$465+ Cheap flights from Houston to Slovenia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LJU
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Slovenia 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
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Cheapest flights from Houston to SloveniaExplore the most affordable flight options available from Houston to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Houston to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This lol.travel deal was found by Cheapflights users on 8/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 pm -
1 stop28h 35m
Wed 9/232:00 pm -
1 stop36h 20m
Deal found 8/30![Turkish Airlines logo]()
$869
This Gotogate deal was found by Cheapflights users on 8/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 pm -
1 stop28h 35m
Tue 10/68:25 pm -
1 stop29h 55m
Deal found 8/29![Turkish Airlines logo]()
$894
This Turkish Airlines deal was found by Cheapflights users on 8/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:15 pm -
1 stop28h 35m
Wed 10/218:25 pm -
1 stop29h 55m
Deal found 8/30![Turkish Airlines logo]()
$930
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:30 pm -
1 stop22h 00m
Wed 9/238:25 pm -
1 stop29h 55m
Deal found 9/1![Turkish Airlines logo]()
$960
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:30 pm -
1 stop35h 20m
Sun 10/49:45 am -
1 stop34h 00m
Deal found 8/30![Turkish Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:21 am -
2 stops22h 14m
Wed 10/216:25 am -
1 stop14h 10m
Deal found 8/30![United Airlines logo]()
$987
This Air Canada deal was found by Cheapflights users on 8/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:00 am -
2 stops19h 35m
Wed 10/216:25 am -
2 stops20h 27m
Deal found 8/30![Multiple Airlines logo]()
$990
This Turkish Airlines deal was found by Cheapflights users on 8/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:15 pm -
1 stop15h 15m
Thu 9/249:45 am -
1 stop16h 35m
Deal found 8/31![Turkish Airlines logo]()
$1,000
This British Airways deal was found by Cheapflights users on 8/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:18 pm -
2 stops17h 02m
Sun 10/49:25 pm -
2 stops29h 24m
Deal found 8/30![British Airways logo]()
$1,481
This British Airways deal was found by Cheapflights users on 8/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:18 pm -
2 stops20h 07m
Fri 9/259:15 pm -
2 stops29h 33m
Deal found 8/31![British Airways logo]()
$1,541
This British Airways deal was found by Cheapflights users on 8/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:22 pm -
2 stops38h 58m
Sun 10/49:25 pm -
2 stops33h 24m
Deal found 8/30![British Airways logo]()
$1,587
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/202:25 pm -
2 stops16h 25m
Tue 10/66:00 am -
2 stops17h 33m
Deal found 8/30![Delta logo]()
$1,740
Best flights from Houston to SloveniaDiscover carefully curated flight deals from Houston to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Houston to Slovenia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:15 pm -
1 stop28h 35m
Thu 9/249:45 am -
1 stop16h 35m
Deal found 9/1![Turkish Airlines logo]()
$960
This Delta deal was found by Cheapflights users on 8/28. 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.
Thu 11/1911:35 am -
2 stops17h 45m
Sat 11/2812:45 pm -
2 stops18h 14m
Deal found 8/28![Delta logo]()
$1,245
This British Airways deal was found by Cheapflights users on 8/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:18 pm -
2 stops20h 07m
Fri 9/259:15 pm -
2 stops29h 33m
Deal found 8/31![British Airways logo]()
$1,541
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:25 pm -
2 stops17h 10m
Tue 10/66:55 am -
1 stop13h 40m
Deal found 8/30![United Airlines logo]()
$1,738
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:15 pm -
1 stop28h 35m
Fri 9/259:45 am -
1 stop16h 35m
Deal found 9/1![Turkish Airlines logo]()
$1,035
This Turkish Airlines deal was found by Cheapflights users on 8/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/19:00 pm -
1 stop28h 15m
Fri 2/57:40 pm -
1 stop30h 25m
Deal found 8/28![Turkish Airlines logo]()
$1,110
This Turkish Airlines deal was found by Cheapflights users on 8/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/179:00 pm -
1 stop28h 15m
Thu 1/217:40 pm -
1 stop30h 25m
Deal found 8/27![Turkish Airlines logo]()
$1,110
This Turkish Airlines deal was found by Cheapflights users on 8/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 pm -
1 stop15h 15m
Tue 9/228:25 pm -
1 stop29h 55m
Deal found 8/31![Turkish Airlines logo]()
$1,150
This British Airways deal was found by Cheapflights users on 8/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:22 pm -
2 stops38h 58m
Sun 10/49:25 pm -
2 stops33h 24m
Deal found 8/30![British Airways logo]()
$1,587
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/202:25 pm -
2 stops16h 25m
Tue 10/66:00 am -
2 stops17h 33m
Deal found 8/30![Delta logo]()
$1,740
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:30 pm -
1 stop35h 20m
Sat 9/262:00 pm -
1 stop36h 20m
Deal found 9/1![Turkish Airlines logo]()
$1,265
This Delta deal was found by Cheapflights users on 8/28. 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.
