IST - CPH

Find Cheap Flights from Istanbul Airport to Copenhagen

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Copenhagen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Copenhagen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Copenhagen, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 29% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Prepare for lengthy waits at Istanbul's security.
Take the regional train from CPH for a quick city trip.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
Every day
You can fly direct with Scandinavian Airlines and Turkish Airlines. Average duration is 3h 17m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Copenhagen!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Istanbul to Copenhagen (IST-CPH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Istanbul to Copenhagen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Istanbul to Copenhagen

Multiple Airlines Logo
IST
-
CPH
1228 mimulti-stop
Multiple Airlines Logo
CPH
-
IST
1228 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Istanbul to Copenhagen flights

Get data-powered insights and trends into flights from Istanbul to Copenhagen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Istanbul Airport to Copenhagen?

The average price of all round-trip flights from Istanbul Airport to Copenhagen clicked on KAYAK for each day over the last 12 months.

For Istanbul Airport to Copenhagen, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Copenhagen back to Istanbul Airport, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport to Copenhagen, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Istanbul Airport to Copenhagen is January, where tickets cost £147 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £238 and £231 respectively.

Can I save money by flying with a stopover from Istanbul Airport to Copenhagen?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £192 on average.

How far in advance should I book a flight from Istanbul Airport to Copenhagen?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul Airport to Copenhagen, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Istanbul Airport to Copenhagen, you should book around 4 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Istanbul to Copenhagen

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on CPH

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programmes – all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Jenna Scatena

Jenna Scatena

Expert on IST

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Good to know - Cheap tickets from Istanbul Airport to Copenhagen

Low seasonFebruary
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (8% more expensive on average)

When to book flights from Istanbul to Copenhagen

Are your dates flexible? Find out the best times to travel from Istanbul to Copenhagen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul Airport to Copenhagen flights

  • Which aircraft models fly most regularly from Istanbul Airport to Copenhagen?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Istanbul Airport to Copenhagen flight route.

  • On which days can I fly direct from Istanbul Airport to Copenhagen?

    There are direct flights from Istanbul Airport to Copenhagen on a daily basis.

  • How does KAYAK find such low prices on flights from Istanbul Airport to Copenhagen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul Airport to Copenhagen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul Airport to Copenhagen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from Istanbul Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul Airport to Copenhagen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Copenhagen with an airline and back to Istanbul Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul Airport to Copenhagen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Copenhagen from Istanbul Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Istanbul Airport to Copenhagen

  • Looking for a cheap flight from Copenhagen to Istanbul Airport? 25% of our users found flights on this route for £109 or less one-way and £111 or less round-trip.

Prefer to fly direct from Istanbul Airport to Copenhagen?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Istanbul to Kastrup Copenhagen.
Find which airlines fly direct from Istanbul Airport to Kastrup Copenhagen Airport, which days they fly and book direct flights.

Direct departures

Istanbul to Kastrup Copenhagen

Monday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Tuesday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Wednesday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Thursday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Friday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Saturday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Sunday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

See more direct flights

Direct returns

Kastrup Copenhagen to Istanbul

Monday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Tuesday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Wednesday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Thursday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Friday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Saturday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

Sunday

Scandinavian Airlines,Turkish Airlines

Scandinavian Airlines,Turkish Airlines

See more direct flights

Reviews of the top airline flying from Istanbul to Copenhagen

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Copenhagen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to Copenhagen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
AjetOverall score based on 26 reviews
7.2Crew
6.9Boarding
5.6Entertainment
5.6Food
6.4Comfort
Airline reviews

Flight changed and cancelled several times over the months in advance that I booked it. However, actual flight went well, no delays, spacious seats. Had some landing issues but otherwise, fine. Also loved that they don’t check weight of luggage!

8.0 ExcellentAnonymous, Mar 2026
SAW - ASR
Read more Ajet reviews

Flight changed and cancelled several times over the months in advance that I booked it. However, actual flight went well, no delays, spacious seats. Had some landing issues but otherwise, fine. Also loved that they don’t check weight of luggage!

Seats are disaster, not comfortable at all. With my height 183 cm there were no space for my legs... The airplane was Turkish airlines and no entertainment on board.

Bad. Cancelled and delayed flight. Payed 25£ for seat but got just normal one. No one refunded the money.

Everything you need to know for your flight from Istanbul to Copenhagen

Information on your arrival and departure airports