When did momondo last update prices for flights from Chicago to Kaunas Airport?

Prices for flights from Chicago to Kaunas Airport refresh daily.

How old do you have to be to fly from Chicago to Kaunas Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Kaunas Airport.

What documentation or ID do you need to fly to Kaunas Airport?

The travel and health documents you'll need for your trip to Kaunas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kaunas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$561 Cheap Flights from Chicago to Kaunas in 2025/26

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Find the cheapest flights from Chicago to Kaunas

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10:40 am - 1:45 pmORD-KUN

19h 05m2 stops

9:45 am - 4:55 pmKUN-ORD

15h 10m1 stop

$561Multiple Airlines

Find Deal

Mon, Feb 9 - Fri, Mar 6

10:00 am - 1:45 pmORD-KUN

19h 45m3 stops

6:10 am - 2:00 pmKUN-ORD

15h 50m1 stop

$1,034Multiple Airlines

Find Deal

Mon, Feb 9 - Fri, Mar 6

6:50 pm - 1:00 amORD-KUN

22h 10m2 stops

1:10 pm - 10:43 pmKUN-ORD

41h 33m3 stops

$1,053Multiple Airlines

Find Deal

Mon, Feb 9 - Fri, Mar 6

3:50 pm - 11:10 pmORD-KUN

23h 20m2 stops

6:50 am - 5:05 pmKUN-ORD

42h 15m3 stops

$1,065Multiple Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

6:30 pm - 11:10 pmORD-KUN

20h 40m3 stops

6:50 am - 5:05 pmKUN-ORD

42h 15m3 stops

$1,067Multiple Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

8:15 pm - 9:50 pmORD-KUN

41h 35m2 stops

6:10 am - 2:00 pmKUN-ORD

15h 50m1 stop

$1,209Multiple Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

3:50 pm - 11:10 pmORD-KUN

23h 20m2 stops

6:10 am - 5:20 pmKUN-ORD

19h 10m2 stops

$1,252Multiple Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

7:20 pm - 4:40 pmORD-KUN

13h 20m1 stop

9:45 am - 4:45 pmKUN-ORD

15h 00m1 stop

$1,292Multiple Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

10:00 am - 9:50 pmORD-KUN

27h 50m3 stops

6:50 am - 8:00 pmKUN-ORD

45h 10m3 stops

$2,047Multiple Airlines

Find Deal

Sat, Dec 27 - Sat, Jan 3

2:00 pm - 10:50 pmORD-KUN

24h 50m2 stops

6:50 am - 8:00 pmKUN-ORD

45h 10m3 stops

$2,138Multiple Airlines

Find Deal

Sat, Dec 27 - Sat, Jan 3

Fly from

Fly to

Route

Depart

Return

Price

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Mon 2/9

10:40 am-1:45 pm

2 stops19h 05m

Kaunas

Fri 3/6

9:45 am-4:55 pm

1 stop15h 10m

$561

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Mon 2/9

10:00 am-1:45 pm

3 stops19h 45m

Kaunas

Fri 3/6

6:10 am-2:00 pm

1 stop15h 50m

$1,034

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Mon 2/9

6:50 pm-1:00 am

2 stops22h 10m

Kaunas

Fri 3/6

1:10 pm-10:43 pm

3 stops41h 33m

$1,053

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Fri 12/12

3:50 pm-11:10 pm

2 stops23h 20m

Kaunas

Fri 12/19

6:50 am-5:05 pm

3 stops42h 15m

$1,065

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Fri 12/12

6:30 pm-11:10 pm

3 stops20h 40m

Kaunas

Fri 12/19

6:50 am-5:05 pm

3 stops42h 15m

$1,067

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Fri 12/12

8:15 pm-9:50 pm

2 stops41h 35m

Kaunas

Fri 12/19

6:10 am-2:00 pm

1 stop15h 50m

$1,209

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Fri 12/12

3:50 pm-11:10 pm

2 stops23h 20m

Kaunas

Fri 12/19

6:10 am-5:20 pm

2 stops19h 10m

$1,252

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Fri 12/12

7:20 pm-4:40 pm

1 stop13h 20m

Kaunas

Fri 12/19

9:45 am-4:45 pm

1 stop15h 00m

$1,292

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Sat 12/27

10:00 am-9:50 pm

3 stops27h 50m

Kaunas

Sat 1/3

6:50 am-8:00 pm

3 stops45h 10m

$2,047

ChicagoKaunas

ORD - KUN

ORDKUN

Chicago O'Hare Intl

Sat 12/27

2:00 pm-10:50 pm

2 stops24h 50m

Kaunas

Sat 1/3

6:50 am-8:00 pm

3 stops45h 10m

$2,138

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chicago to Kaunas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Kaunas?

Scandinavian Airlines, LOT and Lufthansa are the top three most popular airlines that fly to Kaunas from Chicago according to our data. Scandinavian Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Kaunas. Keep in mind that there are 10 different airlines that fly to Kaunas on a routine basis, so you have a few additional options to choose from.

When to book flights from Chicago to Kaunas

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Kaunas according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Kaunas (CHI to KUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Kaunas

Direct flights	None

There are no direct flights from Chicago to Kaunas. There are no popular flight routes from Chicago to Kaunas.

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How far is Chicago to Kaunas by plane?
Kaunas is 4633.4 mi away from Chicago. By plane, this route typically takes 13h 20m.
When did momondo last update prices for flights from Chicago to Kaunas Airport?
Prices for flights from Chicago to Kaunas Airport refresh daily.
How old do you have to be to fly from Chicago to Kaunas Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Kaunas Airport.
What documentation or ID do you need to fly to Kaunas Airport?
The travel and health documents you'll need for your trip to Kaunas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kaunas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Kaunas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Kaunas. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Kaunas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Kaunas flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Kaunas?

Once all potential Chicago to Kaunas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Kaunas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Kaunas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kaunas and let you know when they change.