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Cheap flights from Copenhagen to Istanbul Airport from £88

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — IST
9 Nov — 16 Nov1
1 adult
1 adult, Economy

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 Wednesday or Thursday and return on a Wednesday

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 10 October 2025.

Round-trip from

£142

One-way from

£88

Popular in

July

Cheapest in

March

Average price

£193

Good round-trip deal

£535 or less

Good one-way deal

£412 or less
Wizz Air
  • Wizz Air
  • 18/11-21/11
  • 2 total stops
  • 18h 35m total
  • Copenhagen to Istanbul
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Aegean Airlines
  • Aegean Airlines
  • 13/11
  • 1 total stop
  • 13h 00m total
  • Copenhagen to Istanbul
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Highest demand for flights based on searches. 24% potential increase in price (£43 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Kastrup Copenhagen to Istanbul.
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Price to beat on a one-way flight from Kastrup Copenhagen to Istanbul.
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Find flight deals from Copenhagen to Istanbul

Enter your travel dates to find the best prices.

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 10 October 2025.

Tue 18/1110:20CPH - IST
1 stop7h 45mMultiple Airlines
Fri 21/1123:25IST - CPH
1 stop10h 50mMultiple Airlines
Deal found 8/10£142
Sat 6/1206:00CPH - IST
1 stop8h 55mKLM
Sat 13/1217:55IST - CPH
1 stop6h 45mKLM
Deal found 9/10£160
Mon 17/1112:10CPH - IST
1 stop6h 50mAegean Airlines
Fri 21/1122:00IST - CPH
1 stop15h 15mAegean Airlines
Deal found 10/10£162
Mon 17/1112:10CPH - IST
1 stop6h 50mAegean Airlines
Thu 20/1122:00IST - CPH
1 stop15h 15mAegean Airlines
Deal found 8/10£162
Tue 25/1109:35CPH - IST
1 stop5h 15mAir Serbia
Fri 5/1205:20IST - CPH
1 stop16h 15mAir Serbia
Deal found 10/10£168
Tue 25/1109:35CPH - IST
1 stop5h 15mAir Serbia
Thu 4/1217:35IST - CPH
1 stop28h 00mAir Serbia
Deal found 10/10£169
Tue 2/1210:20CPH - IST
1 stop7h 45mMultiple Airlines
Thu 4/1210:10IST - CPH
1 stop6h 10mMultiple Airlines
Deal found 8/10£180
Thu 6/1106:00CPH - IST
1 stop8h 55mKLM
Sat 8/1117:55IST - CPH
1 stop6h 45mKLM
Deal found 9/10£181
Thu 6/1112:30CPH - IST
1 stop8h 15mLufthansa
Tue 11/1119:00IST - CPH
1 stop6h 15mLufthansa
Deal found 8/10£187
Tue 18/1106:10CPH - IST
Nonstop3h 10mTurkish Airlines
Fri 21/1121:10IST - CPH
Nonstop3h 25mTurkish Airlines
Deal found 8/10£189

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 10 October 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

Mon 17/11

12:10-21:00

1 stop6h 50m

Istanbul

Thu 20/11

22:00-11:15

1 stop15h 15m

£162

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 17/11

12:10-03:10

1 stop13h 00m

Istanbul

Fri 21/11

22:00-11:15

1 stop15h 15m

£162

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 18/11

06:10-11:20

Nonstop3h 10m

Istanbul

Fri 21/11

22:00-11:15

1 stop15h 15m

£166

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 30/3

09:35-15:50

1 stop5h 15m

Istanbul

Fri 3/4

04:20-19:45

1 stop16h 25m

£168

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 2/12

10:20-20:05

1 stop7h 45m

Istanbul

Thu 4/12

10:10-14:20

1 stop6h 10m

£180

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Thu 6/11

06:00-16:55

1 stop8h 55m

Istanbul

Sat 8/11

17:55-22:40

1 stop6h 45m

£181

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 25/11

09:35-16:50

1 stop5h 15m

Istanbul

Tue 2/12

05:20-08:50

1 stop5h 30m

£192

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 26/11

06:00-22:45

2 stops14h 45m

Istanbul

Tue 2/12

19:00-23:15

1 stop6h 15m

£208

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 25/11

06:00-22:45

2 stops14h 45m

Istanbul

Sat 29/11

19:00-23:25

1 stop6h 25m

£208

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 26/11

06:00-22:45

2 stops14h 45m

Istanbul

Mon 1/12

19:00-23:25

1 stop6h 25m

£208

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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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 3 October 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 44 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, March is the cheapest month in which you can book a flight from Copenhagen to Istanbul Airport (average of £77). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of £160). 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 10 October 2025.

A simple way to save on the total cost of your ticket is to fly from Copenhagen to Istanbul Airport in the morning. If you’re flexible enough to do this you can expect to save up to 10% 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 5 October 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 10 October 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
3,996 reviews
Check prices

Crew

7.7

Boarding

7.3

Comfort

7.3

Food

7.4

Overall

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sept 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Turkish Airlines
7.3
Good
3,996 reviews
Turkish Airlines
7.3
Good
3,996 reviews
Check prices

Crew

7.7

Boarding

7.3

Comfort

7.3

Food

7.4

Overall

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sept 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Pegasus Airlines
6.7
Okay
635 reviews
Turkish Airlines
7.3
Good
3,996 reviews
Check prices

Crew

7.7

Boarding

7.3

Comfort

7.3

Food

7.4

Overall

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sept 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.

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 17 daily outbound flights to Istanbul from 3 different airlines.

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

    Airlines like Aegean Airlines and Air Serbia fly from Copenhagen to Istanbul Airport in about 5h 15m. The time it takes to get you to your destination can typically vary by up to 1h 35m. The distance between Copenhagen and Istanbul Airport is about 1228 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Pegasus Airlines (£85), Ajet (£88), and Turkish Airlines (£157) offers the cheapest pricing from Copenhagen to Istanbul Airport. Pegasus Airlines is 52% 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 (90%), Turkish Airlines (86%) or Gulf Air (86%) 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 £524, our data shows the cheapest flight currently is £297. When looking at the most popular route, (Kastrup Copenhagen - Istanbul), you can expect to pay £173 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, March is the cheapest month in which you can book a flight from Copenhagen to Istanbul Airport (average of £77). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of £160). 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

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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 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£85Average£146FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
AjetCheapest£88Average£157FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Turkish AirlinesCheapest£157Average£205FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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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.

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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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