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Flights from Houston to Ljubljana

Find cheap airlines flights from Houston to Ljubljana

You can choose from 1 airlines that fly from Houston to Ljubljana, including Turkish Airlines, United Airlines has lowest fares on this route.
Turkish Airlines logo Turkish Airlines
Airlines are determined based on actual purchased flight tickets from Houston to Ljubljana according to previous 12 months data from Trip.com.

Find flight deals from Houston to Ljubljana for the next 3 months. Book one way flights from $503 or round trip flights from $1,011.

      • IAH 5:00 PM
        13h 50m
        1 stop
        LJU 1:50 PM
        Houston - Ljubljana | Sun, Jul 12 | Air France
        LJU 12:40 PM
        31h 40m
        1 stop
        IAH 1:20 PM
        Ljubljana - Houston | Sun, Jul 19 | Air France
        $1,011 $1,415
        28% off
        28% off
        $1,415 $1,011
      • IAH 5:00 PM
        13h 50m
        1 stop
        LJU 1:50 PM
        Houston - Ljubljana | Sun, Jul 12 | KLM
        LJU 12:40 PM
        31h 40m
        1 stop
        IAH 1:20 PM
        Ljubljana - Houston | Sun, Jul 19 | KLM
        $1,011 $1,415
        28% off
        28% off
        $1,415 $1,011
      • IAH 3:25 PM
        13h 40m
        1 stop
        LJU 12:05 PM
        Houston - Ljubljana | Fri, Jul 24 | Air France
        LJU 7:00 PM
        26h 50m
        1 stop
        IAH 2:50 PM
        Ljubljana - Houston | Fri, Jul 31 | Air France
        $1,034 $1,415
        27% off
        27% off
        $1,415 $1,034
      • IAH 3:25 PM
        24h 30m
        1 stop
        LJU 10:55 PM
        Houston - Ljubljana | Fri, Jul 24 | KLM
        LJU 12:05 PM
        33h 45m
        1 stop
        IAH 2:50 PM
        Ljubljana - Houston | Fri, Jul 31 | Air France
        $1,034
        27% off
        $1,415 $1,034
      • IAH 3:25 PM
        13h 40m
        1 stop
        LJU 12:05 PM
        Houston - Ljubljana | Fri, Jul 31 | KLM
        LJU 7:00 PM
        26h 50m
        1 stop
        IAH 2:50 PM
        Ljubljana - Houston | Fri, Aug 7 | KLM
        $1,036
        27% off
        $1,415 $1,036
      • IAH 3:25 PM
        24h 30m
        1 stop
        LJU 10:55 PM
        Houston - Ljubljana | Sun, Aug 2 | KLM
        LJU 12:05 PM
        33h 45m
        1 stop
        IAH 2:50 PM
        Ljubljana - Houston | Sun, Aug 9 | KLM
        $1,036
        27% off
        $1,415 $1,036
      • IAH 3:25 PM
        13h 40m
        1 stop
        LJU 12:05 PM
        Houston - Ljubljana | Fri, Jul 17 | Air France
        LJU 12:05 PM
        33h 45m
        1 stop
        IAH 2:50 PM
        Ljubljana - Houston | Fri, Jul 24 | Air France
        $1,036
        27% off
        $1,415 $1,036
      • IAH 3:25 PM
        24h 30m
        1 stop
        LJU 10:55 PM
        Houston - Ljubljana | Fri, Jul 17 | KLM
        LJU 7:00 PM
        26h 50m
        1 stop
        IAH 2:50 PM
        Ljubljana - Houston | Fri, Jul 24 | Air France
        $1,036
        27% off
        $1,415 $1,036
      • IAH 4:40 PM
        19h 45m
        1 stop
        LJU 7:25 PM
        Houston - Ljubljana | Mon, Jul 20 | Lufthansa
        LJU 6:25 AM
        14h 10m
        1 stop
        IAH 1:35 PM
        Ljubljana - Houston | Mon, Jul 27 | Lufthansa
        $1,043
        26% off
        $1,415 $1,043
      • IAH 4:40 PM
        19h 45m
        1 stop
        LJU 7:25 PM
        Houston - Ljubljana | Thu, Jul 23 | Lufthansa
        LJU 9:35 AM
        13h 55m
        1 stop
        IAH 4:30 PM
        Ljubljana - Houston | Thu, Jul 30 | United Airlines
        $1,047
        26% off
        $1,415 $1,047
      • HOU 1:00 PM
        17h 25m