Thu 11/196:00 am -
2 stops22h 40m
Sat 11/2812:45 pm -
2 stops17h 36m
Deal found 8/28![Delta logo]()
$1,753
This British Airways deal was found by Cheapflights users on 8/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:56 pm -
2 stops22h 29m
Sat 10/312:20 pm -
2 stops38h 28m
Deal found 8/30![British Airways logo]()
$1,827
This Delta deal was found by Cheapflights users on 8/31. 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.
Wed 9/1611:00 am -
2 stops19h 50m
Fri 9/256:00 am -
2 stops23h 39m
Deal found 8/31![Delta logo]()
$1,759
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:15 pm -
1 stop28h 35m
Sun 9/278:25 pm -
1 stop29h 55m
Deal found 9/1![Turkish Airlines logo]()
$1,365
This Delta deal was found by Cheapflights users on 8/30. 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.
Wed 9/2311:00 am -
2 stops19h 50m
Sun 10/46:00 am -
2 stops23h 39m
Deal found 8/30![Delta logo]()
$1,819
This Turkish Airlines deal was found by Cheapflights users on 9/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:15 pm -
1 stop15h 15m
Tue 9/228:25 pm -
1 stop29h 55m
Deal found 9/1![Turkish Airlines logo]()
$1,420
This Delta deal was found by Cheapflights users on 8/30. 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.
Wed 9/162:25 pm -
2 stops16h 25m
Sat 10/36:00 am -
2 stops23h 39m
Deal found 8/30![Delta logo]()
$1,819
Last-minute flights from Houston to SloveniaDiscover last-minute flight deals from Houston to Slovenia. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Slovenia. Data last updated September 1, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 8/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 pm -
1 stop28h 35m
Wed 9/232:00 pm -
1 stop36h 20m
Deal found 8/30![Turkish Airlines logo]()
$869
This Turkish Airlines deal was found by Cheapflights users on 8/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:15 pm -
1 stop32h 50m
Thu 9/249:45 am -
1 stop16h 35m
Deal found 8/31![Turkish Airlines logo]()
$960
This Turkish Airlines deal was found by Cheapflights users on 8/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:15 pm -
1 stop15h 15m
Thu 9/249:45 am -
1 stop16h 35m
Deal found 8/31![Turkish Airlines logo]()
$1,000
This British Airways deal was found by Cheapflights users on 8/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:18 pm -
2 stops20h 07m
Fri 9/259:15 pm -
2 stops29h 33m
Deal found 8/31![British Airways logo]()
$1,541
This Gotogate deal was found by Cheapflights users on 8/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 pm -
1 stop28h 35m
Tue 10/68:25 pm -
1 stop29h 55m
Deal found 8/29![Turkish Airlines logo]()
$894
This British Airways deal was found by Cheapflights users on 8/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:22 pm -
2 stops38h 58m
Sun 10/49:25 pm -
2 stops33h 24m
Deal found 8/30![British Airways logo]()
$1,587
This Delta deal was found by Cheapflights users on 8/30. 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.
Sun 9/202:25 pm -
2 stops16h 25m
Tue 10/66:00 am -
2 stops17h 33m
Deal found 8/30![Delta logo]()
$1,740
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:30 pm -
1 stop35h 20m
Sun 10/49:45 am -
1 stop34h 00m
Deal found 8/30![Turkish Airlines logo]()
$976
This British Airways deal was found by Cheapflights users on 8/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:18 pm -
2 stops17h 02m
Sun 10/49:25 pm -
2 stops29h 24m
Deal found 8/30![British Airways logo]()
$1,481
This Turkish Airlines deal was found by Cheapflights users on 8/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:15 pm -
1 stop28h 35m
Wed 10/218:25 pm -
1 stop29h 55m
Deal found 8/30![Turkish Airlines logo]()
$930
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:21 am -
2 stops22h 14m
Wed 10/216:25 am -
1 stop14h 10m
Deal found 8/30![United Airlines logo]()
$987
This Air Canada deal was found by Cheapflights users on 8/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:00 am -
2 stops19h 35m
Wed 10/216:25 am -
2 stops20h 27m
Deal found 8/30![Multiple Airlines logo]()
$990
One-way flights from Houston to SloveniaSearch for one-way flight options from Houston to Slovenia. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Houston to Slovenia. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Sun 9/64:32 pm -
3 stops44h 03m
Deal found 8/31![Multiple Airlines logo]()
$465
This Turkish Airlines deal was found by Cheapflights users on 8/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:15 pm -
1 stop15h 15m
Deal found 8/31![Turkish Airlines logo]()
$638
This Iberia deal was found by Cheapflights users on 8/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:30 pm -
2 stops45h 30m
Deal found 8/31![Iberia logo]()
$640
This Turkish Airlines deal was found by Cheapflights users on 8/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:15 pm -
1 stop28h 35m
Deal found 8/31![Turkish Airlines logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Mon 9/79:58 pm -
3 stops50h 47m
Deal found 9/1![Multiple Airlines logo]()
$740
This Iberia deal was found by Cheapflights users on 8/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:24 am -
2 stops25h 36m
Deal found 8/31![Iberia logo]()
$761
This British Airways deal was found by Cheapflights users on 8/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:14 pm -
2 stops40h 01m
Deal found 8/31![British Airways logo]()
$995
This Delta deal was found by Cheapflights users on 8/31. 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.
