$1,242+ Cheap flights from Killeen (GRK) to Hungary
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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BUD
Dec 4 — Dec 111
1 adult, Economy
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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
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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 Hungary
Keep the following information in mind while searching for Killeen to Hungary flight deals. Data was last updated November 4, 2025.
Round-trip from | $1,242 (American Airlines) |
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Find flight deals from Killeen to Hungary
Best flights from Killeen to HungaryDiscover carefully curated flight deals from Killeen to Hungary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2025.
Discover carefully curated flight deals from Killeen to Hungary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2025.
This American Airlines deal was found by Cheapflights users on 11/1. 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 3/276:43 pmGRK - BUD
2 stops21h 17mAmerican Airlines
Tue 3/3111:40 amBUD - GRK
2 stops39h 02mAmerican Airlines
Deal found 11/1![American Airlines logo]()
$1,242
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Hungary 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 November 4, 2025.
Use the filters below to find and compare flights from Killeen to Hungary that are best for you.
Fly from
Killeen
Fly to
Hungary
Route
Depart
Return
Price
KilleenBudapest
GRK - BUD
GRKBUD
Killeen Fort Hood Regional
Fri 3/27
6:43 pm-10:00 pm
2 stops21h 17m
Budapest Ferenc Liszt Intl
Tue 3/31
11:40 am-7:42 pm
2 stops39h 02m
$1,242
Best time to book a flight from Killeen to Hungary
Have a flexible travel schedule? Discover the best time to fly to Hungary 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 Hungary
What is the cheapest month to book a flight from Killeen to Hungary?
Currently, February is the cheapest month in which you can book a flight from Killeen to Hungary (average of $555). Flying from Killeen to Hungary in June is currently the most expensive (average of $998). 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.