In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Killeen to Buenos Aires as you normally would.

What airport do you fly from for flights from Killeen to Buenos Aires?

If you book a flight to Buenos Aires from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen. There are 0 flights from Fort Hood Regional to Buenos Aires per day from 0 different airlines.

Can I find deals for flights from Killeen to Buenos Aires that include hotel bookings?

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

How can I find direct flights from Killeen to Buenos Aires?

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

Can I find deals for business class flights from Killeen to Buenos Aires?

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

$1,135+ Flights from Killeen to Buenos Aires

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Cheap flight deals from Killeen to Buenos Aires

Round-trip from	$1,135 (American Airlines)

From Killeen Fort Hood Regional to Buenos Aires (BUE)

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Cheapest flights from Killeen to Buenos Aires
Explore the most affordable flight options available from Killeen to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Thu 9/1110:08 amGRK - EZE

2 stops19h 12mAmerican Airlines

Sun 9/218:40 pmEZE - GRK

2 stops16h 24mAmerican Airlines

Deal found 7/29

$1,135

Best flights from Killeen to Buenos Aires
Discover carefully curated flight deals from Killeen to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Thu 9/1110:08 amGRK - EZE

2 stops19h 12mAmerican Airlines

Sun 9/218:40 pmEZE - GRK

2 stops16h 24mAmerican Airlines

Deal found 7/29

$1,135

One-way flights from Killeen to Buenos Aires
Search for one-way flight options from Killeen to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Sat 8/1612:11 pmGRK - EZE

2 stops18h 49mAmerican Airlines

Deal found 7/30

$2,438

Cheapflights Fare Finder

Use the filters below to find and compare flights from Killeen to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenBuenos Aires

GRK - EZE

GRKEZE

Killeen Fort Hood Regional

Thu 9/11

10:08 am-7:20 am

2 stops19h 12m

Buenos Aires Ministro Pistarini

Sun 9/21

8:40 pm-11:04 am

2 stops16h 24m

$1,135

KilleenBuenos Aires

GRK - EZE

GRKEZE

Killeen Fort Hood Regional

Sat 8/16

12:11 pm-9:00 am

2 stops18h 49m

$2,438

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Killeen to Buenos Aires

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

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

Currently, April is the cheapest month in which you can book a flight from Killeen to Buenos Aires (average of $795). Flying from Killeen to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with American Airlines from Killeen to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

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

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

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

What airport do you fly from for flights from Killeen to Buenos Aires?
If you book a flight to Buenos Aires from Killeen, you will be flying from Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen. There are 0 flights from Fort Hood Regional to Buenos Aires per day from 0 different airlines.
Can I find deals for flights from Killeen to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Killeen to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Killeen to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Buenos Aires.
Can I find deals for business class flights from Killeen to Buenos Aires?
Yes. Cheapflights offers flight deals from Killeen to Buenos Aires 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 Buenos Aires?
Currently, April is the cheapest month in which you can book a flight from Killeen to Buenos Aires (average of $795). Flying from Killeen to Buenos Aires in December is currently the most expensive (average of $1,260). 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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$1,135+ Cheap flights from Killeen (GRK) to Buenos Aires (BUE)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Killeen to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Killeen to Buenos Aires

Round-trip from

Find flight deals from Killeen to Buenos Aires

Cheapest flights from Killeen to Buenos AiresExplore the most affordable flight options available from Killeen to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Killeen to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Killeen to Buenos Aires that are best for you.

Best time to book a flight from Killeen to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Killeen with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Buenos Aires

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

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with American Airlines from Killeen to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Killeen to Buenos Aires that include hotel bookings?

How can I find direct flights from Killeen to Buenos Aires?

Can I find deals for business class flights from Killeen to Buenos Aires?

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

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.

Alternative routes for Killeen to Buenos Aires

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Cheapest flights from Killeen to Buenos Aires
Explore the most affordable flight options available from Killeen to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.