$892 Find Cheap Flights from Slovenia to Houston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Slovenia to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Slovenia to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Slovenia to Houston

Sat, Jun 6 - Sat, Jun 13
Turkish Airlines Logo
8:15 pm - 7:10 pm
LJU
-
IAH
29h 55m
1 stop
Turkish Airlines Logo
9:05 pm - 7:20 pm
IAH
-
LJU
15h 15m
1 stop
$892Turkish Airlines
Mon, Jun 8 - Mon, Jun 15
Turkish Airlines Logo
9:40 am - 7:10 pm
LJU
-
IAH
16h 30m
1 stop
Turkish Airlines Logo
2:30 pm - 7:20 pm
IAH
-
LJU
21h 50m
1 stop
$894Turkish Airlines
Mon, Jun 8 - Mon, Jun 15
United Airlines Logo
2:05 pm - 12:45 am
LJU
-
IAH
17h 40m
2 stops
United Airlines Logo
1:45 pm - 1:15 pm
IAH
-
LJU
16h 30m
2 stops
$1,043United Airlines
Mon, Jun 8 - Mon, Jun 15
Lufthansa Logo
6:25 am - 5:10 pm
LJU
-
IAH
17h 45m
2 stops
Lufthansa Logo
4:40 pm - 7:20 pm
IAH
-
LJU
19h 40m
1 stop
$1,054Lufthansa
Sat, Jun 6 - Sat, Jun 13
United Airlines Logo
5:50 am - 1:35 pm
LJU
-
IAH
14h 45m
1 stop
United Airlines Logo
8:05 am - 9:15 am
IAH
-
LJU
18h 10m
2 stops
$1,144United Airlines
Mon, Jun 8 - Mon, Jun 15
Delta Logo
6:00 am - 9:43 pm
LJU
-
HOU
22h 43m
2 stops
Delta Logo
10:09 am - 1:25 pm
HOU
-
LJU
20h 16m
2 stops
$1,149Delta
Sat, Jun 6 - Sat, Jun 13
Lufthansa Logo
5:50 am - 5:10 pm
LJU
-
IAH
18h 20m
2 stops
Lufthansa Logo
6:20 pm - 7:20 pm
IAH
-
LJU
18h 00m
2 stops
$1,175Lufthansa
Mon, Jun 8 - Mon, Jun 15
Delta Logo
2:00 pm - 1:20 pm
LJU
-
IAH
30h 20m
1 stop
Delta Logo
8:05 am - 1:50 pm
IAH
-
LJU
22h 45m
2 stops
$1,365Delta
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
3:15 pm - 7:10 pm
LJU
-
IAH
34h 55m
3 stops
Multiple Airlines Logo
6:10 pm - 12:45 pm
IAH
-
LJU
35h 35m
3 stops
$1,554Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
3:15 pm - 7:10 pm
LJU
-
IAH
34h 55m
3 stops
Multiple Airlines Logo
6:10 pm - 12:45 pm
IAH
-
LJU
35h 35m
3 stops
$1,559Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Houston

Get data-powered insights and trends for flights to Houston to help you find the cheapest flights, the best time to fly and much more.

Which is the cheapest airport to fly into in Houston?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston Hobby Airport (HOU), with an average flight price of $265.

Good to know

Cheapest flight$892
Flight from Ljubljana to Houston George Bush Airport

FAQs - booking Houston flights

  • Which Houston airport is closest to central Houston?

    Houston is served by 2 major airports. Houston Hobby Airport (9 miles) is the closest to the center of Houston and Houston George Bush Airport is 16 miles from the center.

  • How does KAYAK find such low prices on flights to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Houston are there each week?

    Each week there are around 16,109 direct flights from within Slovenia to Houston. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Houston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Reviews of the top airlines flying from Slovenia to Houston

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Slovenia to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1511 reviews
7.2Entertainment
7.7Comfort
8.4Crew
7.3Food
7.8Boarding
Airline reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

10.0 ExcellentBob, May 2026
AMS - YYZ
Read more KLM reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Our flight was completely cancelled with no options to rebook until 4 days later.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Everything you need to know for your flight to Houston

Cabin class types available on flights to Houston

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.