HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaunas

$1,115+ Cheap flights from Illinois to Kaunas (KUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KUN
fev 21 — fev 281
sáb 2/21
sáb 2/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Kaunas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Kaunas

Cheapest flights from Illinois to Kaunas
Explore the most affordable flight options available from Illinois to Kaunas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 22, 2026.

This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 6/289:40 pm
ORD
-
KUN
2 stops18h 35m
Multiple Airlines
sex 7/175:35 am
KUN
-
ORD
2 stops15h 45m
Multiple Airlines
Deal found 1/21$1,115
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 6/273:35 pm
ORD
-
KUN
2 stops24h 40m
Multiple Airlines
sex 7/175:35 am
KUN
-
ORD
2 stops15h 45m
Multiple Airlines
Deal found 1/21$1,200
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 6/286:20 pm
ORD
-
KUN
2 stops21h 55m
Multiple Airlines
sáb 7/185:35 am
KUN
-
ORD
2 stops14h 55m
Multiple Airlines
Deal found 1/21$1,222
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/299:40 pm
ORD
-
KUN
2 stops42h 35m
Multiple Airlines
sex 7/175:35 am
KUN
-
ORD
2 stops15h 45m
Multiple Airlines
Deal found 1/21$1,233
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
sáb 7/189:00 pm
ORD
-
KUN
1 stop15h 30m
Multiple Airlines
qua 8/123:30 pm
KUN
-
ORD
2 stops29h 10m
Multiple Airlines
Deal found 1/20$1,324
This Gurufare deal was found by Cheapflights users on 1/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 6/239:40 pm
ORD
-
KUN
2 stops18h 35m
Multiple Airlines
qui 7/165:35 am
KUN
-
ORD
2 stops15h 45m
Multiple Airlines
Deal found 1/22$1,328
This Gurufare deal was found by Cheapflights users on 1/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 6/259:40 pm
ORD
-
KUN
2 stops18h 35m
Multiple Airlines
qui 7/165:35 am
KUN
-
ORD
2 stops15h 45m
Multiple Airlines
Deal found 1/22$1,331
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 6/279:40 pm
ORD
-
KUN
2 stops18h 35m
Multiple Airlines
sáb 7/185:35 am
KUN
-
ORD
2 stops14h 55m
Multiple Airlines
Deal found 1/21$1,370

Find flight deals from Illinois to Kaunas

Keep the following information in mind while searching for Illinois to Kaunas flight deals. Data was last updated janeiro 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,115
(Ovago)
Provider with most accurate pricing for Chicago (CHI)-Kaunas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Kaunas flights.
Search Deals
From Illinois to Kaunas
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 janeiro 22, 2026.
Use the filters below to find and compare flights from Illinois to Kaunas that are best for you.

Fly from

Illinois

Fly to

Kaunas

Route

Depart

Return

Price

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

dom 6/28

9:40 pm-12:15 am

2 stops18h 35m

Kaunas

sex 7/17

5:35 am-1:20 pm

2 stops15h 45m

$1,115

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

sáb 6/27

3:35 pm-12:15 am

2 stops24h 40m

Kaunas

sex 7/17

5:35 am-1:20 pm

2 stops15h 45m

$1,200

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

dom 6/28

6:20 pm-12:15 am

2 stops21h 55m

Kaunas

sáb 7/18

5:35 am-12:30 pm

2 stops14h 55m

$1,222

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

seg 6/29

9:40 pm-12:15 am

2 stops42h 35m

Kaunas

sex 7/17

5:35 am-1:20 pm

2 stops15h 45m

$1,233

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

sáb 7/18

9:00 pm-8:30 pm

1 stop15h 30m

Kaunas

qua 8/12

3:30 pm-12:40 pm

2 stops29h 10m

$1,324

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

qua 6/24

9:40 pm-12:15 am

2 stops18h 35m

Kaunas

qui 7/16

5:35 am-1:20 pm

2 stops15h 45m

$1,328

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

ter 6/23

9:40 pm-12:15 am

2 stops18h 35m

Kaunas

qui 7/16

5:35 am-1:20 pm

2 stops15h 45m

$1,328

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

qui 6/25

9:40 pm-12:15 am

2 stops18h 35m

Kaunas

qui 7/16

5:35 am-1:20 pm

2 stops15h 45m

$1,331

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Illinois to Kaunas

Have a flexible travel schedule? Discover the best time to fly to Kaunas from Illinois 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 Illinois to Kaunas

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Kaunas (average of $374). Flying from Illinois to Kaunas in June is currently the most expensive (average of $643). 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

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Most people fly into Kaunas (KUN) if they book a flight to Kaunas from Illinois. Kaunas is conveniently located just 8.3 mi from Kaunas’s city center.

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

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

  • How can I find direct flights from Illinois to Kaunas?

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Kaunas?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Kaunas (average of $374). Flying from Illinois to Kaunas in June is currently the most expensive (average of $643). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Kaunas

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Vilnius flights
O'Hare Intl to Vilnius flights
Newark to Vilnius flights
LaGuardia to Vilnius flights
Tampa to Vilnius flights
Dulles Intl to Vilnius flights
Los Angeles to Vilnius flights
Reagan-National to Vilnius flights
Boston to Vilnius flights
San Francisco to Vilnius flights
Miami to Vilnius flights
Baltimore to Vilnius flights
Ontario to Vilnius flights
Midway to Vilnius flights
Dallas/Fort Worth to Vilnius flights
Minneapolis to Vilnius flights
Seattle to Vilnius flights
Orlando to Vilnius flights
Portland to Vilnius flights
Fort Lauderdale to Vilnius flights
O'Hare Intl to Palanga flights
San Jose to Vilnius flights
Philadelphia to Vilnius flights
Atlanta to Vilnius flights
Santa Ana to Vilnius flights
Detroit to Vilnius flights
Charlotte to Vilnius flights
Seattle to Palanga flights
Austin to Vilnius flights
Hobby to Vilnius flights
Columbus to Vilnius flights
Denver to Vilnius flights
John F Kennedy Intl to Palanga flights
Kansas City to Vilnius flights
Pittsburgh to Vilnius flights
Cincinnati to Vilnius flights
West Palm Beach to Vilnius flights
Newark to Palanga flights
Pensacola to Vilnius flights
Sacramento to Vilnius flights
Sarasota to Vilnius flights
Sky Harbor Intl to Vilnius flights
Reno to Vilnius flights
Providence to Vilnius flights
Cleveland to Vilnius flights
Fort Lauderdale to Palanga flights
Anchorage to Vilnius flights
Los Angeles to Kaunas flights
Orlando to Kaunas flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights