Cheapflights Tip: The best prices from Kastrup Copenhagen to Istanbul are usually found in March or January, booked 44 days in advance, depart on a Thursday or Wednesday and return on a Friday
Find flight deals from Copenhagen to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) 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 12 December 2025.
Popular in
July
Cheapest in
March
Average price
C$ 421
Good round-trip deal
C$ 977 or less
Highest demand for flights based on searches. 23% potential increase in price (C$ 142 potential increase over avg. RT price).
Best time to book a flight from Copenhagen to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Copenhagen 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 Copenhagen to Istanbul Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Copenhagen to Istanbul Airport?
Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Istanbul. Price data was last updated on 5 December 2025.
The best time to book flights from Copenhagen to Istanbul Airport is 44 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 Copenhagen to Istanbul Airport?
Currently, March is the cheapest month in which you can book a flight from Copenhagen to Istanbul Airport (average of C$ 137). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of C$ 310). 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 CPH to IST?
Find hourly flight availability from Copenhagen 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 12 December 2025.
It’s optimal to fly from Copenhagen to Istanbul Airport at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Copenhagen to Istanbul Airport
Explore weekly flight availability from Copenhagen 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 12 December 2025.
The most flights from CPH to IST are scheduled on a Thursday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from Copenhagen to Istanbul delayed?
About 7% of weekly flights between Copenhagen and Istanbul have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Copenhagen to Istanbul flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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 Copenhagen to Istanbul flights?
Over the past year, Turkish Airlines has had the lowest number of delays on this route, with just 7% of flights being delayed.
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 12 December 2025.
Get a feel of what it's like to fly with Pegasus Airlines from Copenhagen to Istanbul Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Very smart crew and helpful. Plenty of leg room. Plane was clean. Only issue is baggage size.. Plenty of room but I could not get extra hand luggage and 3 kg is nothing
Very smart crew and helpful. Plenty of leg room. Plane was clean. Only issue is baggage size.. Plenty of room but I could not get extra hand luggage and 3 kg is nothing
Related info for your journey
Find useful and relevant information for your journey from Copenhagen 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 Copenhagen to Istanbul?
Located just 8.1 km from the city centre, Kastrup Copenhagen is the airport most travellers will use when flying to Istanbul from Copenhagen. Booking flights from Kastrup Copenhagen (CPH) to Istanbul should be relatively easy as there are 13 daily outbound flights to Istanbul from 2 different airlines.
What are the cheapest airlines flying from Copenhagen to Istanbul Airport round-trip?
Currently priced at C$ 155, Ajet will fly you from Copenhagen to Istanbul Airport and back. In addition to Ajet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Pegasus Airlines for as low as C$ 158. Ajet is 53% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Copenhagen to Istanbul Airport one-way?
The cheapest airline one-way is Ajet, with whom users have recently found tickets for as low as C$ 86. However, be on the lookout for offers from Pegasus Airlines and Turkish Airlines, as they are both options that can get you from Copenhagen to Istanbul Airport for a low price.
What are the most reliable airlines from Copenhagen to Istanbul Airport?
The top 3 most reliable airlines when flying from Copenhagen to Istanbul Airport are Thai Airways (82%), Turkish Airlines (78%) and Gulf Air (76%).
Can I find deals for flights from Copenhagen to Istanbul that include hotel bookings?
Yes. In addition to deals on Copenhagen to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Copenhagen to Istanbul?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Istanbul.
Can I find deals for business class flights from Copenhagen to Istanbul?
Yes. Cheapflights offers flight deals from Copenhagen 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 Copenhagen to Istanbul Airport?
Currently, March is the cheapest month in which you can book a flight from Copenhagen to Istanbul Airport (average of C$ 137). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of C$ 310). 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.
Explore flights to Istanbul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Browse through other flights departing from Copenhagen. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Discover the top 2 airlines that operate flights from Copenhagen 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 629,999 searches. Data last updated 12 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Copenhagen to Istanbul?
When you search for this flight from Copenhagen to Istanbul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Copenhagen to Istanbul?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Copenhagen to Istanbul for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Copenhagen to Istanbul with no change fees?
Certainly. Search results for flights to Istanbul from Copenhagen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Copenhagen to Istanbul become cheaper?
Of course! You can now track prices for flights from Copenhagen to Istanbul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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