In terms of precipitation, rainfall in Kaunas ranges from 1.2 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Kaunas when rainfall is around 1.2 in.

If weather is an important factor for your trip to Kaunas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What are the most popular routes from USA to Kaunas?

The most popular flight routes from USA to Kaunas are Chicago O'Hare Intl - Kaunas, Dallas/Fort Worth - Kaunas and Las Vegas Harry Reid Intl - Kaunas.

What is the cheapest time of day to fly from US to KUN?

When flying from USA to Kaunas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Kaunas from United States?

If you book a flight to Kaunas from United States, you will be flying to Kaunas, which is the city’s only airport. Kaunas (KUN) is located 8.3 mi from the center of Kaunas.

Can I find deals for flights from USA to Kaunas that include hotel bookings?

Yes. In addition to deals on USA to Kaunas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from USA to Kaunas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Kaunas.

Can I find deals for business class flights from USA to Kaunas?

Yes. Cheapflights offers flight deals from USA to Kaunas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$407+ Flights from the United States to Kaunas

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Cheap flight deals from USA to Kaunas

Cheapest flights from USA to Kaunas
Explore the most affordable flight options available from USA to Kaunas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Mon 12/295:20 pmSFO - KUN

1 stop17h 00mMultiple Airlines

Sat 1/103:30 pmKUN - SFO

2 stops38h 40mMultiple Airlines

Deal found 12/21

$1,776

Best flights from USA to Kaunas
Discover carefully curated flight deals from USA to Kaunas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Sat 1/107:20 pmORD - KUN

