IST - DNZ

Find Cheap Flights from Istanbul Airport to Denizli

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denizli

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Denizli, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Denizli, as well as popular online travel agencies
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Everything you should know

Direct flights
Every day
You can fly direct with Turkish Airlines. Average duration is 1h 08m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Turkish Airlines
Most punctual • 90% on-time
Night flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 32% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Denizli!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Istanbul to Denizli (IST-DNZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Istanbul to Denizli that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Istanbul to Denizli

Multiple Airlines Logo
IST
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DNZ
246 mimulti-stop
Multiple Airlines Logo
DNZ
-
IST
246 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Istanbul to Denizli flights

Get data-powered insights and trends into flights from Istanbul to Denizli to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Istanbul Airport to Denizli?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport to Denizli, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Istanbul Airport to Denizli is February, where tickets cost £47 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is £95 and £90 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul Airport to Denizli, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Istanbul Airport to Denizli, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

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Good to know - Cheap tickets from Istanbul Airport to Denizli

Low seasonDecember
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (30% more expensive on average)

When to book flights from Istanbul to Denizli

Are your dates flexible? Find out the best times to travel from Istanbul to Denizli based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul Airport to Denizli flights

  • Which aircraft models fly most regularly from Istanbul Airport to Denizli?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Istanbul Airport to Denizli flight route.

  • Which airline alliances offer flights from Istanbul Airport to Denizli?

    Star Alliance is the only airline alliance operating flights between Istanbul Airport and Denizli.

  • On which days can I fly direct from Istanbul Airport to Denizli?

    There are direct flights from Istanbul Airport to Denizli on a daily basis.

  • How does KAYAK find such low prices on flights from Istanbul Airport to Denizli?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul Airport to Denizli.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul Airport to Denizli?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denizli from Istanbul Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul Airport to Denizli?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Denizli with an airline and back to Istanbul Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul Airport to Denizli?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denizli from Istanbul Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Istanbul Airport to Denizli

  • Looking for a cheap flight from Denizli to Istanbul Airport? 25% of our users found flights on this route for £54 or less one-way and £55 or less round-trip.

Prefer to fly direct from Istanbul Airport to Denizli?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Istanbul to Denizli Cardak.
Find which airlines fly direct from Istanbul Airport to Denizli Cardak Airport, which days they fly and book direct flights.

Direct departures

Istanbul to Denizli Cardak

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

Direct returns

Denizli Cardak to Istanbul

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

Reviews of the top airline flying from Istanbul to Denizli

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Denizli. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to Denizli? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4258 reviews
7.8Crew
7.5Entertainment
7.3Comfort
7.3Boarding
7.5Food
Airline reviews

Cabin was kept very hot and it was uncomfortable. Entertainment system did not work at my seat. Crew and service is fantastic

6.0 GoodRob, Mar 2026
IST - IAD
Read more Turkish Airlines reviews

Cabin was kept very hot and it was uncomfortable. Entertainment system did not work at my seat. Crew and service is fantastic

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

The crew checked the immigration laws very quickly for Russian citizenship and confirmed our FVTF for Singapore for 96 hrs. Thank you.

The connecting flight experience was okay. Flight crew's service were great upon settling. However, it wasn't the same as previous flight. Flight crew were okay - friendly, however, not as accommodating.

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Our flight was delayed for one hour is their a credit?

two of our bags didn't arrive - this is nonsense given we weren't connecting from anywhere and the flight wasn't full so there shouldn't have been a weight problem. Also, business class and star alliance gold, my bags should have been prioritized.

Went great, they even reopened the gate for me when I arrived late.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

Everything you need to know for your flight from Istanbul to Denizli

Information on your arrival and departure airports

Istanbul Airport (IST)
Denizli (DNZ)