$1,417+ Cheap flights from Killeen (GRK) to Greece
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 — ATH
Nov 21 — Nov 281
1 adult, Economy
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1. Tell us where you want to go
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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 Greece
Keep the following information in mind while searching for Killeen to Greece flight deals. Data was last updated October 22, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,417 (American Airlines) |
Find flight deals from Killeen to Greece
Best flights from Killeen to GreeceDiscover carefully curated flight deals from Killeen to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2025.
Discover carefully curated flight deals from Killeen to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2025.
This American Airlines deal was found by Cheapflights users on 10/19. 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 - ATH
2 stops20h 12mAmerican Airlines
Tue 3/311:00 pmATH - GRK
2 stops42h 22mAmerican Airlines
Deal found 10/19![American Airlines logo]()
$1,417
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Greece 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 October 22, 2025.
Use the filters below to find and compare flights from Killeen to Greece that are best for you.
Fly from
Killeen
Fly to
Greece
Route
Depart
Return
Price
KilleenAthens
GRK - ATH
GRKATH
Killeen Fort Hood Regional
Fri 3/27
6:43 pm-9:55 pm
2 stops20h 12m
Athens Eleftherios V.
Tue 3/31
1:00 pm-11:22 pm
2 stops42h 22m
$1,417
Best time to book a flight from Killeen to Greece
Have a flexible travel schedule? Discover the best time to fly to Greece 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 Greece
What is the cheapest month to book a flight from Killeen to Greece?
Currently, November is the cheapest month in which you can book a flight from Killeen to Greece (average of $576). Flying from Killeen to Greece in June is currently the most expensive (average of $968). 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.