Cheap flights from Houston to Astana from $423

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 1/29. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Houston to Astana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
10:05 pm - 8:35 am
IAH
-
NQZ
24h 30m
1 stop
Turkish Airlines Logo
9:25 am - 7:10 pm
NQZ
-
IAH
19h 45m
1 stop
$1,021Turkish Airlines
Tue, Mar 17 - Tue, Mar 31
Turkish Airlines Logo
9:05 pm - 8:35 am
IAH
-
NQZ
24h 30m
1 stop
Turkish Airlines Logo
9:40 am - 1:10 pm
NQZ
-
IAH
38h 30m
1 stop
$1,195Turkish Airlines
Tue, Mar 3 - Sat, Mar 7
Multiple Airlines Logo
5:45 pm - 7:00 am
IAH
-
NQZ
26h 15m
2 stops
Multiple Airlines Logo
8:40 pm - 3:15 pm
NQZ
-
IAH
29h 35m
2 stops
$1,263Multiple Airlines
Wed, Feb 4 - Mon, Feb 9
Lufthansa Logo
5:30 pm - 4:15 am
IAH
-
NQZ
24h 45m
1 stop
Lufthansa Logo
12:10 pm - 5:25 pm
NQZ
-
IAH
39h 15m
2 stops
$1,294Lufthansa
Tue, Mar 17 - Tue, Mar 31
Turkish Airlines Logo
9:05 pm - 5:30 am
IAH
-
NQZ
21h 25m
1 stop
Turkish Airlines Logo
2:35 am - 7:10 pm
NQZ
-
IAH
27h 35m
1 stop
$1,302Turkish Airlines
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
8:30 am - 7:00 am
IAH
-
NQZ
35h 30m
3 stops
Multiple Airlines Logo
8:40 pm - 3:15 pm
NQZ
-
IAH
29h 35m
2 stops
$1,512Multiple Airlines
Wed, Feb 4 - Mon, Feb 9
Multiple Airlines Logo
8:30 am - 7:00 am
IAH
-
NQZ
35h 30m
3 stops
Multiple Airlines Logo
6:10 pm - 7:10 pm
NQZ
-
IAH
36h 00m
3 stops
$1,518Multiple Airlines
Wed, Feb 4 - Mon, Feb 9
Lufthansa Logo
9:58 pm - 4:15 am
IAH
-
NQZ
43h 17m
2 stops
Lufthansa Logo
11:25 am - 2:10 pm
NQZ
-
IAH
37h 45m
1 stop
$1,571Lufthansa
Wed, Feb 4 - Mon, Feb 9
Emirates Logo
7:55 pm - 3:30 am
IAH
-
NQZ
21h 35m
1 stop
Emirates Logo
4:30 am - 9:21 pm
NQZ
-
IAH
26h 51m
2 stops
$4,539Emirates
Tue, Mar 31 - Sat, Apr 4
Lufthansa Logo
8:15 pm - 4:25 am
IAH
-
NQZ
46h 10m
2 stops
Lufthansa Logo
11:25 pm - 12:20 am
NQZ
-
IAH
34h 55m
3 stops
$5,025Lufthansa
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
Mar 17
IAH10:05 pmHouston George Bush Intcntl
24h 30m
1 stop
NQZ8:35 amAstana Nursultan Nazarbayev Intl
Mar 31
NQZ9:25 amAstana Nursultan Nazarbayev Intl
19h 45m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$1,021
Turkish Airlines
Mar 3
IAH9:05 pmHouston George Bush Intcntl
24h 30m
1 stop
NQZ8:35 amAstana Nursultan Nazarbayev Intl
Mar 7
NQZ9:40 amAstana Nursultan Nazarbayev Intl
38h 30m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$1,195
Turkish Airlines
Feb 4
IAH9:05 pmHouston George Bush Intcntl
21h 25m
1 stop
NQZ5:30 amAstana Nursultan Nazarbayev Intl
Feb 8
NQZ2:35 amAstana Nursultan Nazarbayev Intl
27h 35m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$1,302

Lufthansa flights from Houston to Astana

Our best Lufthansa deals on Houston to Astana flight tickets
Lufthansa
Mar 17
IAH5:30 pmHouston George Bush Intcntl
24h 45m
1 stop
NQZ4:15 amAstana Nursultan Nazarbayev Intl
Mar 31
NQZ12:10 pmAstana Nursultan Nazarbayev Intl
39h 15m
2 stops
IAH5:25 pmHouston George Bush Intcntl
$1,294
Lufthansa
Feb 4
IAH9:58 pmHouston George Bush Intcntl
43h 17m
2 stops
NQZ4:15 amAstana Nursultan Nazarbayev Intl
Feb 9
NQZ11:25 amAstana Nursultan Nazarbayev Intl
37h 45m
1 stop
IAH2:10 pmHouston George Bush Intcntl
$1,571
Lufthansa
Jun 15
IAH8:15 pmHouston George Bush Intcntl
46h 10m
2 stops
NQZ4:25 amAstana Nursultan Nazarbayev Intl
Jul 11
NQZ11:25 pmAstana Nursultan Nazarbayev Intl
34h 55m
3 stops
IAH12:20 amHouston George Bush Intcntl
$5,025

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 January 22, 2026.
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

Tue 3/17

10:05 pm-8:35 am

1 stop24h 30m

Astana Nursultan Nazarbayev Intl

Tue 3/31

9:25 am-7:10 pm

1 stop19h 45m

$1,021

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Tue 3/3

9:05 pm-8:35 am

1 stop24h 30m

Astana Nursultan Nazarbayev Intl

Sat 3/7

9:40 am-1:10 pm

1 stop38h 30m

$1,195

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Wed 2/4

5:45 pm-7:00 am

2 stops26h 15m

Astana Nursultan Nazarbayev Intl

Mon 2/9

8:40 pm-3:15 pm

2 stops29h 35m

$1,263

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Tue 3/17

5:30 pm-4:15 am

1 stop24h 45m

Astana Nursultan Nazarbayev Intl

Tue 3/31

12:10 pm-5:25 pm

2 stops39h 15m

$1,294

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Wed 2/4

9:05 pm-5:30 am

1 stop21h 25m

Astana Nursultan Nazarbayev Intl

Sun 2/8

2:35 am-7:10 pm

1 stop27h 35m

$1,302

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Wed 2/4

8:30 am-7:00 am

3 stops35h 30m

Astana Nursultan Nazarbayev Intl

Mon 2/9

8:40 pm-3:15 pm

2 stops29h 35m

$1,512

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Wed 2/4

8:30 am-7:00 am

3 stops35h 30m

Astana Nursultan Nazarbayev Intl

Mon 2/9

6:10 pm-7:10 pm

3 stops36h 00m

$1,518

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Wed 2/4

9:58 pm-4:15 am

2 stops43h 17m

Astana Nursultan Nazarbayev Intl

Mon 2/9

11:25 am-2:10 pm

1 stop37h 45m

$1,571

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Tue 3/31

7:55 pm-3:30 am

1 stop21h 35m

Astana Nursultan Nazarbayev Intl

Sat 4/4

4:30 am-9:21 pm

2 stops26h 51m

$4,539

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Mon 6/15

8:15 pm-4:25 am

2 stops46h 10m

Astana Nursultan Nazarbayev Intl

Sat 7/11

11:25 pm-12:20 am

3 stops34h 55m

$5,025

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 airline that flies from Houston to Astana Nursultan Nazarbayev Intl?

Turkish Airlines is the most popular carrier operating from Houston to Astana Nursultan Nazarbayev Intl

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

24h 30m

Direct flights

None
The fastest flight from Houston to Astana takes 24h 30m
There are no direct flights from Houston to Astana. There are no popular flight routes from Houston to Astana.
  • 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. 24h 30m 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
4,200 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.

An easier way to manage your Astana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/21
Sat 2/28

Find better results for your trip to Kazakhstan