Cheap flights from Reykjavik Keflavik Intl Airport to Copenhagen
KEF — CPH
3 Dec — 10 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Reykjavik Keflavik Intl to Kastrup Copenhagen are usually found in January or September, booked 69 days in advance, depart on a Tuesday or Wednesday and return on a Friday
Cheap flight deals from Keflavik Intl to Copenhagen
Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Copenhagen (CPH). 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 3 November 2025.
Popular in
July
Cheapest in
January
Average price
C$ 293
Highest demand for flights based on searches. 18% potential increase in price (C$ 116 potential increase over avg. RT price).
Best time to book a flight from Keflavik Intl to Copenhagen
Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Keflavik Intl with our price prediction graph.
Estimated round-trip 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 Reykjavik Keflavik Intl Airport to Copenhagen
Prices
Airlines
Delays
How far ahead should I book a flight from Reykjavik Keflavik Intl Airport to Copenhagen?
Use this chart to determine the optimal time to book a round-trip flight from Keflavik Intl to Copenhagen. Price data was last updated on 31 October 2025.
The price you pay for your flight from Reykjavik Keflavik Intl Airport to Copenhagen may vary depending on when you book. For the best chance of a lower fare, look to book 69 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 Reykjavik Keflavik Intl Airport to Copenhagen?
Currently, September is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Copenhagen (average of C$ 129). Flying from Reykjavik Keflavik Intl Airport to Copenhagen in July is currently the most expensive (average of C$ 294). 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 KEF to CPH?
Find hourly flight availability from Keflavik Intl to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 November 2025.
When flying from Reykjavik Keflavik Intl Airport to Copenhagen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Reykjavik Keflavik Intl Airport to Copenhagen
Explore weekly flight availability from Keflavik Intl to Copenhagen. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 November 2025.
The most flights from KEF to CPH are scheduled on a Monday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).
How often are flights from Reykjavik to Copenhagen delayed?
About 11% of weekly flights between Reykjavik and Copenhagen have experienced delays in the past year, with the average delay time being 116 minutes.
What is the most punctual flight time for Reykjavik to Copenhagen flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Reykjavik to Copenhagen flights?
Over the past year, Sun d'Or has had the lowest number of delays on this route, with no flights being classified as delayed.
Related info for your journey
Find useful and relevant information for your journey from Keflavik Intl to Copenhagen. 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 into for flights to Copenhagen from Reykjavik Keflavik Intl?
Located just 8.1 km from the city centre, Kastrup Copenhagen is the airport most travellers will use when flying to Copenhagen from Reykjavik Keflavik Intl. Booking flights from Reykjavik Keflavik Intl to Kastrup Copenhagen (CPH) should be relatively easy as there are 12 daily inbound flights from Reykjavik Keflavik Intl from 0 different airlines.
What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Copenhagen?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Reykjavik Keflavik Intl Airport to Copenhagen on time: PLAY (96%), TAP AIR PORTUGAL (93%), Finnair (92%).
Can I find deals for flights from Keflavik Intl to Copenhagen that include hotel bookings?
Yes. In addition to deals on Keflavik Intl to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Keflavik Intl to Copenhagen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Copenhagen.
Can I find deals for business class flights from Keflavik Intl to Copenhagen?
Yes. Cheapflights offers flight deals from Keflavik Intl to Copenhagen 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 Reykjavik Keflavik Intl Airport to Copenhagen?
Currently, September is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Copenhagen (average of C$ 129). Flying from Reykjavik Keflavik Intl Airport to Copenhagen in July is currently the most expensive (average of C$ 294). 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.
Explore flights to Copenhagen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 November 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Keflavik Intl to Copenhagen?
When you search for this flight from Keflavik Intl to Copenhagen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Keflavik Intl to Copenhagen?
Cheapflights simply makes it quick and affordable to book flights from Keflavik Intl to Copenhagen by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Keflavik Intl to Copenhagen with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Keflavik Intl to Copenhagen flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Keflavik Intl to Copenhagen become cheaper?
Yes, Cheapflights offers price alerts on Keflavik Intl to Copenhagen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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