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$139+ Cheap flights from Dublin (DUB) to Istanbul (IST)

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IST
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Istanbul are usually found in May or March, booked 89 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

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 (IST). 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 June 12, 2025.

Round-trip from

$217
(Lufthansa)

One-way from

$139
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$391

Good round-trip deal

$741 or less

Good one-way deal

$403 or less
From Dublin to Istanbul
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One-way flight from Dublin to Istanbul
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Dublin to Istanbul.
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Price to beat on a one-way flight from Dublin to Istanbul.
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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 June 12, 2025.

This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:00 amDUB - IST
1 stop14h 45mLufthansa
Sun 12/77:00 pmIST - DUB
1 stop16h 25mLufthansa
Deal found 6/10$217
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:50 pmDUB - IST
1 stop27h 05mMultiple Airlines
Wed 9/179:10 amIST - DUB
1 stop16h 55mMultiple Airlines
Deal found 6/12$242
This Expedia deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:20 amDUB - IST
1 stop11h 50mCroatia Airlines
Wed 9/246:15 pmIST - DUB
2 stops17h 15mCroatia Airlines
Deal found 6/12$319
This Turkish Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:40 amDUB - IST
Nonstop4h 35mTurkish Airlines
Sun 11/161:50 pmIST - DUB
Nonstop4h 40mTurkish Airlines
Deal found 6/12$338
This Transavia Smart Connect deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Transavia Smart Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:00 pmDUB - IST
1 stop15h 00mTransavia France
Sun 6/293:35 amIST - DUB
1 stop17h 35mTransavia France
Deal found 6/10$432

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Dublin to Istanbul Airport that are best for you.

Fly from

Dublin

Fly to

Istanbul

Route

Depart

Return

Price

DublinIstanbul

DUB - IST

DUBIST

Dublin

Thu 12/4

5:00 am-10:45 pm

1 stop14h 45m

Istanbul

Sun 12/7

7:00 pm-8:25 am

1 stop16h 25m

$217

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 9/14

4:50 pm-9:55 pm

1 stop27h 05m

Istanbul

Wed 9/17

9:10 am-12:05 am

1 stop16h 55m

$242

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 9/21

10:20 am-12:10 am

1 stop11h 50m

Istanbul

Wed 9/24

6:15 pm-9:30 am

2 stops17h 15m

$319

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sat 11/8

10:40 am-6:15 pm

Nonstop4h 35m

Istanbul

Sun 11/16

1:50 pm-3:30 pm

Nonstop4h 40m

$338

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 6/25

7:00 pm-12:00 pm

1 stop15h 00m

Istanbul

Sun 6/29

3:35 am-7:10 pm

1 stop17h 35m

$432

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 7/13

11:10 pm-8:30 am

1 stop7h 20m

Istanbul

Sun 7/20

9:30 am-10:10 pm

1 stop14h 40m

$526

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 6/18

7:50 am-3:50 am

1 stop18h 00m

$139

DublinIstanbul

DUB - IST

DUBIST

Dublin

Sun 8/3

9:25 am-2:55 pm

1 stop27h 30m

$159

DublinIstanbul

DUB - IST

DUBIST

Dublin

Tue 9/23

5:55 am-9:20 pm

1 stop13h 25m

$166

DublinIstanbul

DUB - IST

DUBIST

Dublin

Wed 6/18

4:55 pm-11:25 pm

Nonstop4h 30m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 16 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 round-trip 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 Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Istanbul. Price data was last updated on June 9, 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Istanbul Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Dublin to Istanbul Airport (average of $923). Flying from Dublin to Istanbul Airport in June is currently the most expensive (average of $1,374). 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 June 12, 2025.

One of the essential ways to save on airfare from Dublin to Istanbul Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

Weekly flight availability from Dublin to Istanbul Airport

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 June 12, 2025.

The most flights from DUB to IST are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
To help decide which airline to fly from Dublin to Istanbul, see what other customers have to say about Aegean Airlines, airBaltic and Transavia France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very good
759 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
airBaltic
7.8
Good
179 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Transavia France
7.4
Good
348 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,848 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
Aegean Airlines
8.2
Very good
759 reviews

Boarding

7.8

Comfort

7.9

Food

7.4

Overall

8.2

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Istanbul. On average, Dublin has 3 outbound flights to Istanbul per day from 3 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

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

    Currently priced at $217, Lufthansa will fly you from Dublin to Istanbul Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Croatia Airlines and Turkish Airlines - these airlines can fly you to your destination from $319 and $338, respectively. Lufthansa is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dublin to Istanbul Airport one-way?

    $159 is the cheapest one-way deal found within the past few days, from airBaltic. You may also be able to find cheap deals on Lufthansa and Turkish Airlines, with prices starting from $166 and $197, respectively.

  • What are the most reliable airlines from Dublin to Istanbul Airport?

    Consider Turkish Airlines (70%), IndiGo (70%) or JetBlue (55%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Istanbul Airport.

  • What are the cheapest flights from Dublin to Istanbul Airport?

    Looking at all options, your cheapest flight can be booked for $235. While the most popular route (Dublin - Istanbul) can be booked for $315 on average our data indicates $1,359 when flying from Dublin to Istanbul Airport.

  • 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 vacation 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 Airport?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Istanbul Airport (average of $923). Flying from Dublin to Istanbul Airport in June is currently the most expensive (average of $1,374). 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

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Top 3 airlines flying from Dublin to Istanbul

Discover the top 3 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest$126Average$250FlexibilityNo cancel feeOn-time82%
LufthansaCheapest$190Average$268FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$289Average$397FlexibilityNo cancel feeOn-time77%

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