HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$2,472+ Cheap flights from Killeen (GRK) to Belgium

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BRU
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Belgium with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Belgium

Cheapest flights from Killeen to Belgium
Explore the most affordable flight options available from Killeen to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 6/237:21 pm
GRK
-
BRU
2 stops16h 39m
American Airlines
Sat 6/277:05 am
BRU
-
GRK
2 stops22h 39m
American Airlines
Deal found 6/7$2,472

Find flight deals from Killeen to Belgium

Keep the following information in mind while searching for Killeen to Belgium flight deals. Data was last updated June 11, 2026.

Round-trip from

$2,472
(American Airlines)
From Killeen Fort Hood Regional to Belgium
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Belgium 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 June 11, 2026.
Use the filters below to find and compare flights from Killeen to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KilleenBrussels

GRK - BRU

GRKBRU

Killeen Fort Hood Regional

Tue 6/23

7:21 pm-7:00 pm

2 stops16h 39m

Brussels Bruxelles-National

Sat 6/27

7:05 am-10:44 pm

2 stops22h 39m

$2,472

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Sorted by cheapest first

Best time to book a flight from Killeen to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional (GRK) is the airport most travelers will use when flying to Belgium from Killeen.

  • How long is the flight from Killeen to Belgium?

    For as low as $2,472, American Airlines can have you in Belgium from Killeen in 16h 39m. There are 5070 mi between Killeen and Belgium.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights