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IAH - BUE

$354 Find cheap flights from Houston George Bush Airport to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Buenos Aires departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Buenos Aires.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Buenos Aires.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from George Bush Intcntl to Buenos Aires (IAH-BUE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:10 pm - 12:05 amIAH-EZE
31h 55m2 stops
5:50 am - 11:50 amEZE-IAH
32h 00m3 stops
$767Avianca
Find Deal
Fri, Oct 25 - Tue, Oct 29
2:10 pm - 12:05 amIAH-EZE
31h 55m2 stops
7:05 am - 11:50 amEZE-IAH
30h 45m2 stops
$777Avianca
Find Deal
Fri, Oct 25 - Tue, Oct 29
2:10 pm - 12:05 amIAH-EZE
31h 55m2 stops
6:40 am - 11:55 amEZE-IAH
31h 15m2 stops
$785Avianca
Find Deal
Sun, Sep 1 - Wed, Oct 2
5:20 am - 4:00 pmIAH-AEP
32h 40m3 stops
11:00 am - 9:43 pmAEP-IAH
36h 43m3 stops
Tue, Aug 20 - Tue, Aug 27
6:17 pm - 12:05 amIAH-EZE
27h 48m3 stops
1:40 am - 9:59 pmEZE-IAH
22h 19m3 stops
Tue, Aug 20 - Mon, Aug 26
6:00 am - 6:25 amIAH-EZE
22h 25m2 stops
8:50 pm - 11:59 pmEZE-IAH
29h 09m2 stops
$1,044LATAM Airlines
Find Deal
Mon, Aug 5 - Sun, Aug 18
12:30 pm - 10:36 amIAH-EZE
19h 06m2 stops
7:35 am - 11:59 pmEZE-IAH
19h 24m2 stops
$1,066LATAM Airlines
Find Deal
Tue, Nov 19 - Wed, Nov 27
11:00 am - 10:00 amIAH-EZE
20h 00m1 stop
12:00 pm - 9:21 amEZE-IAH
24h 21m1 stop
$1,138Aeromexico
Find Deal
Tue, Nov 19 - Thu, Nov 28
7:20 am - 5:20 pmIAH-AEP
32h 00m2 stops
1:35 pm - 11:21 amAEP-IAH
23h 46m2 stops
$1,538Air Canada
Find Deal
Fri, Sep 6 - Sat, Sep 28
12:15 pm - 5:20 pmIAH-AEP
27h 05m2 stops
1:35 pm - 12:29 pmAEP-IAH
24h 54m2 stops
$1,556Air Canada
Find Deal
Sun, Sep 15 - Tue, Sep 17

Flights from George Bush Intcntl to Buenos Aires - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to Buenos Aires flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Houston George Bush Intcntl Airport to Buenos Aires.
Our data shows that the cheapest route for a one-way flight from Houston George Bush Intcntl Airport to Buenos Aires cost $1,302 and was between Houston George Bush Intcntl Airport and Buenos Aires Ministro Pistarini Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,616.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Buenos Aires?

The average price of all flights from Houston George Bush Intcntl Airport to Buenos Aires clicked on KAYAK for each day over the last 12 months.
For Houston George Bush Airport to Buenos Aires, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Buenos Aires back to Houston George Bush Airport, the best deals are generally found on Monday, with Sunday being the most expensive.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Buenos Aires is August, where tickets cost $1,184 on average. On the other hand, the most expensive months are December and February, where the average cost of tickets is $2,084 and $1,870 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Buenos Aires?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Buenos Aires, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines provide the cheapest flights from Houston George Bush Airport to Buenos Aires?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Houston George Bush Airport to Buenos Aires found on KAYAK was with Avianca for $354. Avianca proposed a round-trip connection from $767 and LATAM Airlines from $1,044.

Which airlines fly non-stop between Houston George Bush Intcntl Airport and Buenos Aires?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Buenos Aires.
There is just one airline that flies from Houston George Bush Intcntl Airport to Buenos Aires direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $1,589.

How many flights are there between Houston George Bush Intcntl Airport and Buenos Aires per day?

