$2,556 Cheap Flights from Houston (IAH) to Kaunas (KUN)

View $2,556 flight on Sat, Apr 18, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Kaunas (KUN-Kaunas Intl.)

Cheap Flights from Houston to Kaunas (IAH-KUN)

Prices were available within the past 7 days and start at $2,556 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN) cost?
Snag a cheap one-way flight from $2,556 or cheap return flight from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN)?
Flying in is a good way to save, as it's the cheapest month for flights between IAH and KUN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN)?
To find the cheapest airline flying from IAH to KUN, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN)?
There are no daily nonstop flights from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from IAH to KUN?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN)?
Select a flight from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN) last-minute?
Booking your plane ticket from IAH to KUN shortly before your getaway is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book an IAH to KUN flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to KUN flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Kaunas Intl. Airport (KUN)?
If you reserved your IAH to KUN flight within the last 24 hours, you may be able to modify or cancel it at no cost. 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 want more information.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Kaunas Intl.
Distance
5561 mi

Book with confidence

Book with confidence

Houston to Kaunas Flights

The cheapest times to fly from Houston to Kaunas

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 Houston to Kaunas are during the month of . You can find some of the cheapest flights from Houston to Kaunas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Kaunas

Sunday is one of the best days to book for cheap flights from Houston to Kaunas: 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 Houston to Kaunas

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 Houston to Kaunas in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,556 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 Houston to Kaunas 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 Houston to Kaunas 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.

 

Houston to Kaunas Flights

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*Available to One Key members.