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.

$725 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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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 1:30 pmLAX Los Angeles-KUN Kaunas

32h 00m1 stop Kastrup Copenhagen

2:35 pm - 5:00 pmKUN Kaunas-LAX Los Angeles

36h 25m1 stop Kastrup Copenhagen

$725Multiple Airlines

Thu, Feb 4 - Tue, Feb 9

6:30 pm - 5:45 pmORD Chicago O'Hare Intl-KUN Kaunas

15h 15m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

10:55 pm - 5:20 pmKUN Kaunas-ORD Chicago O'Hare Intl

26h 25m3 stops London Luton Gdansk Rebiechowo Reykjavik Keflavik Intl

$749Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

6:30 pm - 4:45 pmORD Chicago O'Hare Intl-KUN Kaunas

14h 15m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

11:30 am - 5:20 pmKUN Kaunas-ORD Chicago O'Hare Intl

37h 50m3 stops London Luton Gdansk Rebiechowo Reykjavik Keflavik Intl

$839Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

6:30 pm - 5:45 pmORD Chicago O'Hare Intl-KUN Kaunas

15h 15m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

10:55 pm - 2:10 pmKUN Kaunas-ORD Chicago O'Hare Intl

23h 15m2 stops London Luton Dublin

$867Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

7:40 pm - 11:05 pmBWI Baltimore/Washington-KUN Kaunas

20h 25m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Bristol

11:20 pm - 6:40 pmKUN Kaunas-BWI Baltimore/Washington

26h 20m2 stops Dublin Reykjavik Keflavik Intl

$868Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

6:30 pm - 2:05 pmORD Chicago O'Hare Intl-KUN Kaunas

35h 35m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

10:35 am - 6:20 pmKUN Kaunas-ORD Chicago O'Hare Intl

15h 45m1 stop Dublin

$872Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

3:55 pm - 10:00 pmORD Chicago O'Hare Intl-KUN Kaunas

22h 05m3 stops Dublin Barcelona-El Prat London Stansted

11:30 am - 5:20 pmKUN Kaunas-ORD Chicago O'Hare Intl

37h 50m3 stops London Luton Gdansk Rebiechowo Reykjavik Keflavik Intl

$881Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:40 pm - 11:05 pmBWI Baltimore/Washington-KUN Kaunas

20h 25m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Bristol

10:20 pm - 6:40 pmKUN Kaunas-BWI Baltimore/Washington

27h 20m3 stops Kastrup Copenhagen Stockholm Arlanda Reykjavik Keflavik Intl

$975Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

8:05 pm - 10:55 pmORD Chicago O'Hare Intl-KUN Kaunas

18h 50m1 stop Dublin

9:00 pm - 2:55 pmKUN Kaunas-ORD Chicago O'Hare Intl

25h 55m2 stops Kastrup Copenhagen Madrid Barajas

$976Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:40 pm - 8:05 pmBWI Baltimore/Washington-KUN Kaunas

17h 25m2 stops Reykjavik Keflavik Intl Dublin

11:20 pm - 6:40 pmKUN Kaunas-BWI Baltimore/Washington

26h 20m2 stops Dublin Reykjavik Keflavik Intl

$986Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesKaunas

LAX Los Angeles - KUN Kaunas

LAXKUN

Los Angeles

Thu 2/4

7:30 pm-1:30 pm

1 stop32h 00m

Kaunas

Tue 2/9

2:35 pm-5:00 pm

1 stop36h 25m

$725

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Sun 11/8

6:30 pm-5:45 pm

2 stops15h 15m

Kaunas

Sun 11/15

10:55 pm-5:20 pm

3 stops26h 25m

$749

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Wed 12/2

6:30 pm-4:45 pm

2 stops14h 15m

Kaunas

Wed 12/9

11:30 am-5:20 pm

3 stops37h 50m

$839

Quickest round-trip

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Sun 11/8

6:30 pm-5:45 pm

2 stops15h 15m

Kaunas

Sun 11/15

10:55 pm-2:10 pm

2 stops23h 15m

$867

BaltimoreKaunas

BWI Baltimore/Washington - KUN Kaunas

BWIKUN

Baltimore/Washington

Thu 11/12

7:40 pm-11:05 pm

3 stops20h 25m

Kaunas

Thu 11/19

11:20 pm-6:40 pm

2 stops26h 20m

$868

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Sun 11/8

6:30 pm-2:05 pm

2 stops35h 35m

Kaunas

Sun 11/15

10:35 am-6:20 pm

1 stop15h 45m

$872

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Wed 12/2

3:55 pm-10:00 pm

3 stops22h 05m

Kaunas

Wed 12/9

11:30 am-5:20 pm

3 stops37h 50m

$881

BaltimoreKaunas

BWI Baltimore/Washington - KUN Kaunas

BWIKUN

Baltimore/Washington

Thu 11/12

7:40 pm-11:05 pm

3 stops20h 25m

Kaunas

Thu 11/19

10:20 pm-6:40 pm

3 stops27h 20m

$975

ChicagoKaunas

ORD Chicago O'Hare Intl - KUN Kaunas

ORDKUN

Chicago O'Hare Intl

Wed 12/2

8:05 pm-10:55 pm

1 stop18h 50m

Kaunas

Wed 12/9

9:00 pm-2:55 pm

2 stops25h 55m

$976

BaltimoreKaunas

BWI Baltimore/Washington - KUN Kaunas

BWIKUN

Baltimore/Washington

Thu 11/12

7:40 pm-8:05 pm

2 stops17h 25m

Kaunas

Thu 11/19

11:20 pm-6:40 pm

2 stops26h 20m

$986

Flights are sorted by cheapest round-trip flights first.

Sorted 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 18h 40m and 15h, respectively.

Cheapest flights to Kaunas

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Cheap Kaunas flight deals and tips

Summary info about Kaunas flight prices, duration and airlines

Best Round-Trip Price	$725
Fastest flight time	15h 15m

The best round-trip flight price to Kaunas from United States in the last 5 days is $725 (Los Angeles to Kaunas).

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The fastest flight to Kaunas from United States takes 15h 15m (Chicago O'Hare 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 September 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.