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, LOT and KLM. Depending on what airport you fly from, you may have other airlines to choose from.

$444 Cheap Flights to Kaunas in 2026

1 adult

0 bags

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Find the cheapest flights from the United States to Kaunas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 pm - 11:55 pm

EWR

KUN

20h 30m

3 stops

6:10 am - 4:20 pm

KUN

EWR

40h 10m

3 stops

$917Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

8:25 pm - 11:55 pm

EWR

KUN

20h 30m

2 stops

6:10 am - 11:10 pm

KUN

EWR

47h 00m

3 stops

$941Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

5:15 pm - 7:15 pm

EWR

KUN

19h 00m

1 stop

12:05 am - 1:15 pm

KUN

EWR

20h 10m

2 stops

$987Multiple Airlines

Fri, Jun 19 - Wed, Jul 8

5:35 pm - 1:30 pm

EWR

KUN

12h 55m

1 stop

9:05 am - 7:25 pm

KUN

EWR

16h 20m

2 stops

$1,019Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

5:15 pm - 7:15 pm

EWR

KUN

19h 00m

1 stop

9:55 pm - 1:15 pm

KUN

EWR

22h 20m

2 stops

$1,026Multiple Airlines

Fri, Jun 19 - Sun, Jul 5

3:40 pm - 11:40 pm

SEA

KUN

22h 00m

2 stops

9:25 pm - 5:55 pm

KUN

SEA

30h 30m

3 stops

$1,027Multiple Airlines

Tue, Jul 21 - Thu, Aug 27

5:45 pm - 12:05 am

EWR

KUN

23h 20m

2 stops

9:10 am - 2:59 pm

KUN

EWR

12h 49m

1 stop

$1,031Multiple Airlines

Sun, Jun 21 - Fri, Jul 10

3:40 pm - 11:40 pm

SEA

KUN

22h 00m

2 stops

9:25 pm - 11:45 am

KUN

SEA

24h 20m

2 stops

$1,032Multiple Airlines

Tue, Jul 21 - Thu, Aug 27

11:00 am - 12:50 am

EWR

KUN

30h 50m

3 stops

12:25 am - 9:00 pm

KUN

EWR

27h 35m

3 stops

$1,057Multiple Airlines

Wed, Jun 17 - Tue, Jun 23

3:55 pm - 4:50 pm

EWR

KUN

17h 55m

3 stops

11:25 am - 9:00 pm

KUN

EWR

40h 35m

3 stops

$1,065Multiple Airlines

Thu, Jun 18 - Tue, Jul 7

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkKaunas

EWR - KUN

EWRKUN

Newark

Mon 10/19

8:25 pm-11:55 pm

3 stops20h 30m

Kaunas

Mon 10/26

6:10 am-4:20 pm

3 stops40h 10m

$917

NewarkKaunas

EWR - KUN

EWRKUN

Newark

Mon 10/19

8:25 pm-11:55 pm

2 stops20h 30m

Kaunas

Mon 10/26

6:10 am-11:10 pm

3 stops47h 00m

$941

NewarkKaunas

EWR - KUN

EWRKUN

Newark

Fri 6/19

5:15 pm-7:15 pm

1 stop19h 00m

Kaunas

Wed 7/8

12:05 am-1:15 pm

2 stops20h 10m

$987

Quickest round-trip

NewarkKaunas

EWR - KUN

EWRKUN

Newark

Mon 10/19

5:35 pm-1:30 pm

1 stop12h 55m

Kaunas

Mon 10/26

9:05 am-7:25 pm

2 stops16h 20m

$1,019

NewarkKaunas

EWR - KUN

EWRKUN

Newark

Fri 6/19

5:15 pm-7:15 pm

1 stop19h 00m

Kaunas

Sun 7/5

9:55 pm-1:15 pm

2 stops22h 20m

$1,026

SeattleKaunas

SEA - KUN

SEAKUN

Seattle/Tacoma Intl

Tue 7/21

3:40 pm-11:40 pm

2 stops22h 00m

Kaunas

Thu 8/27

9:25 pm-5:55 pm

3 stops30h 30m

$1,027

NewarkKaunas

EWR - KUN

EWRKUN

Newark

Sun 6/21

5:45 pm-12:05 am

2 stops23h 20m

Kaunas

Fri 7/10

9:10 am-2:59 pm

1 stop12h 49m

$1,031

SeattleKaunas

SEA - KUN

SEAKUN

Seattle/Tacoma Intl

Tue 7/21

3:40 pm-11:40 pm

2 stops22h 00m

Kaunas

Thu 8/27

9:25 pm-11:45 am

2 stops24h 20m

$1,032

NewarkKaunas

EWR - KUN

EWRKUN

Newark

Wed 6/17

11:00 am-12:50 am

3 stops30h 50m

Kaunas

Tue 6/23

12:25 am-9:00 pm

3 stops27h 35m

$1,057

NewarkKaunas

EWR - KUN

EWRKUN

Newark

Thu 6/18

3:55 pm-4:50 pm

3 stops17h 55m

Kaunas

Tue 7/7

11:25 am-9:00 pm

3 stops40h 35m

$1,065

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 San Francisco, and flying into Kaunas, then you can expect flight times to average 18h 25m and 17h 45m, 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	$444
Best Round-Trip Price	$917
Fastest flight time	27h 00m

The best one-way flight price to Kaunas from United States in the last 5 days is $444 (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 $917 (Newark to Kaunas).

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The fastest flight to Kaunas from United States takes 27h 00m (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 $134 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 87% 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 May 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.