$2,116+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — GRU
Jan 25 — Feb 11
1 adult, Economy
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Best flights from Killeen to BrazilDiscover carefully curated flight deals from Killeen to Brazil that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.
Discover carefully curated flight deals from Killeen to Brazil that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.
This American Airlines deal was found by Cheapflights users on 12/24. 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 6/1012:44 pmGRK - GIG
2 stops17h 36mAmerican Airlines
Sat 6/2011:10 amGIG - GRK
2 stops25h 39mAmerican Airlines
Deal found 12/24![American Airlines logo]()
$2,116
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 December 26, 2025.
Most accurate provider | AranGrant 2 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $2,116 (American Airlines) |
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 December 26, 2025.
Use the filters below to find and compare flights from Killeen to Brazil that are best for you.
Fly from
Killeen
Fly to
Brazil
Route
Depart
Return
Price
KilleenRio de Janeiro
GRK - GIG
GRKGIG
Killeen Fort Hood Regional
Wed 6/10
12:44 pm-8:20 am
2 stops17h 36m
Rio de Janeiro–Galeão Intl
Sat 6/20
11:10 am-10:49 am
2 stops25h 39m
$2,116
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 $499). 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.