$936 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 11/16. 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, 0 bags

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

Mon, Nov 16 - Sun, Nov 22
KLM Logo
12:55 pm - 1:05 pm
LJU
-
IAH
31h 10m
1 stop
KLM Logo
4:05 pm - 11:40 am
IAH
-
LJU
12h 35m
1 stop
$936KLM
Wed, Sep 2 - Wed, Sep 16
Delta Logo
6:00 am - 1:20 pm
LJU
-
IAH
14h 20m
1 stop
Delta Logo
3:55 pm - 1:50 pm
IAH
-
LJU
14h 55m
1 stop
$938Delta
Mon, Nov 16 - Mon, Nov 23
KLM Logo
12:55 pm - 1:05 pm
LJU
-
IAH
31h 10m
1 stop
KLM Logo
3:05 pm - 12:20 pm
IAH
-
LJU
14h 15m
1 stop
$941KLM
Wed, Sep 2 - Wed, Sep 16
Delta Logo
6:00 am - 5:40 pm
LJU
-
IAH
18h 40m
2 stops
Delta Logo
3:55 pm - 1:50 pm
IAH
-
LJU
14h 55m
1 stop
$943Delta
Mon, Nov 16 - Sun, Nov 22
Air France Logo
12:55 pm - 11:58 pm
LJU
-
IAH
18h 03m
2 stops
Air France Logo
1:15 pm - 12:20 pm
IAH
-
LJU
16h 05m
2 stops
$947Air France
Wed, Sep 2 - Wed, Sep 16
Delta Logo
6:00 am - 8:08 pm
LJU
-
IAH
21h 08m
2 stops
Delta Logo
6:40 pm - 10:55 pm
IAH
-
LJU
21h 15m
2 stops
$948Delta
Thu, Jul 16 - Wed, Jul 22
Lufthansa Logo
6:25 am - 1:35 pm
LJU
-
IAH
14h 10m
1 stop
Lufthansa Logo
3:35 pm - 9:55 pm
IAH
-
LJU
23h 20m
1 stop
$983Lufthansa
Thu, Jul 16 - Wed, Jul 22
United Airlines Logo
6:25 am - 5:55 pm
LJU
-
IAH
18h 30m
1 stop
United Airlines Logo
6:10 am - 9:15 am
IAH
-
LJU
20h 05m
2 stops
$1,009United Airlines
Mon, Jul 6 - Sun, Jul 12
United Airlines Logo
6:25 am - 5:18 pm
LJU
-
IAH
17h 53m
2 stops
United Airlines Logo
9:48 am - 12:35 pm
IAH
-
LJU
19h 47m
2 stops
$1,015United Airlines
Mon, Jul 6 - Sun, Jul 12
Lufthansa Logo
10:25 am - 5:55 pm
LJU
-
IAH
14h 30m
1 stop
Lufthansa Logo
4:40 pm - 12:35 pm
IAH
-
LJU
12h 55m
1 stop
$1,028Lufthansa
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.

What are the most popular airlines flying to Houston George Bush Intcntl Airport?

The most popular airline among KAYAK users flying to Houston George Bush Intcntl Airport is Lufthansa, followed by KLM.

Good to know

Cheapest flight$936
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 12,377 direct flights from within Slovenia to Houston George Bush Intcntl Airport. The most common day for departures is Sunday, with 16% 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 1530 reviews
7.7Comfort
7.3Food
7.2Entertainment
7.8Boarding
8.4Crew
Airline reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

10.0 ExcellentGeorge, May 2026
OTP - AMS
Read more KLM reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

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.

Movie selection was nice and chicken with rice dinner was good. I did not like the pizza thing they served for breakfast/lunch. It was like a hot pocket but mostly bread. A small sandwich or cheese and cracker snack and fruit etc would have been much better. Also they did not announce trash pick up so a lot of trash was left by everyone when departing.

Too tight connection. Lufthansa staff pulled 12 of us out of passport control that had tight connections and took us about 1/3 mile AWAY from our gates and put us in another slow, long line. Needless to say all of us missed our flights and the Customer “Service” staff was rude and not helpful at all. Was rebooked from a direct flight to one w a 6hr layover. Asked about an other option that was on my app and was told to book it myself online (which would be $300 extra pp!!). Got rebooked again w a tight connection which was also missed. Rebooked into middle seats that didn’t recline for 9 hr flight!! No compensation (and we paid for seats!) Ended up taking 26hrs to get home from Europe to North Carolina! No longer a fan of Lufthansa—2nd time having these kind of issues w them!

Paid $35 for wifi but wifi didn’t work. Stressful dealing with work mess and no service. Otherwise normal

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

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