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$1,399+ Cheap flights from George Bush Intcntl (IAH) to Asuncion (ASU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ASU
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Asuncion

Cheapest flights from George Bush Intcntl to Asuncion
Explore the most affordable flight options available from George Bush Intcntl to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/119:59 am
IAH
-
ASU
1 stop12h 06m
United Airlines
lun. 4/136:33 am
ASU
-
IAH
1 stop33h 51m
United Airlines
Deal found 1/19$1,399
This Travelocity deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/51:00 pm
IAH
-
ASU
2 stops37h 15m
Multiple Airlines
dom. 2/81:20 pm
ASU
-
IAH
2 stops35h 19m
Multiple Airlines
Deal found 1/20$1,475
This Expedia deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/82:05 pm
IAH
-
ASU
2 stops36h 35m
Multiple Airlines
sáb. 4/118:10 am
ASU
-
IAH
2 stops17h 49m
Multiple Airlines
Deal found 1/19$1,643
This LATAM Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/115:23 am
IAH
-
ASU
2 stops22h 42m
LATAM Airlines
lun. 4/138:10 am
ASU
-
IAH
2 stops26h 32m
LATAM Airlines
Deal found 1/18$1,811

Find flight deals from George Bush Intcntl to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,399
(United Airlines)
Provider with most accurate pricing for Houston George Bush Intcntl-Asuncion Silvio Pettirossi flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Asuncion Silvio Pettirossi flights.
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From Houston George Bush Intcntl to Asuncion Silvio Pettirossi
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Asuncion that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Asuncion that are best for you.

Fly from

George Bush Intcntl

Fly to

Asuncion

Route

Depart

Return

Price

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

sáb. 4/11

11:59 am-5:33 am

1 stop15h 34m

Asuncion Silvio Pettirossi

lun. 4/13

6:33 am-12:19 pm

1 stop31h 46m

$1,399

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

jue. 2/5

1:00 pm-5:15 am

2 stops37h 15m

Asuncion Silvio Pettirossi

dom. 2/8

1:20 pm-9:39 pm

2 stops35h 19m

$1,475

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

mié. 4/8

12:35 pm-5:33 am

2 stops14h 58m

Asuncion Silvio Pettirossi

sáb. 4/11

12:05 pm-5:45 am

1 stop19h 40m

$1,715

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Compare providers for flights from George Bush Intcntl to Asuncion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Asuncion in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Asuncion flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Asuncion flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Asuncion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Asuncion flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Asuncion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Asuncion from Houston George Bush Intcntl?

    If you book a flight to Asuncion from Houston George Bush Intcntl, you will be flying to Silvio Pettirossi, which is the city’s only airport. Asuncion Silvio Pettirossi (ASU) is located 7.8 mi from the center of Asuncion. There are 0 flights from Houston George Bush Intcntl to Silvio Pettirossi per day from 0 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Asuncion?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Asuncion in 15h 34m. Fly via United Airlines to get the fastest option. There are 4561 mi between Houston George Bush Intcntl Airport and Asuncion.

  • Can I find deals for flights from George Bush Intcntl to Asuncion that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Asuncion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Asuncion.

  • Can I find deals for business class flights from George Bush Intcntl to Asuncion?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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