Which airports can I use when flying from Killeen to Athens?

Flights from Killeen to Athens usually depart from Killeen Fort Hood Regional (GRK) and arrive at Athens Eleftherios V. (ATH).

What cabin classes can I book on flights from Killeen to Athens?

Only Economy Class is available on flights from Killeen to Athens.

What popular places can I visit in Athens?

Some of the most popular sights in Athens are Acropolis, Syntagma Square and Parthenon. These are among the most viewed places in Athens on KAYAK.

Do I need a passport to fly from Killeen to Athens?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Killeen to Athens changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,992 to $5,466. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Killeen and Athens?

Athens is 7 hours ahead of Killeen (Eastern European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Athens Eleftherios V. Airport (ATH)?

Athens Eleftherios V. Airport (ATH) hosts 5 major car rental companies, with daily rates averaging $28 for economy cars. Top options include: • Record go • Centauro • Europcar • SURPRICE CAR RENTAL • Alamo

Which airline is the cheapest to fly from Killeen to Athens?

American Airlines ($1,992) offered the cheapest round-trip ticket from Killeen to Athens in the last 5 days.

$1,992 CHEAP FLIGHTS from Killeen to Athens (GRK - ATH)

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Flight Deals

Cheap Flights from Killeen to Athens (GRK-ATH)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Killeen to Athens

Tue, Feb 23 - Thu, Apr 1

5:00 am - 3:10 pmGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

26h 10m2 stops Dallas/Fort Worth Madrid Barajas

1:00 pm - 11:41 pmATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

18h 41m2 stops Philadelphia Dallas/Fort Worth

$1,992American Airlines

Tue, Feb 23 - Wed, Mar 31

10:06 am - 3:10 pmGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

21h 04m2 stops Dallas/Fort Worth Madrid Barajas

1:00 pm - 9:36 amATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

28h 36m2 stops Philadelphia Dallas/Fort Worth

$1,992American Airlines

Mon, Feb 22 - Wed, Mar 31

2:48 pm - 3:10 pmGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

40h 22m2 stops Dallas/Fort Worth Madrid Barajas

1:00 pm - 11:52 amATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

30h 52m2 stops Philadelphia Dallas/Fort Worth

$1,998American Airlines

Mon, Feb 22 - Thu, Apr 1

5:30 pm - 3:10 pmGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

37h 40m2 stops Dallas/Fort Worth Madrid Barajas

1:00 pm - 11:41 pmATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

18h 41m2 stops Philadelphia Dallas/Fort Worth

$1,998American Airlines

Sun, Feb 21 - Thu, Apr 1

12:22 pm - 1:25 pmGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

41h 03m2 stops Dallas/Fort Worth London Heathrow

1:00 pm - 9:36 amATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

28h 36m2 stops Philadelphia Dallas/Fort Worth

$1,999American Airlines

Wed, Feb 24 - Thu, Apr 1

10:06 am - 1:00 amGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

30h 54m2 stops Dallas/Fort Worth London Heathrow

1:00 pm - 9:36 amATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

28h 36m2 stops Philadelphia Dallas/Fort Worth

$1,999American Airlines

Sun, Feb 21 - Wed, Mar 31

12:22 pm - 1:25 amGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

29h 03m2 stops Dallas/Fort Worth London Heathrow

1:00 pm - 11:52 amATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

30h 52m2 stops Philadelphia Dallas/Fort Worth

$1,999American Airlines

Wed, Feb 24 - Wed, Mar 31

6:17 am - 1:00 pmGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

46h 43m2 stops Dallas/Fort Worth London Heathrow

1:00 pm - 9:36 amATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

28h 36m2 stops Philadelphia Dallas/Fort Worth

$1,999American Airlines

Tue, Feb 23 - Mon, Mar 29

10:06 am - 3:10 pmGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

21h 04m2 stops Dallas/Fort Worth Madrid Barajas

8:50 pm - 9:36 amATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

44h 46m2 stops London Heathrow Dallas/Fort Worth

$2,038American Airlines

Tue, Feb 23 - Mon, Mar 22

4:07 pm - 7:15 pmGRK Killeen Fort Hood Regional-ATH Athens Eleftherios V.

19h 08m2 stops Dallas/Fort Worth London Heathrow

8:20 pm - 10:42 pmATH Athens Eleftherios V.-GRK Killeen Fort Hood Regional

33h 22m2 stops London Heathrow Dallas/Fort Worth

$2,040American Airlines

Booking Insights

Price, demand and travel trends for Killeen to Athens flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Killeen to Athens?: American Airlines ($1,992) offered the cheapest round-trip ticket from Killeen to Athens in the last 5 days.

Find deals

Cheapest flight	$1,992

Round-trip flight from Killeen to Athens

When to book flights from Killeen to Athens

Are your dates flexible? Find out the best times to travel from Killeen to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Killeen to Athens?
Only Economy Class is available on flights from Killeen to Athens.
Do I need a passport to fly from Killeen to Athens?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Killeen to Athens changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,992 to $5,466. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Athens Eleftherios V. Airport (ATH)?
Athens Eleftherios V. Airport (ATH) hosts 5 major car rental companies, with daily rates averaging $28 for economy cars. Top options include:

• Record go
• Centauro
• Europcar
• SURPRICE CAR RENTAL
• Alamo
Which airports can I use when flying from Killeen to Athens?
Flights from Killeen to Athens usually depart from Killeen Fort Hood Regional (GRK) and arrive at Athens Eleftherios V. (ATH).
What is the time difference between Killeen and Athens?
Athens is 7 hours ahead of Killeen (Eastern European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Athens?
Some of the most popular sights in Athens are Acropolis, Syntagma Square and Parthenon. These are among the most viewed places in Athens on KAYAK.

More options for your flight from Killeen to Athens

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GRK - ATH

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Everything you should know

Cheap Flights from Killeen to Athens (GRK-ATH)

Recent round-trip flight deals from Killeen to Athens

Recent one-way flight deals from Killeen to Athens

Price, demand and travel trends for Killeen to Athens flights

Which airline is the cheapest to fly from Killeen to Athens?

Key details for Killeen to Athens flights

Cheapest flight

When to book flights from Killeen to Athens

Your Killeen to Athens flight questions, answered

More options for your flight from Killeen to Athens

Complete your trip to Athens with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Killeen to Athens

Find direct flights to and from Killeen and Athens

Flights from domestic origins to Athens

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