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$1,404+ Cheap flights from Killeen (GRK) to Athens (ATH)

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 4 — Nov 111
Tue 11/4
Tue 11/11
1 adult, Economy
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Cheap flight deals from Killeen to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,404
(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 Athens Eleftherios V.
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Find flight deals from Killeen to Athens

Best flights from Killeen to Athens
Discover carefully curated flight deals from Killeen to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2025.

This American Airlines deal was found by Cheapflights users on 10/2. 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 stops38h 42mAmerican Airlines
Deal found 10/2$1,404

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Athens 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 5, 2025.
Use the filters below to find and compare flights from Killeen to Athens that are best for you.

Fly from

Killeen

Fly to

Athens

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-7:42 pm

2 stops38h 42m

$1,404

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

  • Most accurate provider: When it comes to deals on Killeen-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Killeen-Athens flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Killeen to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens 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 Athens

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

Currently, November is the cheapest month in which you can book a flight from Killeen to Athens (average of $679). Flying from Killeen to Athens in June is currently the most expensive (average of $1,280). 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 Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Killeen to Athens?

    Departing from Killeen to Athens will take you 20h 12m. The distance from Killeen to Athens is about 6366 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Athens 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 Athens?

    Currently, November is the cheapest month in which you can book a flight from Killeen to Athens (average of $679). Flying from Killeen to Athens in June is currently the most expensive (average of $1,280). 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

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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