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$1,451+ Cheap flights from Killeen (GRK) to Brazil

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — GRU
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Killeen to Brazil

Cheapest flights from Killeen to Brazil
Explore the most affordable flight options available from Killeen to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This American Airlines deal was found by Cheapflights users on 3/30. 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 6/16:44 am
GRK
-
GIG
2 stops23h 36m
American Airlines
Fri 6/510:10 pm
GIG
-
GRK
2 stops23h 12m
American Airlines
Deal found 3/30$1,451
This American Airlines deal was found by Cheapflights users on 3/31. 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 6/1012:54 pm
GRK
-
GIG
2 stops17h 26m
American Airlines
Sat 6/2010:10 pm
GIG
-
GRK
2 stops26h 34m
American Airlines
Deal found 3/31$1,456
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/610:15 am
GRK
-
GIG
2 stops20h 05m
American Airlines
Sun 4/1210:10 pm
GIG
-
GRK
2 stops25h 42m
American Airlines
Deal found 3/31$2,349

Find flight deals from Killeen to Brazil

Keep the following information in mind while searching for Killeen to Brazil flight deals. Data was last updated April 3, 2026.

Round-trip from

$1,336
(American Airlines)
From Killeen Fort Hood Regional to Brazil
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Brazil 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 April 3, 2026.
Use the filters below to find and compare flights from Killeen to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenRio de Janeiro

GRK - GIG

GRKGIG

Killeen Fort Hood Regional

Mon 6/1

6:44 am-8:20 am

2 stops23h 36m

Rio de Janeiro–Galeão Intl

Fri 6/5

10:10 pm-7:22 pm

2 stops23h 12m

$1,451
Quickest round-trip

KilleenRio de Janeiro

GRK - GIG

GRKGIG

Killeen Fort Hood Regional

Wed 6/10

3:07 pm-8:20 am

2 stops15h 13m

Rio de Janeiro–Galeão Intl

Sat 6/20

10:10 pm-10:44 pm

2 stops26h 34m

$1,456

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Sorted by cheapest first

Best time to book a flight from Killeen to Brazil

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

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

Currently, May is the cheapest month in which you can book a flight from Killeen to Brazil (average of $257). Flying from Killeen to Brazil in December is currently the most expensive (average of $481). 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 Brazil. 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 Brazil?

    For a flight from Killeen to Brazil, 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 Brazil?

    American Airlines can get you from Killeen to Brazil in just under 23h 36m. Your travel time can differ by up to . The distance between Killeen and Brazil is about 5184 mi.

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

    The most popular route from Killeen to Brazil is Killeen Fort Hood Regional - Rio de Janeiro–Galeão Intl. You may also consider Killeen Fort Hood Regional - Curitiba Afonso Pena or Killeen Fort Hood Regional - Sao Paulo Guarulhos Intl.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Killeen to Brazil (average of $257). Flying from Killeen to Brazil in December is currently the most expensive (average of $481). 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.

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