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Cheap flights from Houston George Bush Intcntl Airport to Slovenia from $460

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 George Bush Intcntl Airport to Slovenia departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:25 pm - 2:15 pm
IAH
-
LJU
15h 50m
1 stop
British Airways Logo
9:25 pm - 1:25 pm
LJU
-
IAH
23h 00m
1 stop
$732British Airways
Sun, Mar 29 - Sun, Apr 5
British Airways Logo
3:25 pm - 2:15 pm
IAH
-
LJU
15h 50m
1 stop
British Airways Logo
9:25 pm - 9:33 pm
LJU
-
IAH
31h 08m
2 stops
$742British Airways
Sun, Mar 29 - Sun, Apr 5
British Airways Logo
6:00 am - 2:15 pm
IAH
-
LJU
25h 15m
2 stops
British Airways Logo
9:25 pm - 9:33 pm
LJU
-
IAH
31h 08m
2 stops
$799British Airways
Sun, Mar 29 - Sun, Apr 5
Turkish Airlines Logo
9:05 pm - 7:20 pm
IAH
-
LJU
15h 15m
1 stop
Turkish Airlines Logo
9:40 am - 7:10 pm
LJU
-
IAH
16h 30m
1 stop
$874Turkish Airlines
Sun, Apr 19 - Thu, Jul 16
Turkish Airlines Logo
9:05 pm - 7:20 pm
IAH
-
LJU
15h 15m
1 stop
Turkish Airlines Logo
1:50 pm - 7:10 pm
LJU
-
IAH
36h 20m
1 stop
$878Turkish Airlines
Sat, Apr 18 - Fri, Jul 17
British Airways Logo
3:30 pm - 2:15 pm
IAH
-
LJU
15h 45m
1 stop
British Airways Logo
5:05 pm - 7:15 pm
LJU
-
IAH
33h 10m
1 stop
$886British Airways
Sun, Apr 19 - Tue, Jul 14
Turkish Airlines Logo
9:05 pm - 7:20 pm
IAH
-
LJU
15h 15m
1 stop
Turkish Airlines Logo
9:40 am - 7:10 pm
LJU
-
IAH
16h 30m
1 stop
$894Turkish Airlines
Wed, Apr 15 - Tue, Jul 14
Turkish Airlines Logo
10:05 pm - 8:25 am
IAH
-
LJU
28h 20m
1 stop
Turkish Airlines Logo
9:20 am - 8:10 pm
LJU
-
IAH
16h 50m
1 stop
$903Turkish Airlines
Thu, Mar 19 - Mon, Mar 23
Turkish Airlines Logo
2:30 pm - 7:20 pm
IAH
-
LJU
21h 50m
1 stop
Turkish Airlines Logo
9:40 am - 7:10 pm
LJU
-
IAH
16h 30m
1 stop
$912Turkish Airlines
Fri, Apr 17 - Thu, Jul 16
Turkish Airlines Logo
9:05 pm - 7:20 pm
IAH
-
LJU
15h 15m
1 stop
Turkish Airlines Logo
1:50 pm - 7:10 pm
LJU
-
IAH
36h 20m
1 stop
$932Turkish Airlines
Sun, Apr 19 - Fri, Jul 17

British Airways flights from Houston George Bush Intcntl Airport to Slovenia

Our best British Airways deals on Houston George Bush Intcntl Airport to Slovenia flight tickets
British Airways
Mar 29
IAH3:25 pmHouston George Bush Intcntl
15h 50m
1 stop
LJU2:15 pmLjubljana Joze Pucnik
Apr 5
LJU9:25 pmLjubljana Joze Pucnik
23h 00m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$732
British Airways
Mar 29
IAH3:25 pmHouston George Bush Intcntl
15h 50m
1 stop
LJU2:15 pmLjubljana Joze Pucnik
Apr 5
LJU9:25 pmLjubljana Joze Pucnik
31h 08m
2 stops
IAH9:33 pmHouston George Bush Intcntl
$742
British Airways
Mar 29
IAH6:00 amHouston George Bush Intcntl
25h 15m
2 stops
LJU2:15 pmLjubljana Joze Pucnik
Apr 5
LJU9:25 pmLjubljana Joze Pucnik
31h 08m
2 stops
IAH9:33 pmHouston George Bush Intcntl
$799

Turkish Airlines flights from Houston George Bush Intcntl Airport to Slovenia

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Slovenia flight tickets
Turkish Airlines
Apr 19
IAH9:05 pmHouston George Bush Intcntl
15h 15m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Jul 16
LJU9:40 amLjubljana Joze Pucnik
16h 30m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$874
Turkish Airlines
Apr 18
IAH9:05 pmHouston George Bush Intcntl
15h 15m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Jul 17
LJU1:50 pmLjubljana Joze Pucnik
36h 20m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$878
Turkish Airlines
Apr 15
IAH9:05 pmHouston George Bush Intcntl
15h 15m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Jul 14
LJU9:40 amLjubljana Joze Pucnik
16h 30m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$894

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 March 1, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Sun 3/29

3:25 pm-2:15 pm

1 stop15h 50m

Ljubljana Joze Pucnik

Sun 4/5

9:25 pm-1:25 pm

1 stop23h 00m

$732

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Sun 3/29

3:25 pm-2:15 pm

1 stop15h 50m

Ljubljana Joze Pucnik

Sun 4/5

9:25 pm-9:33 pm

2 stops31h 08m

$742

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Sun 3/29

6:00 am-2:15 pm

2 stops25h 15m

Ljubljana Joze Pucnik

Sun 4/5

9:25 pm-9:33 pm

2 stops31h 08m

$799

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Sun 4/19

9:05 pm-7:20 pm

1 stop15h 15m

Ljubljana Joze Pucnik

Thu 7/16

9:40 am-7:10 pm

1 stop16h 30m

$874

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Sat 4/18

9:05 pm-7:20 pm

1 stop15h 15m

Ljubljana Joze Pucnik

Fri 7/17

1:50 pm-7:10 pm

1 stop36h 20m

$878

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Sun 4/19

3:30 pm-2:15 pm

1 stop15h 45m

Ljubljana Joze Pucnik

Tue 7/14

5:05 pm-7:15 pm

1 stop33h 10m

$886

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Wed 4/15

9:05 pm-7:20 pm

1 stop15h 15m

Ljubljana Joze Pucnik

Tue 7/14

9:40 am-7:10 pm

1 stop16h 30m

$894

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Thu 3/19

10:05 pm-8:25 am

1 stop28h 20m

Ljubljana Joze Pucnik

Mon 3/23

9:20 am-8:10 pm

1 stop16h 50m

$903

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Fri 4/17

2:30 pm-7:20 pm

1 stop21h 50m

Ljubljana Joze Pucnik

Thu 7/16

9:40 am-7:10 pm

1 stop16h 30m

$912

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Sun 4/19

9:05 pm-7:20 pm

1 stop15h 15m

Ljubljana Joze Pucnik

Fri 7/17

1:50 pm-7:10 pm

1 stop36h 20m

$932

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Houston George Bush Intcntl Airport to Slovenia flight deals and tips

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

Fastest flight time

21h 50m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Slovenia takes 21h 50m
There are no direct flights from Houston George Bush Intcntl Airport to Slovenia. There are no popular flight routes from Houston George Bush Intcntl Airport to Slovenia.
Search flight deals

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Slovenia?

    Prices for flights from Houston George Bush Intcntl Airport to Slovenia are refreshed on a daily basis.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Slovenia.

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

    The travel and health documents you'll need for your trip to Slovenia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Slovenia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Houston George Bush Intcntl Airport from Slovenia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Houston George Bush Intcntl Airport to Slovenia with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

Finding the right flight to Slovenia from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Slovenia quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Slovenia from Houston with this policy.

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

Once you have performed a search for Houston to Slovenia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Houston to Slovenia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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