Which airlines fly to Kaunas?

For flights from United States to Kaunas, most momondo users will book with popular airlines such as Scandinavian Airlines, Lufthansa, KLM and LOT. Depending on what airport you fly from, you may have other airlines to choose from.

$286 Cheap Flights to Kaunas in 2026/27

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Find the cheapest flights from the United States to Kaunas

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Cheap round-trip flights

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7:10 pm - 12:50 amORD Chicago O'Hare Intl-KUN Kaunas

21h 40m1 stop Kastrup Copenhagen

6:25 am - 4:45 pmKUN Kaunas-ORD Chicago O'Hare Intl

18h 20m1 stop Kastrup Copenhagen

$609Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

6:30 pm - 12:50 amORD Chicago O'Hare Intl-KUN Kaunas

22h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

6:25 am - 5:20 pmKUN Kaunas-ORD Chicago O'Hare Intl

18h 55m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$686Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

6:00 am - 1:30 pmORD Chicago O'Hare Intl-KUN Kaunas

23h 30m2 stops New York John F Kennedy Intl Kastrup Copenhagen

6:25 am - 4:45 pmKUN Kaunas-ORD Chicago O'Hare Intl

18h 20m1 stop Kastrup Copenhagen

$687Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

6:30 pm - 12:50 amORD Chicago O'Hare Intl-KUN Kaunas

22h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

6:20 pm - 5:20 pmKUN Kaunas-ORD Chicago O'Hare Intl

31h 00m3 stops London Luton Gdansk Rebiechowo Reykjavik Keflavik Intl

$755Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

7:40 pm - 12:50 amBWI Baltimore/Washington-KUN Kaunas

22h 10m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

4:30 pm - 6:40 pmKUN Kaunas-BWI Baltimore/Washington

33h 10m3 stops Alicante Rome Fiumicino Reykjavik Keflavik Intl

$793Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

6:30 pm - 12:50 amORD Chicago O'Hare Intl-KUN Kaunas

22h 20m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Kastrup Copenhagen

6:20 pm - 5:20 pmKUN Kaunas-ORD Chicago O'Hare Intl

31h 00m3 stops London Luton Gdansk Rebiechowo Reykjavik Keflavik Intl

$816Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

5:00 pm - 11:55 pmJFK New York John F Kennedy Intl-KUN Kaunas

23h 55m2 stops Dublin Edinburgh Turnhouse

7:25 pm - 7:05 pmKUN Kaunas-JFK New York John F Kennedy Intl

30h 40m3 stops Kastrup Copenhagen Berlin Brandenburg Helsinki-Vantaa

$858Multiple Airlines

Thu, Jan 14 - Sun, Jan 24

7:30 pm - 1:30 pmORD Chicago O'Hare Intl-KUN Kaunas

35h 00m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

11:20 pm - 6:20 pmKUN Kaunas-ORD Chicago O'Hare Intl

27h 00m1 stop Dublin

$859Multiple Airlines

Thu, Oct 29 - Thu, Nov 19

5:45 pm - 7:10 pmJFK New York John F Kennedy Intl-KUN Kaunas

18h 25m1 stop Kastrup Copenhagen

9:00 pm - 7:05 pmKUN Kaunas-JFK New York John F Kennedy Intl

29h 05m2 stops Kastrup Copenhagen Helsinki-Vantaa

$865Multiple Airlines

Tue, Jan 26 - Wed, Feb 3

9:53 am - 12:50 amBWI Baltimore/Washington-KUN Kaunas

31h 57m3 stops Chicago O'Hare Intl Reykjavik Keflavik Intl Kastrup Copenhagen

4:30 pm - 6:40 pmKUN Kaunas-BWI Baltimore/Washington

33h 10m3 stops Alicante Rome Fiumicino Reykjavik Keflavik Intl

$871Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Fri 11/13

7:10 pm-12:50 am

1 stop21h 40m

Kaunas

Fri 11/20

6:25 am-4:45 pm

1 stop18h 20m

$609

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Fri 11/13

6:30 pm-12:50 am

2 stops22h 20m

Kaunas

Fri 11/20

6:25 am-5:20 pm

2 stops18h 55m

$686

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Fri 11/13

6:00 am-1:30 pm

2 stops23h 30m

Kaunas

Fri 11/20

6:25 am-4:45 pm

1 stop18h 20m

$687

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Fri 11/13

6:30 pm-12:50 am

2 stops22h 20m

Kaunas

Fri 11/20

6:20 pm-5:20 pm

3 stops31h 00m

$755

BaltimoreKaunas

BWI Baltimore/Washington - KUN Kaunas

