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Cheap flights from Houston George Bush Intcntl Airport to Asuncion from $928

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Asuncion departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:35 pm - 6:15 amIAH-ASU
30h 40m3 stops
Multiple Airlines Logo
8:20 am - 12:45 pmASU-IAH
31h 25m2 stops
$928Multiple Airlines
Find Deal
Sun, Nov 23 - Thu, Nov 27
Multiple Airlines Logo
5:54 am - 6:15 amIAH-ASU
21h 21m3 stops
Multiple Airlines Logo
11:05 am - 5:56 pmASU-IAH
33h 51m3 stops
$1,029Multiple Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 22
Multiple Airlines Logo
8:35 pm - 6:15 amIAH-ASU
30h 40m3 stops
Multiple Airlines Logo
8:20 am - 2:40 pmASU-IAH
33h 20m3 stops
$1,058Multiple Airlines
Find Deal
Sun, Nov 23 - Thu, Nov 27
Multiple Airlines Logo
5:54 am - 6:15 amIAH-ASU
21h 21m3 stops
Multiple Airlines Logo
10:35 am - 5:56 pmASU-IAH
34h 21m3 stops
$1,083Multiple Airlines
Find Deal
Thu, Dec 25 - Fri, Jan 23
Multiple Airlines Logo
5:54 am - 6:15 amIAH-ASU
21h 21m3 stops
Multiple Airlines Logo
3:00 pm - 11:58 pmASU-IAH
35h 58m3 stops
$1,121Multiple Airlines
Find Deal
Thu, Dec 25 - Sat, Jan 24
Multiple Airlines Logo
5:54 am - 6:15 amIAH-ASU
21h 21m3 stops
Multiple Airlines Logo
8:20 am - 10:41 pmASU-IAH
17h 21m2 stops
$1,189Multiple Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 22
Multiple Airlines Logo
7:37 pm - 11:30 amIAH-ASU
60h 53m3 stops
Multiple Airlines Logo
2:45 am - 3:29 pmASU-IAH
39h 44m2 stops
$1,192Multiple Airlines
Find Deal
Mon, Nov 24 - Thu, Nov 27
LATAM Airlines Logo
6:00 am - 6:15 amIAH-ASU
21h 15m2 stops
LATAM Airlines Logo
8:25 am - 11:58 pmASU-IAH
18h 33m2 stops
$1,212LATAM Airlines
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Thu, Dec 25 - Fri, Jan 23
Multiple Airlines Logo
7:37 pm - 11:30 amIAH-ASU
60h 53m3 stops
Multiple Airlines Logo
6:30 pm - 3:29 pmASU-IAH
23h 59m2 stops
$1,224Multiple Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
Multiple Airlines Logo
7:37 pm - 11:30 amIAH-ASU
60h 53m3 stops
Multiple Airlines Logo
11:05 am - 3:29 pmASU-IAH
31h 24m3 stops
$1,226Multiple Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28

United Airlines flights from Houston George Bush Intcntl Airport to Asuncion

Our best United Airlines deals on Houston George Bush Intcntl Airport to Asuncion flight tickets
United Airlines
Dec 25
IAH2:27 pmHouston George Bush Intcntl
12h 03m
1 stop
ASU5:30 amAsuncion Silvio Pettirossi
Jan 23
ASU6:42 amAsuncion Silvio Pettirossi
31h 20m
2 stops
IAH11:02 amHouston George Bush Intcntl
$1,508
Find similar
United Airlines
Dec 25
IAH2:27 pmHouston George Bush Intcntl
12h 03m
1 stop
ASU5:30 amAsuncion Silvio Pettirossi
Jan 23
ASU6:42 amAsuncion Silvio Pettirossi
16h 28m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$1,748
Find similar
United Airlines
Nov 24
IAH2:27 pmHouston George Bush Intcntl
12h 03m
1 stop
ASU5:30 amAsuncion Silvio Pettirossi
Nov 28
ASU6:33 amAsuncion Silvio Pettirossi
16h 37m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$1,948
Find similar

LATAM Airlines flights from Houston George Bush Intcntl Airport to Asuncion

Our best LATAM Airlines deals on Houston George Bush Intcntl Airport to Asuncion flight tickets
LATAM Airlines
Dec 25
IAH6:00 amHouston George Bush Intcntl
21h 15m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Jan 23
ASU8:25 amAsuncion Silvio Pettirossi
18h 33m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$1,212
Find similar
LATAM Airlines
Dec 25
IAH2:42 pmHouston George Bush Intcntl
36h 33m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Jan 24
ASU8:25 amAsuncion Silvio Pettirossi
27h 24m
2 stops
IAH8:49 amHouston George Bush Intcntl
$1,250
Find similar
LATAM Airlines
Dec 19
IAH1:36 pmHouston George Bush Intcntl
19h 49m
2 stops
ASU12:25 pmAsuncion Silvio Pettirossi
Dec 27
ASU8:25 amAsuncion Silvio Pettirossi
27h 24m
2 stops
IAH8:49 amHouston George Bush Intcntl
$3,417
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated November 13, 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

Fly to

Route

Depart

Return

Price

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Sun 11/23

8:35 pm-6:15 am

3 stops30h 40m

Asuncion Silvio Pettirossi

Thu 11/27

8:20 am-12:45 pm

2 stops31h 25m

$928

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Thu 12/25

5:54 am-6:15 am

3 stops21h 21m

Asuncion Silvio Pettirossi

Thu 1/22

11:05 am-5:56 pm

3 stops33h 51m

$1,029

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Sun 11/23

8:35 pm-6:15 am

3 stops30h 40m

Asuncion Silvio Pettirossi

Thu 11/27

8:20 am-2:40 pm

3 stops33h 20m

$1,058

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Thu 12/25

5:54 am-6:15 am

3 stops21h 21m

Asuncion Silvio Pettirossi

Fri 1/23

10:35 am-5:56 pm

3 stops34h 21m

$1,083

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Thu 12/25

5:54 am-6:15 am

3 stops21h 21m

Asuncion Silvio Pettirossi

Sat 1/24

3:00 pm-11:58 pm

3 stops35h 58m

$1,121

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Thu 12/25

5:54 am-6:15 am

3 stops21h 21m

Asuncion Silvio Pettirossi

Thu 1/22

8:20 am-10:41 pm

2 stops17h 21m

$1,189

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 11/24

7:37 pm-11:30 am

3 stops60h 53m

Asuncion Silvio Pettirossi

Thu 11/27

2:45 am-3:29 pm

2 stops39h 44m

$1,192

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Thu 12/25

6:00 am-6:15 am

2 stops21h 15m

Asuncion Silvio Pettirossi

Fri 1/23

8:25 am-11:58 pm

2 stops18h 33m

$1,212

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 11/24

7:37 pm-11:30 am

3 stops60h 53m

Asuncion Silvio Pettirossi

Fri 11/28

6:30 pm-3:29 pm

2 stops23h 59m

$1,224

HoustonAsuncion

IAH - ASU

IAHASU

Houston George Bush Intcntl

Mon 11/24

7:37 pm-11:30 am

3 stops60h 53m

Asuncion Silvio Pettirossi

Fri 11/28

11:05 am-3:29 pm

3 stops31h 24m

$1,226

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Asuncion from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Asuncion

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Asuncion?

According to our data, Wednesday is the cheapest day to fly to Asuncion from Houston George Bush Intcntl Airport. The lowest ticket price found for a Wednesday departure recently was $1,817. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Asuncion is Tuesday, with ticket prices averaging around $2,413.

What is the cheapest time of day to depart on your flight to Asuncion?

The cheapest time of day to fly to Asuncion is in the afternoon when flights can be purchased for as low as $1,565. Flights at noon are often more expensive with an average ticket price of $2,023.

When to book flights from Houston George Bush Intcntl Airport to Asuncion

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Asuncion according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Asuncion (IAH to ASU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Asuncion

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Asuncion. There are no popular flight routes from Houston George Bush Intcntl Airport to Asuncion.
Search flight deals

  • How far is Houston George Bush Intcntl to Asuncion Silvio Pettirossi by plane?

    There are 4559.6 mi between Houston George Bush Intcntl and Asuncion Silvio Pettirossi. A reasonable flight in good conditions will take 12h 03m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Asuncion Silvio Pettirossi Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Asuncion Silvio Pettirossi Airport are updated daily.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Asuncion Silvio Pettirossi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The travel and health documents required for your trip to Asuncion Silvio Pettirossi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Asuncion Silvio Pettirossi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Asuncion?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Asuncion for you.

Can I find flights from Houston to Asuncion with flexible booking policies on momondo?

momondo does allow users to show only those flights to Asuncion from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Asuncion?

Once all potential Houston to Asuncion flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Asuncion right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Asuncion now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Asuncion and let you know when they change.

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