Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Slovenia from $576

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Slovenia departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:10 pm - 12:55 pm
IAH
-
LJU
32h 45m
1 stop
Turkish Airlines Logo
8:15 pm - 7:15 pm
LJU
-
IAH
30h 00m
1 stop
$909Turkish Airlines
Mon, Oct 12 - Wed, Oct 21
Turkish Airlines Logo
9:10 pm - 12:55 pm
IAH
-
LJU
32h 45m
1 stop
Turkish Airlines Logo
9:40 am - 7:15 pm
LJU
-
IAH
16h 35m
1 stop
$937Turkish Airlines
Wed, Sep 2 - Mon, Sep 28
Turkish Airlines Logo
9:10 pm - 7:20 pm
IAH
-
LJU
15h 10m
1 stop
Turkish Airlines Logo
9:40 am - 7:15 pm
LJU
-
IAH
16h 35m
1 stop
$938Turkish Airlines
Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
9:10 pm - 7:20 pm
IAH
-
LJU
15h 10m
1 stop
Turkish Airlines Logo
9:40 am - 7:15 pm
LJU
-
IAH
16h 35m
1 stop
$940Turkish Airlines
Mon, Oct 5 - Mon, Oct 19
British Airways Logo
8:22 pm - 5:15 pm
HOU
-
LJU
37h 53m
2 stops
British Airways Logo
6:00 pm - 11:53 pm
LJU
-
HOU
36h 53m
2 stops
$1,002British Airways
Mon, Oct 12 - Wed, Oct 21
Delta Logo
6:00 am - 1:50 pm
HOU
-
LJU
24h 50m
2 stops
Delta Logo
6:00 am - 9:51 pm
LJU
-
HOU
22h 51m
2 stops
$1,593Delta
Wed, Jul 1 - Fri, Jul 17
British Airways Logo
12:50 pm - 7:25 pm
HOU
-
LJU
23h 35m
2 stops
British Airways Logo
8:15 pm - 7:51 pm
LJU
-
HOU
30h 36m
2 stops
$1,836British Airways
Fri, May 29 - Sat, Jun 20
Delta Logo
5:08 pm - 10:55 pm
HOU
-
LJU
22h 47m
2 stops
Delta Logo
6:00 am - 9:51 pm
LJU
-
HOU
22h 51m
2 stops
$1,994Delta
Wed, Jul 1 - Fri, Jul 17
Multiple Airlines Logo
8:23 pm - 7:25 pm
HOU
-
LJU
16h 02m
2 stops
Multiple Airlines Logo
12:20 pm - 11:59 pm
LJU
-
HOU
18h 39m
2 stops
$3,539Multiple Airlines
Fri, May 29 - Sat, Jun 20
Multiple Airlines Logo
6:14 pm - 8:30 pm
HOU
-
LJU
19h 16m
2 stops
Multiple Airlines Logo
3:10 pm - 3:58 pm
LJU
-
HOU
31h 48m
2 stops
$7,093Multiple Airlines
Thu, Sep 3 - Mon, Sep 14

Lufthansa flights from Houston to Slovenia

Our best Lufthansa deals on Houston to Slovenia flight tickets
Lufthansa
Oct 5
IAH6:50 pmHouston George Bush Intcntl
19h 55m
2 stops
LJU9:45 pmLjubljana Joze Pucnik
Oct 19
LJU2:05 pmLjubljana Joze Pucnik
34h 08m
2 stops
IAH5:13 pmHouston George Bush Intcntl
$1,031
Lufthansa
Oct 5
IAH6:50 pmHouston George Bush Intcntl
19h 55m
2 stops
LJU9:45 pmLjubljana Joze Pucnik
Oct 19
LJU10:25 amLjubljana Joze Pucnik
37h 48m
2 stops
IAH5:13 pmHouston George Bush Intcntl
$1,032
Lufthansa
Sep 2
IAH6:40 pmHouston George Bush Intcntl
20h 15m
2 stops
LJU9:55 pmLjubljana Joze Pucnik
Sep 28
LJU2:05 pmLjubljana Joze Pucnik
34h 08m
2 stops
IAH5:13 pmHouston George Bush Intcntl
$1,035

