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Cheap flights from Houston to Astana from $613

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Astana departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 1:05 am
IAH
-
NQZ
18h 00m1 stop
Turkish Airlines Logo
2:30 am - 7:10 pm
NQZ
-
IAH
26h 40m1 stop
$1,175Turkish Airlines
Sat, Apr 4 - Tue, Apr 7
Turkish Airlines Logo
10:05 pm - 8:35 am
IAH
-
NQZ
24h 30m1 stop
Turkish Airlines Logo
9:40 am - 8:10 pm
NQZ
-
IAH
20h 30m1 stop
$1,200Turkish Airlines
Thu, Mar 19 - Mon, Mar 23
Turkish Airlines Logo
10:05 pm - 8:35 am
IAH
-
NQZ
24h 30m1 stop
Turkish Airlines Logo
3:00 am - 8:10 pm
NQZ
-
IAH
27h 10m1 stop
$1,310Turkish Airlines
Thu, Mar 19 - Sun, Mar 22
Turkish Airlines Logo
10:05 pm - 8:35 am
IAH
-
NQZ
24h 30m1 stop
Turkish Airlines Logo
9:40 am - 8:10 pm
NQZ
-
IAH
20h 30m1 stop
$1,690Turkish Airlines
Thu, Mar 19 - Mon, Mar 23
Emirates Logo
7:55 pm - 3:30 am
IAH
-
NQZ
21h 35m1 stop
Emirates Logo
4:30 am - 9:21 pm
NQZ
-
IAH
26h 51m2 stops
$4,735Emirates
Sat, Apr 4 - Wed, Apr 8
Emirates Logo
7:55 pm - 3:30 am
IAH
-
NQZ
21h 35m1 stop
Emirates Logo
4:30 am - 9:21 pm
NQZ
-
IAH
26h 51m2 stops
$4,820Emirates
Sat, Apr 4 - Wed, Apr 8
Turkish Airlines Logo
9:05 pm - 1:00 am
IAH
-
NQZ
17h 55m1 stop
Turkish Airlines Logo
9:25 am - 7:10 pm
NQZ
-
IAH
19h 45m1 stop
$6,208Turkish Airlines
Mon, Jun 15 - Sat, Jul 11
Emirates Logo
12:30 pm - 3:30 am
IAH
-
NQZ
29h 00m2 stops
Emirates Logo
4:30 am - 9:21 pm
NQZ
-
IAH
26h 51m2 stops
$7,111Emirates
Sat, Apr 4 - Wed, Apr 8
Emirates Logo
12:30 pm - 3:30 am
IAH
-
NQZ
29h 00m2 stops
Emirates Logo
4:30 am - 9:21 pm
NQZ
-
IAH
26h 51m2 stops
$7,196Emirates
Sat, Apr 4 - Wed, Apr 8
Multiple Airlines Logo
6:15 pm - 10:40 am
IAH
-
NQZ
30h 25m2 stops
Multiple Airlines Logo
10:25 pm - 3:55 pm
NQZ
-
IAH
27h 30m2 stops
$8,473Multiple Airlines
Mon, Jun 15 - Sat, Jul 11

Turkish Airlines flights from Houston to Astana

Our best Turkish Airlines deals on Houston to Astana flight tickets
Turkish Airlines
Apr 4
IAH9:05 pmHouston George Bush Intcntl
18h 00m
1 stop
NQZ1:05 amAstana Nursultan Nazarbayev Intl
Apr 7
NQZ2:30 amAstana Nursultan Nazarbayev Intl
26h 40m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$1,175
Find similar
Turkish Airlines
Mar 19
IAH10:05 pmHouston George Bush Intcntl
24h 30m
1 stop
NQZ8:35 amAstana Nursultan Nazarbayev Intl
Mar 23
NQZ9:40 amAstana Nursultan Nazarbayev Intl
20h 30m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$1,200
Find similar
Turkish Airlines
Mar 19
IAH10:05 pmHouston George Bush Intcntl
24h 30m
1 stop
NQZ8:35 amAstana Nursultan Nazarbayev Intl
Mar 22
NQZ3:00 amAstana Nursultan Nazarbayev Intl
27h 10m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$1,310
Find similar

Emirates flights from Houston to Astana

Our best Emirates deals on Houston to Astana flight tickets
Emirates
Apr 4
IAH7:55 pmHouston George Bush Intcntl
21h 35m
1 stop
NQZ3:30 amAstana Nursultan Nazarbayev Intl
Apr 8
NQZ4:30 amAstana Nursultan Nazarbayev Intl
26h 51m
2 stops
IAH9:21 pmHouston George Bush Intcntl
$4,735
Find similar
Emirates
Apr 4
IAH7:55 pmHouston George Bush Intcntl
21h 35m
1 stop
NQZ3:30 amAstana Nursultan Nazarbayev Intl
Apr 8
NQZ4:30 amAstana Nursultan Nazarbayev Intl
26h 51m
2 stops
IAH9:21 pmHouston George Bush Intcntl
$4,820
Find similar
Emirates
Apr 4
IAH12:30 pmHouston George Bush Intcntl
29h 00m
2 stops
NQZ3:30 amAstana Nursultan Nazarbayev Intl
Apr 8
NQZ4:30 amAstana Nursultan Nazarbayev Intl
26h 51m
2 stops
IAH9:21 pmHouston George Bush Intcntl
$7,111
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Astana 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 December 23, 2025.
Use the filters below to find and compare flights from Houston to Astana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sat 4/4

9:05 pm-1:05 am

1 stop18h 00m

Astana Nursultan Nazarbayev Intl

Tue 4/7

2:30 am-7:10 pm

1 stop26h 40m

$1,175

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 3/19

10:05 pm-8:35 am

1 stop24h 30m

Astana Nursultan Nazarbayev Intl

Mon 3/23

9:40 am-8:10 pm

1 stop20h 30m

$1,200

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 3/19

10:05 pm-8:35 am

1 stop24h 30m

Astana Nursultan Nazarbayev Intl

Sun 3/22

3:00 am-8:10 pm

1 stop27h 10m

$1,310

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 3/19

10:05 pm-8:35 am

1 stop24h 30m

Astana Nursultan Nazarbayev Intl

Mon 3/23

9:40 am-8:10 pm

1 stop20h 30m

$1,690

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sat 4/4

7:55 pm-3:30 am

1 stop21h 35m

Astana Nursultan Nazarbayev Intl

Wed 4/8

4:30 am-9:21 pm

2 stops26h 51m

$4,735

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sat 4/4

7:55 pm-3:30 am

1 stop21h 35m

Astana Nursultan Nazarbayev Intl

Wed 4/8

4:30 am-9:21 pm

2 stops26h 51m

$4,820

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Mon 6/15

9:05 pm-1:00 am

1 stop17h 55m

Astana Nursultan Nazarbayev Intl

Sat 7/11

9:25 am-7:10 pm

1 stop19h 45m

$6,208

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sat 4/4

12:30 pm-3:30 am

2 stops29h 00m

Astana Nursultan Nazarbayev Intl

Wed 4/8

4:30 am-9:21 pm

2 stops26h 51m

$7,111

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sat 4/4

12:30 pm-3:30 am

2 stops29h 00m

Astana Nursultan Nazarbayev Intl

Wed 4/8

4:30 am-9:21 pm

2 stops26h 51m

$7,196

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Mon 6/15

6:15 pm-10:40 am

2 stops30h 25m

Astana Nursultan Nazarbayev Intl

Sat 7/11

10:25 pm-3:55 pm

2 stops27h 30m

$8,473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Astana from

How to get the cheapest flight ticket from Houston to Astana

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 Astana?

According to our data, Saturday is the cheapest day to fly to Astana from Houston. The lowest ticket price found for a Saturday departure recently was $1,405. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Astana for around $1,566.

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

At noon is the cheapest time of day to fly from Houston to Astana when you can find flight prices for as low as $1,456. Flying to Astana at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Astana is in the afternoon when prices are around $1,826.

Cheap Houston to Astana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Astana

Fastest flight time

21h 35m

Direct flights

None
The fastest flight from Houston to Astana takes 21h 35m
There are no direct flights from Houston to Astana. There are no popular flight routes from Houston to Astana.
Search flight deals

  • How far is Houston to Astana Nursultan Nazarbayev Intl by plane?

    The distance between Houston and Astana Nursultan Nazarbayev Intl is about 6784.1 mi. 21h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to Astana Nursultan Nazarbayev Intl Airport?

    Prices for flights from Houston to Astana Nursultan Nazarbayev Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Astana Nursultan Nazarbayev Intl Airport?

  • How old do you have to be to fly from Houston to Astana Nursultan Nazarbayev Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Astana Nursultan Nazarbayev Intl Airport.

  • What documentation or ID do you need to fly to Astana Nursultan Nazarbayev Intl Airport?

    The necessary travel and health documents for your Astana Nursultan Nazarbayev Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Astana

Compare and see reviews for airlines that fly from Houston to Astana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $994Free CancellationRating
7.3
4,112 reviews
Search Turkish Airlines flights

Why use momondo?

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

It is quick and easy to find Houston to Astana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Astana that suits you.

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

Flights from Houston to Astana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Houston to Astana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Houston to Astana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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