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.

$315 Cheap Flights to Kaunas in 2026

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Find the cheapest flights from the United States to Kaunas

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 pm - 1:00 pm

JFK

KUN

11h 35m

1 stop

8:40 pm - 7:10 pm

KUN

JFK

29h 30m

2 stops

$692Multiple Airlines

Sat, Sep 12 - Sat, Oct 10

5:00 pm - 12:50 pm

IAD

KUN

12h 50m

1 stop

2:25 pm - 7:09 pm

KUN

IAD

59h 44m

2 stops

$900Multiple Airlines

Sat, Sep 26 - Sat, Oct 3

8:30 pm - 12:05 am

IAD

KUN

20h 35m

2 stops

11:30 am - 7:00 pm

KUN

IAD

38h 30m

3 stops

$966Multiple Airlines

Sat, Sep 26 - Sat, Oct 3

7:25 pm - 11:40 pm

ORD

KUN

20h 15m

2 stops

8:40 pm - 6:15 pm

KUN

ORD

29h 35m

2 stops

$970Multiple Airlines

Tue, Jul 14 - Mon, Jul 20

8:30 pm - 11:35 pm

JFK

KUN

20h 05m

3 stops

8:40 pm - 10:55 am

KUN

JFK

45h 15m

3 stops

$973Multiple Airlines

Sat, Sep 12 - Sat, Oct 10

7:25 pm - 11:40 pm

ORD

KUN

20h 15m

2 stops

8:40 pm - 6:15 pm

KUN

ORD

29h 35m

2 stops

$987Multiple Airlines

Tue, Jul 14 - Mon, Jul 20

8:30 pm - 11:35 pm

JFK

KUN

20h 05m

3 stops

3:55 pm - 5:45 pm

KUN

JFK

32h 50m

2 stops

$991Multiple Airlines

Sat, Sep 12 - Sat, Oct 10

8:30 pm - 12:05 am

IAD

KUN

20h 35m

3 stops

11:30 am - 7:00 pm

KUN

IAD

38h 30m

3 stops

$999Multiple Airlines

Sat, Sep 26 - Sat, Oct 3

6:20 pm - 11:35 pm

JFK

KUN

22h 15m

1 stop

9:55 pm - 3:55 pm

KUN

JFK

25h 00m

2 stops

$1,054Multiple Airlines

Sat, Jul 25 - Sun, Aug 9

6:55 pm - 9:15 pm

JFK

KUN

19h 20m

1 stop

6:55 am - 5:00 pm

KUN

JFK

17h 05m

1 stop

$1,094Multiple Airlines

Sat, Jul 25 - Sun, Aug 9

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Sat 9/12

6:25 pm-1:00 pm

1 stop11h 35m

Kaunas

Sat 10/10

8:40 pm-7:10 pm

2 stops29h 30m

$692

Washington, D.C.Kaunas

IAD - KUN

IADKUN

Washington, D.C. Dulles Intl

Sat 9/26

5:00 pm-12:50 pm

1 stop12h 50m

Kaunas

Sat 10/3

2:25 pm-7:09 pm

2 stops59h 44m

$900

Washington, D.C.Kaunas

IAD - KUN

IADKUN

Washington, D.C. Dulles Intl

Sat 9/26

8:30 pm-12:05 am

2 stops20h 35m

Kaunas

Sat 10/3

11:30 am-7:00 pm

3 stops38h 30m

$966

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Tue 7/14

7:25 pm-11:40 pm

2 stops20h 15m

Kaunas

Mon 7/20

8:40 pm-6:15 pm

2 stops29h 35m

$970

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Sat 9/12

8:30 pm-11:35 pm

3 stops20h 05m

Kaunas

Sat 10/10

8:40 pm-10:55 am

3 stops45h 15m

$973

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Tue 7/14

7:25 pm-11:40 pm

2 stops20h 15m

Kaunas

Mon 7/20

8:40 pm-6:15 pm

2 stops29h 35m

$987

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Sat 9/12

8:30 pm-11:35 pm

3 stops20h 05m

Kaunas

Sat 10/10

3:55 pm-5:45 pm

2 stops32h 50m

$991

Washington, D.C.Kaunas

IAD - KUN

IADKUN

Washington, D.C. Dulles Intl

Sat 9/26

8:30 pm-12:05 am

3 stops20h 35m

Kaunas

Sat 10/3

11:30 am-7:00 pm

3 stops38h 30m

$999

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Sat 7/25

6:20 pm-11:35 pm

1 stop22h 15m

Kaunas

Sun 8/9

9:55 pm-3:55 pm

2 stops25h 00m

$1,054

Quickest round-trip

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Sat 7/25

6:55 pm-9:15 pm

1 stop19h 20m

Kaunas

Sun 8/9

6:55 am-5:00 pm

1 stop17h 05m

$1,094

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 Los Angeles or San Francisco, and flying into Kaunas, then you can expect flight times to average 15h and 12h 30m, 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	$337
Best Round-Trip Price	$692
Fastest flight time	14h 15m

The best one-way flight price to Kaunas from United States in the last 5 days is $337 (New York John F Kennedy Intl to Kaunas).

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The best round-trip flight price to Kaunas from United States in the last 5 days is $692 (New York John F Kennedy Intl to Kaunas).

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The fastest flight to Kaunas from United States takes 14h 15m (Newark 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 $150 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 85% 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 June 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.