The cheapest times to fly from IAH to EZE are

  • January 8th to February 18th
  • May 14th to June 3rd
  • August 13th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IAH to EZE is early to mid October. Prices can be as high as $1829 for Friday flights during mid April, or as low as $1109 for Thursday flights around early to mid October.


When to Fly to Buenos Aires

Flying from Houston, TX (IAH) to Ezeiza (EZE) will usually cost between $1164 to $1605 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $1162. Due to high demand the most expensive time to fly is mid April, with an average price of $1623. Planning your trip to low-cost times can easily save you $461 on economy flights and even more on first-class flights. Generally, any price below $1210 can be considered a good price for a round-trip IAH to EZE flight.

See below for a graph of average weekly prices for the IAH to EZE route. All prices are for round-trip tickets in USD.

IAH to EZE Flight Prices

Compared to other flights, the IAH to EZE flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Houston. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to fly to EZE, and Monday the cheapest day to fly back into IAH. Fridays are the most expensive days to fly to Buenos Aires, and Saturdays are the most expensive days to return to Houston. Selecting flights on the least expensive days could save you up to $110 (7%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $1259. Return trip prices are from the EZE to IAH flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from IAH to EZE can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 10 hour 7 minutes may be realistic.


Flight Hacking IAH to EZE

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from IAH to EZE — but Champion Traveler does!

Hack #1: Lima (IAH > LIM > EZE)

  • Price for both tickets: $922
  • Average savings: $288 (23.77%)

See IAH to LIM flights

Hack #2: Cancun (IAH > CUN > EZE)

  • Price for both tickets: $999
  • Average savings: $211 (17.45%)

See IAH to CUN flights

Hack #3: Mexico City (IAH > MEX > EZE)

  • Price for both tickets: $1039
  • Average savings: $171 (14.1%)

See IAH to MEX flights


Flight Questions Answered

Still have questions about flying from IAH to EZE? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, Air Canada, Air New Zealand, American, Avianca, Azul, COPA, Delta, LATAM, United, and potentially more during busy seasons.

How far away is it from Ministro Pistarini Airport to George Bush Intercontinental/Houston Airport?

The distance between the two airports is roughly 5078 miles or 8172 kilometers.

How long does it take to fly from IAH to EZE?

The real-world flight time for a nonstop IAH to EZE flight is about 10 hour 7 minutes.

How many flights go between Houston, TX and Ezeiza?

It depends on the day of the week and the date, but a typical day might have around 86 available flights from IAH to EZE.


Airport Location Info


Departing Airport

Origination code IAH
Origination airport name George Bush Intercontinental/Houston Airport
City Houston, TX
Country the United States
Latitude 30
Longitude -95.3

Return Airport

Destination code EZE
Destination airport name Ministro Pistarini Airport
City Ezeiza
Country Argentina
Latitude -34.8
Longitude -58.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.