HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$841+ Cheap flights from Slovenia to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — HOU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Slovenia to Houston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Slovenia to Houston

Cheapest flights from Slovenia to Houston
Explore the most affordable flight options available from Slovenia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Gotogate deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:35 pmLJU - IAH
1 stop24h 35mTurkish Airlines
Wed 11/262:55 pmIAH - LJU
1 stop20h 45mTurkish Airlines
Deal found 11/4$841
This KLM deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:50 pmLJU - IAH
1 stop31h 40mMultiple Airlines
Wed 11/2612:59 pmIAH - LJU
2 stops15h 41mMultiple Airlines
Deal found 11/4$896
This Air France deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:50 pmLJU - IAH
1 stop31h 40mAir France
Tue 11/253:30 pmIAH - LJU
1 stop13h 50mAir France
Deal found 11/5$898
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:50 pmLJU - HOU
2 stops35h 43mDelta
Tue 11/256:00 amHOU - LJU
2 stops23h 20mDelta
Deal found 11/5$902
This KLM deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:50 pmLJU - IAH
1 stop31h 40mKLM
Tue 11/2512:59 pmIAH - LJU
2 stops16h 21mKLM
Deal found 11/4$902
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:25 pmLJU - IAH
2 stops16h 59mDelta
Wed 11/2612:59 pmIAH - LJU
2 stops15h 41mDelta
Deal found 11/4$904
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:25 pmLJU - IAH
2 stops16h 59mDelta
Tue 11/2512:59 pmIAH - LJU
2 stops16h 21mDelta
Deal found 11/5$908
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:50 pmLJU - HOU
2 stops35h 43mDelta
Wed 11/266:00 amHOU - LJU
2 stops22h 40mDelta
Deal found 11/4$986
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:45 pmLJU - IAH
3 stops29h 25mMultiple Airlines
Tue 11/2512:30 pmIAH - LJU
2 stops17h 25mMultiple Airlines
Deal found 11/4$1,309

Cheap flight deals from Slovenia to Houston

Keep the following information in mind while searching for Slovenia to Houston flight deals. Data was last updated November 6, 2025.

Round-trip from

$841
(Gotogate)
From Slovenia to Houston
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Slovenia to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Slovenia to Houston that are best for you.

Fly from

Slovenia

Fly to

Houston

Route

Depart

Return

Price

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 11/21

7:35 pm-1:10 pm

1 stop24h 35m

Houston George Bush Intcntl

Wed 11/26

2:55 pm-6:40 pm

1 stop20h 45m

$841

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 11/21

12:50 pm-1:30 pm

1 stop31h 40m

Houston George Bush Intcntl

Wed 11/26

12:59 pm-11:40 am

2 stops15h 41m

$896

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 11/21

12:50 pm-1:30 pm

1 stop31h 40m

Houston George Bush Intcntl

Tue 11/25

3:30 pm-12:20 pm

1 stop13h 50m

$898

LjubljanaHouston

LJU - HOU

LJUHOU

Ljubljana Joze Pucnik

Fri 11/21

12:50 pm-5:33 pm

2 stops35h 43m

Houston Hobby

Tue 11/25

6:00 am-12:20 pm

2 stops23h 20m

$902

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 11/21

12:50 pm-1:30 pm

1 stop31h 40m

Houston George Bush Intcntl

Tue 11/25

3:30 pm-12:20 pm

1 stop13h 50m

$902

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 11/21

12:25 pm-10:24 pm

2 stops16h 59m

Houston George Bush Intcntl

Tue 11/25

12:59 pm-12:20 pm

2 stops16h 21m

$908

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Wed 2/18

12:50 pm-1:30 pm

1 stop31h 40m

Houston George Bush Intcntl

Sun 2/22

3:30 pm-12:20 pm

1 stop13h 50m

$921

LjubljanaHouston

LJU - HOU

LJUHOU

Ljubljana Joze Pucnik

Wed 2/18

12:50 pm-9:30 pm

2 stops39h 40m

Houston Hobby

Sun 2/22

5:25 am-11:40 am

2 stops23h 15m

$935

LjubljanaHouston

LJU - HOU

LJUHOU

Ljubljana Joze Pucnik

Wed 2/18

12:50 pm-4:30 pm

2 stops34h 40m

Houston Hobby

Sun 2/22

1:06 pm-11:40 am

2 stops15h 34m

$985

LjubljanaHouston

LJU - HOU

LJUHOU

Ljubljana Joze Pucnik

Fri 11/21

12:50 pm-5:33 pm

2 stops35h 43m

Houston Hobby

Wed 11/26

6:00 am-11:40 am

2 stops22h 40m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 11 results
1
2

Best time to book a flight from Slovenia to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Slovenia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Slovenia to Houston
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated November 6, 2025.
Get a feel of what it's like to fly with KLM and Lufthansa from Slovenia to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,555 reviews
KLM
7.7
Good
1,405 reviews

Food

7.3

Comfort

7.7

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Slovenia to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Slovenia to Houston?

    For as low as $841, Turkish Airlines can have you in Houston from Slovenia in 24h 35m. Airlines will cover a distance of 5587 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Slovenia to Houston that include hotel bookings?

    Yes. In addition to deals on Slovenia to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Slovenia to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovenia to Houston.

  • Can I find deals for business class flights from Slovenia to Houston?

    Yes. Cheapflights offers flight deals from Slovenia to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Slovenia to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Dallas/Fort Worth flights
Charles de Gaulle to Dallas/Fort Worth flights
Heathrow to Dallas/Fort Worth flights
Charles de Gaulle to Hobby flights
Heathrow to Hobby flights
Charles de Gaulle to George Bush Intcntl flights
Heathrow to George Bush Intcntl flights
Gatwick to Dallas/Fort Worth flights
Frankfurt to Love Field flights
Madrid to Dallas/Fort Worth flights
Charles de Gaulle to Love Field flights
Heathrow to Love Field flights
London City to Dallas/Fort Worth flights
Frankfurt to Hobby flights
Heathrow to Austin flights
Frankfurt to Austin flights
Amsterdam to Hobby flights
Barcelona-El Prat to Dallas/Fort Worth flights
Orly to Hobby flights
Orly to George Bush Intcntl flights
Frankfurt to George Bush Intcntl flights
Gatwick to Hobby flights
Amsterdam to Dallas/Fort Worth flights
Amsterdam to George Bush Intcntl flights
Istanbul to Dallas/Fort Worth flights
Bruxelles-National to Dallas/Fort Worth flights
Madrid to Hobby flights
Gatwick to George Bush Intcntl flights
Frederic Chopin to Dallas/Fort Worth flights
London City to George Bush Intcntl flights
Istanbul to Hobby flights
Duesseldorf Intl to Dallas/Fort Worth flights
Munich to Hobby flights
Charles de Gaulle to Austin flights
Madrid to George Bush Intcntl flights
Amsterdam to Love Field flights
Bruxelles-National to Hobby flights
Istanbul to George Bush Intcntl flights
Oslo Gardermoen to Hobby flights
Madrid to Love Field flights
Arlanda to Hobby flights
Berlin to Dallas/Fort Worth flights
Leonardo da Vinci/Fiumicino to Dallas/Fort Worth flights
Munich to George Bush Intcntl flights
Toulouse to Hobby flights
Munich to Dallas/Fort Worth flights
Vicenza to Dallas/Fort Worth flights
Gatwick to Austin flights

Top 2 airlines flying from Slovenia to Houston

Discover the top 2 airlines that operate flights from Slovenia to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$884Average$1,220FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,100Average$1,285FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights