$631 Cheap Flights from Ljubljana (LJU) to Houston (IAH)

View $631 flight on Thu, Apr 30, 2026Opens in a new window

Popular airlines from Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Ljubljana to Houston (LJU-IAH)

Prices were available within the past 7 days and start at $631 for one-way flights and $858 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, Feb 7 - Sat, Mar 7
LJU
Ljubljana
IAH
Houston
$858 Roundtrip, found 1 day ago
$858
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Feb 7 from Ljubljana to Houston, returning Sat, Mar 7, priced at $858 found 1 day ago
Lufthansa
Mon, Feb 2 - Mon, Mar 2
LJU
Ljubljana
IAH
Houston
$896 Roundtrip, found 1 day ago
$896
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Ljubljana to Houston, returning Mon, Mar 2, priced at $896 found 1 day ago
Lufthansa
Wed, Mar 25 - Wed, Apr 8
LJU
Ljubljana
IAH
Houston
$897 Roundtrip, found 5 days ago
$897
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Mar 25 from Ljubljana to Houston, returning Wed, Apr 8, priced at $897 found 5 days ago
Lufthansa
Mon, Feb 2 - Mon, Mar 2
LJU
Ljubljana
IAH
Houston
$899 Roundtrip, found 1 day ago
$899
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Ljubljana to Houston, returning Mon, Mar 2, priced at $899 found 1 day ago
Lufthansa
Mon, Feb 2 - Mon, Mar 2
LJU
Ljubljana
IAH
Houston
$901 Roundtrip, found 1 day ago
$901
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Ljubljana to Houston, returning Mon, Mar 2, priced at $901 found 1 day ago
Lufthansa
Mon, Feb 2 - Mon, Mar 2
LJU
Ljubljana
IAH
Houston
$901 Roundtrip, found 1 day ago
$901
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Ljubljana to Houston, returning Mon, Mar 2, priced at $901 found 1 day ago
Lufthansa
Fri, Jan 16 - Fri, Jan 23
LJU
Ljubljana
IAH
Houston
$904 Roundtrip, found 5 days ago
$904
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Ljubljana to Houston, returning Fri, Jan 23, priced at $904 found 5 days ago
Swiss International Air Lines
Mon, Feb 2 - Mon, Mar 2
LJU
Ljubljana
IAH
Houston
$906 Roundtrip, found 1 day ago
$906
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Feb 2 from Ljubljana to Houston, returning Mon, Mar 2, priced at $906 found 1 day ago
Brussels Airlines
Mon, Feb 2 - Mon, Mar 2
LJU
Ljubljana
IAH
Houston
$982 Roundtrip, found 1 day ago
$982
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Mon, Feb 2 from Ljubljana to Houston, returning Mon, Mar 2, priced at $982 found 1 day ago
KLM
Mon, Oct 27 - Mon, Nov 3
LJU
Ljubljana
IAH
Houston
$1,001 Roundtrip, found 3 days ago
$1,001
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Oct 27 from Ljubljana to Houston, returning Mon, Nov 3, priced at $1,001 found 3 days ago

Frequently asked questions

How much does a flight from Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH) cost?
Secure a cheap one-way flight from $631 or cheap return flight from $858 from Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH) 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 Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH)?
Traveling in February is a great way to save, as it's the cheapest month for flights between LJU and IAH. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from LJU to IAH. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH)?
Direct flights from Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LJU to IAH?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, carrier 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 Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH) 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 Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute fares from LJU to IAH are usually more expensive. To secure the best rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book a LJU to IAH flight and hotel package?
You'll typically save money by securing a LJU to IAH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Joze Pucnik Airport (LJU) to George Bush Intercontinental Airport (IAH)?
In most cases, you can cancel or reschedule your LJU to IAH flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Joze Pucnik
Destination airport
George Bush Intercontinental
Roundtrip price
$857
Distance
5590 mi

Book with confidence

Ljubljana to Houston Flights

The cheapest times to fly from Ljubljana to Houston

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

 

The best time to book a flight from Ljubljana to Houston

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

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 Ljubljana to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $631 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 Ljubljana to Houston 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 Ljubljana to Houston 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.

 

Ljubljana to Houston Flights

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*Available to One Key members.