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Cheap flight deals from Houston to Graz Starting at AED 2,878

Discover our range of affordable one-way and round-trip flights from Houston to Graz and kick-start your next adventure today!

  • Round-trip
      • IAH16:30
        14h 40m
        1 stop
        GRZ14:10
        Tue, Feb 18|Houston - Graz|United Airlines
        GRZ15:05
        34h 54m
        2 stops
        IAH18:59
        Mon, Feb 24|Graz - Houston|Austrian Airlines
        AED 2,878AED 4,936
        42% OFF
        42% OFF
        AED 4,936AED 2,878

        Choose United Airlines flights from Houston to Graz. The one-way connecting flight with United Airlines departs from George Bush Intercontinental Airport on Tue, Feb 18-Mon, Feb 24, arriving at Graz Airport. One-way Prices start from AED 2,878 including taxes and charges.

      • IAH16:30
        14h 40m
        1 stop
        GRZ14:10
        Tue, Feb 18|Houston - Graz|Lufthansa
        GRZ15:05
        34h 54m
        2 stops
        IAH18:59
        Mon, Feb 24|Graz - Houston|Austrian Airlines
        AED 2,892AED 4,936
        41% OFF
        41% OFF
        AED 4,936AED 2,892

        Choose Lufthansa flights from Houston to Graz. The one-way connecting flight with Lufthansa departs from George Bush Intercontinental Airport on Tue, Feb 18-Mon, Feb 24, arriving at Graz Airport. One-way Prices start from AED 2,892 including taxes and charges.

      • IAH17:25
        16h 35m
        1 stop
        GRZ16:00
        Sun, Mar 23|Houston - Graz|United Airlines
        GRZ11:25
        57h 10m
        2 stops
        IAH13:35
        Sun, Mar 30|Graz - Houston|Lufthansa
        AED 3,012AED 4,936
        39% OFF
        39% OFF
        AED 4,936AED 3,012

        Choose United Airlines flights from Houston to Graz. The one-way connecting flight with United Airlines departs from George Bush Intercontinental Airport on Sun, Mar 23-Sun, Mar 30, arriving at Graz Airport. One-way Prices start from AED 3,012 including taxes and charges.

      • IAH17:30
        14h 40m
        1 stop
        GRZ14:10
        Sun, Mar 23|Houston - Graz|Lufthansa
        GRZ11:25
        57h 10m
        2 stops
        IAH13:35
        Sun, Mar 30|Graz - Houston|Lufthansa
        AED 3,083
        AED 3,083

        Choose Lufthansa flights from Houston to Graz. The one-way connecting flight with Lufthansa departs from George Bush Intercontinental Airport on Sun, Mar 23-Sun, Mar 30, arriving at Graz Airport. One-way Prices start from AED 3,083 including taxes and charges.

      • IAH08:05
        18h
        2 stops
        GRZ09:05
        Thu, Feb 20|Houston - Graz|United Airlines
        GRZ09:45
        13h 55m
        1 stop
        IAH16:40
        Thu, Feb 27|Graz - Houston|Lufthansa
        AED 3,211
        AED 3,211

        Choose United Airlines flights from Houston to Graz. The one-way connecting flight with United Airlines departs from George Bush Intercontinental Airport on Thu, Feb 20-Thu, Feb 27, arriving at Graz Airport. One-way Prices start from AED 3,211 including taxes and charges.

      • IAH16:30
        14h 30m
        1 stop
        GRZ14:00
        Thu, Feb 20|Houston - Graz|Lufthansa
        GRZ06:10
        15h 30m
        1 stop
        IAH14:40
        Thu, Feb 27|Graz - Houston|Lufthansa
        AED 3,289
        AED 3,289

        Choose Lufthansa flights from Houston to Graz. The one-way connecting flight with Lufthansa departs from George Bush Intercontinental Airport on Thu, Feb 20-Thu, Feb 27, arriving at Graz Airport. One-way Prices start from AED 3,289 including taxes and charges.

      • IAH16:30
        34h
        1 stop
        GRZ09:30
        Sat, Feb 22|Houston - Graz|Lufthansa
        GRZ06:10
        15h 30m
        1 stop
        IAH14:40
        Sat, Mar 1|Graz - Houston|Lufthansa
        AED 3,683
        AED 3,683

        Choose Lufthansa flights from Houston to Graz. The one-way connecting flight with Lufthansa departs from George Bush Intercontinental Airport on Sat, Feb 22-Sat, Mar 1, arriving at Graz Airport. One-way Prices start from AED 3,683 including taxes and charges.

      • IAH16:55
        14h 45m
        2 stops
        GRZ13:40
        Sun, Mar 23|Houston - Graz|Austrian Airlines
        GRZ06:00
        14h 35m
        1 stop
        IAH13:35
        Sun, Mar 30|Graz - Houston|Lufthansa
        AED 4,008
        AED 4,008

        Choose Austrian Airlines flights from Houston to Graz. The one-way connecting flight with Austrian Airlines departs from George Bush Intercontinental Airport on Sun, Mar 23-Sun, Mar 30, arriving at Graz Airport. One-way Prices start from AED 4,008 including taxes and charges.

      • IAH16:25
        33h 40m
        2 stops
        GRZ09:05
        Sat, Feb 22|Houston - Graz|United Airlines
        GRZ13:35
        31h 30m
        2 stops
        IAH14:05
        Sat, Mar 1|Graz - Houston|Lufthansa
        AED 4,232
        AED 4,232

        Choose United Airlines flights from Houston to Graz. The one-way connecting flight with United Airlines departs from George Bush Intercontinental Airport on Sat, Feb 22-Sat, Mar 1, arriving at Graz Airport. One-way Prices start from AED 4,232 including taxes and charges.

      • IAH15:55
        34h 10m
        2 stops
        GRZ09:05
        Sat, Feb 22|Houston - Graz|Iberia
        GRZ13:35
        31h 35m
        2 stops
        IAH14:10
        Sat, Mar 1|Graz - Houston|Lufthansa
        AED 4,244
        AED 4,244

        Choose Iberia flights from Houston to Graz. The one-way connecting flight with Iberia departs from George Bush Intercontinental Airport on Sat, Feb 22-Sat, Mar 1, arriving at Graz Airport. One-way Prices start from AED 4,244 including taxes and charges.

      • HOU01:00 pm
        3h 5m
        Nonstop
        GRZ02:00 pm
        Sun, Feb 23|Houston - Graz|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Houston to Graz flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1036

    United Airlines

    08:05

    IAH

    3.4h

    12:30

    LGA

    SMTWT--
    Search

  2. UA8870

    United Airlines

    17:30

    JFK

    8.0h

    07:30

    MUC

    SM-WTFS

  3. LH9492

    Lufthansa

    08:20

    MUC

    0.9h

    09:15

    GRZ

    SMTWTFS

  4. UA2311

    United Airlines

    09:40

    IAH

    3.0h

    13:37

    DCA

    SMTWT-S
    Search

  5. UA052

    United Airlines

    17:35

    IAD

    8.5h

    08:05

    ZRH

    SMTWTFS

  6. LX1512

    Swiss Airlines

    17:25

    ZRH

    1.2h

    18:35

    GRZ

    S-TWT--

  7. IB3576

    Iberia

    15:30

    IAH

    9.2h

    06:40

    LHR

    SMTWTFS
    Search

  8. LX319

    Swiss Airlines

    12:10

    LHR

    1.7h

    14:50

    ZRH

    SMTWTFS

  9. LX1512

    Swiss Airlines

    17:25

    ZRH

    1.2h

    18:35

    GRZ

    S-TWT--

  10. LH441

    Lufthansa

    15:35

    IAH

    9.7h

    08:15

    FRA

    SMTWTFS
    Search

  11. LH5648

    Lufthansa

    12:45

    FRA

    1.4h

    14:10

    GRZ

    SMTWTFS

  12. UA8867

    United Airlines

    15:35

    IAH

    9.7h

    08:15

    FRA

    SM-WTFS
    Search

  13. LH5648

    Lufthansa

    12:45

    FRA

    1.4h

    14:10

    GRZ

    SMTWTFS

  14. UA880

    United Airlines

    16:15

    IAH

    9.4h

    07:40

    LHR

    SMTWTFS
    Search

  15. LH2483

    Lufthansa

    06:55

    LHR

    1.8h

    09:45

    MUC

    SMTWTFS

  16. LH9492

    Lufthansa

    08:20

    MUC

    0.9h

    09:15

    GRZ

    SMTWTFS

  17. UA880

    United Airlines

    16:15

    IAH

    9.4h

    07:40

    LHR

    SMTWTFS
    Search

  18. LX319

    Swiss Airlines

    12:10

    LHR

    1.7h

    14:50

    ZRH

    SMTWTFS

  19. LX1512

    Swiss Airlines

    17:25

    ZRH

    1.2h

    18:35

    GRZ

    S-TWT--

  20. OS7860

    Austrian Airlines

    16:20

    IAH

    10.0h

    09:20

    AMS

    SMTWTFS
    Search

  21. OS372

    Austrian Airlines

    09:55

    AMS

    1.8h

    11:45

    VIE

    SMTWTFS

  22. OS963

    Austrian Airlines

    15:20

    VIE

    0.6h

    15:55

    GRZ

    SMTWT-S

  23. UA102

    United Airlines

    16:30

    IAH

    10.3h

    09:45

    MUC

    ---WTF-
    Search

  24. EN8014

    Air Dolomiti

    15:20

    MUC

    0.9h

    16:15

    GRZ

    S-T-T-S

  25. LX3051

    Swiss Airlines

    20:10

    IAH

    9.4h

    11:35

    LHR

    SMTWTFS
    Search

  26. LX319

    Swiss Airlines

    12:10

    LHR

    1.7h

    14:50

    ZRH

    SMTWTFS

  27. LX1512

    Swiss Airlines

    17:25

    ZRH

    1.2h

    18:35

    GRZ

    S-TWT--
Find more flights and airlines

When is the cheapest time to fly from Houston to Graz?

Explore the best time to buy affordable tickets to Graz with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Houston (HOU) to Graz (GRZ) the cheapest?

    Airlines adjust prices for flights from Houston to Graz based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Houston (HOU) to Graz (GRZ) cost?

    According to Trip.com's data, the lowest price is around AED 4,019.

  • What is the transportation method from the main airport to downtown in Graz?

    • The distance from Graz Airport to downtown is about 8 km, by taxi about 20 minutes.

  • How many airports are there in Graz (GRZ)?

    There are 1 airport(s) near Graz (GRZ): Graz Airport.

How to find a cheap flight from Houston to Graz

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Houston to Graz

Off-season for travelFebruary
Peak season for travelJanuary
Flight distance9,036.37 km
Popular airlineLufthansa

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