There is a maximum of 1 nonstop flight a day that takes off from Houston George Bush Intcntl Airport and lands in Buenos Aires, with an average flight time of 9h 50m. The most common departure time is 8:00 pm and most flights take off in the evening. Each week, there are 7 flights.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and Buenos Aires?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston George Bush Airport to Buenos Aires take?

Direct flights take on average 9h 50m to travel the 5,068 miles between Houston George Bush Airport and Buenos Aires.

What’s the earliest departure time from Houston George Bush Airport to Buenos Aires?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 8:10 pm and will be landing in Buenos Aires at 8:00 am.

What’s the latest departure time from Houston George Bush Airport to Buenos Aires?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Buenos Aires jets off at 8:10 pm and lands at 8:00 am.

Good to know

Low season

January

High season

December

Cheapest flight

$354
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Houston George Bush Airport to Buenos Aires Ministro Pistarini

When to book flights from George Bush Intcntl to Buenos Aires

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Buenos Aires flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Buenos Aires was $354 for a one-way ticket and $767 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Buenos Aires?

    Yes

  • Which airports will I be using when flying from Houston George Bush Airport to Buenos Aires?

    On your way to Buenos Aires, you’ll fly out from Houston George Bush Intcntl. You’ll be landing in one of Buenos Aires’s 2 airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Buenos Aires?

    The Boeing 777 is the aircraft model that flies most regularly on the Houston George Bush Airport to Buenos Aires flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Buenos Aires?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Buenos Aires.

  • On which days can I fly direct from Houston George Bush Airport to Buenos Aires?

    There are nonstop flights from Houston George Bush Airport to Buenos Aires on a daily basis.

  • Which is the best airline for flights from Houston to Buenos Aires, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Buenos Aires are Delta and United Airlines. With an average price for the route of $1,753 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,839 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Houston George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Houston to Buenos Aires

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,302 or less one-way and $1,636 or less round-trip.

Prefer to fly non-stop from Houston George Bush Airport to Buenos Aires?

Find which airlines fly direct from George Bush Intcntl to Buenos Aires, which days they fly and book direct flights.

Nonstop departures

Houston George Bush Intcntl to Buenos Aires

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

Buenos Aires to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from George Bush Intcntl to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Houston to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
7.9Comfort
8.2Boarding
8.0Entertainment
7.4Food
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

The seats had plenty of leg room and the staff were very nice.

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

Left my bags in origin city on a business class ticket , spent about 2-3 days in the same clothes plus the flight .

the planes are not modern there are no phone chargers

As usual, the flight with normal legroom was not very comfortable, but the second flight was much better because we had paid for extra legroom. It was very nice to check our bags without an extra fee.

LOCKED MY BAG WITHOUT CONSENT. Had to have my zippers cut upon arrival in Costa Rica.

Pros: "The seats in economy were confortable. The best thing was Copa gave us seats in the second line and my family traveled together."
Cons: "Coffe service could better the experience"
Pros: "The crew was very interested on help and attentive with the passengers. But the seat wasn't comfortable. The design of the cushion is not the best to be seating"
Pros: "You were on time, that is the most important thing in a fly"
Cons: "You could improve your entertainment, you are not a cheap company"
Pros: "That there was seltzer"
Cons: "The management of preparing the flight and plane so that it was ready for the trip!!"

No water for a 5 hour flight entertainment not working seats with little room for knees when person in front of me reclined kept bumping my knees.

I don't think anyone actually reads these comments, so I won't spend much time on this submission. If you want to talk, you know how to reach me. The D/FW manager of Avianca (self-identified), Juan Calderon, insisted I buy an onward ticket from San Salvador even though I have diplomatic status in El Salvador and live here. It cost me $1,393 and Mr Calderon would not let me make the ticked flexible so I could get a refund. He went out of his way to be rude to me. He gave me seat 32K -- windowless window seat in the last row and did not offer to let me upgrade even though there were plenty of seats. I have flown well over a million miles in my life and this is the worst experience I have ever had. I would like a refund on the ticket I was forced to buy. Just awful!

This is the Spirit of Latino travel. And don’t even get me started on customer service.

