$415 Find Cheap Flights from Austria to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 1/12. 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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Everything you should know

Cheapest round-trip
$650
Typical prices: $712-$853
Multiple Airlines
Fri 11/14Tue 11/18
VIE - IAH • 3 stops
Cheapest one-way
$415
Typical prices: $873-$1,555
Multiple Airlines
Mon 1/12
VIE - IAH • 3 stops
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We hope you love your trip to Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austria to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austria 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 Austria to Houston

Fri, Nov 14 - Tue, Nov 18
Multiple Airlines Logo
8:05 pm - 9:47 pmVIE-IAH
32h 42m3 stops
Multiple Airlines Logo
5:45 am - 7:25 pmIAH-VIE
30h 40m3 stops
$650Multiple Airlines
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Fri, Nov 14 - Tue, Nov 18
Multiple Airlines Logo
8:05 pm - 9:47 pmVIE-IAH
32h 42m2 stops
Multiple Airlines Logo
5:45 am - 9:35 amIAH-VIE
20h 50m3 stops
$652Multiple Airlines
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Thu, Feb 19 - Mon, Feb 23
Scandinavian Airlines Logo
8:05 pm - 11:59 pmVIE-IAH
34h 54m2 stops
Scandinavian Airlines Logo
3:40 pm - 9:35 amIAH-VIE
34h 55m2 stops
$741Scandinavian Airlines
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Mon, Jan 26 - Fri, Feb 27
Scandinavian Airlines Logo
8:05 pm - 11:39 pmVIE-IAH
34h 34m2 stops
Scandinavian Airlines Logo
4:00 pm - 9:35 amIAH-VIE
34h 35m2 stops
$754Scandinavian Airlines
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Thu, Nov 13 - Mon, Nov 17
Lufthansa Logo
7:00 am - 2:35 pmVIE-IAH
14h 35m1 stop
Lufthansa Logo
4:30 pm - 7:30 pmIAH-VIE
20h 00m1 stop
$807Lufthansa
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Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
11:05 am - 8:00 pmVIE-IAH
15h 55m1 stop
American Airlines Logo
3:50 pm - 3:20 pmIAH-VIE
16h 30m1 stop
$811American Airlines
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Mon, Feb 16 - Wed, Feb 25
American Airlines Logo
7:25 am - 8:00 pmVIE-IAH
19h 35m1 stop
American Airlines Logo
3:50 pm - 1:20 pmIAH-VIE
14h 30m1 stop
$812American Airlines
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Wed, Feb 18 - Thu, Feb 26
British Airways Logo
2:45 pm - 2:05 pmVIE-IAH
30h 20m1 stop
British Airways Logo
3:50 pm - 6:30 pmIAH-VIE
19h 40m1 stop
$815British Airways
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Sat, Nov 15 - Mon, Nov 24
Lufthansa Logo
10:30 am - 6:15 pmVIE-IAH
14h 45m1 stop
Lufthansa Logo
6:55 pm - 3:05 pmIAH-VIE
13h 10m1 stop
$819Lufthansa
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Thu, Dec 25 - Sat, Jan 10
British Airways Logo
5:10 pm - 2:05 pmVIE-IAH
27h 55m1 stop
British Airways Logo
9:50 pm - 6:05 pmIAH-VIE
13h 15m1 stop
$832British Airways
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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.

How far in advance should I book a flight to Houston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 35 days before departure.

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, with an average flight price of $247.

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Good to know

Cheapest flight$415
Flight from Vienna to Houston George Bush Airport

FAQs - booking Houston flights

  • Which Houston airport is closest to central Houston?

    9 miles away from Houston’s city center, Houston Hobby Airport is the closest of the 2 major airports in the city. There are 16 miles separating Houston city center to Houston George Bush Airport.

  • What is the cheapest day to fly to Houston?

    Based on KAYAK data, the cheapest day to fly to Houston is Wednesday where tickets can be as cheap as $737. On the other hand, the most expensive day to fly is Friday, where prices are $919 on average.

  • 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.

  • What is the cheapest time of day to fly to Houston?

    The cheapest time of day to fly to Houston is generally in the evening, when flights cost $729 on average. The most expensive time of day to fly to Houston is generally in the morning, which is peak travel time and where the average cost of a ticket is $787.

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

    Each week there are around 5,512 direct flights from within Austria to Houston. The most common day for departures is Thursday, with 15% 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 airline flying from Austria 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 Austria 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.
6.8
LufthansaOverall score based on 7541 reviews
7.0Boarding
6.3Food
7.6Crew
6.4Entertainment
6.8Comfort
Airline reviews

The seat space seemed small especially when the person ahead reclined but other than that, very good.

10.0 ExcellentAnonymous, Oct 2025FRA - ORD
Read more Lufthansa reviews

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

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.
First Class flights to Houston
Business Class flights to Houston
Prem Econ Class flights to Houston
Economy Class flights to Houston

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