$2,296 Cheap Flights from Kaunas (KUN) to Chicago (ORD)

View $2,296 flight on Sat, Aug 1, 2026Opens in a new window

Popular airlines from Kaunas (KUN-Kaunas Intl.) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Kaunas to Chicago (KUN-ORD)

Prices were available within the past 7 days and start at $2,296 for one-way flights and $6,787 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$6,787 Roundtrip, found 2 days ago
$6,787
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $6,787 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,158 Roundtrip, found 2 days ago
$7,158
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,158 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,681 Roundtrip, found 2 days ago
$7,681
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,681 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,689 Roundtrip, found 2 days ago
$7,689
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,689 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,704 Roundtrip, found 2 days ago
$7,704
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,704 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,712 Roundtrip, found 2 days ago
$7,712
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,712 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,715 Roundtrip, found 2 days ago
$7,715
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,715 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,722 Roundtrip, found 2 days ago
$7,722
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,722 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,731 Roundtrip, found 2 days ago
$7,731
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,731 found 2 days ago
Air Baltic
Sat, Aug 8 - Sat, Aug 29
KUN
Kaunas
ORD
Chicago
$7,998 Roundtrip, found 2 days ago
$7,998
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Aug 8 from Kaunas to Chicago, returning Sat, Aug 29, priced at $7,998 found 2 days ago

Frequently asked questions

How much does a flight from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD) cost?
Grab a cheap one-way flight from $2,296 or cheap return flight from $6,787 from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD)?
August is the most affordable month to fly from KUN to ORD. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD)?
To find the cheapest airline that'll fly you from KUN to ORD, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD)?
There aren't any daily direct flights from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from KUN to ORD?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD)?
To avoid possible delays on the Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD) last-minute?
Last-minute fares from KUN to ORD are typically more expensive. To lock in the best prices, start searching for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a KUN to ORD flight and hotel package?
Securing a KUN to ORD flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kaunas Intl. Airport (KUN) to O'Hare Intl. Airport (ORD)?
If you reserved your KUN to ORD flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kaunas Intl.
Destination airport
O'Hare Intl.
Roundtrip price
$6,787
Distance
4640 mi

Book with confidence

Kaunas to Chicago Flights

The cheapest times to fly from Kaunas to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kaunas to Chicago are during the month of August. You can find some of the cheapest flights from Kaunas to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kaunas to Chicago

Sunday is one of the best days to book for cheap flights from Kaunas to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kaunas to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kaunas to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,296 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kaunas to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kaunas to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kaunas to Chicago Flights

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*Available to One Key members.