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Cheap flights from Houston to Buenos Aires from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Buenos Aires departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Multiple Airlines Logo
8:35 pm - 3:40 amIAH-AEP
28h 05m3 stops
Multiple Airlines Logo
7:00 am - 8:58 amAEP-IAH
28h 58m2 stops
$640Multiple Airlines
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Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
8:35 pm - 7:30 amIAH-AEP
31h 55m2 stops
Multiple Airlines Logo
7:00 am - 1:53 pmAEP-IAH
33h 53m2 stops
$650Multiple Airlines
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Tue, Nov 18 - Tue, Dec 2
Multiple Airlines Logo
8:35 pm - 7:30 amIAH-AEP
31h 55m2 stops
Multiple Airlines Logo
9:50 am - 1:53 pmAEP-IAH
31h 03m3 stops
$653Multiple Airlines
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Tue, Nov 18 - Tue, Dec 2
Multiple Airlines Logo
8:35 pm - 3:40 amIAH-AEP
28h 05m3 stops
Multiple Airlines Logo
9:30 pm - 7:30 pmAEP-IAH
25h 00m3 stops
$659Multiple Airlines
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Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
8:35 pm - 3:40 amIAH-AEP
28h 05m3 stops
Multiple Airlines Logo
7:00 am - 2:18 pmAEP-IAH
34h 18m2 stops
$661Multiple Airlines
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Mon, Nov 3 - Thu, Nov 13
Multiple Airlines Logo
8:35 pm - 7:30 amIAH-AEP
31h 55m2 stops
Multiple Airlines Logo
7:00 am - 2:18 pmAEP-IAH
34h 18m2 stops
$667Multiple Airlines
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Mon, Nov 3 - Thu, Nov 13
Multiple Airlines Logo
8:35 pm - 3:40 amIAH-AEP
28h 05m3 stops
Multiple Airlines Logo
5:45 am - 7:30 pmAEP-IAH
40h 45m3 stops
$669Multiple Airlines
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Mon, Nov 3 - Mon, Nov 10
Multiple Airlines Logo
8:35 pm - 7:30 amIAH-AEP
31h 55m2 stops
Multiple Airlines Logo
5:45 am - 7:30 pmAEP-IAH
40h 45m3 stops
$676Multiple Airlines
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Mon, Nov 3 - Mon, Nov 10
LATAM Airlines Logo
3:40 pm - 6:40 pmIAH-AEP
24h 00m2 stops
LATAM Airlines Logo
5:15 pm - 12:27 pmAEP-IAH
21h 12m2 stops
$1,100LATAM Airlines
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Wed, Jan 28 - Tue, Mar 17
LATAM Airlines Logo
2:32 pm - 6:40 pmHOU-AEP
25h 08m2 stops
LATAM Airlines Logo
6:20 pm - 1:28 pmAEP-HOU
22h 08m2 stops
$1,117LATAM Airlines
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Thu, Nov 27 - Wed, Dec 10

LATAM Airlines flights from Houston to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Houston to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Jan 28
IAH3:40 pmHouston George Bush Intcntl
24h 00m
2 stops
AEP6:40 pmBuenos Aires Jorge Newbery
Mar 17
AEP5:15 pmBuenos Aires Jorge Newbery
21h 12m
2 stops
IAH12:27 pmHouston George Bush Intcntl
$1,100
Find similar
LATAM Airlines
Nov 27
HOU2:32 pmHouston Hobby
25h 08m
2 stops
AEP6:40 pmBuenos Aires Jorge Newbery
Dec 10
AEP6:20 pmBuenos Aires Jorge Newbery
22h 08m
2 stops
HOU1:28 pmHouston Hobby
$1,117
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LATAM Airlines
Dec 9
HOU2:32 pmHouston Hobby
22h 28m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Dec 16
AEP5:15 pmBuenos Aires Jorge Newbery
19h 24m
2 stops
HOU9:39 amHouston Hobby
$1,141
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Avianca flights from Houston to Buenos Aires Jorge Newbery Airport

