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$922+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — HOU
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Round-trip from

$922
(Delta)
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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 6/1712:35 pmLJU - HOU
2 stops27h 40mDelta
Mon 6/236:00 amHOU - LJU
2 stops22h 45mDelta
Deal found 4/29$922

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 April 30, 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 - HOU

LJUHOU

Ljubljana Joze Pucnik

Tue 6/17

12:35 pm-9:15 am

2 stops27h 40m

Houston Hobby

Mon 6/23

6:00 am-11:45 am

2 stops22h 45m

$922

LjubljanaHouston

LJU - IAH

LJUIAH

Ljubljana Joze Pucnik

Fri 10/10

9:05 pm-1:40 pm

1 stop23h 35m

$1,566

LjubljanaHouston

LJU - HOU

LJUHOU

Ljubljana Joze Pucnik

Fri 10/10

9:05 pm-3:56 pm

2 stops25h 51m

$1,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 April 30, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.6
Okay
6,837 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 $332). 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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