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Cheap flights from Houston George Bush Intcntl Airport to Slovenia from $574

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 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.
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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.
Turkish Airlines Logo
10:05 pm - 8:25 amIAH-LJU
28h 20m1 stop
Turkish Airlines Logo
7:35 pm - 8:10 pmLJU-IAH
30h 35m1 stop
$730Turkish Airlines
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Tue, Mar 10 - Tue, Mar 24
British Airways Logo
3:30 pm - 8:20 pmIAH-LJU
21h 50m1 stop
British Airways Logo
3:10 pm - 1:40 pmLJU-IAH
29h 30m1 stop
$749British Airways
Find Deal
Thu, Apr 2 - Mon, Apr 6
Lufthansa Logo
11:55 am - 9:55 amIAH-LJU
16h 00m2 stops
Lufthansa Logo
6:35 am - 3:10 pmLJU-IAH
14h 35m1 stop
$791Lufthansa
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Tue, Mar 10 - Tue, Mar 24
SWISS Logo
5:20 pm - 10:25 pmIAH-LJU
23h 05m2 stops
SWISS Logo
6:30 am - 8:18 pmLJU-IAH
19h 48m2 stops
$795SWISS
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Tue, Mar 10 - Tue, Mar 24
British Airways Logo
1:17 pm - 8:20 pmIAH-LJU
24h 03m2 stops
British Airways Logo
3:10 pm - 1:40 pmLJU-IAH
29h 30m1 stop
$953British Airways
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Thu, Apr 2 - Mon, Apr 6
British Airways Logo
7:59 am - 8:20 pmIAH-LJU
29h 21m2 stops
British Airways Logo
3:10 pm - 9:57 pmLJU-IAH
37h 47m2 stops
$963British Airways
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Thu, Apr 2 - Mon, Apr 6
British Airways Logo
9:56 am - 8:20 pmIAH-LJU
27h 24m2 stops
British Airways Logo
3:10 pm - 11:44 pmLJU-IAH
39h 34m2 stops
$964British Airways
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Thu, Apr 2 - Mon, Apr 6
Multiple Airlines Logo
11:49 am - 2:05 pmIAH-LJU
20h 16m3 stops
Multiple Airlines Logo
9:20 am - 10:44 amLJU-IAH
31h 24m3 stops
$1,309Multiple Airlines
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Tue, Mar 10 - Tue, Mar 24
Multiple Airlines Logo
4:49 pm - 10:25 pmIAH-LJU
23h 36m2 stops
Multiple Airlines Logo
9:20 am - 10:44 amLJU-IAH
31h 24m3 stops
$1,351Multiple Airlines
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Tue, Mar 10 - Tue, Mar 24
Lufthansa Logo
4:30 pm - 10:10 pmIAH-LJU
22h 40m1 stop
Lufthansa Logo
6:35 am - 2:35 pmLJU-IAH
15h 00m1 stop
$1,668Lufthansa
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Sun, Jan 11 - Thu, Jan 22

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
Apr 2
IAH3:30 pmHouston George Bush Intcntl
21h 50m
1 stop
LJU8:20 pmLjubljana Joze Pucnik
Apr 6
LJU3:10 pmLjubljana Joze Pucnik
29h 30m
1 stop
IAH1:40 pmHouston George Bush Intcntl
$749
Find similar
British Airways
Apr 2
IAH1:17 pmHouston George Bush Intcntl
24h 03m
2 stops
LJU8:20 pmLjubljana Joze Pucnik
Apr 6
LJU3:10 pmLjubljana Joze Pucnik
29h 30m
1 stop
IAH1:40 pmHouston George Bush Intcntl
$953
Find similar
British Airways
Apr 2
IAH7:59 amHouston George Bush Intcntl
29h 21m
2 stops
LJU8:20 pmLjubljana Joze Pucnik
Apr 6
LJU3:10 pmLjubljana Joze Pucnik
37h 47m
2 stops
IAH9:57 pmHouston George Bush Intcntl
$963
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Lufthansa flights from Houston George Bush Intcntl Airport to Slovenia

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Slovenia flight tickets
Lufthansa
Mar 10
IAH11:55 amHouston George Bush Intcntl
16h 00m
2 stops
LJU9:55 amLjubljana Joze Pucnik
Mar 24
LJU6:35 amLjubljana Joze Pucnik
14h 35m
1 stop
IAH3:10 pmHouston George Bush Intcntl
$791
Find similar
Lufthansa
Jan 11
IAH4:30 pmHouston George Bush Intcntl
22h 40m
1 stop
LJU10:10 pmLjubljana Joze Pucnik
Jan 22
LJU6:35 amLjubljana Joze Pucnik
15h 00m
1 stop
IAH2:35 pmHouston George Bush Intcntl
$1,668
Find similar
Lufthansa
Jan 11
IAH5:00 pmHouston George Bush Intcntl
22h 10m
2 stops
LJU10:10 pmLjubljana Joze Pucnik
Jan 22
LJU6:35 amLjubljana Joze Pucnik
15h 00m
1 stop
IAH2:35 pmHouston George Bush Intcntl
$1,672
Find similar

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 November 13, 2025.
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

Tue 3/10

10:05 pm-8:25 am

1 stop28h 20m

Ljubljana Joze Pucnik

Tue 3/24

7:35 pm-8:10 pm

1 stop30h 35m

$730

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Thu 4/2

3:30 pm-8:20 pm

1 stop21h 50m

Ljubljana Joze Pucnik

Mon 4/6

3:10 pm-1:40 pm

1 stop29h 30m

$749

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Tue 3/10

11:55 am-9:55 am

2 stops16h 00m

Ljubljana Joze Pucnik

Tue 3/24

6:35 am-3:10 pm

1 stop14h 35m

$791

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Tue 3/10

5:20 pm-10:25 pm

2 stops23h 05m

Ljubljana Joze Pucnik

Tue 3/24

6:30 am-8:18 pm

2 stops19h 48m

$795

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Thu 4/2

1:17 pm-8:20 pm

2 stops24h 03m

Ljubljana Joze Pucnik

Mon 4/6

3:10 pm-1:40 pm

1 stop29h 30m

$953

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Thu 4/2

7:59 am-8:20 pm

2 stops29h 21m

Ljubljana Joze Pucnik

Mon 4/6

3:10 pm-9:57 pm

2 stops37h 47m

$963

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Thu 4/2

9:56 am-8:20 pm

2 stops27h 24m

Ljubljana Joze Pucnik

Mon 4/6

3:10 pm-11:44 pm

2 stops39h 34m

$964

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Tue 3/10

11:49 am-2:05 pm

3 stops20h 16m

Ljubljana Joze Pucnik

Tue 3/24

9:20 am-10:44 am

3 stops31h 24m

$1,309

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Tue 3/10

4:49 pm-10:25 pm

2 stops23h 36m

Ljubljana Joze Pucnik

Tue 3/24

9:20 am-10:44 am

3 stops31h 24m

$1,351

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Sun 1/11

4:30 pm-10:10 pm

1 stop22h 40m

Ljubljana Joze Pucnik

Thu 1/22

6:35 am-2:35 pm

1 stop15h 00m

$1,668

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 George Bush Intcntl Airport 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 day to depart on your flight to Slovenia?

According to our data, Monday is the cheapest day to fly to Slovenia from Houston George Bush Intcntl Airport. The lowest ticket price found for a Monday departure recently was $1,006. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Slovenia on Friday is $1,510.

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 George Bush Intcntl Airport 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 $1,313. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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.
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  • 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.

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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