Cheap flights from Houston, TX to Graz, Austria

Travelers frequently search for route combinations, such as Houston and Denver, Mexico City, Las Vegas, Monterrey, Los Angeles, Guadalajara, Seattle, Orlando, London, Paris, Phoenix, New York, Cancún, Philadelphia, Atlanta, Salt Lake City, León, Raleigh, San Francisco, Washington, D.C..

Travelers frequently search for route combinations, such as Graz and New York, Amsterdam, Boston, Paris, Lisbon, Eindhoven, Los Angeles, Tel Aviv, Seville, Dublin, Phoenix, Jerez de la Frontera, Frankfurt, Geneva, Alicante, Bremen, Athens, Kyiv, Denver, Tampa.

Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.

The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Jack Brooks Regional, Lake Charles Regional, Easterwood, Victoria Regional.

The main airport in Graz is Graz. It is also served by Vienna International Airport, Zagreb, Ljubljana Jože Pučnik, Salzburg, Bratislava Airport, Trieste – Friuli Venezia Giulia, Graz, Linz, Klagenfurt, Portoroz Airport.

Yes, it's possible to combine different modes of transport between Houston and Graz thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Houston and Graz can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Houston and Graz with Spirit Airlines, Eurowings, British Airways, Lufthansa, Austrian Airlines.

If you don’t have specific dates for your trip between Houston and Graz, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.