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Asuncion

$1,548+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ASU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Avianca deal was found by Cheapflights users on 12/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:35 pmIAH - ASU
2 stops33h 40mAvianca
Tue 12/308:20 amASU - IAH
2 stops33h 50mAvianca
Deal found 12/11$1,906
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:00 pmIAH - ASU
2 stops37h 15mAvianca
Thu 1/18:20 amASU - IAH
2 stops29h 45mAvianca
Deal found 12/11$1,938
This EaseMyTrip deal was found by Cheapflights users on 12/10. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:49 amIAH - ASU
2 stops22h 41mGOL
Thu 1/812:20 pmASU - IAH
2 stops25h 01mGOL
Deal found 12/10$1,947
This Avianca deal was found by Cheapflights users on 12/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:35 pmIAH - ASU
2 stops33h 40mAvianca
Thu 1/18:20 amASU - IAH
2 stops29h 45mAvianca
Deal found 12/11$1,980
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/1411:56 amIAH - ASU
1 stop14h 34mUnited Airlines
Tue 12/306:33 amASU - IAH
1 stop11h 21mUnited Airlines
Deal found 12/11$2,148
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/147:20 amIAH - ASU
2 stops19h 10mUnited Airlines
Wed 12/316:33 amASU - IAH
2 stops19h 43mUnited Airlines
Deal found 12/11$2,163
This Avianca deal was found by Cheapflights users on 12/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:35 pmIAH - ASU
2 stops33h 40mAvianca
Tue 1/68:20 amASU - IAH
2 stops33h 50mAvianca
Deal found 12/10$2,199
This Avianca deal was found by Cheapflights users on 12/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:00 pmIAH - ASU
2 stops37h 15mAvianca
Tue 1/68:20 amASU - IAH
2 stops29h 45mAvianca
Deal found 12/10$2,224
This Avianca deal was found by Cheapflights users on 12/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:00 pmIAH - ASU
2 stops37h 15mAvianca
Tue 12/308:20 amASU - IAH
2 stops33h 50mAvianca
Deal found 12/11$2,259
This Justfly.com deal was found by Cheapflights users on 12/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:20 amIAH - ASU
2 stops18h 55mAvianca
Thu 1/18:20 amASU - IAH
2 stops29h 45mAvianca
Deal found 12/11$2,263

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,062
(United Airlines)
Provider with most accurate pricing for Houston George Bush Intcntl-Asuncion Silvio Pettirossi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Asuncion Silvio Pettirossi flights.
Search Deals
From Houston George Bush Intcntl to Asuncion Silvio Pettirossi
Search Deals

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 December 12, 2025.
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

Fri 1/16

9:34 am-5:37 am

1 stop17h 03m

Asuncion Silvio Pettirossi

Fri 1/23

6:42 am-12:05 pm

2 stops32h 23m

$1,548

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 1/26

11:56 am-12:14 am

1 stop33h 18m

Asuncion Silvio Pettirossi

Thu 1/29

6:42 am-8:10 pm

1 stop16h 28m

$1,758

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 12/29

9:49 am-11:30 am

2 stops22h 41m

Asuncion Silvio Pettirossi

Thu 1/8

12:20 pm-10:21 am

2 stops25h 01m

$1,947

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Fri 1/16

11:20 am-11:30 am

2 stops21h 10m

Asuncion Silvio Pettirossi

Fri 1/23

12:20 pm-2:48 pm

2 stops29h 28m

$2,452

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 12/29

2:27 pm-5:30 am

1 stop12h 03m

Asuncion Silvio Pettirossi

Thu 1/8

6:42 am-7:01 pm

2 stops39h 19m

$3,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Asuncion flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 20h 02m. Fly via United Airlines or Avianca to get the fastest option. There are 4561 mi between Houston George Bush Intcntl Airport and Asuncion. This flight may include one or multiple stops.

  • 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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