Check security wait times on the IAH website to ensure a smooth departure experience.
Round-trip from | $775 (Mytrip) |
---|---|
One-way from | $300 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $1,790 |
Good round-trip deal | $1,250 or less |
Good one-way deal | $1,048 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonBuenos Aires
IAH - AEP
IAHAEP
Houston George Bush Intcntl
Fri 9/12
6:59 pm-3:40 am
3 stops30h 41m
Buenos Aires Jorge Newbery
Thu 9/18
12:05 am-9:02 pm
3 stops22h 57m
HoustonBuenos Aires
IAH - EZE
IAHEZE
Houston George Bush Intcntl
Mon 8/18
6:59 pm-7:00 am
3 stops34h 01m
Buenos Aires Ministro Pistarini
Wed 8/27
9:15 pm-5:44 pm
2 stops22h 29m
HoustonBuenos Aires
IAH - EZE
IAHEZE
Houston George Bush Intcntl
Sat 9/6
2:05 pm-1:25 am
2 stops33h 20m
Buenos Aires Ministro Pistarini
Sun 9/14
5:55 am-12:10 pm
3 stops32h 15m
HoustonBuenos Aires
IAH - AEP
IAHAEP
Houston George Bush Intcntl
Wed 7/23
5:40 pm-5:40 am
2 stops34h 00m
Buenos Aires Jorge Newbery
Wed 7/30
7:00 am-4:10 pm
2 stops35h 10m
HoustonBuenos Aires
IAH - AEP
IAHAEP
Houston George Bush Intcntl
Mon 10/20
7:30 pm-4:05 pm
2 stops18h 35m
Buenos Aires Jorge Newbery
Tue 11/18
2:55 pm-5:38 pm
2 stops29h 43m
HoustonBuenos Aires
IAH - AEP
IAHAEP
Houston George Bush Intcntl
Mon 8/25
5:30 am-7:30 pm
3 stops60h 00m
HoustonBuenos Aires
IAH - EZE
IAHEZE
Houston George Bush Intcntl
Sat 9/6
5:37 am-4:50 am
3 stops21h 13m
HoustonBuenos Aires
IAH - EZE
IAHEZE
Houston George Bush Intcntl
Sun 7/6
5:40 pm-1:25 am
2 stops29h 45m
HoustonBuenos Aires
IAH - AEP
IAHAEP
Houston George Bush Intcntl
Wed 7/9
5:40 pm-5:40 am
2 stops34h 00m
The best time to book flights from Houston George Bush Intcntl Airport to Buenos Aires is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Buenos Aires (average of $795). Flying from Houston George Bush Intcntl Airport 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.
One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Buenos Aires is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 52% on airfare.
The most flights from IAH to BUE are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Crew
Food
Entertainment
Comfort
Boarding
Overall
Reviews
Murilo,Jun 2025
SFO - LAX
Crew
Food
Entertainment
Comfort
Boarding
Overall
Reviews
Murilo,Jun 2025
SFO - LAX
Crew
Food
Entertainment
Comfort
Boarding
Overall
Reviews
Murilo,Jun 2025
SFO - LAX
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$1,589 | Average$1,802 | FlexibilityNo cancel fee | On-time69% |