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Cheap flights from Houston to Asia from $308

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 Asia departing on 1/6. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:25 am - 2:20 pm
IAH
-
NRT
13h 55mnonstop
Multiple Airlines Logo
2:45 pm - 7:23 pm
NRT
-
IAH
19h 38m1 stop
$601Multiple Airlines
Thu, Jan 15 - Fri, Jan 23
Multiple Airlines Logo
10:56 am - 2:25 pm
IAH
-
NRT
36h 29m1 stop
Multiple Airlines Logo
2:45 pm - 11:39 pm
NRT
-
IAH
23h 54m2 stops
$606Multiple Airlines
Sat, Jan 10 - Sat, Jan 24
ZIPAIR Logo
9:25 am - 2:20 pm
IAH
-
NRT
13h 55mnonstop
ZIPAIR Logo
10:30 am - 7:25 am
NRT
-
IAH
11h 55mnonstop
$608ZIPAIR
Tue, Jan 20 - Tue, Jan 27
ZIPAIR Logo
9:35 am - 2:30 pm
IAH
-
NRT
13h 55mnonstop
ZIPAIR Logo
10:40 am - 7:35 am
NRT
-
IAH
11h 55mnonstop
$609ZIPAIR
Sun, Feb 1 - Sun, Feb 8
Turkish Airlines Logo
9:05 pm - 4:45 am
IAH
-
BOM
20h 10m1 stop
Turkish Airlines Logo
7:00 am - 7:10 pm
BOM
-
IAH
23h 40m1 stop
$743Turkish Airlines
Fri, Jan 30 - Mon, Feb 16
Turkish Airlines Logo
9:05 pm - 5:20 am
IAH
-
BOM
20h 45m1 stop
Turkish Airlines Logo
7:00 am - 8:10 pm
BOM
-
IAH
23h 40m1 stop
$745Turkish Airlines
Mon, Mar 2 - Mon, Mar 16
ANA Logo
7:25 am - 9:55 pm
IAH
-
SGN
26h 30m2 stops
ANA Logo
11:15 pm - 8:45 am
SGN
-
IAH
21h 30m1 stop
$899ANA
Thu, Apr 16 - Sun, May 17
ANA Logo
7:30 am - 12:15 am
IAH
-
SGN
27h 45m2 stops
ANA Logo
11:05 pm - 7:45 am
SGN
-
IAH
21h 40m1 stop
$902ANA
Tue, Jan 20 - Tue, Feb 10
United Airlines Logo
7:20 am - 5:10 am
IAH
-
BKK
32h 50m2 stops
United Airlines Logo
4:55 pm - 10:55 am
BKK
-
IAH
31h 00m2 stops
$903United Airlines
Wed, Feb 25 - Thu, Mar 5
United Airlines Logo
12:40 pm - 11:25 am
IAH
-
BKK
33h 45m3 stops
United Airlines Logo
4:55 pm - 5:45 am
BKK
-
IAH
25h 50m2 stops
$907United Airlines
Wed, Jan 28 - Thu, Feb 5

United Airlines flights from Houston to Asia

Our best United Airlines deals on Houston to Asia flight tickets
United Airlines
Feb 25
IAH7:20 amHouston George Bush Intcntl
32h 50m
2 stops
BKK5:10 amBangkok Suvarnabhumi
Mar 5
BKK4:55 pmBangkok Suvarnabhumi
31h 00m
2 stops
IAH10:55 amHouston George Bush Intcntl
$903
Find similar
United Airlines
Apr 13
IAH11:35 amHouston George Bush Intcntl
22h 20m
1 stop
SGN9:55 pmHo Chi Minh City
May 4
SGN11:15 pmHo Chi Minh City
21h 30m
1 stop
IAH8:45 amHouston George Bush Intcntl
$906
Find similar
United Airlines
Dec 19
IAH6:40 pmHouston George Bush Intcntl
27h 45m
2 stops
BKK11:25 amBangkok Suvarnabhumi
Dec 29
BKK4:55 pmBangkok Suvarnabhumi
31h 15m
2 stops
IAH11:10 amHouston George Bush Intcntl
$1,134
Find similar

EVA Air flights from Houston to Asia

Our best EVA Air deals on Houston to Asia flight tickets
EVA Air
Dec 25
IAH11:30 pmHouston George Bush Intcntl
23h 00m
1 stop
BKK11:30 amBangkok Suvarnabhumi
Jan 15
BKK2:40 pmBangkok Suvarnabhumi
19h 10m
1 stop
IAH8:50 pmHouston George Bush Intcntl
$1,465
Find similar
EVA Air
Dec 25
IAH11:30 pmHouston George Bush Intcntl
22h 40m
1 stop
BKK11:10 amBangkok Suvarnabhumi
Jan 14
BKK2:40 pmBangkok Suvarnabhumi
19h 10m
1 stop
IAH8:50 pmHouston George Bush Intcntl
$1,503
Find similar
EVA Air
Dec 25
IAH11:30 pmHouston George Bush Intcntl
22h 40m
1 stop
BKK11:10 amBangkok Suvarnabhumi
Jan 15
BKK2:40 pmBangkok Suvarnabhumi
46h 14m
2 stops
IAH11:54 pmHouston George Bush Intcntl
$1,524
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Houston to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Thu 1/15