1 stop18h 30mMultiple Airlines

Wed 1/213:50 pmKUN - ORD

1 stop32h 55mMultiple Airlines

Deal found 12/20

$659

Sat 1/107:20 pmORD - KUN

1 stop18h 30mMultiple Airlines

Wed 1/283:50 pmKUN - ORD

1 stop33h 05mMultiple Airlines

Deal found 12/19

$661

Fri 1/97:20 pmORD - KUN

1 stop13h 20mMultiple Airlines

Fri 1/239:45 amKUN - ORD

1 stop15h 00mMultiple Airlines

Deal found 12/20

$670

Sat 1/106:30 pmORD - KUN

3 stops20h 20mMultiple Airlines

Tue 1/207:50 pmKUN - ORD

2 stops27h 10mMultiple Airlines

Deal found 12/20

$701

Mon 3/306:29 pmJFK - KUN

1 stop12h 41mMultiple Airlines

Sun 4/58:55 pmKUN - JFK

2 stops29h 15mMultiple Airlines

Deal found 12/21

$736

Mon 3/96:55 pmJFK - KUN

2 stops37h 50mMultiple Airlines

Mon 3/236:10 amKUN - JFK

1 stop20h 05mMultiple Airlines

Deal found 12/21

$752

Sat 1/107:20 pmORD - KUN

1 stop18h 30mMultiple Airlines

Sat 1/246:50 amKUN - ORD

2 stops17h 55mMultiple Airlines

Deal found 12/20

$775

Mon 2/210:00 amORD - KUN

3 stops19h 45mMultiple Airlines

Mon 2/95:55 pmKUN - ORD

3 stops31h 25mMultiple Airlines

Deal found 12/19

$821

Sat 1/106:30 pmORD - KUN

3 stops20h 20mMultiple Airlines

Mon 1/1911:15 amKUN - ORD

3 stops39h 10mMultiple Airlines

Deal found 12/20

$831

Sat 1/106:30 pmORD - KUN

3 stops20h 20mMultiple Airlines

Fri 1/236:10 amKUN - ORD

2 stops19h 10mMultiple Airlines

Deal found 12/20

$852

Sat 5/166:59 pmMSP - KUN

1 stop17h 31mMultiple Airlines

Wed 5/273:30 pmKUN - MSP

2 stops34h 00mMultiple Airlines

Deal found 12/21

$1,022

Wed 2/412:00 pmDFW - KUN

3 stops26h 25mMultiple Airlines

Wed 2/116:10 amKUN - DFW

3 stops25h 48mMultiple Airlines

Deal found 12/20

$1,035

Mon 5/186:59 pmMSP - KUN

1 stop33h 41mMultiple Airlines

Wed 5/276:00 amKUN - MSP

1 stop19h 30mMultiple Airlines

Deal found 12/21

$1,054

Mon 5/186:59 pmMSP - KUN

1 stop33h 41mMultiple Airlines

Sat 5/236:55 amKUN - MSP

1 stop18h 35mMultiple Airlines

Deal found 12/21

$1,054

Mon 5/186:59 pmMSP - KUN

1 stop33h 41mMultiple Airlines

Tue 5/266:50 amKUN - MSP

1 stop18h 40mMultiple Airlines

Deal found 12/21

$1,055

Sun 5/176:59 pmMSP - KUN

1 stop34h 31mMultiple Airlines

Wed 5/276:00 amKUN - MSP

2 stops22h 36mMultiple Airlines

Deal found 12/21

$1,057

Sat 5/166:59 pmMSP - KUN

1 stop17h 31mMultiple Airlines

Mon 5/258:40 pmKUN - MSP

2 stops29h 40mMultiple Airlines

Deal found 12/21

$1,096

Sun 2/151:55 pmDFW - KUN

1 stop17h 00mMultiple Airlines

Sat 2/216:10 pmKUN - DFW

2 stops29h 00mMultiple Airlines

Deal found 12/19

$1,110

Wed 5/136:59 pmMSP - KUN

1 stop19h 51mMultiple Airlines

Tue 5/268:45 pmKUN - MSP

2 stops29h 35mMultiple Airlines

Deal found 12/21

$1,111

Wed 5/136:59 pmMSP - KUN

1 stop19h 51mMultiple Airlines

Sun 5/248:55 pmKUN - MSP

2 stops29h 25mMultiple Airlines

Deal found 12/21

$1,112

Sun 5/176:59 pmMSP - KUN

2 stops20h 41mMultiple Airlines

Fri 5/226:00 amKUN - MSP

1 stop19h 30mMultiple Airlines

Deal found 12/21

$1,129

Sun 5/176:59 pmMSP - KUN

2 stops30h 26mMultiple Airlines

Tue 5/266:50 amKUN - MSP

1 stop18h 40mMultiple Airlines

Deal found 12/21

$1,132

Mon 5/187:23 amMSP - KUN

2 stops22h 07mMultiple Airlines

Fri 5/226:00 amKUN - MSP

1 stop19h 30mMultiple Airlines

Deal found 12/21

$1,132

Last-minute flights from USA to Kaunas
Discover last-minute flight deals from USA to Kaunas. Data last updated December 21, 2025 and is based on user searches.

Mon 12/295:20 pmSFO - KUN

1 stop17h 00mMultiple Airlines

Sat 1/103:30 pmKUN - SFO

2 stops38h 40mMultiple Airlines

Deal found 12/21

$1,776

Fri 1/97:20 pmORD - KUN

1 stop13h 20mMultiple Airlines

Fri 1/239:45 amKUN - ORD

1 stop15h 00mMultiple Airlines

Deal found 12/20

$670

Sat 1/107:20 pmORD - KUN

1 stop18h 30mMultiple Airlines

Wed 1/213:50 pmKUN - ORD

1 stop32h 55mMultiple Airlines

Deal found 12/20

$659

Sat 1/107:20 pmORD - KUN

1 stop18h 30mMultiple Airlines

Tue 1/202:15 pmKUN - ORD

1 stop34h 30mMultiple Airlines

Deal found 12/20

$660

Sat 1/107:20 pmORD - KUN

1 stop18h 30mMultiple Airlines

Wed 1/283:50 pmKUN - ORD

1 stop33h 05mMultiple Airlines

Deal found 12/19

$661

Sat 1/106:30 pmORD - KUN

3 stops20h 20mMultiple Airlines

Sat 1/246:50 amKUN - ORD

3 stops39h 55mMultiple Airlines

Deal found 12/20

$689

Sat 1/106:30 pmORD - KUN

3 stops20h 20mMultiple Airlines

Mon 1/1911:15 amKUN - ORD

3 stops39h 10mMultiple Airlines

Deal found 12/20

$831

Sat 1/106:30 pmORD - KUN

3 stops20h 20mMultiple Airlines

Fri 1/236:10 amKUN - ORD

2 stops19h 10mMultiple Airlines

Deal found 12/20

$852

One-way flights from USA to Kaunas
Search for one-way flight options from USA to Kaunas. Find affordable one-way fares based on user searches. Data last updated December 21, 2025.

Sat 5/25:45 pmSFO - KUN

1 stop16h 45mMultiple Airlines

Deal found 12/21

$407

Sun 5/32:46 pmSFO - KUN

2 stops36h 44mMultiple Airlines

Deal found 12/21

$409

Tue 1/67:48 pmMCO - KUN

3 stops38h 52mMultiple Airlines

Deal found 12/18

$490

Find flight deals from USA to Kaunas

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$659 (Kiwi.com)
One-way from	$407 (Kiwi.com)

Provider with most accurate pricing for New York (NYC)-Kaunas flight deals.

