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$424+ Cheap flights from George Bush Intcntl (IAH) to Ljubljana (LJU)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$831
(FlightHub)

One-way from

$424
(Kiwi.com)
From Houston George Bush Intcntl to Ljubljana Joze Pucnik
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One-way flight from Houston George Bush Intcntl to Ljubljana Joze Pucnik
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Find flight deals from George Bush Intcntl to Ljubljana

Cheapest flights from George Bush Intcntl to Ljubljana
Explore the most affordable flight options available from George Bush Intcntl to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 8/289:00 pmIAH - LJU
1 stop33h 10mTurkish Airlines
Fri 9/128:10 pmLJU - IAH
1 stop29h 55mTurkish Airlines
Deal found 6/12$831
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:30 pmIAH - LJU
1 stop22h 40mLufthansa
Mon 11/108:05 pmLJU - IAH
2 stops49h 30mLufthansa
Deal found 6/10$870
This British Airways deal was found by Cheapflights users on 6/10. 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 8/299:00 pmIAH - LJU
1 stop15h 20mBritish Airways
Thu 9/117:00 pmLJU - IAH
2 stops35h 56mBritish Airways
Deal found 6/10$1,000
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:50 pmIAH - LJU
1 stop22h 30mAir France
Wed 7/167:40 amLJU - IAH
2 stops21h 00mAir France
Deal found 6/10$1,211
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:50 pmIAH - LJU
1 stop22h 30mKLM
Wed 7/167:40 amLJU - IAH
2 stops23h 11mKLM
Deal found 6/11$1,212
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:25 amIAH - LJU
2 stops29h 45mMultiple Airlines
Mon 6/308:45 pmLJU - IAH
3 stops33h 54mMultiple Airlines
Deal found 6/10$1,259
This Delta deal was found by Cheapflights users on 6/12. 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 7/910:50 amIAH - LJU
2 stops18h 15mDelta
Wed 7/167:40 amLJU - IAH
2 stops22h 44mDelta
Deal found 6/12$1,438
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/84:20 pmIAH - LJU
2 stops34h 45mSWISS
Tue 7/157:20 pmLJU - IAH
2 stops31h 56mSWISS
Deal found 6/10$1,607

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Ljubljana 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Ljubljana that are best for you.

Fly from

George Bush Intcntl

Fly to

Ljubljana

Route

Depart

Return

Price

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Thu 8/28

9:00 pm-1:10 pm

1 stop33h 10m

Ljubljana Joze Pucnik

Fri 9/12

8:10 pm-7:05 pm

1 stop29h 55m

$831

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Wed 11/5

4:30 pm-10:10 pm

1 stop22h 40m

Ljubljana Joze Pucnik

Mon 11/10

8:05 pm-2:35 pm

2 stops49h 30m

$870

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Fri 8/29

9:00 pm-7:20 pm

1 stop15h 20m

Ljubljana Joze Pucnik

Thu 9/11

7:00 pm-11:56 pm

2 stops35h 56m

$1,000

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Wed 7/9

3:50 pm-9:20 pm

1 stop22h 30m

Ljubljana Joze Pucnik

Wed 7/16

7:40 am-9:40 pm

2 stops21h 00m

$1,211

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Wed 7/9

3:50 pm-9:20 pm

1 stop22h 30m

Ljubljana Joze Pucnik

Wed 7/16

7:40 am-11:51 pm

2 stops23h 11m

$1,212

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Wed 7/9

10:50 am-12:05 pm

2 stops18h 15m

Ljubljana Joze Pucnik

Wed 7/16

7:40 am-11:24 pm

2 stops22h 44m

$1,438

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Tue 7/8

4:20 pm-10:05 am

2 stops34h 45m

Ljubljana Joze Pucnik

Tue 7/15

7:20 pm-8:16 pm

2 stops31h 56m

$1,607

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Wed 10/1

9:00 pm-8:45 am

2 stops52h 45m

Ljubljana Joze Pucnik

Wed 10/15

6:00 pm-1:45 pm

1 stop26h 45m

$1,882

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Tue 7/8

4:25 pm-8:40 am

3 stops57h 15m

$424

HoustonLjubljana

IAH - LJU

IAHLJU

Houston George Bush Intcntl

Tue 7/8

9:00 pm-8:30 am

1 stop28h 30m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from George Bush Intcntl to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Ljubljana

What is the cheapest time of day to fly from IAH to LJU?

Find hourly flight availability from George Bush Intcntl to Ljubljana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Houston George Bush Intcntl Airport to Ljubljana, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the morning.

Rainfall in Ljubljana by month

Plan your trip to Ljubljana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ljubljana ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Ljubljana when rainfall is around 1.6 in.

Temperature in Ljubljana by month

Plan your trip to Ljubljana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ljubljana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. 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 Ljubljana. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Houston to Ljubljana, such as Delta, KLM and Air France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ljubljana from Houston George Bush Intcntl?

    Ljubljana Joze Pucnik (LJU), located 11.7 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Ljubljana. 1 airline have flights to Joze Pucnik from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Ljubljana Joze Pucnik should not be difficult; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Ljubljana round-trip?

    According to our current data, Turkish Airlines ($831), Lufthansa ($870), and British Airways ($1,000) offers the cheapest pricing from Houston George Bush Intcntl Airport to Ljubljana.

  • Can I find deals for flights from George Bush Intcntl to Ljubljana that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Ljubljana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Ljubljana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Ljubljana.

  • Can I find deals for business class flights from George Bush Intcntl to Ljubljana?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Ljubljana?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Ljubljana (average of $710). Flying from Houston George Bush Intcntl Airport to Ljubljana in June is currently the most expensive (average of $1,462). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip

Complete your trip to Ljubljana by adding a car rental and/or hotel reservation to your travel itinerary.
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Ljubljana Joze Pucnik Airport car rentals

Top airline flying from George Bush Intcntl to Ljubljana

Discover the top airline that operate flights from George Bush Intcntl to Ljubljana. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$991Average$1,100FlexibilityNo cancel feeOn-time76%

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