HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$71+ Cheap flights from Copenhagen (CPH) 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — IST
Nov 23 — Nov 301
Sun 11/23
Sun 11/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Copenhagen to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Kastrup Copenhagen to Istanbul are usually found in March or November, booked 44 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap 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 October 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$201
(Air France)

One-way from

$71
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$261

Good round-trip deal

$604 or less

Good one-way deal

$407 or less
Provider with most accurate pricing for Kastrup Copenhagen-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Istanbul flights.
Search Deals
From Kastrup Copenhagen to Istanbul
Search Deals
One-way flight from Kastrup Copenhagen to Istanbul
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Kastrup Copenhagen to Istanbul.
Search Deals
Price to beat on a one-way flight from Kastrup Copenhagen to Istanbul.
Search Deals

Find flight deals from Copenhagen to Istanbul

Cheapest flights from Copenhagen to Istanbul
Explore the most affordable flight options available from Copenhagen to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2025.

This Air France deal was found by Cheapflights users on 10/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:35 pmCPH - IST
1 stop10h 15mMultiple Airlines
Sat 11/295:55 pmIST - CPH
1 stop17h 05mMultiple Airlines
Deal found 10/23$212
This KLM deal was found by Cheapflights users on 10/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amCPH - IST
1 stop8h 55mKLM
Sun 12/145:55 pmIST - CPH
1 stop6h 45mKLM
Deal found 10/23$215
This Aegean Airlines deal was found by Cheapflights users on 10/22. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:10 pmCPH - IST
1 stop13h 00mAegean Airlines
Fri 11/2110:00 pmIST - CPH
1 stop15h 15mAegean Airlines
Deal found 10/22$216
This Mytrip deal was found by Cheapflights users on 10/22. 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.
Sat 11/159:10 pmCPH - IST
1 stop13h 40mMultiple Airlines
Sun 11/2310:40 amIST - CPH
1 stop26h 20mMultiple Airlines
Deal found 10/22$227
This Turkish Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 11/66:10 amCPH - IST
Nonstop3h 10mTurkish Airlines
Wed 11/129:10 pmIST - CPH
Nonstop3h 25mTurkish Airlines
Deal found 10/23$246
This Lufthansa deal was found by Cheapflights users on 10/22. 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.
Fri 11/72:30 pmCPH - IST
1 stop6h 15mLufthansa
Fri 11/147:00 pmIST - CPH
1 stop6h 25mLufthansa
Deal found 10/22$249
This Air Serbia deal was found by Cheapflights users on 10/24. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:35 amCPH - IST
1 stop5h 15mAir Serbia
Sat 1/315:30 amIST - CPH
1 stop5h 20mAir Serbia
Deal found 10/24$257
This SmartFares deal was found by Cheapflights users on 10/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:10 amCPH - IST
Nonstop3h 10mTurkish Airlines
Sat 11/2911:55 amIST - CPH
Nonstop3h 20mTurkish Airlines
Deal found 10/23$267

Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen 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 October 24, 2025.
Use the filters below to find and compare flights from Copenhagen to Istanbul Airport that are best for you.

Fly from

Copenhagen

Fly to

Istanbul

Route

Depart

Return

Price

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sat 11/22

3:35 pm-3:50 am

1 stop10h 15m

Istanbul

Sat 11/29

5:55 pm-9:00 am

1 stop17h 05m

$212

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 11/17

12:10 pm-3:10 am

1 stop13h 00m

Istanbul

Fri 11/21

10:00 pm-11:15 am

1 stop15h 15m

$216

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Fri 11/7

2:30 pm-10:45 pm

1 stop6h 15m

Istanbul

Fri 11/14

7:00 pm-11:25 pm

1 stop6h 25m

$249

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 3/30

9:35 am-3:50 pm

1 stop5h 15m

Istanbul

Fri 4/3

3:40 pm-8:50 am

1 stop18h 10m

$257

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sat 12/6

8:55 am-10:45 pm

2 stops11h 50m

Istanbul

Sat 12/13

6:30 am-6:15 pm

1 stop13h 45m

$278

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 11/17

2:10 pm-7:30 pm

Nonstop3h 20m

Istanbul

Fri 11/21

9:10 pm-10:35 pm

Nonstop3h 25m

$284

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 11/24

10:40 am-3:55 pm

Nonstop3h 15m

Istanbul

Sat 11/29

11:55 am-1:15 pm

Nonstop3h 20m

$295

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sat 12/13

2:30 pm-10:45 pm

1 stop6h 15m

Istanbul

Fri 1/30

6:30 am-11:05 pm

2 stops18h 35m

$298

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 11/17

10:10 pm-11:05 pm

1 stop22h 55m

$71

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Fri 11/14

10:10 pm-11:05 pm

1 stop22h 55m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 20 results
1
2

Compare providers for flights from Copenhagen to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Istanbul in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Copenhagen-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 October 17, 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 $102). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of $214). 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 October 24, 2025.

