BUE - IAH

$412 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 6/1. 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
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$915
Typical prices: $1,970-$821
Multiple Airlines
Wed 6/10Wed 7/1
EZE - IAH • 1 stop
Cheapest non-stop
$1,393
Typical prices: $2,196-$1,591
United Airlines
Wed 8/12Sat 9/12
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
Top airlines
Cheapest • from $968 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
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
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $2,208 (round-trip)
Shortest trip • 13h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 87% price drop
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

Wed, Jun 10 - Wed, Jul 1
Multiple Airlines Logo
1:10 pm - 8:02 am
EZE
-
IAH
20h 52m
1 stop
Multiple Airlines Logo
11:52 am - 3:00 am
IAH
-
EZE
37h 08m
2 stops
$915Multiple Airlines
Tue, Jun 9 - Sun, Jun 28
Multiple Airlines Logo
5:00 am - 7:25 pm
EZE
-
IAH
40h 25m
2 stops
Multiple Airlines Logo
8:37 pm - 7:15 pm
IAH
-
EZE
20h 38m
1 stop
$957Multiple Airlines
Sun, Jun 7 - Fri, Jun 12
Multiple Airlines Logo
12:15 pm - 7:25 pm
EZE
-
IAH
33h 10m
3 stops
Multiple Airlines Logo
8:55 pm - 4:10 am
IAH
-
EZE
29h 15m
3 stops
$959Multiple Airlines
Tue, Jun 9 - Mon, Jun 29
Multiple Airlines Logo
5:00 am - 7:25 pm
EZE
-
IAH
40h 25m
2 stops
Multiple Airlines Logo
8:37 pm - 7:15 pm
IAH
-
EZE
20h 38m
1 stop
$965Multiple Airlines
Thu, Jun 11 - Wed, Jul 1
Multiple Airlines Logo
1:10 pm - 8:02 am
EZE
-
IAH
20h 52m
1 stop
Multiple Airlines Logo
11:52 am - 3:00 am
IAH
-
EZE
37h 08m
2 stops
$967Multiple Airlines
Tue, Aug 11 - Sat, Sep 12
Avianca Logo
1:35 am - 4:10 pm
EZE
-
IAH
16h 35m
2 stops
Avianca Logo
5:45 pm - 3:40 pm
IAH
-
EZE
19h 55m
2 stops
$968Avianca
Thu, Jun 11 - Sun, Jun 28
Multiple Airlines Logo
5:00 am - 8:02 am
EZE
-
IAH
29h 02m
2 stops
Multiple Airlines Logo
8:37 pm - 7:15 pm
IAH
-
EZE
20h 38m
1 stop
$969Multiple Airlines
Sun, Jun 7 - Sun, Jun 28
Multiple Airlines Logo
7:35 am - 7:25 pm
EZE
-
IAH
37h 50m
2 stops
Multiple Airlines Logo
8:37 pm - 7:15 pm
IAH
-
EZE
20h 38m
1 stop
$971Multiple Airlines
Thu, Jun 11 - Sat, Jun 27
Multiple Airlines Logo
5:00 am - 8:02 am
EZE
-
IAH
29h 02m
2 stops
Multiple Airlines Logo
8:37 pm - 7:15 pm
IAH
-
EZE
20h 38m
1 stop
$976Multiple Airlines
Sat, Sep 26 - Tue, Oct 6
Avianca Logo
7:00 am - 12:05 pm
AEP
-
IAH
31h 05m
2 stops
Avianca Logo
2:05 pm - 5:40 am
IAH
-
AEP
37h 35m
2 stops
$1,067Avianca
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 June.

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 $812 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 $1,387 on average.

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$412
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 33% 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 3 days, the lowest price for a flight from Buenos Aires to Houston George Bush Intcntl Airport was $412 for a one-way ticket and $915 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 $613 or less one-way and $838 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 9726 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

No screens or meal options. Freezing cold. Dirty seats. Left late.

4.0 OkayMaya, May 2026
SFO - IAH
Read more United Airlines reviews

No screens or meal options. Freezing cold. Dirty seats. Left late.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

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

Information on your arrival and departure airports