BUE - IAH

$408 Find Cheap Flights from Buenos Aires to Houston

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 4/9. 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
$688
Overall average: $1,935
Multiple Airlines
Sun 4/26Thu 5/14
EZE - IAH • 1 stop
Cheapest non-stop
$1,350
Typical prices: $1,257-$2,069
United Airlines
Mon 6/8Mon 7/13
EZE - IAH • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
EZE's new terminal has self-service kiosks for check-in.
IAH allows rideshare apps but not at Terminal E.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with United Airlines. Average duration is 10h 10m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,918 (round-trip)
Shortest trip • 12h 57m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 57% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Sun, Apr 26 - Thu, May 14
Multiple Airlines Logo
10:45 pm - 8:23 am
EZE
-
IAH
35h 38m
1 stop
Multiple Airlines Logo
6:17 pm - 9:16 am
IAH
-
EZE
36h 59m
2 stops
$688Multiple Airlines
Sun, Apr 26 - Fri, May 15
Multiple Airlines Logo
10:45 pm - 8:23 am
EZE
-
IAH
35h 38m
1 stop
Multiple Airlines Logo
11:39 am - 9:16 am
IAH
-
EZE
19h 37m
2 stops
$737Multiple Airlines
Fri, Apr 24 - Fri, May 8
Multiple Airlines Logo
7:10 am - 8:23 am
EZE
-
IAH
27h 13m
2 stops
Multiple Airlines Logo
5:45 am - 9:16 am
IAH
-
EZE
25h 31m
3 stops
$770Multiple Airlines
Fri, Apr 24 - Fri, May 8
Multiple Airlines Logo
7:10 am - 8:23 am
EZE
-
IAH
27h 13m
2 stops
Multiple Airlines Logo
11:39 am - 9:16 am
IAH
-
EZE
19h 37m
2 stops
$773Multiple Airlines
Mon, Apr 20 - Sun, May 10
Multiple Airlines Logo
8:00 am - 8:23 am
EZE
-
IAH
26h 23m
1 stop
Multiple Airlines Logo
9:17 pm - 3:23 am
IAH
-
EZE
28h 06m
2 stops
$787Multiple Airlines
Sun, Apr 26 - Sun, May 10
Multiple Airlines Logo
10:45 pm - 8:23 am
EZE
-
IAH
35h 38m
1 stop
Multiple Airlines Logo
9:17 pm - 3:23 am
IAH
-
EZE
28h 06m
2 stops
$809Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
5:00 am - 11:49 pm
EZE
-
IAH
20h 49m
2 stops
Multiple Airlines Logo
7:50 am - 10:00 am
IAH
-
EZE
24h 10m
2 stops
$821Multiple Airlines
Fri, Apr 24 - Fri, May 8
Multiple Airlines Logo
12:15 pm - 8:23 am
EZE
-
IAH
22h 08m
3 stops
Multiple Airlines Logo
5:45 am - 9:16 am
IAH
-
EZE
25h 31m
3 stops
$824Multiple Airlines
Mon, Apr 20 - Mon, May 11
Multiple Airlines Logo
8:00 am - 8:23 am
EZE
-
IAH
26h 23m
1 stop
Multiple Airlines Logo
11:54 am - 5:40 am
IAH
-
EZE
15h 46m
2 stops
$832Multiple Airlines
Mon, Apr 20 - Fri, May 15
Multiple Airlines Logo
8:00 am - 8:23 am
EZE
-
IAH
26h 23m
1 stop
Multiple Airlines Logo
11:54 am - 9:16 am
IAH
-
EZE
19h 22m
2 stops
$835Multiple Airlines
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.

How much is a round-trip flight from Buenos Aires to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buenos Aires to Houston George Bush Intcntl Airport departing in April.

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 $668 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 Wednesday and more expensive on a Saturday. On your return trip to Buenos Aires, you should consider flying back on a Monday, 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 February, where tickets cost $607 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $2,264 and $1,805 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.

No, with an average price for the route of $1,232, prices are generally cheapest when you fly direct.

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.

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.

Good to know

Low seasonNovember
Cheapest flight$408
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Buenos Aires Ministro Pistarini to Houston George Bush Airport

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 3 days, the lowest price for a flight from Buenos Aires to Houston George Bush Intcntl Airport was $408 for a one-way ticket and $688 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 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: LATAM Airlines, Delta, American Airlines, KLM, Lufthansa, Vueling, and Iberia.

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

    The Boeing 787-8 Dreamliner 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 $524 or less one-way and $895 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 9455 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

2.0 MediocreLa Vetra, Mar 2026
LAX - IAH
Read more United Airlines reviews

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

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.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Crew was tired as we all were. Pretty abrupt. Flight was delayed. Not as enjoyable as the other 3 legs we flew.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

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

Information on your arrival and departure airports