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Cheap flights from Houston George Bush Intcntl Airport to Astana from $634

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 George Bush Intcntl Airport to Astana departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Astana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:10 pm - 8:00 am
IAH
-
NQZ
24h 50m
1 stop
Turkish Airlines Logo
9:30 am - 7:15 pm
NQZ
-
IAH
19h 45m
1 stop
$1,205Turkish Airlines
Sun, Oct 18 - Thu, Oct 22
Turkish Airlines Logo
9:10 pm - 1:05 am
IAH
-
NQZ
17h 55m
1 stop
Turkish Airlines Logo
2:10 am - 7:15 pm
NQZ
-
IAH
27h 05m
1 stop
$1,235Turkish Airlines
Sun, Sep 20 - Fri, Oct 9
Multiple Airlines Logo
6:15 pm - 7:00 am
IAH
-
NQZ
26h 45m
2 stops
Multiple Airlines Logo
5:55 am - 3:55 pm
NQZ
-
IAH
44h 00m
2 stops
$1,244Multiple Airlines
Sun, Sep 20 - Sat, Oct 10
Turkish Airlines Logo
9:10 pm - 1:05 am
IAH
-
NQZ
17h 55m
1 stop
Turkish Airlines Logo
9:30 am - 7:15 pm
NQZ
-
IAH
19h 45m
1 stop
$1,245Turkish Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
6:15 pm - 7:40 am
IAH
-
NQZ
27h 25m
2 stops
Multiple Airlines Logo
5:40 pm - 3:55 pm
NQZ
-
IAH
32h 15m
2 stops
$1,270Multiple Airlines
Fri, Sep 18 - Sun, Oct 18
Turkish Airlines Logo
2:30 pm - 12:55 am
IAH
-
NQZ
24h 25m
1 stop
Turkish Airlines Logo
10:20 pm - 7:15 pm
NQZ
-
IAH
30h 55m
1 stop
$1,275Turkish Airlines
Fri, Sep 18 - Sun, Oct 18
Turkish Airlines Logo
9:10 pm - 1:05 am
IAH
-
NQZ
17h 55m
1 stop
Turkish Airlines Logo
2:10 am - 7:15 pm
NQZ
-
IAH
27h 05m
1 stop
$1,325Turkish Airlines
Wed, Aug 5 - Wed, Aug 19
Multiple Airlines Logo
6:15 pm - 7:40 am
IAH
-
NQZ
27h 25m
2 stops
Multiple Airlines Logo
8:00 pm - 3:55 pm
NQZ
-
IAH
29h 55m
2 stops
$1,333Multiple Airlines
Fri, Sep 18 - Sun, Oct 18
Multiple Airlines Logo
6:15 pm - 7:40 am
IAH
-
NQZ
27h 25m
2 stops
Multiple Airlines Logo
8:00 pm - 3:55 pm
NQZ
-
IAH
29h 55m
2 stops
$1,345Multiple Airlines
Fri, Sep 18 - Sun, Oct 18
Turkish Airlines Logo
9:10 pm - 8:55 pm
IAH
-
NQZ
37h 45m
1 stop
Turkish Airlines Logo
9:30 am - 12:45 pm
NQZ
-
IAH
37h 15m
1 stop
$1,350Turkish Airlines
Wed, Aug 5 - Thu, Aug 20

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Turkish Airlines flights from Houston George Bush Intcntl Airport to Astana

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Astana flight tickets
Turkish Airlines
Oct 18
IAH9:10 pmHouston George Bush Intcntl
24h 50m
1 stop
NQZ8:00 amAstana Nursultan Nazarbayev Intl
Oct 22
NQZ9:30 amAstana Nursultan Nazarbayev Intl
19h 45m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$1,205
Turkish Airlines
Sep 20
IAH9:10 pmHouston George Bush Intcntl
17h 55m
1 stop
NQZ1:05 amAstana Nursultan Nazarbayev Intl
Oct 9
NQZ2:10 amAstana Nursultan Nazarbayev Intl
27h 05m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$1,235
Turkish Airlines
Sep 17
IAH9:10 pmHouston George Bush Intcntl
17h 55m
1 stop
NQZ1:05 amAstana Nursultan Nazarbayev Intl
Sep 21
NQZ9:30 amAstana Nursultan Nazarbayev Intl
19h 45m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$1,245

Emirates flights from Houston George Bush Intcntl Airport to Astana

Our best Emirates deals on Houston George Bush Intcntl Airport to Astana flight tickets
Emirates
Oct 18
IAH7:35 pmHouston George Bush Intcntl
21h 55m
1 stop
NQZ3:30 amAstana Nursultan Nazarbayev Intl
Oct 22
NQZ4:30 amAstana Nursultan Nazarbayev Intl
26h 50m
2 stops
IAH9:20 pmHouston George Bush Intcntl
$2,099
Emirates
Sep 17
IAH7:35 pmHouston George Bush Intcntl
21h 55m
1 stop
NQZ3:30 amAstana Nursultan Nazarbayev Intl
Sep 21
NQZ4:30 amAstana Nursultan Nazarbayev Intl
28h 14m
2 stops
IAH10:44 pmHouston George Bush Intcntl
$2,245
Emirates
Oct 18
IAH6:15 amHouston George Bush Intcntl
35h 15m
2 stops
NQZ3:30 amAstana Nursultan Nazarbayev Intl
Oct 22
NQZ4:30 amAstana Nursultan Nazarbayev Intl
30h 00m
2 stops
IAH12:30 amHouston George Bush Intcntl
$2,291

