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$866+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — ATH
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Killeen to Greece

Cheapest flights from Killeen to Greece
Explore the most affordable flight options available from Killeen to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This American Airlines deal was found by Cheapflights users on 2/15. 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.
Wed 4/291:08 pm
GRK
-
ATH
2 stops18h 07m
American Airlines
Wed 5/131:00 pm
ATH
-
GRK
2 stops18h 46m
American Airlines
Deal found 2/15$866

Find flight deals from Killeen to Greece

Keep the following information in mind while searching for Killeen to Greece flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$866
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Athens Eleftherios V. flights.
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From Killeen Fort Hood Regional to Greece
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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 February 19, 2026.
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

Wed 4/29

1:08 pm-3:15 pm

2 stops18h 07m

Athens Eleftherios V.

Wed 5/13

1:00 pm-11:46 pm

2 stops18h 46m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

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, February is the cheapest month in which you can book a flight from Killeen to Greece (average of $440). Flying from Killeen to Greece in June is currently the most expensive (average of $898). 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.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to Greece?

    If you book a flight to Greece from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen.

  • How long is the flight from Killeen to Greece?

    A quick flight from Killeen to Greece can take about 18h 07m. American Airlines provides one of the quickest options available for as low as $866. Killeen and Greece are separated by a distance of 6366 mi.

  • Can I find deals for flights from Killeen to Greece that include hotel bookings?

    Yes. In addition to deals on Killeen to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Greece?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Greece.

  • Can I find deals for business class flights from Killeen to Greece?

    Yes. Cheapflights offers flight deals from Killeen to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Greece?

    Currently, February is the cheapest month in which you can book a flight from Killeen to Greece (average of $440). Flying from Killeen to Greece in June is currently the most expensive (average of $898). 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.

See more FAQs

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