Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Copenhagen to Istanbul Airport from £66

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — IST
24 Aug — 31 Aug1
1 adult

Cheapflights Tip: The best prices from Kastrup Copenhagen to Istanbul are usually found in March or November, booked 60 days in advance, depart on a Thursday or Monday and return on a Tuesday

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 19 August 2025.

Round-trip from

£137

One-way from

£66

Popular in

July

Cheapest in

March

Average price

£201

Good round-trip deal

£480 or less

Good one-way deal

£235 or less
Wizz Air
  • Wizz Air
  • 1/10-8/10
  • 2 total stops
  • 17h 00m total
  • Copenhagen to Istanbul
Search Deals
airBaltic
  • airBaltic
  • 11/10
  • 1 total stop
  • 17h 45m total
  • Copenhagen to Istanbul
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 19 August 2025.

Wed 1/1017:25CPH - IST
1 stop9h 25mMultiple Airlines
Wed 8/1009:10IST - CPH
1 stop7h 35mMultiple Airlines
Deal found 17/8£137
Tue 16/909:20CPH - IST
1 stop17h 30mMultiple Airlines
Tue 23/904:45IST - CPH
1 stop11h 10mMultiple Airlines
Deal found 17/8£160
Mon 13/1013:40CPH - IST
1 stop7h 15mMultiple Airlines
Fri 17/1004:45IST - CPH
2 stops28h 30mMultiple Airlines
Deal found 19/8£174
Wed 10/1220:20CPH - IST
1 stop18h 30mAir Serbia
Fri 12/1216:40IST - CPH
1 stop18h 10mAir Serbia
Deal found 18/8£177
Tue 16/906:25CPH - IST
Nonstop3h 20mTurkish Airlines
Tue 23/921:20IST - CPH
Nonstop3h 15mTurkish Airlines
Deal found 17/8£182
Sun 26/1020:00CPH - IST
1 stop17h 15mairBaltic
Sun 2/1115:40IST - CPH
1 stop18h 00mairBaltic
Deal found 19/8£183
Wed 3/906:25CPH - IST
Nonstop3h 20mTurkish Airlines
Wed 10/921:20IST - CPH
Nonstop3h 15mTurkish Airlines
Deal found 19/8£188

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 19 August 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

Wed 1/10

17:25-03:50

1 stop9h 25m

Istanbul

Wed 8/10

09:10-15:45

1 stop7h 35m

£137

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 13/10

20:15-19:25

2 stops22h 10m

Istanbul

Fri 17/10

04:45-08:15

2 stops28h 30m

£160

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 16/9

09:20-03:50

1 stop17h 30m

Istanbul

Tue 23/9

04:45-14:55

1 stop11h 10m

£160

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 10/12

20:20-16:50

1 stop18h 30m

Istanbul

Fri 12/12

16:40-08:50

1 stop18h 10m

£177

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 16/9

06:25-10:45

Nonstop3h 20m

Istanbul

Tue 23/9

21:20-23:35

Nonstop3h 15m

£182

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 1/10

06:25-10:45

Nonstop3h 20m

Istanbul

Wed 8/10

21:20-23:35

Nonstop3h 15m

£182

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sun 26/10

20:00-15:15

1 stop17h 15m

Istanbul

Sun 2/11

15:40-07:40

1 stop18h 00m

£183

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 3/9

06:25-10:45

Nonstop3h 20m

Istanbul

Wed 10/9

21:20-23:35

Nonstop3h 15m

£188

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sat 11/10

20:10-14:55

1 stop17h 45m

£66

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sun 16/11

20:00-15:15

1 stop17h 15m

£66

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 17 results
1
2

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 return 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 return flight from Copenhagen to Istanbul. Price data was last updated on 8 August 2025.

The price you pay for your flight from Copenhagen to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Copenhagen to Istanbul Airport (average of £159). Flying from Copenhagen to Istanbul Airport in August is currently the most expensive (average of £366). 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 19 August 2025.

A simple way to save on the total cost of your ticket is to fly from Copenhagen to Istanbul Airport at midday. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from Copenhagen to Istanbul. Price data was last updated on 17 August 2025.

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

How much does it cost for a return flight from Copenhagen to Istanbul Airport?

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 19 August 2025.
Get a feel of what it's like to fly with Turkish Airlines and 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.
Turkish Airlines
7.3
Good
3,950 reviews
Check prices

Food

7.4

Comfort

7.3

Boarding

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Turkish Airlines
7.3
Good
3,950 reviews
Turkish Airlines
7.3
Good
3,950 reviews
Check prices

Food

7.4

Comfort

7.3

Boarding

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Pegasus Airlines
6.7
Okay
636 reviews
Turkish Airlines
7.3
Good
3,950 reviews
Check prices

Food

7.4

Comfort

7.3

Boarding

7.3

Crew

7.7

Entertainment

7.4

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.

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 18 daily outbound flights to Istanbul from 3 different airlines.

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

    According to our current data, Ajet (£76), Pegasus Airlines (£83), and Turkish Airlines (£161) offers the cheapest pricing from Copenhagen to Istanbul Airport. Ajet is 55% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider Thai Airways (89%), Gulf Air (85%) or Turkish Airlines (84%) 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?

    While on average a flight from Copenhagen to Istanbul Airport is generally £490, our data shows the cheapest flight currently is £157. When looking at the most popular route, (Kastrup Copenhagen - Istanbul), you can expect to pay £334 for that flight.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Copenhagen to Istanbul Airport (average of £159). Flying from Copenhagen to Istanbul Airport in August is currently the most expensive (average of £366). 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

Travelling 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 3 airlines flying from Copenhagen to Istanbul

Discover the top 3 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 858,174 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
AjetCheapest£76Average£138FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Pegasus AirlinesCheapest£83Average£143FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Turkish AirlinesCheapest£161Average£209FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Cheapflights helps you search for flights from Copenhagen to Istanbul via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Yes! Cheapflights helps users easily find flights from Copenhagen to Istanbul with no change fees.

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.

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.