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 July 10, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Astana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sun 10/18

9:10 pm-8:00 am

1 stop24h 50m

Astana Nursultan Nazarbayev Intl

Thu 10/22

9:30 am-7:15 pm

1 stop19h 45m

$1,205

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sun 9/20

9:10 pm-1:05 am

1 stop17h 55m

Astana Nursultan Nazarbayev Intl

Fri 10/9

2:10 am-7:15 pm

1 stop27h 05m

$1,235

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Sun 9/20

6:15 pm-7:00 am

2 stops26h 45m

Astana Nursultan Nazarbayev Intl

Sat 10/10

5:55 am-3:55 pm

2 stops44h 00m

$1,244
Quickest round-trip

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 9/17

9:10 pm-1:05 am

1 stop17h 55m

Astana Nursultan Nazarbayev Intl

Mon 9/21

9:30 am-7:15 pm

1 stop19h 45m

$1,245

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Fri 9/18

6:15 pm-7:40 am

2 stops27h 25m

Astana Nursultan Nazarbayev Intl

Sun 10/18

5:40 pm-3:55 pm

2 stops32h 15m

$1,270

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Fri 9/18

2:30 pm-12:55 am

1 stop24h 25m

Astana Nursultan Nazarbayev Intl

Sun 10/18

10:20 pm-7:15 pm

1 stop30h 55m

$1,275

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Wed 8/5

9:10 pm-1:05 am

1 stop17h 55m

Astana Nursultan Nazarbayev Intl

Wed 8/19

2:10 am-7:15 pm

1 stop27h 05m

$1,325

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Fri 9/18

6:15 pm-7:40 am

2 stops27h 25m

Astana Nursultan Nazarbayev Intl

Sun 10/18

8:00 pm-3:55 pm

2 stops29h 55m

$1,333

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Fri 9/18

6:15 pm-7:40 am

2 stops27h 25m

Astana Nursultan Nazarbayev Intl

Sun 10/18

8:00 pm-3:55 pm

2 stops29h 55m

$1,345

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Wed 8/5

9:10 pm-8:55 pm

1 stop37h 45m

Astana Nursultan Nazarbayev Intl

Thu 8/20

9:30 am-12:45 pm

1 stop37h 15m

$1,350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Astana from

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

Which airport is the most popular layover for flights between Houston George Bush Intcntl Airport and Astana?

Percentage of 1-stop return trips between Houston George Bush Intcntl Airport and Astana selected by momondo users, with the same layover airport each way, over the last 12 months.

Istanbul (IST) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Houston George Bush Intcntl Airport to Astana?

Average price of 1-stop round-trip flights from Houston George Bush Intcntl Airport to Astana, with the same layover airport on both legs, clicked by momondo users over the past 12 months.

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $1,892.

Which layover airport has the shortest travel time from Houston George Bush Intcntl Airport to Astana?

Average total travel time for 1-stop one-way flights from Houston George Bush Intcntl Airport to Astana, grouped by layover airport, based on momondo user clicks from the past 12 months.

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 20h 40m.

Which layover airport has the shortest connection time from Houston George Bush Intcntl Airport to Astana?

Average connection time for 1-stop one-way flights from Houston George Bush Intcntl Airport to Astana, grouped by layover airport, based on momondo user clicks over the last 12 months.

Frankfurt am Main (FRA) has the shortest average layover time for this route: 2h 50m.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Astana 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 Astana (IAH to NQZ) flight deals and tips

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

Fastest flight time

17h 55m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Astana takes 17h 55m
There are no direct flights from Houston George Bush Intcntl Airport to Astana. There are no popular flight routes from Houston George Bush Intcntl Airport to Astana.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Astana

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

    A flight from Houston George Bush Intcntl to Astana Nursultan Nazarbayev Intl will travel around 6768.2 mi. In terms of flight time, this usually takes a little over 17h 55m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Astana Nursultan Nazarbayev Intl Airport.

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

    The travel and health documents you'll need for your trip to Astana Nursultan Nazarbayev Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Astana Nursultan Nazarbayev Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Astana?

Best airlines flying from Houston George Bush Intcntl Airport to Astana

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Astana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,230Free CancellationRating
7.4
4,441 reviews
Search Turkish Airlines flights

Why use momondo?

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

Finding the right flight to Astana from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Astana quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Astana 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 Astana?

Once all potential Houston to Astana 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 Astana right now. Can momondo alert me if prices change?

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

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