom €289