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$886+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — HOU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$886
(Turkish Airlines)
From Slovenia to Houston
Search Deals

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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:20 amLJU - IAH
1 stop34h 50mTurkish Airlines
Tue 11/259:05 pmIAH - LJU
1 stop38h 35mTurkish Airlines
Deal found 9/14$3,309
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/2212:50 pmLJU - IAH
2 stops18h 02mDelta
Tue 11/2512:59 pmIAH - LJU
2 stops16h 21mDelta
Deal found 9/14$4,703

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 September 16, 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

Wed 2/18

9:20 am-7:10 pm

1 stop16h 50m

Houston George Bush Intcntl

Sun 2/22

9:05 pm-8:25 am

1 stop28h 20m

$886

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

$912

LjubljanaHouston

LJU - HOU

LJUHOU

Ljubljana Joze Pucnik

Wed 2/18

12:50 pm-4:32 pm

2 stops34h 42m

Houston Hobby

Sun 2/22

10:05 am-12:20 pm

2 stops19h 15m

$926

LjubljanaHouston

LJU - HOU

LJUHOU

Ljubljana Joze Pucnik

Wed 2/18

12:50 pm-4:32 pm

2 stops34h 42m

Houston Hobby

Sun 2/22

10:05 am-11:40 am

2 stops18h 35m

$976

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Sat 11/22

9:20 am-1:10 pm

1 stop34h 50m

Houston George Bush Intcntl

Tue 11/25

9:05 pm-6:40 pm

1 stop38h 35m

$3,309

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Sat 11/22

12:50 pm-11:52 pm

2 stops18h 02m

Houston George Bush Intcntl

Tue 11/25

12:59 pm-12:20 pm

2 stops16h 21m

$4,703

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 10/10

6:40 am-5:17 pm

2 stops17h 37m

$2,230

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 10/10

2:05 pm-7:05 pm

1 stop36h 00m

$2,590

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 10/10

2:30 pm-4:50 pm

1 stop33h 20m

$2,976

LjubljanaHouston

LJU - HOU

LJUHOU

Ljubljana Joze Pucnik

Fri 10/10

9:05 pm-4:09 pm

2 stops26h 04m

$5,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 September 16, 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
7.8
Good
1,386 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,407 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 $886, Turkish Airlines can have you in Houston from Slovenia in 16h 50m. Airlines will cover a distance of 5587 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Slovenia to Houston one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $2,230. Users have also found prices from $2,590 and $2,976 on Turkish Airlines and Emirates, respectively.

  • 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.

  • What is the cheapest month to book a flight from Slovenia to Houston?

    Currently, September is the cheapest month in which you can book a flight from Slovenia to Houston (average of $230). Flying from Slovenia to Houston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Slovenia to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$884Average$1,220FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,100Average$1,285FlexibilityNo cancel feeOn-time76%

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