9:25 am-2:20 pm

Nonstop13h 55m

Tokyo Narita

Fri 1/23

2:45 pm-7:23 pm

1 stop19h 38m

$601

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sat 1/10

10:56 am-2:25 pm

1 stop36h 29m

Tokyo Narita

Sat 1/24

2:45 pm-11:39 pm

2 stops23h 54m

$606

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Tue 1/20

9:25 am-2:20 pm

Nonstop13h 55m

Tokyo Narita

Tue 1/27

10:30 am-7:25 am

Nonstop11h 55m

$608

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sun 2/1

9:35 am-2:30 pm

Nonstop13h 55m

Tokyo Narita

Sun 2/8

10:40 am-7:35 am

Nonstop11h 55m

$609

HoustonMumbai

IAH - BOM

IAHBOM

Houston George Bush Intcntl

Fri 1/30

9:05 pm-4:45 am

1 stop20h 10m

Mumbai Chhatrapati Shivaji Intl

Mon 2/16

7:00 am-7:10 pm

1 stop23h 40m

$743

HoustonMumbai

IAH - BOM

IAHBOM

Houston George Bush Intcntl

Mon 3/2

9:05 pm-5:20 am

1 stop20h 45m

Mumbai Chhatrapati Shivaji Intl

Mon 3/16

7:00 am-8:10 pm

1 stop23h 40m

$745

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Thu 4/16

7:25 am-9:55 pm

2 stops26h 30m

Ho Chi Minh City

Sun 5/17

11:15 pm-8:45 am

1 stop21h 30m

$899

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Tue 1/20

7:30 am-12:15 am

2 stops27h 45m

Ho Chi Minh City

Tue 2/10

11:05 pm-7:45 am

1 stop21h 40m

$902

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 2/25

7:20 am-5:10 am

2 stops32h 50m

Bangkok Suvarnabhumi

Thu 3/5

4:55 pm-10:55 am

2 stops31h 00m

$903

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 1/28

12:40 pm-11:25 am

3 stops33h 45m

Bangkok Suvarnabhumi

Thu 2/5

4:55 pm-5:45 am

2 stops25h 50m

$907

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Houston to Asia

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 month to fly to Asia?

If you’re not able to fly to Asia in September, then October is your next best option. Flight prices from Houston to Asia during October average around $985.

What is the cheapest day to depart on your flight to Asia?

The cheapest day to depart from Houston to Asia is on a Tuesday. Travelers who choose to depart for Asia on a Tuesday will often find tickets for as low as $990. The most expensive day to fly to Asia is Friday, with ticket prices averaging around $1,283.

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

Our most recent data shows that the best time of day to fly to Asia is at noon. Flights from Houston to Asia during this time can be as low as $1,024. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,284 on average. Flights to Asia from Houston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to Asia flight route?

Fly from Houston George Bush Intcntl to Tokyo Narita for the best Houston - Asia flight prices

How far in advance should I book a flight to Asia?

You are more likely to see cheaper flights to Asia from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Asia for around $1,138 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Asia from Houston for as low as $1,011 on momondo.

What cabin class options are available on Houston to Asia flights?

There are 3 cabin classes available to choose from on Houston to Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Asia flight deals and tips

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

Fastest flight time

0h 45m

Direct flights

Every day

Airports in Asia

1,622 airports
The fastest flight from Houston to Asia takes 0h 45m
Direct flights go from Houston to Asia every day.
There are 1,622 airports in Asia. From Houston there are direct flights to Tokyo Narita (NRT), Tokyo Haneda (HND).
Search flight deals

  • When did momondo last update prices for flights from Houston to Asia?

    Prices for flights from Houston to Asia are updated daily.

  • How many operators does momondo search for flights from Houston to Asia?

  • How old do you have to be to fly from Houston to Asia?

    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 to Asia.

  • What documentation or ID do you need to fly to Asia?

    The travel and health documents you'll need for your trip to Asia 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 Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Asia

Compare and see reviews for airlines that fly from Houston to Asia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $198Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Alaska AirlinesPriceFrom $461Free CancellationRating
8.0
11,432 reviews
Search Alaska Airlines flights
Singapore AirlinesPriceFrom $487Free CancellationRating
8.1
1,412 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $564Free CancellationRating
8.4
1,184 reviews
Search Korean Air flights
ZIPAIRPriceFrom $648Free CancellationRating
7.4
53 reviews
Search ZIPAIR flights
American AirlinesPriceFrom $651Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
Air CanadaPriceFrom $670Free CancellationRating
7.1
10,517 reviews
Search Air Canada flights
KLMPriceFrom $706Free CancellationRating
7.7
1,432 reviews
Search KLM flights
Japan AirlinesPriceFrom $800Free CancellationRating
8.3
1,653 reviews
Search Japan Airlines flights
Air FrancePriceFrom $802Free CancellationRating
7.4
1,504 reviews
Search Air France flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Asia from Houston.

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

All flight searches from Houston to Asia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Asia.

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

Yes. momondo can track prices for Houston to Asia 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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