$177 Cheap Flights from Kristiansand (KRS) to Reykjavik (KEF)

View $177 flight on Tue, Sep 16, 2025Opens in a new window

Popular airlines from Kristiansand (KRS-Kjevik) to Reykjavik–Keflavik Intl. Airport (KEF)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Kristiansand to Reykjavik (KRS-KEF)

Prices were available within the past 7 days and start at $177 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Kristiansand (KRS) to Reykjavik (KEF)
Origin airport
Kjevik
Destination airport
Keflavik Intl.
Distance
1087 mi

Kristiansand to Reykjavik Flights

The cheapest times to fly from Kristiansand to Reykjavik

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kristiansand to Reykjavik are during the month of . You can find some of the cheapest flights from Kristiansand to Reykjavik with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kristiansand to Reykjavik

Sunday is one of the best days to book for cheap flights from Kristiansand to Reykjavik: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kristiansand to Reykjavik

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kristiansand to Reykjavik in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kristiansand to Reykjavik flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kristiansand to Reykjavik airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kjevik Airport (KRS) to Keflavik Intl. Airport (KEF) cost?
Discover the latest flight deals from KRS to KEF by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from KRS to KEF?
The cheapest flights from KRS to KEF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from KRS to KEF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from KRS to KEF. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Kjevik Airport (KRS) to Keflavik Intl. Airport (KEF)?
You'll need to catch a flight with a layover when traveling from Kjevik Airport (KRS) to Keflavik Intl. Airport (KEF). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from KRS to KEF?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kjevik Airport (KRS) to Keflavik Intl. Airport (KEF)?
To avoid possible delays on the Kjevik Airport (KRS) to Keflavik Intl. Airport (KEF) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kjevik Airport (KRS) to Keflavik Intl. Airport (KEF) last-minute?
Waiting until just before your trip to book a ticket from KRS to KEF often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a KRS to KEF flight and hotel package?
Booking a KRS to KEF flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kjevik Airport (KRS) to Keflavik Intl. Airport (KEF)?
Typically, it's possible to cancel or reschedule your KRS to KEF flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.