        1 stop
        LJU 2:00 PM
        Houston - Ljubljana | Tue, Jun 9 | Normal Airline
        LJU 3:00 PM
        6h
        Nonstop
        HOU 4:00 PM
        Ljubljana - Houston | Thu, Jun 11 | Normal Airline
        Find more flights
        Find more flights
      • IAH 3:35 PM
        34h 40m
        1 stop
        LJU 9:15 AM
        Houston - Ljubljana | Sun, Jul 26 | United Airlines
        $503 $918
        45% off
        45% off
        $918 $503
      • IAH 3:35 PM
        14h 30m
        1 stop
        LJU 1:05 PM
        Houston - Ljubljana | Sun, Jul 19 | Lufthansa
        $505 $918
        45% off
        45% off
        $918 $505
      • IAH 3:35 PM
        23h 10m
        1 stop
        LJU 9:45 PM
        Houston - Ljubljana | Tue, Jul 28 | United Airlines
        $591 $918
        36% off
        36% off
        $918 $591
      • IAH 9:05 PM
        15h 15m
        1 stop
        LJU 7:20 PM
        Houston - Ljubljana | Thu, Jul 30 | Turkish Airlines
        $601
        35% off
        $918 $601
      • IAH 3:35 PM
        34h 40m
        1 stop
        LJU 9:15 AM
        Houston - Ljubljana | Sun, Jul 19 | United Airlines
        $628
        32% off
        $918 $628
      • IAH 3:40 PM
        21h 50m
        1 stop
        LJU 8:30 PM
        Houston - Ljubljana | Mon, Jul 13 | British Airways
        $630
        31% off
        $918 $630
      • IAH 3:30 PM
        19h 10m
        1 stop
        LJU 5:40 PM
        Houston - Ljubljana | Sun, Jul 19 | British Airways
        $655
        28% off
        $918 $655
      • IAH 3:30 PM
        15h 45m
        1 stop
        LJU 2:15 PM
        Houston - Ljubljana | Thu, Jul 30 | British Airways
        $658
        28% off
        $918 $658
      • IAH 3:30 PM
        19h 10m
        1 stop
        LJU 5:40 PM
        Houston - Ljubljana | Sun, Jul 26 | British Airways
        $678
        26% off
        $918 $678
      • IAH 3:35 PM
        34h 40m
        1 stop
        LJU 9:15 AM
        Houston - Ljubljana | Thu, Jul 30 | United Airlines
        $679
        26% off
        $918 $679
      • HOU 1:00 PM
        17h 25m
        1 stop
        LJU 2:00 PM
        Houston - Ljubljana | Tue, Jun 9 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Houston to Ljubljana are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Houston to Ljubljana

The distance between Houston and Ljubljana is approximately 9,022.83 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price$503
Cheapest round-trip ticket price$1,011
Off-season for travelNovember
Peak season for travelJuly
Flight distance9,022.83 km
Popular airlineTurkish Airlines
Flight statistics for the Houston–Ljubljana route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Houston to Ljubljana (HOU-LJU)?

    Based on Trip.com data, United Airlines offers one-way fares as low as $503 on Cheapest nonstop routes (e.g. IAH to LJU on Sun, Jul 26), while Air France offers Cheapest nonstop round-trips from $1,011 departing on Sun, Jul 12 and returning on Sun, Jul 19.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Houston to Ljubljana is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Houston to Ljubljana, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jul 26, with one-way flights priced at just $503.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Ljubljana travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Houston to Ljubljana is November, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Houston to Ljubljana on June 16, 2026 with Turkish Airlines, with prices starting at $1,357.
  • The time difference between Ljubljana and Houston is 7h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.