BUE - IAH

$399 Find Cheap Flights from Buenos Aires to Houston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to George Bush Intcntl departing on 10/7. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Houston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$793
Typical prices: $559-$2,382
Multiple Airlines
Fri 8/14Mon 8/24
EZE - IAH • 1 stop
Cheapest non-stop
$1,351
United Airlines
Mon 10/5Tue 10/20
EZE - IAH • Non-stop
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 10h 10m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
EZE
-
IAH
Cheapest
EZE
-
IAH
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Miami (MIA)
Cheapest • Avg $1,397 (round-trip)
Panama City (PTY)
Shortest trip • 13h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 88% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to George Bush Intcntl 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buenos Aires to George Bush Intcntl

Fri, Aug 14 - Mon, Aug 24
Multiple Airlines Logo
3:15 pm - 8:24 am
EZE
-
IAH
19h 09m
1 stop
Multiple Airlines Logo
8:11 pm - 3:00 am
IAH
-
EZE
28h 49m
2 stops
$793Multiple Airlines
Fri, Aug 14 - Mon, Aug 24
Multiple Airlines Logo
4:45 am - 8:24 am
EZE
-
IAH
29h 39m
2 stops
Multiple Airlines Logo
6:00 am - 8:15 am
IAH
-
EZE
24h 15m
3 stops
$795Multiple Airlines
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
5:00 am - 8:24 am
EZE
-
IAH
29h 24m
2 stops
Multiple Airlines Logo
10:49 am - 7:15 pm
IAH
-
EZE
30h 26m
1 stop
$813Multiple Airlines
Thu, Aug 20 - Wed, Sep 2
Multiple Airlines Logo
5:00 am - 8:44 am
EZE
-
IAH
29h 44m
2 stops
Multiple Airlines Logo
10:49 am - 7:15 pm
IAH
-
EZE
30h 26m
1 stop
$825Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
5:00 am - 8:24 am
EZE
-
IAH
29h 24m
2 stops
Multiple Airlines Logo
10:49 am - 7:15 pm
IAH
-
EZE
30h 26m
1 stop
$830Multiple Airlines
Wed, Oct 7 - Thu, Oct 22
Multiple Airlines Logo
4:45 am - 8:45 am
EZE
-
IAH
30h 00m
2 stops
Multiple Airlines Logo
7:42 pm - 7:15 pm
IAH
-
EZE
21h 33m
1 stop
$832Multiple Airlines
Tue, Sep 8 - Mon, Sep 14
Multiple Airlines Logo
5:00 am - 7:25 pm
EZE
-
IAH
40h 25m
2 stops
Multiple Airlines Logo
7:53 pm - 7:15 pm
IAH
-
EZE
21h 22m
1 stop
$855Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
5:00 am - 8:24 am
EZE
-
IAH
29h 24m
2 stops
Multiple Airlines Logo
8:11 pm - 7:15 pm
IAH
-
EZE
21h 04m
1 stop
$864Multiple Airlines
Mon, Oct 19 - Tue, Oct 27
Avianca Logo
7:00 am - 12:05 pm
AEP
-
IAH
31h 05m
2 stops
Avianca Logo
5:35 pm - 5:40 am
IAH
-
AEP
34h 05m
2 stops
$1,008Avianca
Sun, Oct 18 - Mon, Oct 26
Avianca Logo
7:00 am - 4:10 pm
AEP
-
IAH
35h 10m
2 stops
Avianca Logo
2:00 pm - 5:40 am
IAH
-
AEP
37h 40m
2 stops
$1,016Avianca
Booking Insights

KAYAK's insights & trends for Buenos Aires to George Bush Intcntl flights

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

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Buenos Aires to Houston George Bush Intcntl Airport costs $674 on the route between Buenos Aires Ministro Pistarini Airport (EZE) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

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

The average price of all round-trip flights from Buenos Aires to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Houston on a Thursday and more expensive on a Saturday. On your return trip to Buenos Aires, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires to Houston George Bush Intcntl Airport, 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 Buenos Aires to Houston George Bush Intcntl Airport is July, where tickets cost $107 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $1,666 and $1,215 respectively.

Can I save money by flying with a layover from Buenos Aires to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,216 on average.

Find deals
Expert advice

Expert advice for your flight from Buenos Aires to George Bush Intcntl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Blane Bachelor

Blane Bachelor

Expert on EZE

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Good to know

Low seasonSeptember
Cheapest flight$399
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 34% increase in price.
Flight from Buenos Aires Jorge Newbery to Houston

When to book flights from Buenos Aires to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Buenos Aires to George Bush Intcntl 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 Buenos Aires to Houston flights

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

    In the last 5 days, the lowest price for a flight from Buenos Aires to Houston George Bush Intcntl Airport was $399 for a one-way ticket and $793 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Buenos Aires and on arrival in Houston.

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

    When flying out of Buenos Aires you will be using one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini. You will be landing at Houston George Bush Intcntl.

  • Which airlines offer Wi-Fi service onboard planes from Buenos Aires to Houston?

    All the following airlines offer inflight Wi-Fi service on the Buenos Aires to Houston flight route: KLM, Iberia, Delta, LATAM Airlines, Lufthansa, and Vueling.

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

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

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

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

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

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

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

    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 Buenos Aires to Houston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Buenos Aires 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 Buenos Aires to Houston?

    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 Houston with an airline and back to Buenos Aires with another airline.

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

    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 Houston from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Buenos Aires to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $627 or less one-way and $840 or less round-trip.

Prefer to fly direct from Buenos Aires to Houston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buenos Aires to Houston George Bush Intcntl.
Find which airlines fly direct from Buenos Aires to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

Reviews of the top airline flying from Buenos Aires to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Houston. 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 Buenos Aires to George Bush Intcntl? 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.
7.4
United AirlinesOverall score based on 9909 reviews
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

4.0 OkayPrincess, Jun 2026
LAX - IAH
Read more United Airlines reviews

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

Everything you need to know for your flight from Buenos Aires to George Bush Intcntl

Information on your arrival and departure airports

George Bush Intcntl (IAH)