Houston (HOU) → Vienna (VIE)
About Houston to Vienna Flights
Discover the best flights from Houston to Vienna, covering 9,034 km in approximately 11h 48m. Houston (HOU) to Vienna (VIE) is one of the major long-haul routes connecting United States and Austria. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Houston to Vienna.
12-Month Price History
Flight prices from Houston to Vienna vary significantly throughout the year. February typically offers the best deals with average prices around $1663, while July sees the highest prices, averaging $2809. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
126 days
For best prices
Booking Tips
For the best prices on Houston to Vienna flights, we recommend booking 162 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $2200 | $9100 | $13030 |
Delta Air Lines DL | $2580 | $8220 | $16090 |
United Airlines UA | $2740 | $8620 | $14650 |
Austrian Airlines OS | $2800 | $9540 | $13900 |
Air France AF | $2810 | $10270 | $14350 |
Lufthansa LH | $2980 | $10770 | $16020 |
British Airways BA | $3080 | $10720 | $16630 |
American Airlines
AA
Economy
$2200
Business
$9100
First
$13030
Delta Air Lines
DL
Economy
$2580
Business
$8220
First
$16090
United Airlines
UA
Economy
$2740
Business
$8620
First
$14650
Austrian Airlines
OS
Economy
$2800
Business
$9540
First
$13900
Air France
AF
Economy
$2810
Business
$10270
First
$14350
Lufthansa
LH
Economy
$2980
Business
$10770
First
$16020
British Airways
BA
Economy
$3080
Business
$10720
First
$16630
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Houston → Vienna
George Bush Intercontinental (IAH) to Vienna International (VIE)
Distance: 9,007 km
Average price: $1886
Houston → Bratislava
Houston Hobby (HOU) to Bratislava Milan Rastislav Štefánik (BTS)
Distance: 9,069 km
Average price: $1898
Houston → Brno
Houston Hobby (HOU) to Brno–Tuřany (BRQ)
Distance: 8,974 km
Average price: $1880
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Frequently Asked Questions
How long is the flight from Houston to Vienna?
The flight time from Houston (HOU) to Vienna (VIE) is approximately 11 hours and 48 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Houston and Vienna?
The aerial distance between Houston and Vienna is 9,034 kilometers (5,613 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Houston to Vienna?
Several airlines operate flights between Houston and Vienna, including Austrian Airlines, American Airlines, Delta Air Lines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Houston to Vienna?
Based on historical data, February typically offers the lowest airfares for flights from Houston to Vienna. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Vienna?
For the best prices on Houston to Vienna flights, we recommend booking 129 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Houston to Vienna?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Austria should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Houston and Vienna?
Houston operates on America/Chicago time zone, while Vienna is in the Europe/Vienna time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.