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Kaunas

$404+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KUN
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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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 May 5, 2026.

This Mytrip deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:50 pm
BOS
-
KUN
2 stops19h 50m
Multiple Airlines
Tue 6/1611:25 am
KUN
-
BOS
3 stops34h 20m
Multiple Airlines
Deal found 5/4$1,016
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:45 pm
ORD
-
KUN
1 stop12h 55m
Multiple Airlines
Wed 6/103:30 pm
KUN
-
ORD
2 stops56h 30m
Multiple Airlines
Deal found 5/4$1,126
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:45 pm
ORD
-
KUN
1 stop12h 55m
Multiple Airlines
Tue 6/97:45 pm
KUN
-
ORD
2 stops48h 05m
Multiple Airlines
Deal found 5/4$1,128
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:45 pm
ORD
-
KUN
1 stop13h 45m
Multiple Airlines
Wed 6/103:30 pm
KUN
-
ORD
2 stops56h 30m
Multiple Airlines
Deal found 5/4$1,144
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:45 pm
ORD
-
KUN
1 stop13h 45m
Multiple Airlines
Tue 6/97:45 pm
KUN
-
ORD
2 stops48h 05m
Multiple Airlines
Deal found 5/4$1,147
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:45 pm
ORD
-
KUN
1 stop12h 55m
Multiple Airlines
Fri 6/129:25 pm
KUN
-
ORD
2 stops46h 25m
Multiple Airlines
Deal found 5/4$1,181
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:45 pm
ORD
-
KUN
1 stop12h 55m
Multiple Airlines
Sat 6/132:50 pm
KUN
-
ORD
2 stops29h 00m
Multiple Airlines
Deal found 5/4$1,199
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:45 pm
ORD
-
KUN
1 stop13h 45m
Multiple Airlines
Fri 6/129:25 pm
KUN
-
ORD
2 stops46h 25m
Multiple Airlines
Deal found 5/4$1,200
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/145:50 am
BOS
-
KUN
3 stops35h 15m
Multiple Airlines
Tue 6/3011:25 am
KUN
-
BOS
2 stops34h 45m
Multiple Airlines
Deal found 5/3$1,215
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:45 pm
ORD
-
KUN
1 stop13h 45m
Multiple Airlines
Sat 6/132:50 pm
KUN
-
ORD
2 stops29h 00m
Multiple Airlines
Deal found 5/4$1,218
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:45 pm
ORD
-
KUN
1 stop12h 55m
Multiple Airlines
Wed 6/1012:05 am
KUN
-
ORD
2 stops47h 55m
Multiple Airlines
Deal found 5/4$1,228
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:30 pm
ORD
-
KUN
2 stops17h 35m
Multiple Airlines
Wed 6/103:30 pm
KUN
-
ORD
1 stop30h 55m
Multiple Airlines
Deal found 5/4$1,241

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 May 5, 2026.

Round-trip from

$855
(Kiwi.com)

One-way from

$404
(Kiwi.com)
From USA to Kaunas
Search Deals
One-way flight from USA to Kaunas
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Kaunas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from the United States to Kaunas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKaunas

BOS - KUN

BOSKUN

Boston Logan Intl

Tue 6/2

8:50 pm-11:40 pm

2 stops19h 50m

Kaunas

Tue 6/16

11:25 am-2:45 pm

3 stops34h 20m

$1,016

BostonKaunas

BOS - KUN

BOSKUN

Boston Logan Intl

Sun 6/14

5:50 am-12:05 am

3 stops35h 15m

Kaunas

Tue 6/30

11:25 am-3:10 pm

2 stops34h 45m

$1,215

BostonKaunas

BOS - KUN

BOSKUN

Boston Logan Intl

Thu 7/9

8:50 pm-11:20 pm

3 stops19h 30m

Kaunas

Fri 7/24

9:10 am-10:38 pm

3 stops20h 28m

$1,246

OrlandoKaunas

MCO - KUN

MCOKUN

Orlando

Wed 6/10

12:05 pm-12:50 am

2 stops29h 45m

Kaunas

Thu 7/9

3:10 pm-7:45 pm

3 stops35h 35m

$1,289

MinneapolisKaunas

MSP - KUN

MSPKUN

Minneapolis St Paul

Wed 7/22

6:30 pm-10:50 pm

1 stop20h 20m

Kaunas

Wed 7/29

6:00 am-5:32 pm

2 stops19h 32m

$1,500

MinneapolisKaunas

MSP - KUN

MSPKUN

Minneapolis St Paul

Wed 7/22

6:30 pm-10:50 pm

1 stop20h 20m

Kaunas

Mon 8/3

8:40 pm-6:20 pm

2 stops29h 40m

$1,719
Quickest round-trip

MinneapolisKaunas

MSP - KUN

MSPKUN

Minneapolis St Paul

Sat 7/25

7:30 pm-12:05 am

2 stops20h 35m

Kaunas

Fri 7/31

9:10 am-5:00 pm

1 stop15h 50m

$1,755

MinneapolisKaunas

MSP - KUN

MSPKUN

Minneapolis St Paul

Wed 7/22

6:30 pm-10:50 pm

1 stop20h 20m

Kaunas

Sat 8/1

7:40 pm-6:20 pm

2 stops30h 40m

$1,766

MinneapolisKaunas

MSP - KUN

MSPKUN

Minneapolis St Paul

Fri 7/24

7:30 pm-10:20 am

2 stops30h 50m

Kaunas

Wed 7/29

6:00 am-5:00 pm

1 stop19h 00m

$1,864

MinneapolisKaunas

MSP - KUN

MSPKUN

Minneapolis St Paul

Mon 7/20

6:30 pm-12:30 am

2 stops22h 00m

Kaunas

Wed 7/29

6:00 am-5:00 pm

1 stop19h 00m

$1,892

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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
No data available for this route at this time. Please check back soon.

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?

    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 Seattle/Tacoma Intl - Kaunas, Los Angeles Los Angeles - Kaunas and Boston Logan 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.

See more FAQs

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