$465 Cheap Flights from Houston (HOU) to Prague (PRG)

View $465 flight on Wed, Apr 15, 2026Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Vaclav Havel Airport (PRG)

Cheap Flights from Houston to Prague (HOU-PRG)

Prices were available within the past 7 days and start at $465 for one-way flights and $609 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 19 - Wed, Dec 3
HOU
Houston
PRG
Prague
$609 Roundtrip, found 2 days ago
$609
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 19 from Houston to Prague, returning Wed, Dec 3, priced at $609 found 2 days ago

Find the cheapest month to fly from Houston (HOU) to Prague (PRG)

November is typically the cheapest month to fly

From $544 - $1,459 per traveler.

Alternative airports near Prague

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vaclav Havel PRG. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $717
PRG
Vaclav Havel
CheapestClosest
Average driving time to city center19 min
Flights from $717

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG) cost?
Secure a cheap one-way flight from $465 or cheap return flight from $609 from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG)?
November is the least expensive month to fly from HOU to PRG. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG)?
To find the cheapest airline that'll fly you from HOU to PRG, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG)?
You'll have to catch a flight with a layover if you're traveling from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from HOU to PRG?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG)?
To avoid possible delays on the William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG) last-minute?
Booking your flight from HOU to PRG right before your trip is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a HOU to PRG flight and hotel package?
Booking a HOU to PRG flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Vaclav Havel Airport (PRG)?
In most instances, you can cancel or modify your HOU to PRG flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
William P. Hobby
Destination airport
Vaclav Havel
Airlines serving
Air France, American Airlines, British Airways, Delta, Iberia, KLM
Roundtrip price
$609
Distance
5448 mi

Book with confidence

Houston to Prague Flights

The cheapest times to fly from Houston to Prague

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Prague are during the month of November. You can find some of the cheapest flights from Houston to Prague with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Prague

Sunday is one of the best days to book for cheap flights from Houston to Prague: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Prague

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Prague in 2025. You can also book with separate airlines for your outbound and return journeys, from $465 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Prague flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Prague airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Prague Flights

Explore a world of travel with Expedia

*Available to One Key members.