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Cheap flights from Houston to Slovenia from $603

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 12/28. 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

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Find the cheapest flights from Houston to Slovenia

Cheap round-trip flights

Turkish Airlines Logo
9:00 pm - 8:30 amIAH-LJU
28h 30m1 stop
Turkish Airlines Logo
9:25 am - 7:05 pmLJU-IAH
16h 40m1 stop
$788Turkish Airlines
Find Deal
mar., sep. 23 - mar., sep. 30
Turkish Airlines Logo
9:05 pm - 8:25 amIAH-LJU
28h 20m1 stop
Turkish Airlines Logo
9:20 am - 1:10 pmLJU-IAH
34h 50m1 stop
$811Turkish Airlines
Find Deal
jue., ene. 8 - vie., ene. 30
Logo
7:25 am - 4:20 pmIAH-LJU
25h 55m2 stops
Logo
1:20 pm - 11:42 amLJU-IAH
29h 22m2 stops
$839
Find Deal
lun., sep. 22 - lun., sep. 29
Lufthansa Logo
5:00 pm - 10:10 pmIAH-LJU
22h 10m2 stops
Lufthansa Logo
6:55 am - 2:35 pmLJU-IAH
14h 40m1 stop
$864Lufthansa
Find Deal
jue., ene. 8 - vie., ene. 30
Air France Logo
12:30 pm - 11:40 amIAH-LJU
16h 10m2 stops
Air France Logo
12:25 pm - 11:59 pmLJU-IAH
18h 34m2 stops
$898Air France
Find Deal
jue., ene. 8 - vie., ene. 30
Logo
9:00 pm - 5:15 pmIAH-LJU
13h 15m1 stop
Logo
9:30 am - 1:45 pmLJU-IAH
35h 15m2 stops
$965
Find Deal
mar., sep. 23 - mar., sep. 30
Air France Logo
12:55 pm - 12:20 pmIAH-LJU
16h 25m2 stops
Air France Logo
1:40 pm - 1:30 pmLJU-IAH
30h 50m1 stop
$1,002Air France
Find Deal
dom., ene. 4 - sáb., ene. 10
SWISS Logo
7:05 pm - 2:05 pmIAH-LJU
36h 00m2 stops
SWISS Logo
2:50 pm - 8:31 pmLJU-IAH
36h 41m2 stops
$1,065SWISS
Find Deal
dom., ene. 4 - sáb., ene. 10
SWISS Logo
7:05 pm - 2:05 pmIAH-LJU
36h 00m2 stops
SWISS Logo
2:50 pm - 8:31 pmLJU-IAH
36h 41m2 stops
$1,066SWISS
Find Deal
dom., ene. 4 - sáb., ene. 10
Lufthansa Logo
3:35 pm - 12:40 pmIAH-LJU
14h 05m2 stops
Lufthansa Logo
6:20 am - 5:17 pmLJU-IAH
17h 57m2 stops
$1,151Lufthansa
Find Deal
mar., sep. 23 - mar., sep. 30

British Airways flights from Houston to Slovenia

Our best British Airways deals on Houston to Slovenia flight tickets
British Airways
Aug 29
IAH3:15 pmHouston George Bush Intcntl
21h 05m
2 stops
LJU7:20 pmLjubljana Joze Pucnik
Sep 11
LJU7:00 pmLjubljana Joze Pucnik
25h 40m
1 stop
IAH1:40 pmHouston George Bush Intcntl
$1,659
Find similar
British Airways
Aug 29
HOU6:30 pmHouston Hobby
17h 50m
2 stops
LJU7:20 pmLjubljana Joze Pucnik
Sep 11
LJU7:00 pmLjubljana Joze Pucnik
30h 10m
2 stops
HOU6:10 pmHouston Hobby
$1,669
Find similar
British Airways
Aug 29
IAH3:15 pmHouston George Bush Intcntl
21h 05m
2 stops
LJU7:20 pmLjubljana Joze Pucnik
Sep 7
LJU9:25 pmLjubljana Joze Pucnik
23h 15m
1 stop
IAH1:40 pmHouston George Bush Intcntl
$1,759
Find similar