Sun 9/66:00 am -
2 stops24h 50m
Deal found 8/31![Delta logo]()
$1,931
Find flight deals from Houston to Slovenia
Keep the following information in mind while searching for Houston to Slovenia flight deals. Data was last updated September 1, 2026.
Round-trip from | $894 (Gotogate) |
|---|---|
One-way from | $465 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Slovenia 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 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Houston to Slovenia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Mon 9/14
9:15 pm-8:50 am
1 stop28h 35m
Ljubljana Joze Pucnik
Thu 9/24
9:45 am-7:20 pm
1 stop16h 35m
$960
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Mon 9/14
9:15 pm-8:50 am
1 stop28h 35m
Ljubljana Joze Pucnik
Fri 9/25
9:45 am-7:20 pm
1 stop16h 35m
$1,035
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Mon 2/1
9:00 pm-8:15 am
1 stop28h 15m
Ljubljana Joze Pucnik
Fri 2/5
7:40 pm-7:05 pm
1 stop30h 25m
$1,110
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Sun 1/17
9:00 pm-8:15 am
1 stop28h 15m
Ljubljana Joze Pucnik
Thu 1/21
7:40 pm-7:05 pm
1 stop30h 25m
$1,110
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Sun 9/20
9:15 pm-7:30 pm
1 stop15h 15m
Ljubljana Joze Pucnik
Tue 9/22
8:25 pm-7:20 pm
1 stop29h 55m
$1,150
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Thu 11/19
11:35 am-12:20 pm
2 stops17h 45m
Ljubljana Joze Pucnik
Sat 11/28
12:45 pm-11:59 pm
2 stops18h 14m
$1,245
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Mon 9/14
2:30 pm-8:50 am
1 stop35h 20m
Ljubljana Joze Pucnik
Sat 9/26
2:00 pm-7:20 pm
1 stop36h 20m
$1,265
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Sun 9/13
9:15 pm-8:50 am
1 stop28h 35m
Ljubljana Joze Pucnik
Sun 9/27
8:25 pm-7:20 pm
1 stop29h 55m
$1,365
HoustonLjubljana
IAH Houston George Bush Intcntl - LJU Ljubljana Joze Pucnik
IAHLJU
Houston George Bush Intcntl
Sun 9/13
9:15 pm-7:30 pm
1 stop15h 15m
Ljubljana Joze Pucnik
Tue 9/22
8:25 pm-7:20 pm
1 stop29h 55m
$1,420
HoustonLjubljana
HOU Houston Hobby - LJU Ljubljana Joze Pucnik
HOULJU
Houston Hobby
Fri 9/18
4:18 pm-7:25 pm
2 stops20h 07m
Ljubljana Joze Pucnik
Fri 9/25
9:15 pm-7:48 pm
2 stops29h 33m
$1,541
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Houston to Slovenia
Have a flexible travel schedule? Discover the best time to fly to Slovenia from Houston with our price prediction graph.
IAH-LJU
HOU-LJU
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Houston to Slovenia
HO1-SI0
IAH-LJU
HOU-LJU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Slovenia
Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated September 1, 2026.
Read through reviews of airlines operating flights from Houston to Slovenia, such as Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Comfort
7.3
Overall
7.4
Entertainment
7.5
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Boarding
7.3
Comfort
7.3
Overall
7.4
Entertainment
7.5
Crew
7.8
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Related info for your journey
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Alternative routes for Houston to Slovenia
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Complete your trip
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Houston and Slovenia flights
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Houston to Slovenia flights
Consider these flights traveling from Houston to Slovenia.
Top airline flying from Houston to Slovenia
Discover the top airline that operate flights from Houston to Slovenia. 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$815 | Average$892 | FlexibilityNo cancel fee | On-time77% |