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.

Most accurate provider : When it comes to deals on Killeen-Buenos Aires flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Killeen-Buenos Aires flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Killeen-Buenos Aires flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Killeen-Buenos Aires flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$1,580+ Flights from Killeen to Buenos Aires

Q: 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.

Q: E

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.

Q: E

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).

Q: E

Most trusted provider : When it comes to deals on Killeen-Buenos Aires flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: 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.

Q: 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.

Q: 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.

Q: 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.

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Cheap flight deals from Killeen to Buenos Aires

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$1,580 (American Airlines)

Provider with most accurate pricing for Killeen Fort Hood Regional-Buenos Aires (BUE) flight deals.

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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Buenos Aires (BUE) flights.

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From Killeen Fort Hood Regional to Buenos Aires (BUE)

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Find flight deals from Killeen to Buenos Aires

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 May 1, 2025.

Sat 5/246:20 amGRK - EZE

2 stops24h 35mAmerican Airlines

Sat 5/318:50 pmEZE - GRK

2 stops25h 23mAmerican Airlines

Deal found 4/30

$1,580

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 May 1, 2025.

Sat 5/246:20 amGRK - EZE

2 stops24h 35mAmerican Airlines

Sat 5/318:50 pmEZE - GRK

2 stops25h 23mAmerican Airlines

Deal found 4/30

$1,580

Last-minute flights from Killeen to Buenos Aires
Discover last-minute flight deals from Killeen to Buenos Aires. Data last updated May 1, 2025 and is based on user searches.

Tue 5/612:37 pmGRK - EZE

2 stops16h 38mAmerican Airlines

Mon 5/199:15 pmEZE - GRK

2 stops28h 22mAmerican Airlines

Deal found 4/29

$7,698

Sat 5/246:20 amGRK - EZE

2 stops24h 35mAmerican Airlines

Sat 5/318:50 pmEZE - GRK

2 stops25h 23mAmerican Airlines

Deal found 4/30

$1,580

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 May 1, 2025.

Thu 5/810:22 amGRK - EZE

2 stops21h 53mAmerican Airlines

Deal found 5/1

$2,769

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

Sat 5/24

6:20 am-8:55 am

2 stops24h 35m

Buenos Aires Ministro Pistarini

Sat 5/31

8:50 pm-8:13 pm

2 stops25h 23m

$1,580

KilleenBuenos Aires

GRK - EZE

GRKEZE

Killeen Fort Hood Regional

Thu 5/8

10:22 am-10:15 am

2 stops21h 53m

$2,769

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Most accurate provider: When it comes to deals on Killeen-Buenos Aires flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Killeen-Buenos Aires flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Killeen-Buenos Aires flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Killeen-Buenos Aires flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Rainfall in Buenos Aires by month

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.

Temperature in Buenos Aires by month

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).

Reviews of airlines servicing Buenos Aires

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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$1,580+ 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 5/24. 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

Most accurate provider

Most trusted provider

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 May 1, 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 May 1, 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?

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

Reviews of airlines servicing Buenos Aires

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.

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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 May 1, 2025.