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From USA to Kaunas

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One-way flight from USA to Kaunas

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Sat 1/10

7:20 pm-9:50 pm

1 stop18h 30m

Kaunas

Wed 1/21

3:50 pm-4:45 pm

1 stop32h 55m

$659

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Sat 1/10

7:20 pm-9:50 pm

1 stop18h 30m

Kaunas

Wed 1/28

3:50 pm-4:55 pm

1 stop33h 05m

$661

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Fri 1/9

7:20 pm-4:40 pm

1 stop13h 20m

Kaunas

Fri 1/23

9:45 am-4:45 pm

1 stop15h 00m

$670

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Sat 1/10

6:30 pm-10:50 pm

3 stops20h 20m

Kaunas

Tue 1/20

7:50 pm-3:00 pm

2 stops27h 10m

$701

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Mon 3/30

6:29 pm-2:10 pm

1 stop12h 41m

Kaunas

Sun 4/5

8:55 pm-7:10 pm

2 stops29h 15m

$736

New YorkKaunas

JFK - KUN

JFKKUN

New York John F Kennedy Intl

Mon 3/9

6:55 pm-2:45 pm

2 stops37h 50m

Kaunas

Mon 3/23

6:10 am-8:15 pm

1 stop20h 05m

$752

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Sat 1/10

7:20 pm-9:50 pm

1 stop18h 30m

Kaunas

Sat 1/24

6:50 am-4:45 pm

2 stops17h 55m

$775

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Mon 2/2

10:00 am-1:45 pm

3 stops19h 45m

Kaunas

Mon 2/9

5:55 pm-5:20 pm

3 stops31h 25m

$821

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Sat 1/10

6:30 pm-10:50 pm

3 stops20h 20m

Kaunas

Mon 1/19

11:15 am-6:25 pm

3 stops39h 10m

$831

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Sat 1/10

6:30 pm-10:50 pm

3 stops20h 20m

Kaunas

Fri 1/23

6:10 am-5:20 pm

2 stops19h 10m

$852

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 26 results

Best time to book a flight from USA to Kaunas

Have a flexible travel schedule? Discover the best time to fly to Kaunas from USA with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Kaunas

What is the cheapest month to book a flight from USA to Kaunas?

Currently, December is the cheapest month in which you can book a flight from USA to Kaunas (average of $232). Flying from USA to Kaunas in June is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly into for flights to Kaunas from United States?
If you book a flight to Kaunas from United States, you will be flying to Kaunas, which is the city’s only airport. Kaunas (KUN) is located 8.3 mi from the center of Kaunas.
What are the most popular routes from USA to Kaunas?
The most popular flight routes from USA to Kaunas are Chicago O'Hare Intl - Kaunas, Dallas/Fort Worth - Kaunas and Las Vegas Harry Reid Intl - Kaunas.
Can I find deals for flights from USA to Kaunas that include hotel bookings?
Yes. In addition to deals on USA to Kaunas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from USA to Kaunas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Kaunas.
Can I find deals for business class flights from USA to Kaunas?
Yes. Cheapflights offers flight deals from USA to Kaunas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from USA to Kaunas?
Currently, December is the cheapest month in which you can book a flight from USA to Kaunas (average of $232). Flying from USA to Kaunas in June is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for USA to Kaunas

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USA to Kaunas flights

Dallas/Fort Worth to Kaunas flights

Las Vegas to Kaunas flights

John F Kennedy Intl to Kaunas flights

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San Francisco to Kaunas flights

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$407+ Cheap flights from the United States to Kaunas (KUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Kaunas with Cheapflights

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Cheap flight deals from USA to Kaunas

Cheapest flights from USA to KaunasExplore the most affordable flight options available from USA to Kaunas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Explore the most affordable flight options available from USA to Kaunas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Find flight deals from USA to Kaunas

Keep the following information in mind while searching for USA to Kaunas flight deals. Data was last updated December 21, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

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Use the filters below to find and compare flights from the United States to Kaunas that are best for you.

Best time to book a flight from USA to Kaunas

Have a flexible travel schedule? Discover the best time to fly to Kaunas from USA with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United States to Kaunas

What is the cheapest month to book a flight from USA to Kaunas?

Related info for your journey

Find useful and relevant information for your journey from USA to Kaunas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Kaunas from United States?

What are the most popular routes from USA to Kaunas?

Can I find deals for flights from USA to Kaunas that include hotel bookings?

How can I find direct flights from USA to Kaunas?

Can I find deals for business class flights from USA to Kaunas?

What is the cheapest month to book a flight from USA to Kaunas?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Kaunas

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Cheapest flights from USA to Kaunas
Explore the most affordable flight options available from USA to Kaunas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.