BWIKUN

Baltimore/Washington

Fri 11/13

7:40 pm-12:50 am

2 stops22h 10m

Kaunas

Fri 11/20

4:30 pm-6:40 pm

3 stops33h 10m

$793

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Fri 11/13

6:30 pm-12:50 am

3 stops22h 20m

Kaunas

Fri 11/20

6:20 pm-5:20 pm

3 stops31h 00m

$816

New YorkKaunas

JFK New York John F Kennedy Intl - KUN Kaunas

JFKKUN

New York John F Kennedy Intl

Thu 1/14

5:00 pm-11:55 pm

2 stops23h 55m

Kaunas

Sun 1/24

7:25 pm-7:05 pm

3 stops30h 40m

$858

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Thu 10/29

7:30 pm-1:30 pm

2 stops35h 00m

Kaunas

Thu 11/19

11:20 pm-6:20 pm

1 stop27h 00m

$859

New YorkKaunas

JFK New York John F Kennedy Intl - KUN Kaunas

JFKKUN

New York John F Kennedy Intl

Tue 1/26

5:45 pm-7:10 pm

1 stop18h 25m

Kaunas

Wed 2/3

9:00 pm-7:05 pm

2 stops29h 05m

$865

BaltimoreKaunas

BWI Baltimore/Washington - KUN Kaunas

BWIKUN

Baltimore/Washington

Fri 11/13

9:53 am-12:50 am

3 stops31h 57m

Kaunas

Fri 11/20

4:30 pm-6:40 pm

3 stops33h 10m

$871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Kaunas flights insights and trends

Explore insights for your Kaunas flight to craft the best travel plan

How long does it take to fly to Kaunas?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Kaunas, then you can expect flight times to average 19h 25m and 17h 25m, respectively.

Cheapest flights to Kaunas

Find the cheapest flights to Kaunas from your nearest city or airport

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Cheap Kaunas flight deals and tips

Summary info about Kaunas flight prices, duration and airlines

Best One-Way Price	$286
Best Round-Trip Price	$609
Fastest flight time	20h 45m

The best one-way flight price to Kaunas from United States in the last 5 days is $286 (Chicago O'Hare Intl to Kaunas).

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The best round-trip flight price to Kaunas from United States in the last 5 days is $609 (Chicago O'Hare Intl to Kaunas).

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The fastest flight to Kaunas from United States takes 20h 45m (New York John F Kennedy Intl to Kaunas).

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Frequently asked questions about flying to Kaunas

Is there an alternative airport near Kaunas?

Those flying to Kaunas could potentially find better pricing at Kaunas Airport (8 mi from Kaunas city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Kaunas?

You can find deals at Kaunas Airport for $148 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Kaunas?

Users booking trips to Kaunas from Tallinn found flights 89% cheaper than the average price of flights to Kaunas. To find the cheapest price to Kaunas from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Kaunas Airport?

Prices for flights to Kaunas Airport refresh daily.

How many operators does momondo search for flights to Kaunas Airport?

As of October 2026, there are 2 operators available to choose from for flights to Kaunas Airport.

How old do you have to be to fly to Kaunas Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Kaunas Airport.

What documentation or ID do you need to fly to Kaunas Airport?

The required travel and health documents for your Kaunas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaunas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Kaunas?

It is quick and easy to find flights to Kaunas on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaunas that suits you.

Can I find flights to Kaunas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Kaunas to just show those with flexible booking policies.

How can momondo help me find flights to Kaunas?

Once you have performed a search for flights to Kaunas, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Kaunas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kaunas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.