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Cheap flights from Copenhagen to Istanbul Airport from £94

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — IST
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kastrup Copenhagen to Istanbul are usually found in January or February, booked 34 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap 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 4 August 2026.

Wed 23/919:25
CPH
-
IST
1 stop5h 40m
Lufthansa
Sun 4/1003:45
IST
-
CPH
1 stop13h 40m
Lufthansa
Deal found 31/7£154
Sat 19/919:25
CPH
-
IST
1 stop5h 40m
Lufthansa
Wed 23/903:45
IST
-
CPH
1 stop9h 10m
Lufthansa
Deal found 2/8£155
Wed 16/919:25
CPH
-
IST
1 stop5h 40m
Lufthansa
Wed 23/917:50
IST
-
CPH
1 stop6h 45m
Lufthansa
Deal found 1/8£158
Thu 24/906:10
CPH
-
IST
1 stop14h 15m
Lufthansa
Sun 4/1003:45
IST
-
CPH
1 stop13h 40m
Lufthansa
Deal found 31/7£160
Sat 22/812:25
CPH
-
IST
1 stop8h 00m
Lufthansa
Wed 23/903:45
IST
-
CPH
1 stop9h 10m
Lufthansa
Deal found 2/8£161
Thu 10/919:25
CPH
-
IST
1 stop5h 40m
Lufthansa
Tue 15/903:45
IST
-
CPH
1 stop9h 10m
Lufthansa
Deal found 31/7£161
Wed 2/917:20
CPH
-
IST
1 stop7h 45m
Lufthansa
Tue 15/903:45
IST
-
CPH
1 stop13h 50m
Lufthansa
Deal found 31/7£164
Sat 22/812:25
CPH
-
IST
1 stop8h 00m
Lufthansa
Wed 23/917:50
IST
-
CPH
1 stop6h 45m
Lufthansa
Deal found 2/8£169
Tue 25/819:25
CPH
-
IST
1 stop5h 40m
Lufthansa
Mon 21/913:55
IST
-
CPH
1 stop10h 45m
Lufthansa
Deal found 2/8£172
Sun 29/1120:20
CPH
-
IST
1 stop6h 20m
Air Serbia
Mon 30/1117:45
IST
-
CPH
1 stop17h 05m
Air Serbia
Deal found 30/7£173
Wed 25/1120:20
CPH
-
IST
1 stop18h 40m
Air Serbia
Mon 30/1105:25
IST
-
CPH
1 stop5h 25m
Air Serbia
Deal found 30/7£174

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 4 August 2026.

Round-trip from

£154

One-way from

£94

Popular in

July

Cheapest in

January

Average price

£190

Good round-trip deal

£435 or less

Good one-way deal

£195 or less
Lufthansa
  • Lufthansa
  • 23/9-4/10
  • 2 total stops
  • 19h 20m total
  • Copenhagen to Istanbul
Search Deals
Air Serbia
  • Air Serbia
  • 8/9
  • 1 total stop
  • 17h 05m total
  • Copenhagen to Istanbul
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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

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 4 August 2026.
Use the filters below to find and compare flights from Copenhagen to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sun 20/9

20:20-03:40

1 stop6h 20m

Istanbul

Mon 28/9

16:40-08:50

1 stop17h 10m

£205

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sat 19/9

14:50-02:05

2 stops10h 15m

Istanbul

Tue 29/9

03:45-11:35

2 stops8h 50m

£210
Fastest return journey

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Sun 20/9

06:30-10:50

Nonstop3h 20m

Istanbul

Mon 28/9

21:20-23:35

Nonstop3h 15m

£216

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 1/9

14:40-02:05

2 stops10h 25m

Istanbul

Wed 23/9

03:45-11:35

2 stops8h 50m

£223

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Fri 27/11

23:15-04:40

Nonstop3h 25m

Istanbul

Mon 30/11

05:30-06:55

Nonstop3h 25m

£262

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 2/9

14:50-02:05

2 stops10h 15m

Istanbul

Wed 9/9

17:50-23:35

1 stop6h 45m

£263
Cheapest one-way

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 8/9

09:35-03:40

1 stop17h 05m

£94
Fastest single journey

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Fri 18/9

20:20-03:40

1 stop6h 20m

£95

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 28/10

20:20-04:40

1 stop6h 20m

£95

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 9/9

20:20-15:55

1 stop18h 35m

£126

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 18 resultsSorted by cheapest first
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?

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 31 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 £109). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of £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 4 August 2026.

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 5% on your trip compared to booking a flight at midday.

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 1 August 2026.

Travellers seeking maximum savings on their Copenhagen to Istanbul Airport flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday afternoons 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?

Airfare is typical for this route at the moment.

Copenhagen to Istanbul Airport flights typically cost between £140 and £248 in September.
The cheapest return price found within the last 5 days was £154 on Lufthansa (23 Sept–4 Oct).

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 4 August 2026.
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
7.4
Good
4,464 reviews
Check prices

Crew

7.8

Overall

7.4

Food

7.5

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
Turkish Airlines
7.4
Good
4,464 reviews
Turkish Airlines
7.4
Good
4,464 reviews
Check prices

Crew

7.8

Overall

7.4

Food

7.5

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
Pegasus Airlines
6.6
Okay
634 reviews
Turkish Airlines
7.4
Good
4,464 reviews
Check prices

Crew

7.8

Overall

7.4

Food

7.5

Boarding

7.3

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

KRK - IST

Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with 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 25 daily outbound flights to Istanbul from 3 different airlines.

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

    Airlines like Lufthansa and Air Serbia fly from Copenhagen to Istanbul Airport in about 6h 20m. The time it takes to get you to your destination can typically vary by up to 4h 05m. 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 (£80), Ajet (£86), and Turkish Airlines (£188) offers the cheapest pricing from Copenhagen to Istanbul Airport. Pegasus Airlines is 57% 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?

    To fly one-way, consider booking your trip with Ajet, which is currently one of the cheapest options available, starting at £33. Pegasus Airlines flights start at £46 while deals on Turkish Airlines start at £98 one-way.

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

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

    While on average a flight from Copenhagen to Istanbul Airport is generally £537, our data shows the cheapest flight currently is £170. When looking at the most popular route, (Kastrup Copenhagen - Istanbul), you can expect to pay £207 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 £109). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of £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.

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

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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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£80Average£150FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
AjetCheapest£86Average£150FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Turkish AirlinesCheapest£188Average£250FlexibilityNo 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.

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