British Airways flights from Houston to Slovenia

Our best British Airways deals on Houston to Slovenia flight tickets
British Airways
Oct 12
HOU8:22 pmHouston Hobby
37h 53m
2 stops
LJU5:15 pmLjubljana Joze Pucnik
Oct 21
LJU6:00 pmLjubljana Joze Pucnik
36h 53m
2 stops
HOU11:53 pmHouston Hobby
$1,002
British Airways
Sep 4
IAH9:05 pmHouston George Bush Intcntl
15h 20m
1 stop
LJU7:25 pmLjubljana Joze Pucnik
Sep 28
LJU3:10 pmLjubljana Joze Pucnik
29h 15m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$1,004
British Airways
Sep 3
IAH3:40 pmHouston George Bush Intcntl
21h 50m
1 stop
LJU8:30 pmLjubljana Joze Pucnik
Sep 27
LJU9:25 pmLjubljana Joze Pucnik
28h 57m
2 stops
IAH7:22 pmHouston George Bush Intcntl
$1,073

momondo 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, momondo users made 832,500 searches. Data last updated May 19, 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

Price

Cheapest round-trip

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Mon 10/12

9:10 pm-12:55 pm

1 stop32h 45m

Ljubljana Joze Pucnik

Wed 10/21

8:15 pm-7:15 pm

1 stop30h 00m

$909

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Wed 9/2

9:10 pm-12:55 pm

1 stop32h 45m

Ljubljana Joze Pucnik

Mon 9/28

9:40 am-7:15 pm

1 stop16h 35m

$937
Quickest round-trip

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Mon 10/5

9:10 pm-7:20 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Mon 10/19

9:40 am-7:15 pm

1 stop16h 35m

$938

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Mon 10/5

9:10 pm-7:20 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Mon 10/19

9:40 am-7:15 pm

1 stop16h 35m

$940

HoustonLjubljana

HOU - LJU

HOULJU

Houston Hobby

Mon 10/12

8:22 pm-5:15 pm

2 stops37h 53m

Ljubljana Joze Pucnik

Wed 10/21

6:00 pm-11:53 pm

2 stops36h 53m

$1,002

HoustonLjubljana

HOU - LJU

HOULJU

Houston Hobby

Wed 7/1

6:00 am-1:50 pm

2 stops24h 50m

Ljubljana Joze Pucnik

Fri 7/17

6:00 am-9:51 pm

2 stops22h 51m

$1,593

HoustonLjubljana

HOU - LJU

HOULJU

Houston Hobby

Fri 5/29

12:50 pm-7:25 pm

2 stops23h 35m

Ljubljana Joze Pucnik

Sat 6/20

8:15 pm-7:51 pm

2 stops30h 36m

$1,836

HoustonLjubljana

HOU - LJU

HOULJU

Houston Hobby

Wed 7/1

5:08 pm-10:55 pm

2 stops22h 47m

Ljubljana Joze Pucnik

Fri 7/17

6:00 am-9:51 pm

2 stops22h 51m

$1,994

HoustonLjubljana

HOU - LJU

HOULJU

Houston Hobby

Fri 5/29

8:23 pm-7:25 pm

2 stops16h 02m

Ljubljana Joze Pucnik

Sat 6/20

12:20 pm-11:59 pm

2 stops18h 39m

$3,539

HoustonLjubljana

HOU - LJU

HOULJU

Houston Hobby

Thu 9/3

6:14 pm-8:30 pm

2 stops19h 16m

Ljubljana Joze Pucnik

Mon 9/14

3:10 pm-3:58 pm

2 stops31h 48m

$7,093

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Slovenia from

How to get the cheapest flight ticket from Houston to Slovenia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston to Slovenia?

British Airways and Turkish Airlines are the most popular carriers operating from Houston to Slovenia

Cheap Houston to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Slovenia

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from Houston to Slovenia takes 13h 50m
There are no direct flights from Houston to Slovenia. There are no popular flight routes from Houston to Slovenia.
Search flight deals

Frequently asked questions about flying from Houston to Slovenia

  • When did momondo last update prices for flights from Houston to Slovenia?

    Prices for flights from Houston to Slovenia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Slovenia?

  • How old do you have to be to fly from Houston to Slovenia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The necessary travel and health documents for your Slovenia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Slovenia

Compare and see reviews for airlines that fly from Houston to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $815Free CancellationRating
7.4
4,379 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $917Free CancellationRating
6.8
8,015 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Slovenia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Slovenia from Houston.

Can I find flights from Houston to Slovenia with flexible booking policies on momondo?

Flights from Houston to Slovenia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Slovenia?

momondo provides multiple filters to help you find the best flight to Slovenia from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Slovenia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Slovenia, momondo offers a useful price alert feature which will track prices for flights to Slovenia from Houston and alert you when they change.

An easier way to manage your Slovenia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/18
Thu 6/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Popular cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom $705
Flights to Mariborfrom $3,530
Flights to Portorož