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Cheap flights from Houston George Bush Intcntl Airport to Astana from $1,174

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 Astana departing on 4/9. 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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Cheap round-trip flights

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Turkish Airlines Logo
9:10 pm - 7:45 amIAH-NQZ
24h 35m1 stop
Turkish Airlines Logo
2:10 am - 7:15 pmNQZ-IAH
27h 05m1 stop
$1,174Turkish Airlines
Find Deal
Thu, Apr 9 - Sun, Apr 12
Lufthansa Logo
3:35 pm - 4:25 amIAH-NQZ
26h 50m1 stop
Lufthansa Logo
11:25 pm - 6:00 pmNQZ-IAH
28h 35m2 stops
$1,246Lufthansa
Find Deal
Thu, Apr 9 - Mon, Apr 13
Lufthansa Logo
3:35 pm - 4:25 amIAH-NQZ
26h 50m1 stop
Lufthansa Logo
11:25 pm - 10:44 pmNQZ-IAH
33h 19m3 stops
$1,256Lufthansa
Find Deal
Thu, Apr 9 - Mon, Apr 13
Lufthansa Logo
3:35 pm - 10:15 pmIAH-NQZ
20h 40m1 stop
Lufthansa Logo
12:10 pm - 10:44 pmNQZ-IAH
44h 34m2 stops
$1,278Lufthansa
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Fri, Apr 17 - Tue, Apr 21
Lufthansa Logo
3:35 pm - 10:15 pmIAH-NQZ
20h 40m1 stop
Lufthansa Logo
12:10 pm - 10:44 pmNQZ-IAH
44h 34m2 stops
$1,279Lufthansa
Find Deal
Fri, Apr 17 - Tue, Apr 21
Lufthansa Logo
12:10 pm - 10:15 pmIAH-NQZ
24h 05m2 stops
Lufthansa Logo
12:10 pm - 4:59 pmNQZ-IAH
38h 49m2 stops
$1,443Lufthansa
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Fri, Apr 17 - Tue, Apr 21
Lufthansa Logo
4:30 pm - 4:25 amIAH-NQZ
25h 55m2 stops
Lufthansa Logo
11:25 pm - 4:55 pmNQZ-IAH
27h 30m3 stops
$1,705Lufthansa
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Thu, Apr 9 - Mon, Apr 13
Turkish Airlines Logo
9:05 pm - 8:35 amIAH-NQZ
24h 30m1 stop
Turkish Airlines Logo
9:40 am - 7:10 pmNQZ-IAH
20h 30m1 stop
$5,178Turkish Airlines
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Thu, Feb 5 - Thu, Feb 19
Multiple Airlines Logo
9:05 pm - 8:35 amIAH-NQZ
24h 30m1 stop
Multiple Airlines Logo
11:05 am - 9:10 amNQZ-IAH
33h 05m2 stops
$7,065Multiple Airlines
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Thu, Feb 5 - Thu, Feb 19
Multiple Airlines Logo
5:45 pm - 7:00 amIAH-NQZ
26h 15m2 stops
Multiple Airlines Logo
10:20 pm - 3:15 pmNQZ-IAH
27h 55m2 stops
$7,512Multiple Airlines
Find Deal
Thu, Feb 5 - Thu, Feb 19

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
Apr 9
IAH9:10 pmHouston George Bush Intcntl
24h 35m
1 stop
NQZ7:45 amAstana Nursultan Nazarbayev Intl
Apr 12
NQZ2:10 amAstana Nursultan Nazarbayev Intl
27h 05m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$1,174
Find similar
Turkish Airlines
Feb 5
IAH9:05 pmHouston George Bush Intcntl
24h 30m
1 stop
NQZ8:35 amAstana Nursultan Nazarbayev Intl
Feb 19
NQZ9:40 amAstana Nursultan Nazarbayev Intl
20h 30m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$5,178
Find similar

Lufthansa flights from Houston George Bush Intcntl Airport to Astana

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Astana flight tickets
Lufthansa
Apr 9
IAH3:35 pmHouston George Bush Intcntl
26h 50m
1 stop
NQZ4:25 amAstana Nursultan Nazarbayev Intl
Apr 13
NQZ11:25 pmAstana Nursultan Nazarbayev Intl
28h 35m
2 stops
IAH6:00 pmHouston George Bush Intcntl
$1,246
Find similar
Lufthansa
Apr 9
IAH3:35 pmHouston George Bush Intcntl
26h 50m
1 stop
NQZ4:25 amAstana Nursultan Nazarbayev Intl
Apr 13
NQZ11:25 pmAstana Nursultan Nazarbayev Intl
33h 19m
3 stops
IAH10:44 pmHouston George Bush Intcntl
$1,256
Find similar
Lufthansa
Apr 17
IAH3:35 pmHouston George Bush Intcntl
20h 40m
1 stop
NQZ10:15 pmAstana Nursultan Nazarbayev Intl
Apr 21
NQZ12:10 pmAstana Nursultan Nazarbayev Intl
44h 34m
2 stops
IAH10:44 pmHouston George Bush Intcntl
$1,278
Find similar

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 November 3, 2025.
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

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 4/9

9:10 pm-7:45 am

1 stop24h 35m

Astana Nursultan Nazarbayev Intl

Sun 4/12

2:10 am-7:15 pm

1 stop27h 05m

$1,174

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 4/9

3:35 pm-4:25 am

1 stop26h 50m

Astana Nursultan Nazarbayev Intl

Mon 4/13

11:25 pm-6:00 pm

2 stops28h 35m

$1,246

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 4/9

3:35 pm-4:25 am

1 stop26h 50m

Astana Nursultan Nazarbayev Intl

Mon 4/13

11:25 pm-10:44 pm

3 stops33h 19m

$1,256

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Fri 4/17

3:35 pm-10:15 pm

1 stop20h 40m

Astana Nursultan Nazarbayev Intl

Tue 4/21

12:10 pm-10:44 pm

2 stops44h 34m

$1,278

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Fri 4/17

3:35 pm-10:15 pm

1 stop20h 40m

Astana Nursultan Nazarbayev Intl

Tue 4/21

12:10 pm-10:44 pm

2 stops44h 34m

$1,279

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Fri 4/17

12:10 pm-10:15 pm

2 stops24h 05m

Astana Nursultan Nazarbayev Intl

Tue 4/21

12:10 pm-4:59 pm

2 stops38h 49m

$1,443

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 4/9

4:30 pm-4:25 am

2 stops25h 55m

Astana Nursultan Nazarbayev Intl

Mon 4/13

11:25 pm-4:55 pm

3 stops27h 30m

$1,705

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 2/5

9:05 pm-8:35 am

1 stop24h 30m

Astana Nursultan Nazarbayev Intl

Thu 2/19

9:40 am-7:10 pm

1 stop20h 30m

$5,178

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 2/5

9:05 pm-8:35 am

1 stop24h 30m

Astana Nursultan Nazarbayev Intl

Thu 2/19

11:05 am-9:10 am

2 stops33h 05m

$7,065

HoustonAstana

IAH - NQZ

IAHNQZ

Houston George Bush Intcntl

Thu 2/5

5:45 pm-7:00 am

2 stops26h 15m

Astana Nursultan Nazarbayev Intl

Thu 2/19

10:20 pm-3:15 pm

2 stops27h 55m

$7,512

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 George Bush Intcntl Airport. 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport 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.

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

Direct flights

None
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.
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  • 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 20h 40m.

  • 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 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.

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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