$20 Cheap Flights from Kaunas (KUN) to Copenhagen (CPH)

View $20 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Kaunas (KUN-Kaunas Intl.) to Copenhagen Airport, Kastrup (CPH)

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Cheap Flights from Kaunas to Copenhagen (KUN-CPH)

Prices were available within the past 7 days and start at $20 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, Dec 16 - Wed, Dec 31
KUN
Kaunas
CPH
Copenhagen
$43 Roundtrip, found 16 hours ago
$43
Roundtrip
found 16 hours ago
Select Ryanair flight, departing Tue, Dec 16 from Kaunas to Copenhagen, returning Wed, Dec 31, priced at $43 found 16 hours ago
Ryanair
Tue, Dec 16 - Wed, Dec 31
KUN
Kaunas
CPH
Copenhagen
$44 Roundtrip, found 16 hours ago
$44
Roundtrip
found 16 hours ago
Select Ryanair flight, departing Tue, Dec 16 from Kaunas to Copenhagen, returning Wed, Dec 31, priced at $44 found 16 hours ago
Ryanair
Fri, Jan 9 - Mon, Jan 12
KUN
Kaunas
CPH
Copenhagen
$46 Roundtrip, found 1 day ago
$46
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Jan 9 from Kaunas to Copenhagen, returning Mon, Jan 12, priced at $46 found 1 day ago
Ryanair
Fri, Jan 9 - Mon, Jan 12
KUN
Kaunas
CPH
Copenhagen
$51 Roundtrip, found 1 day ago
$51
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Jan 9 from Kaunas to Copenhagen, returning Mon, Jan 12, priced at $51 found 1 day ago
Ryanair
Fri, Jan 9 - Mon, Jan 12
KUN
Kaunas
CPH
Copenhagen
$51 Roundtrip, found 1 day ago
$51
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Jan 9 from Kaunas to Copenhagen, returning Mon, Jan 12, priced at $51 found 1 day ago
Ryanair
Wed, Dec 24 - Wed, Dec 31
KUN
Kaunas
CPH
Copenhagen
$53 Roundtrip, found 17 hours ago
$53
Roundtrip
found 17 hours ago
Select Ryanair flight, departing Wed, Dec 24 from Kaunas to Copenhagen, returning Wed, Dec 31, priced at $53 found 17 hours ago
Ryanair
Wed, Dec 24 - Wed, Dec 31
KUN
Kaunas
CPH
Copenhagen
$54 Roundtrip, found 17 hours ago
$54
Roundtrip
found 17 hours ago
Select Ryanair flight, departing Wed, Dec 24 from Kaunas to Copenhagen, returning Wed, Dec 31, priced at $54 found 17 hours ago
Ryanair
Fri, Jan 16 - Sat, Jan 17
KUN
Kaunas
CPH
Copenhagen
$54 Roundtrip, found 3 days ago
$54
Roundtrip
found 3 days ago
Select Ryanair flight, departing Fri, Jan 16 from Kaunas to Copenhagen, returning Sat, Jan 17, priced at $54 found 3 days ago
Ryanair
Fri, Feb 13 - Tue, Feb 17
KUN
Kaunas
CPH
Copenhagen
$61 Roundtrip, found 5 days ago
$61
Roundtrip
found 5 days ago
Select Ryanair flight, departing Fri, Feb 13 from Kaunas to Copenhagen, returning Tue, Feb 17, priced at $61 found 5 days ago
Air Baltic
Tue, Jul 7 - Thu, Jul 9
KUN
Kaunas
CPH
Copenhagen
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select Air Baltic flight, departing Tue, Jul 7 from Kaunas to Copenhagen, returning Thu, Jul 9, priced at $173 found 3 days ago
0
Flights from Kaunas (KUN) to Copenhagen (CPH)
Origin airport
Kaunas Intl.
Destination airport
Kastrup
Airlines serving
Air Baltic, Ryanair
Roundtrip price
$42
Distance
451 mi

Kaunas to Copenhagen Flights

The cheapest times to fly from Kaunas to Copenhagen

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 Kaunas to Copenhagen are during the month of December. You can find some of the cheapest flights from Kaunas to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kaunas to Copenhagen

Sunday is one of the best days to book for cheap flights from Kaunas to Copenhagen: 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 Kaunas to Copenhagen

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 Kaunas to Copenhagen in 2026. You can also book with separate airlines for your outbound and return journeys, from $20 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 Kaunas to Copenhagen 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 Kaunas to Copenhagen 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 Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH) cost?
Lock in a cheap one-way flight from $20 or cheap return flight from $43 from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH)?
December is the least expensive month to fly from KUN to CPH. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest KUN to CPH flight.
How many flights per day from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH)?
On average, Kaunas Intl. Airport (KUN) only offers 1 direct flight to Kastrup Airport (CPH) each day. For more choices, try Expedia's easy-to-use filters. Enter your preferred travel dates, then select "1 Stop" or "2+ Stops" to find flights offering layovers.
What are the most popular departure times for flights from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH)?
Flights between KUN and CPH are busiest at 1 PM. For a less crowded experience and possibly cheaper tickets, look for a time when demand is lower.
What day of the week has the most flights from KUN to CPH?
Saturday has the most flights from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH)?
The first flight of the day out of Kaunas Intl. Airport (KUN) is at around 8:55AM UTC+2. Board this plane and you'll arrive at Kastrup Airport (CPH) at approximately 9:30AM UTC+1. The total time in the air is 1h 35m.
How long does it take to fly from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH)?
Flights from KUN to CPH have an average travel time of 1 hour and 35 minutes. The distance between the two airports is 450 mi.
What is the best time to fly from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH)?
Select a flight from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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.
What airports do you fly into for Copenhagen from Kaunas Intl. Airport (KUN)?
Check out your flight options from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH). This is the only Copenhagen airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH) last-minute?
Last-minute bookings from KUN to CPH are generally more expensive. To secure the best rates, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a KUN to CPH flight and hotel package?
Compared with arranging flights and hotels separately, booking a KUN to CPH flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kaunas Intl. Airport (KUN) to Kastrup Airport (CPH)?
Typically, you can reschedule or cancel your KUN to CPH flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.