Turkish Airlines flights from Houston to Slovenia

Our best Turkish Airlines deals on Houston to Slovenia flight tickets
Turkish Airlines
Sep 23
IAH9:00 pmHouston George Bush Intcntl
28h 30m
1 stop
LJU8:30 amLjubljana Joze Pucnik
Sep 30
LJU9:25 amLjubljana Joze Pucnik
16h 40m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$788
Find similar
Turkish Airlines
Jan 8
IAH9:05 pmHouston George Bush Intcntl
28h 20m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Jan 30
LJU9:20 amLjubljana Joze Pucnik
34h 50m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$811
Find similar
Turkish Airlines
Sep 22
IAH2:25 pmHouston George Bush Intcntl
21h 50m
1 stop
LJU7:15 pmLjubljana Joze Pucnik
Sep 29
LJU9:25 amLjubljana Joze Pucnik
16h 40m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$848
Find similar

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 agosto 25, 2025.
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

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

mar. 9/23

9:00 pm-8:30 am

1 stop28h 30m

Ljubljana Joze Pucnik

mar. 9/30

9:25 am-7:05 pm

1 stop16h 40m

$788

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

jue. 1/8

9:05 pm-8:25 am

1 stop28h 20m

Ljubljana Joze Pucnik

vie. 1/30

9:20 am-1:10 pm

1 stop34h 50m

$811

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

lun. 9/22

7:25 am-4:20 pm

2 stops25h 55m

Ljubljana Joze Pucnik

lun. 9/29

1:20 pm-11:42 am

2 stops29h 22m

$839

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

jue. 1/8

5:00 pm-10:10 pm

2 stops22h 10m

Ljubljana Joze Pucnik

vie. 1/30

6:55 am-2:35 pm

1 stop14h 40m

$864

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

jue. 1/8

12:30 pm-11:40 am

2 stops16h 10m

Ljubljana Joze Pucnik

vie. 1/30

12:25 pm-11:59 pm

2 stops18h 34m

$898

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

mar. 9/23

9:00 pm-5:15 pm

1 stop13h 15m

Ljubljana Joze Pucnik

mar. 9/30

9:30 am-1:45 pm

2 stops35h 15m

$965

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

dom. 1/4

12:55 pm-12:20 pm

2 stops16h 25m

Ljubljana Joze Pucnik

sáb. 1/10

1:40 pm-1:30 pm

1 stop30h 50m

$1,002

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

dom. 1/4

7:05 pm-2:05 pm

2 stops36h 00m

Ljubljana Joze Pucnik

sáb. 1/10

2:50 pm-8:31 pm

2 stops36h 41m

$1,065

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

dom. 1/4

7:05 pm-2:05 pm

2 stops36h 00m

Ljubljana Joze Pucnik

sáb. 1/10

2:50 pm-8:31 pm

2 stops36h 41m

$1,066

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

mar. 9/23

3:35 pm-12:40 pm

2 stops14h 05m

Ljubljana Joze Pucnik

mar. 9/30

6:20 am-5:17 pm

2 stops17h 57m

$1,151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 time of day to depart on your flight to Slovenia?

In the evening is the cheapest time of day to fly from Houston to Slovenia when you can find flight prices for as low as $1,110. Flying to Slovenia in the evening is an ideal time because this is during off-peak travel hours. Flights to Slovenia are more costly in the afternoon, with an average ticket price of $1,188. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Houston to Slovenia flight deals and tips

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

Direct flights

None
There are no direct flights from Houston to Slovenia. There are no popular flight routes from Houston to Slovenia.
Search flight deals

  • 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
LufthansaPriceFrom $917Free CancellationRating
6.8
7,359 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.

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