$663+ Cheap flights from Killeen (GRK) to the Czech Republic
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — PRG
Feb 19 — Feb 261
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Killeen to Czech Republic with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Killeen to Czech Republic
Cheapest flights from Killeen to Czech RepublicExplore the most affordable flight options available from Killeen to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.
Explore the most affordable flight options available from Killeen to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:09 pm
GRK
- PRG
2 stops20h 41m
American Airlines
Sat 5/28:40 am
PRG
- GRK
2 stops16h 59m
American Airlines
Deal found 1/20![American Airlines logo]()
$663
Find flight deals from Killeen to Czech Republic
Keep the following information in mind while searching for Killeen to Czech Republic flight deals. Data was last updated January 20, 2026.
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Czech Republic that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Killeen to the Czech Republic that are best for you.
Fly from
Killeen
Fly to
Czech Republic
Route
Depart
Return
Price
KilleenPrague
GRK - PRG
GRKPRG
Killeen Fort Hood Regional
Fri 4/17
7:09 pm-10:50 pm
2 stops20h 41m
Václav Havel Prague
Sat 5/2
8:40 am-6:39 pm
2 stops16h 59m
$663
Best time to book a flight from Killeen to Czech Republic
Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Killeen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Killeen to the Czech Republic
What is the cheapest month to book a flight from Killeen to Czech Republic?
Currently, February is the cheapest month in which you can book a flight from Killeen to Czech Republic (average of $465). Flying from Killeen to Czech Republic in June is currently the most expensive (average of $946). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.