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Cheap flights from Houston to Buenos Aires from $284

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:11 pm - 8:30 am
IAH
-
AEP
34h 19m
2 stops
Multiple Airlines Logo
4:40 am - 11:53 am
AEP
-
IAH
33h 13m
2 stops
$759Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
9:29 am - 8:30 am
IAH
-
AEP
21h 01m
3 stops
Multiple Airlines Logo
4:40 am - 9:54 am
AEP
-
IAH
31h 14m
2 stops
$872Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
6:00 am - 5:40 am
IAH
-
AEP
21h 40m
3 stops
Multiple Airlines Logo
7:00 am - 9:54 am
AEP
-
IAH
28h 54m
2 stops
$948Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
9:29 am - 8:30 am
IAH
-
AEP
21h 01m
3 stops
Multiple Airlines Logo
4:40 am - 10:14 pm
AEP
-
IAH
43h 34m
3 stops
$965Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Delta Logo
5:28 pm - 4:00 pm
HOU
-
AEP
20h 32m
2 stops
Delta Logo
5:35 pm - 4:33 pm
AEP
-
HOU
24h 58m
2 stops
$1,288Delta
Wed, Oct 14 - Thu, Oct 29
Delta Logo
5:28 pm - 4:00 pm
HOU
-
AEP
20h 32m
2 stops
Delta Logo
8:05 pm - 11:09 pm
AEP
-
HOU
29h 04m
2 stops
$1,328Delta
Tue, Oct 13 - Fri, Oct 30
Delta Logo
11:05 am - 4:00 pm
HOU
-
AEP
26h 55m
2 stops
Delta Logo
8:05 pm - 11:09 pm
AEP
-
HOU
29h 04m
2 stops
$1,368Delta
Sat, Oct 17 - Fri, Oct 30
LATAM Airlines Logo
5:28 pm - 9:30 pm
HOU
-
AEP
26h 02m
2 stops
LATAM Airlines Logo
9:25 am - 10:05 am
AEP
-
HOU
26h 40m
2 stops
$1,428LATAM Airlines
Sat, Oct 10 - Sun, Oct 18
LATAM Airlines Logo
5:35 pm - 4:00 pm
HOU
-
AEP
19h 25m
2 stops
LATAM Airlines Logo
5:35 pm - 9:26 am
AEP
-
HOU
18h 51m
2 stops
$1,438LATAM Airlines
Tue, Nov 10 - Thu, Nov 26
LATAM Airlines Logo
5:35 pm - 4:00 pm
HOU
-
AEP
19h 25m
2 stops
LATAM Airlines Logo
5:35 pm - 12:14 pm
AEP
-
HOU
21h 39m
2 stops
$1,478LATAM Airlines
Sun, Nov 22 - Wed, Dec 9

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Delta flights from Houston to Buenos Aires Jorge Newbery Airport

Our best Delta deals on Houston to Buenos Aires Jorge Newbery Airport flight tickets
Delta
Aug 27
HOU10:50 amHouston Hobby
21h 40m
2 stops
AEP10:30 amBuenos Aires Jorge Newbery
Sep 9
AEP8:05 pmBuenos Aires Jorge Newbery
22h 26m
2 stops
HOU4:31 pmHouston Hobby
$1,379
Delta
Sep 3
HOU10:50 amHouston Hobby
18h 50m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Sep 16
AEP8:05 pmBuenos Aires Jorge Newbery
22h 26m
2 stops
HOU4:31 pmHouston Hobby
$1,588
Delta
Oct 1
HOU11:00 amHouston Hobby
21h 30m
2 stops
AEP10:30 amBuenos Aires Jorge Newbery
Oct 14
AEP8:05 pmBuenos Aires Jorge Newbery
19h 59m
2 stops
HOU2:04 pmHouston Hobby
$1,738

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
Oct 10
HOU5:28 pmHouston Hobby
26h 02m
2 stops
AEP9:30 pmBuenos Aires Jorge Newbery
Oct 18
AEP9:25 amBuenos Aires Jorge Newbery
26h 40m
2 stops
HOU10:05 amHouston Hobby
$1,428
LATAM Airlines
Aug 9
HOU5:20 pmHouston Hobby
20h 40m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Aug 16
AEP8:05 pmBuenos Aires Jorge Newbery
18h 11m
2 stops
HOU12:16 pmHouston Hobby
$1,628
LATAM Airlines
Aug 10
HOU5:20 pmHouston Hobby
21h 40m
2 stops
AEP5:00 pmBuenos Aires Jorge Newbery
Aug 17
AEP2:55 pmBuenos Aires Jorge Newbery
20h 55m
2 stops
HOU9:50 amHouston Hobby
$1,659

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 July 12, 2026.
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

Cheapest round-trip

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Fri 8/21

8:11 pm-8:30 am

2 stops34h 19m

Buenos Aires Jorge Newbery

Fri 8/28

4:40 am-11:53 am

2 stops33h 13m

$759

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Thu 8/27

9:29 am-8:30 am

3 stops21h 01m

Buenos Aires Jorge Newbery

Mon 8/31

4:40 am-9:54 am

2 stops31h 14m

$872

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 8/24

6:00 am-5:40 am

3 stops21h 40m

Buenos Aires Jorge Newbery

Mon 8/31

7:00 am-9:54 am

2 stops28h 54m

$948

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Thu 8/27

9:29 am-8:30 am

3 stops21h 01m

Buenos Aires Jorge Newbery

Mon 8/31

4:40 am-10:14 pm

3 stops43h 34m

$965

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Wed 10/14

5:28 pm-4:00 pm

2 stops20h 32m

Buenos Aires Jorge Newbery

Thu 10/29

5:35 pm-4:33 pm

2 stops24h 58m

$1,288

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Tue 10/13

5:28 pm-4:00 pm

2 stops20h 32m

Buenos Aires Jorge Newbery

Fri 10/30

8:05 pm-11:09 pm

2 stops29h 04m

$1,328

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Sat 10/17

11:05 am-4:00 pm

2 stops26h 55m

Buenos Aires Jorge Newbery

Fri 10/30

8:05 pm-11:09 pm

2 stops29h 04m

$1,368

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Sat 10/10

5:28 pm-9:30 pm

2 stops26h 02m

Buenos Aires Jorge Newbery

Sun 10/18

9:25 am-10:05 am

2 stops26h 40m

$1,428
Quickest round-trip

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Tue 11/10

5:35 pm-4:00 pm

2 stops19h 25m

Buenos Aires Jorge Newbery

Thu 11/26

5:35 pm-9:26 am

2 stops18h 51m

$1,438

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Sun 11/22

5:35 pm-4:00 pm

2 stops19h 25m

Buenos Aires Jorge Newbery

Wed 12/9

5:35 pm-12:14 pm

2 stops21h 39m

$1,478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

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 is the most popular carrier 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

Fastest flight time

18h 35m

Direct flights

None
The fastest flight from Houston to Buenos Aires Jorge Newbery Airport takes 18h 35m
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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Frequently asked questions about flying from Houston to Buenos Aires Jorge Newbery Airport

  • 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 18h 35m.

  • 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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