Our best Avianca deals on Houston to Buenos Aires Jorge Newbery Airport flight tickets
Avianca
Oct 14
IAH2:05 pmHouston George Bush Intcntl
37h 35m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Oct 19
AEP7:00 amBuenos Aires Jorge Newbery
35h 10m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,496
Find similar
Avianca
Oct 13
IAH5:40 pmHouston George Bush Intcntl
34h 00m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Oct 25
AEP7:00 amBuenos Aires Jorge Newbery
31h 05m
2 stops
IAH12:05 pmHouston George Bush Intcntl
$2,241
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momondo Fare Finder

 
Customize your flight search to find flights from Houston to Buenos Aires Jorge Newbery Airport 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, momondo users made 832,500 searches. Data last updated October 6, 2025.
Use the filters below to find and compare flights from Houston to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 11/10

8:35 pm-3:40 am

3 stops28h 05m

Buenos Aires Jorge Newbery

Fri 11/14

7:00 am-8:58 am

2 stops28h 58m

$640

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Tue 11/18

8:35 pm-7:30 am

2 stops31h 55m

Buenos Aires Jorge Newbery

Tue 12/2

7:00 am-1:53 pm

2 stops33h 53m

$650

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Tue 11/18

8:35 pm-7:30 am

2 stops31h 55m

Buenos Aires Jorge Newbery

Tue 12/2

9:50 am-1:53 pm

3 stops31h 03m

$653

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 11/10

8:35 pm-3:40 am

3 stops28h 05m

Buenos Aires Jorge Newbery

Fri 11/14

9:30 pm-7:30 pm

3 stops25h 00m

$659

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 11/3

8:35 pm-3:40 am

3 stops28h 05m

Buenos Aires Jorge Newbery

Thu 11/13

7:00 am-2:18 pm

2 stops34h 18m

$661

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 11/3

8:35 pm-7:30 am

2 stops31h 55m

Buenos Aires Jorge Newbery

Thu 11/13

7:00 am-2:18 pm

2 stops34h 18m

$667

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 11/3

8:35 pm-3:40 am

3 stops28h 05m

Buenos Aires Jorge Newbery

Mon 11/10

5:45 am-7:30 pm

3 stops40h 45m

$669

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 11/3

8:35 pm-7:30 am

2 stops31h 55m

Buenos Aires Jorge Newbery

Mon 11/10

5:45 am-7:30 pm

3 stops40h 45m

$676

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Wed 1/28

3:40 pm-6:40 pm

2 stops24h 00m

Buenos Aires Jorge Newbery

Tue 3/17

5:15 pm-12:27 pm

2 stops21h 12m

$1,100

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Thu 11/27

2:32 pm-6:40 pm

2 stops25h 08m

Buenos Aires Jorge Newbery

Wed 12/10

6:20 pm-1:28 pm

2 stops22h 08m

$1,117

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Houston to Buenos Aires Jorge Newbery Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston to Buenos Aires Jorge Newbery?

LATAM Airlines, Avianca, and Air Canada are the most popular carriers operating from Houston to Buenos Aires Jorge Newbery

Cheap Houston to Buenos Aires Jorge Newbery Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Buenos Aires Jorge Newbery Airport

Direct flights

None
There are no direct flights from Houston to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Houston to Buenos Aires Jorge Newbery Airport.
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  • How far is Houston to Buenos Aires Jorge Newbery by plane?

    There are 5050.9 mi between Houston and Buenos Aires Jorge Newbery. In terms of flight time, this usually takes a little over 16h 08m.

  • When did momondo last update prices for flights from Houston to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Houston to Buenos Aires Jorge Newbery Airport are updated daily.

  • How old do you have to be to fly from Houston to Buenos Aires Jorge Newbery Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The travel and health documents you'll need for your trip to Buenos Aires Jorge Newbery Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Jorge Newbery Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Houston.

Can I find flights from Houston to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Buenos Aires.

I’m not ready to book a flight from Houston to Buenos Aires right now. Can momondo alert me if prices change?

Price alerts on flights to Buenos Aires from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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