$37 Cheap Flights from Dublin (DUB) to Kaunas (KUN)

View $37 flight on Mon, Mar 23, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Kaunas (KUN-Kaunas Intl.)

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Cheap Flights from Dublin to Kaunas (DUB-KUN)

Prices were available within the past 7 days and start at $37 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, Apr 12 - Sun, Apr 19
DUB
Dublin
KUN
Kaunas
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sun, Apr 12 from Dublin to Kaunas, returning Sun, Apr 19, priced at $248 found 1 day ago
Ryanair
Thu, Jun 11 - Fri, Jun 19
DUB
Dublin
KUN
Kaunas
$300 Roundtrip, found 5 days ago
$300
Roundtrip
found 5 days ago
Select Ryanair flight, departing Thu, Jun 11 from Dublin to Kaunas, returning Fri, Jun 19, priced at $300 found 5 days ago
Ryanair
Thu, May 7 - Sun, May 10
DUB
Dublin
KUN
Kaunas
$303 Roundtrip, found 18 hours ago
$303
Roundtrip
found 18 hours ago
Select Ryanair flight, departing Thu, May 7 from Dublin to Kaunas, returning Sun, May 10, priced at $303 found 18 hours ago
Ryanair
Tue, Aug 11 - Tue, Aug 25
DUB
Dublin
KUN
Kaunas
$342 Roundtrip, found 2 days ago
$342
Roundtrip
found 2 days ago
Select Ryanair flight, departing Tue, Aug 11 from Dublin to Kaunas, returning Tue, Aug 25, priced at $342 found 2 days ago
Ryanair
Sun, Aug 9 - Sun, Aug 30
DUB
Dublin
KUN
Kaunas
$350 Roundtrip, found 5 days ago
$350
Roundtrip
found 5 days ago
Select Ryanair flight, departing Sun, Aug 9 from Dublin to Kaunas, returning Sun, Aug 30, priced at $350 found 5 days ago
Ryanair
Thu, Aug 13 - Thu, Aug 27
DUB
Dublin
KUN
Kaunas
$363 Roundtrip, found 2 days ago
$363
Roundtrip
found 2 days ago
Select Ryanair flight, departing Thu, Aug 13 from Dublin to Kaunas, returning Thu, Aug 27, priced at $363 found 2 days ago
Ryanair
Wed, Aug 12 - Wed, Aug 26
DUB
Dublin
KUN
Kaunas
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, Aug 12 from Dublin to Kaunas, returning Wed, Aug 26, priced at $367 found 2 days ago
Air Baltic
Thu, Jun 11 - Fri, Jun 19
DUB
Dublin
KUN
Kaunas
$376 Roundtrip, found 5 days ago
$376
Roundtrip
found 5 days ago
Select Air Baltic flight, departing Thu, Jun 11 from Dublin to Kaunas, returning Fri, Jun 19, priced at $376 found 5 days ago
Air France
Thu, Jun 11 - Fri, Jun 19
DUB
Dublin
KUN
Kaunas
$431 Roundtrip, found 5 days ago
$431
Roundtrip
found 5 days ago
Select Air France flight, departing Thu, Jun 11 from Dublin to Kaunas, returning Fri, Jun 19, priced at $431 found 5 days ago
Swiss International Air Lines
Thu, Aug 13 - Thu, Aug 27
DUB
Dublin
KUN
Kaunas
$446 Roundtrip, found 2 days ago
$446
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, Aug 13 from Dublin to Kaunas, returning Thu, Aug 27, priced at $446 found 2 days ago

Alternative airports near Kaunas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kaunas Intl. KUN. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $304
KUN
Kaunas Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $304

Frequently asked questions

How much does a flight from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) cost?
You can find cheap one-way flights from $37 and cheap return flights from $248 Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) with Expedia. One-way flights typically cost around $50. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
The cheapest month to fly from DUB to KUN is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
You can fly direct from DUB to KUN on Ryanair, with around 7 flights per week.
What is the cheapest airline that flies from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
Air Baltic, Lufthansa and Air France are just some of the carriers that fly from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
To find a cheap flight from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
The best airline to fly with from Dublin (DUB) to Kaunas (KUN) will differ from traveler to traveler. If you like to fly early, Ryanair offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Aer Lingus offers the most daily flights from DUB to KUN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
On average, there are around 1 nonstop flights per day from (DUB) to Kaunas Intl. (KUN). For more options, look at flights that include layovers.
What is the earliest flight from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
The earliest flight from Dublin Airport (DUB) to Kaunas International Airport (KUN) typically departs at around 5:50 AM local time, operated by Ryanair. This seasonal service is available in January, making it a great option for early travelers heading to Kaunas. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
a Thursday typically has the most flights from (DUB) to Kaunas Intl. (KUN), with approximately 1 flights available. This gives you plenty of options for your travel plans. A major airline on this route is Ryanair.
How long does it take to fly from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
A nonstop flight from DUB to KUN typically takes around 3 hours, covering approximately 1,220 miles. Connecting flights on this route usually add 9 hours 50 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
Select the "Business class" and "First class" filters when looking for DUB to KUN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kaunas from DUB (DUB)?
If you're planning to travel to Kaunas from DUB (DUB), you can fly typically into Kaunas Intl. (KUN) Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) flight and hotel package?
Securing a Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Kaunas (KUN-Kaunas Intl.)?
If you booked your Dublin (DUB) to Kaunas (KUN-Kaunas Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Dublin
Destination airport
Kaunas Intl.
Airlines serving
Air Baltic, Ryanair
Roundtrip price
$248
Distance
1220 mi

Book with confidence

Dublin to Kaunas Flights

The cheapest times to fly from Dublin to Kaunas

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

 

The best time to book a flight from Dublin to Kaunas

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

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 Dublin to Kaunas in 2026. You can also book with separate airlines for your outbound and return journeys, from $37 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 Dublin to Kaunas 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 Dublin to Kaunas 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.

 

Dublin to Kaunas Flights

*Flight schedules are subject to change.

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*Available to One Key members.