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Keflavik Intl

$127+ Cheap flights from Copenhagen (CPH) to Keflavik Intl (KEF)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — KEF
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Kastrup Copenhagen to Reykjavik Keflavik Intl are usually found in February or March, booked 54 days in advance, depart on a Thursday or Friday and return on a Saturday

Find flight deals from Copenhagen to Keflavik Intl

Cheapest flights from Copenhagen to Keflavik Intl
Explore the most affordable flight options available from Copenhagen to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:35 pmCPH - KEF
1 stop22h 05mWizz Air
Mon 12/112:55 amKEF - CPH
1 stop6h 25mWizz Air
Deal found 11/12$232
This Lufthansa deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:40 amCPH - KEF
1 stop7h 40mMultiple Airlines
Sat 12/62:20 pmKEF - CPH
2 stops16h 55mMultiple Airlines
Deal found 11/12$244
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:50 amCPH - KEF
1 stop16h 25mWizz Air
Wed 12/37:40 pmKEF - CPH
1 stop11h 30mWizz Air
Deal found 11/12$265
This Connections by easyJet deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:50 amCPH - KEF
1 stop7h 55measyJet
Tue 12/166:35 pmKEF - CPH
1 stop20h 05measyJet
Deal found 11/11$279
This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:45 amCPH - KEF
1 stop11h 15mMultiple Airlines
Wed 12/311:55 amKEF - CPH
2 stops19h 15mMultiple Airlines
Deal found 11/12$284
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:15 amCPH - KEF
Nonstop3h 30mMultiple Airlines
Wed 11/1911:15 amKEF - CPH
2 stops26h 00mMultiple Airlines
Deal found 11/11$285
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:35 pmCPH - KEF
1 stop22h 05mMultiple Airlines
Thu 12/1811:30 amKEF - CPH
1 stop6h 10mMultiple Airlines
Deal found 11/12$307
This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:55 pmCPH - KEF
Nonstop3h 30mMultiple Airlines
Mon 12/112:55 amKEF - CPH
1 stop6h 25mMultiple Airlines
Deal found 11/12$312
This FlightHub deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:25 pmCPH - KEF
Nonstop3h 15mIcelandair
Sat 11/221:10 amKEF - CPH
Nonstop3h 10mIcelandair
Deal found 11/12$313

Cheap flight deals from Copenhagen to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Keflavik Intl (KEF). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$220
(Kiwi.com)

One-way from

$127
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$229

Good round-trip deal

$319 or less

Good one-way deal

$265 or less
Provider with most accurate pricing for Kastrup Copenhagen-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Kastrup Copenhagen-Reykjavik Keflavik Intl flights.
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From Kastrup Copenhagen to Reykjavik Keflavik Intl
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One-way flight from Kastrup Copenhagen to Reykjavik Keflavik Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Kastrup Copenhagen to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Kastrup Copenhagen to Reykjavik Keflavik Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen to Keflavik Intl 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 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Copenhagen to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Copenhagen

