A waterfront cityscape with historic buildings and a prominent church spire.

฿4,160 Cheap Flights from Copenhagen (CPH) to Reykjavik (KEF)

View ฿4,160 flight on Sat, 7 Nov 2026Opens in a new window

Popular airlines from Kastrup Airport (CPH) to Keflavik International Airport (KEF)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Copenhagen (CPH) to Reykjavik (KEF)

Prices were available within the past 7 days and start at ฿4,160 for one-way flights and ฿8,150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, 9 Nov - Tue, 17 Nov
CPH
Copenhagen
KEF
Reykjavik
฿8,150 Return, found 1 day ago
฿8,150
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, 9 Nov from Copenhagen to Reykjavik, returning Tue, 17 Nov, priced at ฿8,150 found 1 day ago
Scandinavian Airlines
Mon, 9 Nov - Tue, 17 Nov
CPH
Copenhagen
KEF
Reykjavik
฿9,800 Return, found 1 day ago
฿9,800
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, 9 Nov from Copenhagen to Reykjavik, returning Tue, 17 Nov, priced at ฿9,800 found 1 day ago
LOT-Polish Airlines
Sat, 3 Apr - Fri, 16 Apr
CPH
Copenhagen
KEF
Reykjavik
฿9,895 Return, found 4 days ago
฿9,895
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Sat, 3 Apr from Copenhagen to Reykjavik, returning Fri, 16 Apr, priced at ฿9,895 found 4 days ago
Scandinavian Airlines
Sun, 7 Mar - Sun, 14 Mar
CPH
Copenhagen
KEF
Reykjavik
฿10,045 Return, found 6 days ago
฿10,045
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Sun, 7 Mar from Copenhagen to Reykjavik, returning Sun, 14 Mar, priced at ฿10,045 found 6 days ago
Scandinavian Airlines
Mon, 9 Nov - Tue, 17 Nov
CPH
Copenhagen
KEF
Reykjavik
฿10,235 Return, found 1 day ago
฿10,235
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, 9 Nov from Copenhagen to Reykjavik, returning Tue, 17 Nov, priced at ฿10,235 found 1 day ago
Scandinavian Airlines
Mon, 24 Aug - Sun, 30 Aug
CPH
Copenhagen
KEF
Reykjavik
฿10,385 Return, found 1 day ago
฿10,385
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, 24 Aug from Copenhagen to Reykjavik, returning Sun, 30 Aug, priced at ฿10,385 found 1 day ago
Scandinavian Airlines
Mon, 24 Aug - Wed, 2 Sept
CPH
Copenhagen
KEF
Reykjavik
฿10,460 Return, found 4 days ago
฿10,460
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, 24 Aug from Copenhagen to Reykjavik, returning Wed, 2 Sept, priced at ฿10,460 found 4 days ago
Icelandair
Tue, 6 Apr - Fri, 16 Apr
CPH
Copenhagen
KEF
Reykjavik
฿10,585 Return, found 6 days ago
฿10,585
Return
found 6 days ago
Select Icelandair flight, departing Tue, 6 Apr from Copenhagen to Reykjavik, returning Fri, 16 Apr, priced at ฿10,585 found 6 days ago
KLM
Sun, 7 Mar - Sun, 14 Mar
CPH
Copenhagen
KEF
Reykjavik
฿10,920 Return, found 6 days ago
฿10,920
Return
found 6 days ago
Select KLM flight, departing Sun, 7 Mar from Copenhagen to Reykjavik, returning Sun, 14 Mar, priced at ฿10,920 found 6 days ago
Lufthansa
Wed, 7 Apr - Sat, 17 Apr
CPH
Copenhagen
KEF
Reykjavik
฿12,905 Return, found 6 days ago
฿12,905
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 7 Apr from Copenhagen to Reykjavik, returning Sat, 17 Apr, priced at ฿12,905 found 6 days ago

Find the cheapest month to fly from Copenhagen (CPH) to Reykjavik (KEF)

January is typically the cheapest month to fly

From ฿8,088 - ฿12,402 per traveller.

Frequently asked questions

How much is a flight from CPH to Keflavik Intl. Airport (KEF)?
Start packing your bags, because round-trip flights from Kastrup Airport (CPH) to KEF start from ฿8,150. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CPH to KEF?
This can vary between airlines, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Copenhagen Airport, Kastrup to Keflavik Intl. Airport (KEF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kastrup Airport (CPH) to Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kastrup Airport (CPH) to KEF?
Around 2,100 kilometres separates Kastrup and Reykjanesbær, so pack some in-flight entertainment to help you while away a few hours. That juicy novel you haven't finished will be ideal.
Which airlines fly direct from Copenhagen Airport, Kastrup to Reykjavík–Keflavík Airport?
Icelandair (FI) is one of the preferred choices for travellers jetting between CPH and Reykjavík–Keflavík Airport. Select from the 60 flights it operates on this route each month. Like some more options? Check out the seats available with Fly Play (OG). This carrier offers 30 monthly flights between these destinations.
Are Copenhagen Airport, Kastrup to KEF flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between Copenhagen Airport, Kastrup and KEF are possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers advertise their prices up to a year ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to secure your seat when fare prices drop.

Travel information

Origin airport
Kastrup
Destination airport
Keflavik Intl.
Airlines serving
Air Baltic, Austrian Airlines, British Airways, Finnair, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
฿8,150
Distance
2131 km
Average flight time
1 hour 18 mins

Book with confidence

Perfect flights from Copenhagen to Reykjavik

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Copenhagen to Reykjavik. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kastrup to Keflavik Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿4,160 and roundtrip prices from ฿8,150. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Keflavik Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Reykjavik.
Perfect flights from Copenhagen to Reykjavik
*Available to Expedia members.