$819 Find Cheap Flights from Slovenia to Houston George Bush Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Cheap Flights from Slovenia to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Slovenia to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Slovenia to Houston

Thu, Sep 25 - Tue, Sep 30
Lufthansa Logo
6:40 am - 1:35 pmLJU-IAH
13h 55m1 stop
Lufthansa Logo
4:45 pm - 12:40 pmIAH-LJU
12h 55m1 stop
$819Lufthansa
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Wed, Feb 18 - Sun, Feb 22
Lufthansa Logo
6:35 am - 2:10 pmLJU-IAH
14h 35m1 stop
Lufthansa Logo
4:30 pm - 7:30 pmIAH-LJU
20h 00m2 stops
$841Lufthansa
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Wed, Feb 18 - Sun, Feb 22
Lufthansa Logo
6:35 am - 2:10 pmLJU-IAH
14h 35m1 stop
Lufthansa Logo
4:30 pm - 9:55 amIAH-LJU
34h 25m1 stop
$843Lufthansa
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Thu, Sep 25 - Tue, Sep 30
Turkish Airlines Logo
9:25 am - 7:05 pmLJU-IAH
16h 40m1 stop
Turkish Airlines Logo
9:00 pm - 8:30 amIAH-LJU
28h 30m1 stop
$844Turkish Airlines
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Mon, Sep 22 - Mon, Sep 29
Turkish Airlines Logo
9:25 am - 7:05 pmLJU-IAH
16h 40m1 stop
Turkish Airlines Logo
9:00 pm - 8:30 amIAH-LJU
28h 30m1 stop
$852Turkish Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
SWISS Logo
7:20 pm - 8:13 pmLJU-IAH
31h 53m2 stops
SWISS Logo
4:20 pm - 6:35 pmIAH-LJU
19h 15m2 stops
$853SWISS
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Mon, Sep 22 - Mon, Sep 29
 Logo
8:00 pm - 4:35 pmLJU-IAH
27h 35m1 stop
 Logo
4:20 pm - 6:35 pmIAH-LJU
19h 15m2 stops
Thu, Sep 25 - Tue, Sep 30
Delta Logo
12:35 pm - 1:15 pmLJU-IAH
31h 40m1 stop
Delta Logo
3:50 pm - 11:35 amIAH-LJU
12h 45m1 stop
$899Delta
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Thu, Sep 25 - Tue, Sep 30
Delta Logo
12:35 pm - 1:15 pmLJU-IAH
31h 40m1 stop
Delta Logo
11:30 am - 11:35 amIAH-LJU
17h 05m2 stops
$904Delta
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Mon, Sep 22 - Mon, Sep 29
 Logo
1:20 pm - 11:52 amLJU-IAH
29h 32m3 stops
 Logo
7:10 am - 8:00 pmIAH-LJU
29h 50m2 stops
Booking Insights

KAYAK's insights & trends for flights to Houston

Get data-powered insights and trends for flights to Houston to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Houston George Bush Intcntl Airport?

The duration of your flight to Houston depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Houston on KAYAK is from Ljubljana, which takes 13h 55m.

How many direct flights to Houston George Bush Intcntl Airport are there each day?

There are around 500 direct flights from within Slovenia to Houston George Bush Intcntl Airport every day. Most flights depart in the morning, with 7:00 am the most common departure time and 51% of flights departing in the morning.

Good to know

Cheapest flight$819
Flight from Ljubljana to Houston George Bush Airport

FAQs - booking Houston George Bush Airport flights

  • How far is Houston George Bush Intcntl Airport from central Houston?

    The distance between Houston George Bush Intcntl Airport and downtown Houston is 16 miles.

  • How does KAYAK find such low prices on flights to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Houston George Bush Intcntl Airport are there each week?

    Each week there are around 3,497 direct flights from within Slovenia to Houston George Bush Intcntl Airport. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Houston George Bush Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston George Bush Airport flight deals.

Reviews of the top airlines flying from Slovenia to Houston

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Slovenia to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1387 reviews
8.4Crew
7.1Entertainment
7.3Food
7.8Boarding
7.7Comfort
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Both flights were delayed over 1 hour. And I had to pay for seats, even though my reservation supposedly included free seat selection.

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

They don’t give information on why a flight is delayed in a timely manner. Very frustrating.

The flight was ok but chargers did not work and the speakers in the back of the cabin did not either. But I am writing because the crew was really, really rude and not only rude but had the curtains always closed, forgot to clear our trays, the bathrooms were filthy and trash was building out, and one of the attendants even had her EARBUDS on while in the cabin. From movement it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. when we deplaned the crew in the back was just chatting with one another and the first class attendant was briefly and said goodnight. It is nice that a crew gets along so well, but they did not take care of passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller but I thought you really needed to know. Thank you, Carin

Food was terrible. They ran out of options and gave me a bland undercooked pasta and veggies. Only middle seat was available to select although I paid extra. Baggage delayed at destination. Flight attendants not really helpful.

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Crew was great. But my flight was late arriving and as a result, I missed my connecting flight to Richmond. I had to catch a later flight. On a positive note, the attendants at the counter were extremely helpful in booking my later flight. They book my on the next flight to Richmond.

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