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Keflavik Intl

$137+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — KEF
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Kastrup Copenhagen to Reykjavik Keflavik Intl are usually found in November or February, booked 84 days in advance, depart on a Friday or Thursday and return on a Wednesday

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 junio 12, 2025.

Round-trip from

$216
(Mytrip)

One-way from

$137
(Expedia)

Popular in

July

Cheapest in

November

Average price

$291

Good round-trip deal

$348 or less

Good one-way deal

$260 or less
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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Highest demand for flights based on searches. 25% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 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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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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/18:30 amCPH - KEF
Nonstop3h 10mScandinavian Airlines
mié. 8/61:00 amKEF - CPH
Nonstop3h 05mScandinavian Airlines
Deal found 6/11$216
This PLAY deal was found by Cheapflights users on 6/10. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/175:45 amCPH - KEF
1 stop10h 00mMultiple Airlines
mié. 9/246:40 amKEF - CPH
1 stop12h 05mMultiple Airlines
Deal found 6/10$224
This Lufthansa deal was found by Cheapflights users on 6/10. 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.
jue. 6/196:05 amCPH - KEF
1 stop20h 05mLufthansa
mié. 6/2512:25 amKEF - CPH
1 stop6h 20mLufthansa
Deal found 6/10$288
This FlightHub deal was found by Cheapflights users on 6/10. 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.
jue. 7/3110:35 pmCPH - KEF
Nonstop3h 15mIcelandair
sáb. 8/21:10 amKEF - CPH
Nonstop3h 10mIcelandair
Deal found 6/10$295
This Austrian Airlines deal was found by Cheapflights users on 6/11. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/149:40 amCPH - KEF
1 stop15h 40mAustrian Airlines
dom. 6/2212:10 amKEF - CPH
1 stop20h 30mAustrian Airlines
Deal found 6/11$308
This PLAY deal was found by Cheapflights users on 6/10. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/112:35 pmCPH - KEF
Nonstop3h 20mPLAY
lun. 8/116:20 amKEF - CPH
Nonstop3h 15mPLAY
Deal found 6/10$311
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/196:40 amCPH - KEF
1 stop27h 35mSWISS
jue. 6/269:10 amKEF - CPH
1 stop21h 45mSWISS
Deal found 6/10$312

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 junio 12, 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

vie. 8/1

8:30 am-9:40 am

Nonstop3h 10m

Reykjavik Keflavik Intl

mié. 8/6

1:00 am-6:05 am

Nonstop3h 05m

$216

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

mié. 9/17

5:45 am-1:45 pm

1 stop10h 00m

Reykjavik Keflavik Intl

mié. 9/24

6:40 am-8:45 pm

1 stop12h 05m

$224

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

jue. 7/31

10:35 pm-11:50 pm

Nonstop3h 15m

Reykjavik Keflavik Intl

sáb. 8/2

1:10 am-6:20 am

Nonstop3h 10m

$295

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

vie. 8/1

12:35 pm-1:55 pm

Nonstop3h 20m

Reykjavik Keflavik Intl

lun. 8/11

6:20 am-11:35 am

Nonstop3h 15m

$311

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

mié. 8/6

6:05 am-8:20 am

2 stops28h 15m

Reykjavik Keflavik Intl

mar. 8/19

1:15 am-6:25 pm

2 stops15h 10m

$332

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

mié. 6/25

6:40 am-8:20 am

1 stop27h 40m

Reykjavik Keflavik Intl

dom. 7/6

12:45 am-11:25 pm

1 stop20h 40m

$341

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

sáb. 6/28

9:40 am-11:20 pm

1 stop15h 40m

Reykjavik Keflavik Intl

vie. 7/4

12:10 am-10:40 pm

1 stop20h 30m

$344

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

lun. 8/25

12:35 pm-1:55 pm

Nonstop3h 20m

$137

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

jue. 6/19

2:10 pm-6:45 pm

1 stop6h 35m

$138

CopenhagenReykjavik

CPH - KEF

CPHKEF

Kastrup Copenhagen

vie. 8/29

8:20 am-9:30 am

Nonstop3h 10m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 18 results
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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 June 9, 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 84 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, November is the cheapest month in which you can book a flight from Copenhagen to Reykjavik Keflavik Intl Airport (average of $328). Flying from Copenhagen to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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 junio 12, 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 morning. If you’re flexible enough to do this you can expect to save up to 37% 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 June 8, 2025.

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

Weekly flight availability from Copenhagen to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from Copenhagen to Keflavik Intl. 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 junio 12, 2025.

The most flights from CPH to KEF are scheduled on a Thursday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 junio 12, 2025.
Read reviews from past customers who have flown airBaltic, Norwegian and Austrian Airlines from Copenhagen to Reykjavik. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
airBaltic
7.8
Good
179 reviews

Entertainment

7.1

Boarding

8.1

Comfort

8.0

Food

7.5

Overall

7.8

Crew

8.4

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
airBaltic
7.8
Good
179 reviews
airBaltic
7.8
Good
179 reviews

Entertainment

7.1

Boarding

8.1

Comfort

8.0

Food

7.5

Overall

7.8

Crew

8.4

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Norwegian
7.8
Good
233 reviews
airBaltic
7.8
Good
179 reviews

Entertainment

7.1

Boarding

8.1

Comfort

8.0

Food

7.5

Overall

7.8

Crew

8.4

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Austrian Airlines
7.6
Good
802 reviews
airBaltic
7.8
Good
179 reviews

Entertainment

7.1

Boarding

8.1

Comfort

8.0

Food

7.5

Overall

7.8

Crew

8.4

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
SWISS
7.5
Good
1,623 reviews
airBaltic
7.8
Good
179 reviews

Entertainment

7.1

Boarding

8.1

Comfort

8.0

Food

7.5

Overall

7.8

Crew

8.4

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Scandinavian Airlines
7.3
Good
1,387 reviews
airBaltic
7.8
Good
179 reviews

Entertainment

7.1

Boarding

8.1

Comfort

8.0

Food

7.5

Overall

7.8

Crew

8.4

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

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 13 daily outbound flights to Reykjavik Keflavik Intl from 3 different airlines.

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

    Flying on Scandinavian Airlines is currently your cheapest option to Reykjavik Keflavik Intl Airport, with prices starting at $216. Additional round-trip tickets that might be worth considering are offered by Icelandair and PLAY, with the lowest prices starting at $295 and $311, respectively. Scandinavian Airlines is priced at 2% 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 $137. However, be on the lookout for offers from Wizz Air and Scandinavian Airlines, 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: Turkish Airlines (92%), Icelandair (91%), Finnair (86%).

  • 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 $1,008, our data shows the cheapest flight currently is $126. When looking at the most popular route, (Kastrup Copenhagen - Reykjavik Keflavik Intl), you can expect to pay $426 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, November is the cheapest month in which you can book a flight from Copenhagen to Reykjavik Keflavik Intl Airport (average of $328). Flying from Copenhagen to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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.

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$150Average$192FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$158Average$365FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$168Average$340FlexibilityNo cancel feeOn-time76%

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