Asia

$389+ Cheap flights from George Bush Intcntl (IAH) to Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BKK
Jun 6 — Jun 131
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Cheap flight deals from George Bush Intcntl to Asia

Cheapest flights from George Bush Intcntl to Asia
Explore the most affordable flight options available from George Bush Intcntl to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:45 am
IAH
-
NRT
Nonstop13h 40m
ZIPAIR
Sat 10/1011:30 am
NRT
-
IAH
Nonstop11h 55m
ZIPAIR
Deal found 5/1$630
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:25 am
IAH
-
NRT
Nonstop14h 00m
ZIPAIR
Fri 10/911:30 am
NRT
-
IAH
Nonstop11h 55m
ZIPAIR
Deal found 5/1$633
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:45 am
IAH
-
NRT
Nonstop13h 40m
ZIPAIR
Sat 9/1911:30 am
NRT
-
IAH
Nonstop12h 15m
ZIPAIR
Deal found 5/3$636
This FlightHub deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am
IAH
-
NRT
Nonstop13h 40m
ZIPAIR
Sat 10/1011:30 am
NRT
-
IAH
Nonstop11h 55m
ZIPAIR
Deal found 5/5$637
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:45 am
IAH
-
NRT
Nonstop13h 40m
ZIPAIR
Fri 9/1811:30 am
NRT
-
IAH
Nonstop12h 15m
ZIPAIR
Deal found 5/4$638
This Justfly.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am
IAH
-
NRT
Nonstop13h 40m
ZIPAIR
Fri 10/1611:30 am
NRT
-
IAH
Nonstop11h 55m
ZIPAIR
Deal found 5/3$643
This FlightHub deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:45 am
IAH
-
NRT
Nonstop13h 40m
ZIPAIR
Fri 9/1811:30 am
NRT
-
IAH
Nonstop12h 15m
ZIPAIR
Deal found 5/6$645
This FlightHub deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:45 am
IAH
-
NRT
Nonstop13h 40m
ZIPAIR
Mon 9/1411:30 am
NRT
-
IAH
Nonstop12h 15m
ZIPAIR
Deal found 5/5$646
This FlightHub deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:05 pm
IAH
-
BOM
1 stop21h 40m
Turkish Airlines
Tue 9/226:55 am
BOM
-
IAH
1 stop22h 45m
Turkish Airlines
Deal found 5/5$855
This Indian Eagle deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:05 pm
IAH
-
BOM
1 stop19h 45m
Turkish Airlines
Fri 12/117:00 am
BOM
-
IAH
1 stop41h 40m
Turkish Airlines
Deal found 5/5$857
This Indian Eagle deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:05 pm
IAH
-
BOM
1 stop20h 45m
Turkish Airlines
Fri 12/47:00 am
BOM
-
IAH
1 stop41h 40m
Turkish Airlines
Deal found 5/5$858
This oojo deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:05 pm
IAH
-
BOM
1 stop21h 40m
Turkish Airlines
Wed 10/287:00 am
BOM
-
IAH
1 stop23h 40m
Turkish Airlines
Deal found 5/2$859

Find flight deals from George Bush Intcntl to Asia

Keep the following information in mind while searching for George Bush Intcntl to Asia flight deals. Data was last updated May 7, 2026.

Round-trip from

$636
(Kiwi.com)

One-way from

$389
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,400

Good round-trip deal

$652 or less

Good one-way deal

$334 or less
From Houston George Bush Intcntl to Asia
One-way flight from Houston George Bush Intcntl to Asia
Highest demand for flights based on searches. 9% potential increase in price ($124 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Houston George Bush Intcntl to Asia.
Price to beat on a one-way flight from Houston George Bush Intcntl to Asia.

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Asia 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, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 8/31

10:40 am-2:00 pm

Nonstop13h 20m

Tokyo Narita

Thu 9/10

5:00 pm-2:55 pm

Nonstop11h 55m

$1,030

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Tue 9/1

7:35 pm-4:05 am

1 stop22h 30m

Karachi Quaid-E-Azam Intl

Tue 10/6

2:45 am-4:50 pm

1 stop24h 05m

$1,039

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Sun 9/27

7:35 pm-10:40 am

1 stop29h 05m

Karachi Quaid-E-Azam Intl

Wed 9/30

2:45 am-4:50 pm

1 stop24h 05m

$1,039

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Mon 8/31

7:35 pm-4:05 am

1 stop22h 30m

Karachi Quaid-E-Azam Intl

Sat 10/10

4:40 pm-4:50 pm

1 stop34h 10m

$1,089

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Thu 9/3

7:35 pm-12:50 am

1 stop19h 15m

Karachi Quaid-E-Azam Intl

Mon 10/5

4:55 am-4:50 pm

1 stop21h 55m

$1,089

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Wed 9/16

7:35 pm-12:50 am

1 stop19h 15m

Karachi Quaid-E-Azam Intl

Sun 9/20

12:15 pm-4:50 pm

1 stop38h 35m

$1,089

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 7/27

10:17 am-11:50 pm

2 stops25h 33m

Bangkok Suvarnabhumi

Tue 9/15

8:45 pm-4:20 pm

2 stops31h 35m

$1,099

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 10/12

7:30 pm-9:05 pm

2 stops35h 35m

Tokyo Narita

Mon 10/19

8:55 pm-6:28 pm

2 stops35h 33m

$1,192

HoustonKarachi

IAH - KHI

IAHKHI

Houston George Bush Intcntl

Sun 7/5

6:13 am-5:40 am

2 stops37h 27m

Karachi Quaid-E-Azam Intl

Wed 7/22

11:55 am-4:34 pm

2 stops38h 39m

$1,201

HoustonMumbai

IAH - BOM

IAHBOM

Houston George Bush Intcntl

Mon 5/25

3:50 pm-11:20 pm

1 stop21h 00m

Mumbai Chhatrapati Shivaji Intl

Wed 6/10

2:00 am-5:43 pm

2 stops26h 13m

$1,252

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from George Bush Intcntl to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Asia

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Asia?

The best time to book flights from Houston George Bush Intcntl Airport to Asia is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Asia?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Asia (average of $941). Flying from Houston George Bush Intcntl Airport to Asia in December is currently the most expensive (average of $1,606). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to AS?

Find hourly flight availability from George Bush Intcntl to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2026.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Asia in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asia. Reviews last updated May 7, 2026.
Peruse reviews from past customers who have flown with EVA Air,Emirates, andQatar Airways from Houston George Bush Intcntl Airport to Asia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Houston George Bush Intcntl Airport to Asia?

    For as low as $1,030, United Airlines can have you in Asia from Houston George Bush Intcntl Airport in 13h 20m. Houston George Bush Intcntl Airport and Asia are separated by a distance of 6625 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Asia one-way?

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $199. ZIPAIR flights start at $297 while deals on Air France start at $347 one-way.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Asia?

  • Can I find deals for flights from George Bush Intcntl to Asia that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Asia.

  • Can I find deals for business class flights from George Bush Intcntl to Asia?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Asia?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Asia (average of $941). Flying from Houston George Bush Intcntl Airport to Asia in December is currently the most expensive (average of $1,606). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for George Bush Intcntl to Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from George Bush Intcntl to Asia

Discover the top 10 airlines that operate flights from George Bush Intcntl to Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$461Average$571FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$483Average$1,142FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$537Average$1,239FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$678Average$1,127FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$703Average$1,159FlexibilityNo cancel feeOn-time79%
DeltaCheapest$711Average$1,144FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$715Average$1,210FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$725Average$972FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$734Average$1,057FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$755Average$1,195FlexibilityNo cancel feeOn-time77%

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