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Keflavik Intl

$150+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — KEF
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheapflights Tip: The best prices from Kastrup Copenhagen to Reykjavik Keflavik Intl are usually found in February or January, booked 73 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap 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 April 30, 2026.

This Mytrip deal was found by Cheapflights users on 4/25. 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.
Thu 6/1111:55 am
CPH
-
KEF
1 stop9h 00m
Multiple Airlines
Wed 6/177:55 pm
KEF
-
CPH
2 stops16h 55m
Multiple Airlines
Deal found 4/25$283
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 4/3010:35 pm
CPH
-
KEF
Nonstop3h 15m
Multiple Airlines
Wed 5/65:30 pm
KEF
-
CPH
1 stop15h 55m
Multiple Airlines
Deal found 4/29$288
This Mytrip deal was found by Cheapflights users on 4/27. 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.
Thu 6/1111:55 am
CPH
-
KEF
1 stop9h 00m
Multiple Airlines
Thu 6/187:35 pm
KEF
-
CPH
2 stops25h 35m
Multiple Airlines
Deal found 4/27$291
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 5/319:00 am
CPH
-
KEF
1 stop16h 10m
Multiple Airlines
Tue 6/27:55 pm
KEF
-
CPH
1 stop16h 35m
Multiple Airlines
Deal found 4/29$294
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/1510:35 pm
CPH
-
KEF
Nonstop3h 15m
Multiple Airlines
Sat 5/2311:50 pm
KEF
-
CPH
1 stop17h 35m
Multiple Airlines
Deal found 4/29$308
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:35 pm
CPH
-
KEF
Nonstop3h 15m
Icelandair
Thu 9/101:10 am
KEF
-
CPH
Nonstop3h 10m
Icelandair
Deal found 4/28$311
This Mytrip deal was found by Cheapflights users on 4/27. 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 6/127:15 am
CPH
-
KEF
2 stops11h 50m
Multiple Airlines
Fri 6/197:25 pm
KEF
-
CPH
2 stops27h 00m
Multiple Airlines
Deal found 4/27$312
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 6/148:45 am
CPH
-
KEF
1 stop16h 25m
Multiple Airlines
Wed 6/177:55 pm
KEF
-
CPH
2 stops17h 35m
Multiple Airlines
Deal found 4/29$315
This Lufthansa deal was found by Cheapflights users on 4/27. 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.
Sun 6/146:20 am
CPH
-
KEF
1 stop8h 35m
Lufthansa
Fri 6/262:20 pm
KEF
-
CPH
1 stop6h 55m
Lufthansa
Deal found 4/27$316

Find 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 April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Mytrip)

One-way from

$150
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$278

Good round-trip deal

$416 or less

Good one-way deal

$334 or less
Provider with most accurate pricing for Kastrup Copenhagen-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Reykjavik Keflavik Intl flights.
Search Deals
From Kastrup Copenhagen to Reykjavik Keflavik Intl
Search Deals
One-way flight from Kastrup Copenhagen to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT 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 Reykjavik Keflavik Intl.
Search Deals
Price to beat on a one-way flight from Kastrup Copenhagen to Reykjavik Keflavik Intl.
Search Deals

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 April 30, 2026.
Use the filters below to find and compare flights from Copenhagen to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sun 9/27

8:20 am-9:40 am

Nonstop3h 20m

Reykjavik Keflavik Intl

Thu 10/8

8:40 am-10:10 pm

1 stop11h 30m

$360

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sun 8/30

7:10 pm-7:35 am

1 stop14h 25m

Reykjavik Keflavik Intl

Thu 9/10

7:15 pm-8:30 am

1 stop11h 15m

$373

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sat 8/29

8:05 am-5:45 pm

1 stop11h 40m

Reykjavik Keflavik Intl

Sat 9/12

10:30 am-3:35 pm

Nonstop3h 05m

$373

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Tue 9/1

7:00 am-10:25 am

1 stop5h 25m

Reykjavik Keflavik Intl

Fri 9/11

7:55 am-8:30 pm

1 stop10h 35m

$404

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Thu 10/15

6:00 am-6:15 pm

1 stop14h 15m

Reykjavik Keflavik Intl

Tue 10/20

11:15 am-8:30 am

2 stops19h 15m

$424
Quickest round-trip

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Sat 8/15

10:35 pm-11:50 pm

Nonstop3h 15m

Reykjavik Keflavik Intl

Sun 8/23

4:30 pm-9:45 pm

Nonstop3h 15m

$459

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Mon 9/28

2:45 pm-10:25 am

2 stops21h 40m

Reykjavik Keflavik Intl

Fri 10/9

8:50 am-6:15 pm

1 stop7h 25m

$505

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Fri 6/12

6:30 am-12:55 pm

1 stop8h 25m

Reykjavik Keflavik Intl

Sat 6/27

9:15 am-7:10 pm

1 stop7h 55m

$515

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Mon 8/17

7:55 pm-8:35 am

1 stop14h 40m

Reykjavik Keflavik Intl

Sun 8/23

12:45 am-5:50 pm

1 stop15h 05m

$547

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

Thu 7/23

8:20 am-9:40 am

Nonstop3h 20m

Reykjavik Keflavik Intl

Sun 8/9

6:15 pm-9:15 am

1 stop13h 00m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Copenhagen-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

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 72 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 $220). Flying from Copenhagen to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $403). 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 April 30, 2026.

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 33% 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 April 25, 2026.

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. Sunday 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 April 30, 2026.
Get a feel of what it's like to fly with Scandinavian Airlines,Icelandair, andPLAY 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
1,767 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.0

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.
Scandinavian Airlines
7.4
Good
1,767 reviews
Scandinavian Airlines
7.4
Good
1,767 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.0

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.
Icelandair
7.0
Good
646 reviews
Scandinavian Airlines
7.4
Good
1,767 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.0

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.
PLAY
7.0
Good
Scandinavian Airlines
7.4
Good
1,767 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.0

Boarding

7.6

Entertainment

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CPH - ORD

The flight was smooth for the most part. Please remove those extra pillows on the headrest of the chair. They make your neck hurt by pushing your head forward. We flew on two other planes that did not have that feature and the seats were very comfortable. The crew members were very nice, and the pizza twists were really good.

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 12 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 $360, Scandinavian Airlines can have you in Reykjavik Keflavik Intl Airport from Copenhagen in 3h 20m. The distance from Copenhagen to Reykjavik Keflavik Intl Airport is about 1331 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $104. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and Icelandair, with the lowest prices starting at $203 and $247, respectively. PLAY is priced at 65% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Copenhagen to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from Scandinavian Airlines and Icelandair, as they are both options that can get you from Copenhagen to Reykjavik Keflavik Intl Airport for a low price.

  • 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: Thai Lion Air (91%), Air India (85%), Scandinavian Airlines (84%).

  • 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 $969, our data shows the cheapest flight currently is $204. When looking at the most popular route, (Kastrup Copenhagen - Reykjavik Keflavik Intl), you can expect to pay $274 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 $220). Flying from Copenhagen to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $403). 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 April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$104Average$210FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$203Average$376FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$247Average$373FlexibilityNo cancel feeOn-time76%

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