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Cheap flights from Copenhagen to Istanbul Airport from £102

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — IST
10 May — 17 May1
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 32 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

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 10 April 2026.

Tue 26/508:55
CPH
-
IST
1 stop13h 20m
Multiple Airlines
Fri 29/506:00
IST
-
CPH
1 stop9h 00m
Multiple Airlines
Deal found 9/4£169
Fri 8/523:15
CPH
-
IST
Nonstop3h 25m
Scandinavian Airlines
Thu 14/504:30
IST
-
CPH
Nonstop3h 25m
Scandinavian Airlines
Deal found 9/4£183
Wed 3/615:00
CPH
-
IST
Nonstop3h 15m
Turkish Airlines
Wed 10/611:50
IST
-
CPH
Nonstop3h 15m
Turkish Airlines
Deal found 5/4£186
Sat 23/515:00
CPH
-
IST
Nonstop3h 15m
Turkish Airlines
Sat 30/521:20
IST
-
CPH
Nonstop3h 15m
Turkish Airlines
Deal found 8/4£195
Sat 16/516:30
CPH
-
IST
1 stop7h 50m
Multiple Airlines
Fri 29/504:25
IST
-
CPH
1 stop8h 00m
Multiple Airlines
Deal found 8/4£196
Thu 30/416:30
CPH
-
IST
1 stop7h 50m
Multiple Airlines
Thu 7/504:25
IST
-
CPH
1 stop8h 00m
Multiple Airlines
Deal found 8/4£201
Wed 29/416:30
CPH
-
IST
1 stop7h 50m
KLM
Fri 8/517:20
IST
-
CPH
1 stop6h 10m
KLM
Deal found 8/4£201
Wed 29/420:20
CPH
-
IST
1 stop6h 20m
Air Serbia
Tue 5/504:30
IST
-
CPH
1 stop5h 20m
Air Serbia
Deal found 8/4£204
Wed 29/416:30
CPH
-
IST
1 stop7h 50m
KLM
Sat 9/517:20
IST
-
CPH
1 stop6h 10m
KLM
Deal found 8/4£205
Mon 4/523:15
CPH
-
IST
Nonstop3h 25m
Scandinavian Airlines
Thu 21/504:30
IST
-
CPH
Nonstop3h 25m
Scandinavian Airlines
Deal found 7/4£206
Thu 30/416:30
CPH
-
IST
1 stop7h 50m
KLM
Sat 9/517:20
IST
-
CPH
1 stop6h 10m
KLM
Deal found 8/4£209

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 10 April 2026.

Round-trip from

£169

One-way from

£102

Popular in

July

Cheapest in

January

Average price

£192

Good round-trip deal

£562 or less

Good one-way deal

£323 or less
KLM
  • KLM
  • 26/5-29/5
  • 2 total stops
  • 22h 20m total
  • Copenhagen to Istanbul
Search Deals
25/6
  • 25/6
  • 1 total stop
  • 12h 40m total
  • Copenhagen to Istanbul
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£36 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 April 2026
Search Deals
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.
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 10 April 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

Sat 9/5

09:35-03:40

1 stop17h 05m

Istanbul

Thu 14/5

04:30-08:50

1 stop5h 20m

£221

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 15/9

06:00-16:55

2 stops9h 55m

Istanbul

Mon 21/9

03:45-11:55

1 stop9h 10m

£300

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Tue 28/4

06:00-16:55

2 stops9h 55m

Istanbul

Mon 4/5

03:45-11:55

1 stop9h 10m

£304
Fastest return journey

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 15/7

19:25-02:05

1 stop5h 40m

Istanbul

Sun 2/8

03:45-11:35

2 stops8h 50m

£305

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 6/5

06:00-16:55

2 stops9h 55m

Istanbul

Tue 12/5

03:45-11:35

2 stops8h 50m

£339

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Thu 23/4

06:00-16:55

2 stops9h 55m

Istanbul

Sat 25/4

03:45-11:35

2 stops8h 50m

£339

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Mon 3/8

06:00-17:00

2 stops10h 00m

Istanbul

Sun 9/8

03:45-11:35

2 stops8h 50m

£340

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Fri 8/5

14:40-02:05

2 stops10h 25m

Istanbul

Sun 10/5

03:45-11:35

2 stops8h 50m

£340

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Thu 4/6

14:40-02:05

2 stops10h 25m

Istanbul

Wed 10/6

03:45-11:35

2 stops8h 50m

£347

CopenhagenIstanbul

CPH - IST

CPHIST

Kastrup Copenhagen

Wed 13/5

14:50-02:05

2 stops10h 15m

Istanbul

Sat 16/5

03:45-11:35

2 stops8h 50m

£364

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 20 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?

Use this chart to determine the optimal time to book a return flight from Copenhagen to Istanbul. Price data was last updated on 3 April 2026.

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 32 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, February is the cheapest month in which you can book a flight from Copenhagen to Istanbul Airport (average of £56). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of £173). 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 April 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 6% on your trip compared to booking 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 return from Copenhagen to Istanbul. Price data was last updated on 4 April 2026.

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. Tuesday 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 April 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
7.3
Good
4,306 reviews
Check prices

Entertainment

7.5

Overall

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Scout,Mar 2026

UBN - IST

The boarding process is definitely not as smooth as some Asian airlines. But Turkish Airlines pleasantly surprised me with the quality of food - even vegetarian options - and the staff were so attentive and eager to please. Not the most comfortable seats, but luckily it was not a full flight and the staff were happy for us to spread and be comfortable.
Turkish Airlines
7.3
Good
4,306 reviews
Turkish Airlines
7.3
Good
4,306 reviews
Check prices

Entertainment

7.5

Overall

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Scout,Mar 2026

UBN - IST

The boarding process is definitely not as smooth as some Asian airlines. But Turkish Airlines pleasantly surprised me with the quality of food - even vegetarian options - and the staff were so attentive and eager to please. Not the most comfortable seats, but luckily it was not a full flight and the staff were happy for us to spread and be comfortable.
Pegasus Airlines
6.7
Okay
640 reviews
Turkish Airlines
7.3
Good
4,306 reviews
Check prices

Entertainment

7.5

Overall

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Scout,Mar 2026

UBN - IST

The boarding process is definitely not as smooth as some Asian airlines. But Turkish Airlines pleasantly surprised me with the quality of food - even vegetarian options - and the staff were so attentive and eager to please. Not the most comfortable seats, but luckily it was not a full flight and the staff were happy for us to spread and be comfortable.

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 13 daily outbound flights to Istanbul from 3 different airlines.

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

    Airlines like Air Serbia and Lufthansa fly from Copenhagen to Istanbul Airport in about 9h 55m. The time it takes to get you to your destination can typically vary by up to 7h 10m. 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 (£82), and Turkish Airlines (£188) offers the cheapest pricing from Copenhagen to Istanbul Airport. Pegasus Airlines is 56% 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 Icelandair (88%), Scandinavian Airlines (83%) or Thai Airways (79%) 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 £845, our data shows the cheapest flight currently is £210. When looking at the most popular route, (Kastrup Copenhagen - Istanbul), you can expect to pay £122 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, February is the cheapest month in which you can book a flight from Copenhagen to Istanbul Airport (average of £56). Flying from Copenhagen to Istanbul Airport in July is currently the most expensive (average of £173). 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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£80Average£144FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
AjetCheapest£82Average£150FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Turkish AirlinesCheapest£188Average£269FlexibilityNo 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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