Awful. I checked in online and there was no option to pay for baggage, at the airport when I checked in my baggage was received and Iwas not charged. When I got to LA during the boarding process I was told I didn't pay for baggage, the crew resolved I was let in the plane. When I got to my final destination my baggage was not there. It took me two days to receive my baggage. Bad service ever!

The temperature was cold and the food that we had to pay for was awful. The crew didn’t even offer a free glass of water. It was a long, expensive and uncomfortable flight.

There was no food or drink service, couldn’t even get a glass of water for free. It was a long and expensive flight to not offer food or beverage on the plane.

It is better at the jfk than my home country. It was very easy and everything was on time.

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

My experience was amazing! They helped my elderly mother board on early through a wheelchair and were accommodating to have us sit together since our seats were in different locations. When landing at the airport in GUA they were very helpful with full of hospitality.

No complimentary snacks food, beverage (not even water), pillow and blanket on a 6 hours long flight (including economy comfort). A low form of nickeling an diming. Lost a recurring passanger over a soda. Avianca never again.

Lady was a bit rude during boarding and I was being nice to her.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The preferred seats where awful. Impossible to use them again

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Book cheap flights from Houston to Buenos Aires

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Buenos Aires found on KAYAK in the last 72 hours.
10/22Tue
2 stopsAvianca
31h 55mIAH-EZE
$354
10/29Tue
2 stopsAvianca
31h 50mIAH-EZE
$358
10/22Tue
3 stopsAvianca
36h 25mIAH-EZE
$360
12/1Sun
2 stopsAvianca
18h 50mIAH-EZE
$385
10/29Tue
3 stops
35h 55mIAH-EZE
$411
7/24Wed
2 stopsAir Canada
29h 30mIAH-EZE
$712
7/24Wed
nonstopUnited Airlines
9h 50mIAH-EZE
$1,303
7/24Wed
1 stopDelta
14h 49mIAH-EZE
$1,307
12/1Sun
nonstopUnited Airlines
9h 50mIAH-EZE
$1,343
12/1Sun
1 stopAmerican Airlines
23h 37mIAH-EZE
$1,347

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Last minute flights from George Bush Intcntl to Buenos Aires

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Buenos Aires that are departing in the next 10 days.
6/15Sat
multi-stop
28h 45mIAH-EZE
6/22Sat
multi-stop
27h 55mEZE-IAH
$916
6/15Sat
multi-stop
29h 40mIAH-EZE
6/21Fri
multi-stop
22h 43mEZE-IAH
$969
6/14Fri
multi-stopAvianca
34h 05mIAH-EZE
7/5Fri
multi-stopAvianca
31h 15mEZE-IAH
$1,444
6/14Fri
multi-stopAvianca
28h 35mIAH-EZE
8/6Tue
multi-stopAvianca
32h 15mEZE-IAH
$1,552
6/13Thu
nonstopUnited Airlines
9h 50mIAH-EZE
8/4Sun
nonstopUnited Airlines
10h 20mEZE-IAH
$2,385
6/14Fri
nonstopUnited Airlines
9h 50mIAH-EZE
8/4Sun
nonstopUnited Airlines
10h 20mEZE-IAH
$2,424
6/13Thu
multi-stopDelta
21h 10mIAH-EZE
8/5Mon
multi-stopDelta
14h 05mEZE-IAH
$2,854
6/13Thu
multi-stopDelta
19h 23mIAH-AEP
8/5Mon
multi-stopDelta
19h 39mAEP-IAH
$2,854
6/14Fri
multi-stopCopa Airlines
12h 52mIAH-EZE
7/4Thu
multi-stopCopa Airlines
14h 04mEZE-IAH
$3,472
6/16Sun
multi-stopCopa Airlines
13h 40mIAH-EZE
6/27Thu
multi-stopCopa Airlines
17h 12mEZE-IAH
$7,240

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Houston George Bush Airport - Buenos Aires Flights

Departure:

Houston George Bush Airport (IAH)United States

Return flight deals:

Buenos Aires - Houston George Bush Airport

Cabin classes:

$9,859
$7,491
$2,529
$1,616