It’s optimal to fly from Copenhagen to Istanbul Airport in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Copenhagen to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Copenhagen to Istanbul. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Copenhagen to Istanbul Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 24, 2025.
Peruse reviews from past customers who have flown with airBaltic, Turkish Airlines, and Pegasus Airlines from Copenhagen to Istanbul Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
airBaltic
7.7
Good
182 reviews

Boarding

8.0

Entertainment

6.9

Crew

8.3

Overall

7.7

Comfort

7.9

Food

7.3

Reviews

1 / 2
2.0
Mediocre

Tommy,Aug 2025

RIX - DUB

Unable to accommodate itinerary modifications to accommodate family funeral - otherwise Baltic Airlines was exceptional (had to book a new flight through Paris and it was an all around pleasant experience).
airBaltic
7.7
Good
182 reviews
airBaltic
7.7
Good
182 reviews

Boarding

8.0

Entertainment

6.9

Crew

8.3

Overall

7.7

Comfort

7.9

Food

7.3

Reviews

1 / 2
2.0
Mediocre

Tommy,Aug 2025

RIX - DUB

Unable to accommodate itinerary modifications to accommodate family funeral - otherwise Baltic Airlines was exceptional (had to book a new flight through Paris and it was an all around pleasant experience).
Turkish Airlines
7.3
Good
4,023 reviews
airBaltic
7.7
Good
182 reviews

Boarding

8.0

Entertainment

6.9

Crew

8.3

Overall

7.7

Comfort

7.9

Food

7.3

Reviews

1 / 2
2.0
Mediocre

Tommy,Aug 2025

RIX - DUB

Unable to accommodate itinerary modifications to accommodate family funeral - otherwise Baltic Airlines was exceptional (had to book a new flight through Paris and it was an all around pleasant experience).
Pegasus Airlines
6.7
Okay
635 reviews
airBaltic
7.7
Good
182 reviews

Boarding

8.0

Entertainment

6.9

Crew

8.3

Overall

7.7

Comfort

7.9

Food

7.3

Reviews

1 / 2
2.0
Mediocre

Tommy,Aug 2025

RIX - DUB

Unable to accommodate itinerary modifications to accommodate family funeral - otherwise Baltic Airlines was exceptional (had to book a new flight through Paris and it was an all around pleasant experience).

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 5.0 mi from the city center, Kastrup Copenhagen is the airport most travelers will use when flying to Istanbul from Copenhagen. Booking flights from Kastrup Copenhagen (CPH) to Istanbul should be relatively easy as there are 10 daily outbound flights to Istanbul from 4 different airlines.

  • How long is the flight from Copenhagen to Istanbul Airport?

    For as low as $249, Lufthansa can have you in Istanbul Airport from Copenhagen in 6h 15m. Copenhagen and Istanbul Airport are separated by a distance of 1228 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Ajet is currently your cheapest option to Istanbul Airport, with prices starting at $115. Additional round-trip tickets that might be worth considering are offered by Pegasus Airlines and airBaltic, with the lowest prices starting at $124 and $201, respectively. Ajet is 51% 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 Wizz Air, with whom users have recently found tickets for as low as $71. However, be on the lookout for offers from Aegean Airlines and Air Serbia, 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?

    Consider Thai Airways (87%), Turkish Airlines (83%) or Gulf Air (83%) when booking your flight. These represent the most reliable airlines when flying from Copenhagen to Istanbul Airport.

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

    Looking for the cheapest flight from Copenhagen to Istanbul Airport? While on average our users pay $1,513, our data indicates the cheapest price to be $189. The most popular route (Kastrup Copenhagen - Istanbul), is priced around $124.

  • 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 $102). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of $214). 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

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Copenhagen to Istanbul

Discover the top 4 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 2,558,603 searches. Data last updated October 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
AjetCheapest$115Average$179FlexibilityNo cancel feeOn-timeN/A
Pegasus AirlinesCheapest$124Average$198FlexibilityNo cancel feeOn-time82%
airBalticCheapest$201Average$279FlexibilityNo cancel feeOn-time87%
Turkish AirlinesCheapest$211Average$335FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights