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$309+ Cheap flights from Killeen (GRK) to Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — CPH
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheap flight deals from Killeen to Europe

Keep the following information in mind while searching for Killeen to Europe flight deals. Data was last updated November 19, 2025.

Round-trip from

$684
(American Airlines)

One-way from

$309
(American Airlines)
From Killeen Fort Hood Regional to Europe
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One-way flight from Killeen Fort Hood Regional to Europe
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Find flight deals from Killeen to Europe

Cheapest flights from Killeen to Europe
Explore the most affordable flight options available from Killeen to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This American Airlines deal was found by Cheapflights users on 11/17. 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 12/3110:21 amGRK - MAD
2 stops18h 34mAmerican Airlines
Tue 1/1311:00 amMAD - GRK
2 stops18h 43mAmerican Airlines
Deal found 11/17$800
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/3111:57 amGRK - MAD
2 stops25h 08mAmerican Airlines
Mon 1/128:50 pmMAD - GRK
2 stops29h 03mAmerican Airlines
Deal found 11/17$807
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/54:10 pmGRK - AMS
2 stops16h 05mAmerican Airlines
Tue 12/91:05 pmAMS - GRK
2 stops29h 15mAmerican Airlines
Deal found 11/17$808
This American Airlines deal was found by Cheapflights users on 11/18. 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 12/56:05 amGRK - MAD
2 stops22h 50mAmerican Airlines
Tue 12/912:40 pmMAD - GRK
1 stop16h 38mAmerican Airlines
Deal found 11/18$931
This American Airlines deal was found by Cheapflights users on 11/16. 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 12/510:33 amGRK - LHR
1 stop16h 02mAmerican Airlines
Tue 12/97:30 amLHR - GRK
2 stops19h 35mAmerican Airlines
Deal found 11/16$1,038
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/1510:33 amGRK - DUB
2 stops16h 12mAmerican Airlines
Mon 12/2211:30 amDUB - GRK
2 stops16h 59mAmerican Airlines
Deal found 11/17$1,047
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/510:33 amGRK - FCO
2 stops23h 22mAmerican Airlines
Tue 12/911:00 amFCO - GRK
2 stops30h 03mAmerican Airlines
Deal found 11/17$1,226
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Mon 12/296:32 pmGRK - FLR
2 stops39h 18mAmerican Airlines
Sun 1/119:50 amFLR - GRK
2 stops43h 53mAmerican Airlines
Deal found 11/18$1,243
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/3111:57 amGRK - MAD
1 stop14h 28mAmerican Airlines
Sun 1/111:00 pmMAD - GRK
1 stop16h 43mAmerican Airlines
Deal found 11/17$1,259
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Mon 12/296:32 pmGRK - FLR
2 stops39h 18mAmerican Airlines
Mon 1/129:50 amFLR - GRK
2 stops43h 53mAmerican Airlines
Deal found 11/18$1,268
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Sat 12/66:05 amGRK - FRA
2 stops19h 45mAmerican Airlines
Sat 1/1010:15 amFRA - GRK
2 stops19h 28mAmerican Airlines
Deal found 11/17$1,297
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Mon 12/296:32 pmGRK - FLR
2 stops39h 18mAmerican Airlines
Sat 1/109:00 pmFLR - GRK
2 stops28h 53mAmerican Airlines
Deal found 11/18$1,441

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Europe 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 19, 2025.
Use the filters below to find and compare flights from Killeen to Europe that are best for you.

Fly from

Killeen

Fly to

Europe

Route

Depart

Return

Price

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Fri 2/6

5:00 pm-5:00 pm

2 stops18h 00m

Dublin

Tue 2/10

4:40 pm-10:05 am

2 stops23h 25m

$728

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Wed 12/31

10:21 am-11:55 am

2 stops18h 34m

Madrid Barajas

Tue 1/13

11:00 am-10:43 pm

2 stops18h 43m

$800

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Wed 12/31

11:57 am-8:05 pm

2 stops25h 08m

Madrid Barajas

Mon 1/12

8:50 pm-6:53 pm

2 stops29h 03m

$807

KilleenAmsterdam

GRK - AMS

GRKAMS

Killeen Fort Hood Regional

Fri 12/5

4:10 pm-3:15 pm

2 stops16h 05m

Amsterdam Schiphol

Tue 12/9

1:05 pm-11:20 am

2 stops29h 15m

$808

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Thu 1/1

6:00 am-5:45 am

2 stops16h 45m

Madrid Barajas

Tue 1/13

11:00 am-10:43 pm

2 stops18h 43m

$854

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Thu 1/1

10:21 am-9:25 am

1 stop16h 04m

Madrid Barajas

Mon 1/12

8:50 pm-10:43 pm

2 stops32h 53m

$861

KilleenMadrid

GRK - MAD

GRKMAD

Killeen Fort Hood Regional

Fri 12/5

4:10 pm-6:35 pm

2 stops19h 25m

Madrid Barajas

Tue 12/9

12:40 pm-9:05 pm

1 stop15h 25m

$931

KilleenParis

GRK - CDG

GRKCDG

Killeen Fort Hood Regional

Wed 1/21

12:31 pm-5:25 pm

2 stops21h 54m

Paris Charles de Gaulle

Sun 1/25

11:40 am-10:43 pm

2 stops18h 03m

$941

KilleenLondon

GRK - LHR

GRKLHR

Killeen Fort Hood Regional

Fri 12/5

10:33 am-8:35 am

1 stop16h 02m

London Heathrow

Tue 12/9

7:30 am-9:05 pm

2 stops19h 35m

$1,038

KilleenDublin

GRK - DUB

GRKDUB

Killeen Fort Hood Regional

Mon 12/15

10:33 am-8:45 am

2 stops16h 12m

Dublin

Mon 12/22

11:30 am-10:29 pm

2 stops16h 59m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 39 results
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Best time to book a flight from Killeen to Europe

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

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

Currently, August is the cheapest month in which you can book a flight from Killeen to Europe (average of $441). Flying from Killeen to Europe in June is currently the most expensive (average of $795). 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.

What is the cheapest time of day to fly from GRK to EU?

Find hourly flight availability from Killeen to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

A simple way to save on the total cost of your ticket is to fly from Killeen to Europe in the evening. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated November 19, 2025.
Read through reviews of airlines operating flights from Killeen to Europe, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,046 reviews

Comfort

7.2

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,046 reviews
American Airlines
7.2
Good
11,046 reviews

Comfort

7.2

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Killeen to Europe. 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 Europe?

    For a flight from Killeen to Europe, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city.

  • How long is the flight from Killeen to Europe?

    Departing from Killeen to Europe will take you 18h. The distance from Killeen to Europe is about 4584 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Killeen to Europe?

    When deciding which route to take from Killeen to Europe consider Killeen Fort Hood Regional - Istanbul, Killeen Fort Hood Regional - Frankfurt am Main or Killeen Fort Hood Regional - Reykjavik Keflavik Intl as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Killeen to Europe (average of $441). Flying from Killeen to Europe in June is currently the most expensive (average of $795). 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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Alternative routes for Killeen to Europe

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Top airline flying from Killeen to Europe

Discover the top airline that operate flights from Killeen to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$798Average$1,099FlexibilityNo cancel feeOn-time71%

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