Fly to

Keflavik Intl

Route

Depart

Return

Price

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sun 1/11

8:15 am-10:45 am

Nonstop3h 30m

Reykjavik Keflavik Intl

Thu 1/15

11:30 am-3:35 pm

Nonstop3h 05m

$227

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sun 2/8

6:15 am-8:40 am

Nonstop3h 25m

Reykjavik Keflavik Intl

Tue 2/17

1:10 am-5:20 am

Nonstop3h 10m

$230

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sun 1/11

8:15 am-10:45 am

Nonstop3h 30m

Reykjavik Keflavik Intl

Sun 1/11

12:55 am-8:20 am

1 stop6h 25m

$230

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sun 2/8

6:15 am-8:40 am

Nonstop3h 25m

Reykjavik Keflavik Intl

Thu 2/19

3:40 pm-7:50 pm

Nonstop3h 10m

$230

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sun 2/8

6:15 am-8:40 am

Nonstop3h 25m

Reykjavik Keflavik Intl

Tue 2/24

3:40 pm-7:50 pm

Nonstop3h 10m

$230

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sun 2/8

6:15 am-8:40 am

Nonstop3h 25m

Reykjavik Keflavik Intl

Sat 2/21

1:10 am-5:20 am

Nonstop3h 10m

$230

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Thu 1/8

9:35 pm-9:10 am

1 stop12h 35m

Reykjavik Keflavik Intl

Wed 1/14

6:05 pm-8:10 pm

1 stop25h 05m

$236

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sat 11/29

6:40 am-1:20 pm

1 stop7h 40m

Reykjavik Keflavik Intl

Sat 12/6

2:20 pm-8:15 am

2 stops16h 55m

$244

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Tue 2/3

12:55 pm-3:25 pm

Nonstop3h 30m

Reykjavik Keflavik Intl

Tue 2/24

3:40 pm-7:50 pm

Nonstop3h 10m

$253

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Tue 2/3

12:55 pm-3:25 pm

Nonstop3h 30m

Reykjavik Keflavik Intl

Tue 2/17

1:10 am-5:20 am

Nonstop3h 10m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 22 results
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Compare providers for flights from Copenhagen to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Keflavik Intl in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Copenhagen-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Copenhagen-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Copenhagen-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Copenhagen to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Copenhagen 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 Copenhagen to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Copenhagen to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Keflavik Intl. Price data was last updated on November 7, 2025.

To ensure you get the cheapest price possible for a flight from Copenhagen to Reykjavik Keflavik Intl Airport, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Copenhagen to Reykjavik Keflavik Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Copenhagen to Reykjavik Keflavik Intl Airport (average of $95). Flying from Copenhagen to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $202). 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 KEF?

Find hourly flight availability from Copenhagen to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Copenhagen to Reykjavik Keflavik Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Copenhagen to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Copenhagen to Keflavik Intl. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Copenhagen to Reykjavik Keflavik Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Copenhagen to Reykjavik Keflavik Intl Airport?

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated November 13, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, Icelandair, and PLAY from Copenhagen to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,575 reviews
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Icelandair
7.1
Good
578 reviews
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
PLAY
7.0
Good
Scandinavian Airlines
7.4
Good
1,575 reviews

Crew

8.0

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Keflavik Intl. 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 Reykjavik Keflavik Intl?

    Located just 5.0 mi from the city center, Kastrup Copenhagen is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Copenhagen. Booking flights from Kastrup Copenhagen (CPH) to Reykjavik Keflavik Intl should be relatively easy as there are 11 daily outbound flights to Reykjavik Keflavik Intl from 3 different airlines.

  • How long is the flight from Copenhagen to Reykjavik Keflavik Intl Airport?

    For as low as $230, Icelandair can have you in Reykjavik Keflavik Intl Airport from Copenhagen in 3h 25m. The distance from Copenhagen to Reykjavik Keflavik Intl Airport is about 1331 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Copenhagen to Reykjavik Keflavik Intl Airport round-trip?

    Flying on PLAY is currently your cheapest option to Reykjavik Keflavik Intl Airport, with prices starting at $151. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and Icelandair, with the lowest prices starting at $187 and $212, respectively. PLAY is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Copenhagen to Reykjavik Keflavik Intl Airport?

    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 Copenhagen to Reykjavik Keflavik Intl Airport on time: Air India (89%), Icelandair (87%), Turkish Airlines (83%).

  • What are the cheapest flights from Copenhagen to Reykjavik Keflavik Intl Airport?

    While on average a flight from Copenhagen to Reykjavik Keflavik Intl Airport is generally $947, our data shows the cheapest flight currently is $140. When looking at the most popular route, (Kastrup Copenhagen - Reykjavik Keflavik Intl), you can expect to pay $227 for that flight.

  • Can I find deals for flights from Copenhagen to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Copenhagen to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Copenhagen to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Keflavik Intl.

  • Can I find deals for business class flights from Copenhagen to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Copenhagen to Keflavik Intl 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 Reykjavik Keflavik Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Copenhagen to Reykjavik Keflavik Intl Airport (average of $95). Flying from Copenhagen to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $202). 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

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Top 3 airlines flying from Copenhagen to Keflavik Intl

Discover the top 3 airlines that operate flights from Copenhagen to Keflavik Intl. 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 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$151Average$205FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$187Average$365FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$212Average$343FlexibilityNo cancel feeOn-time76%

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