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$333+ Cheap flights from George Bush Intcntl (IAH) to Japan

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — FUK
nov. 28 — déc. 51
ven. 11/28
ven. 12/5
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Japan

Keep the following information in mind while searching for George Bush Intcntl to Japan flight deals. Data was last updated octobre 29, 2025.

Round-trip from

$636
(Kiwi.com)

One-way from

$333
(Expedia)

Popular in

July

Cheapest in

April

Average price

$939

Good round-trip deal

$671 or less

Good one-way deal

$333 or less
From Houston George Bush Intcntl to Japan
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One-way flight from Houston George Bush Intcntl to Japan
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Highest demand for flights based on searches. 6% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Japan.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Japan.
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Find flight deals from George Bush Intcntl to Japan

Cheapest flights from George Bush Intcntl to Japan
Explore the most affordable flight options available from George Bush Intcntl to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
dim. 12/77:29 pmIAH - NRT
1 stop27h 56mMultiple Airlines
sam. 12/132:45 pmNRT - IAH
1 stop19h 27mMultiple Airlines
Deal found 10/27$636
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/35:00 amIAH - NRT
1 stop18h 25mMultiple Airlines
lun. 12/82:45 pmNRT - IAH
1 stop16h 07mMultiple Airlines
Deal found 10/28$639
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
ven. 11/1411:37 amIAH - NRT
1 stop35h 48mMultiple Airlines
mer. 11/192:45 pmNRT - IAH
1 stop22h 19mMultiple Airlines
Deal found 10/27$641
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/88:37 pmIAH - NRT
1 stop26h 48mMultiple Airlines
sam. 12/132:45 pmNRT - IAH
1 stop16h 07mMultiple Airlines
Deal found 10/28$642
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/810:00 pmIAH - NRT
1 stop25h 25mMultiple Airlines
mar. 11/2510:30 amNRT - IAH
Nonstop11h 35mMultiple Airlines
Deal found 10/27$647
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
lun. 11/1010:00 pmIAH - NRT
1 stop25h 25mMultiple Airlines
mer. 11/192:45 pmNRT - IAH
1 stop22h 19mMultiple Airlines
Deal found 10/27$648
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/299:05 amIAH - NRT
Nonstop14h 15mZIPAIR
jeu. 12/410:30 amNRT - IAH
Nonstop11h 35mZIPAIR
Deal found 10/29$655
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/259:05 amIAH - NRT
Nonstop14h 15mMultiple Airlines
lun. 12/82:45 pmNRT - IAH
1 stop16h 07mMultiple Airlines
Deal found 10/29$656
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/122:05 pmIAH - NRT
1 stop33h 20mMultiple Airlines
mer. 11/192:45 pmNRT - IAH
2 stops20h 25mMultiple Airlines
Deal found 10/29$659
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/49:05 amIAH - NRT
Nonstop14h 15mZIPAIR
jeu. 12/1810:30 amNRT - IAH
Nonstop11h 35mZIPAIR
Deal found 10/28$662
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2810:05 amIAH - NRT
Nonstop14h 15mZIPAIR
jeu. 11/610:30 amNRT - IAH
Nonstop11h 35mZIPAIR
Deal found 10/27$663
This FlightHub deal was found by Cheapflights users on 10/27. 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.
mar. 11/119:05 amIAH - NRT
Nonstop14h 15mZIPAIR
mar. 11/2510:30 amNRT - IAH
Nonstop11h 35mZIPAIR
Deal found 10/27$664

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Japan 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 octobre 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Japan that are best for you.

Fly from

George Bush Intcntl

Fly to

Japan

Route

Depart

Return

Price

HoustonKobe

IAH - UKB

IAHUKB

Houston George Bush Intcntl

dim. 1/4

9:35 am-9:25 pm

1 stop20h 50m

Kobe

sam. 1/17

4:30 pm-7:35 am

1 stop30h 05m

$801

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

dim. 1/4

9:35 am-8:35 pm

1 stop20h 00m

Osaka Kansai Intl

sam. 1/17

9:10 pm-7:35 am

1 stop25h 25m

$807

HoustonSapporo

IAH - CTS

IAHCTS

Houston George Bush Intcntl

jeu. 2/12

9:25 am-8:20 pm

1 stop19h 55m

Sapporo Chitose

lun. 2/16

8:50 pm-7:25 am

1 stop25h 35m

$824

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

mer. 11/12

10:25 am-3:30 pm

Nonstop14h 05m

Tokyo Narita

mer. 1/28

5:45 pm-2:40 pm

Nonstop11h 55m

$878

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

mar. 11/11

10:25 am-3:30 pm

Nonstop14h 05m

Tokyo Narita

mer. 11/19

5:45 pm-2:40 pm

Nonstop11h 55m

$878

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

lun. 12/1

10:25 am-3:30 pm

Nonstop14h 05m

Tokyo Narita

mer. 12/10

5:45 pm-2:40 pm

Nonstop11h 55m

$878

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

dim. 3/1

7:35 am-4:00 pm

1 stop17h 25m

Tokyo Narita

jeu. 3/12

6:30 pm-11:59 pm

1 stop19h 29m

$892

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

mer. 3/4

6:30 am-3:20 pm

1 stop17h 50m

Tokyo Haneda

mer. 3/18

8:00 pm-11:59 pm

1 stop17h 59m

$893

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

mer. 3/4

6:30 am-3:05 pm

1 stop17h 35m

Tokyo Haneda

mer. 3/11

4:25 pm-10:19 pm

1 stop19h 54m

$893

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

dim. 3/1

6:30 am-3:20 pm

1 stop17h 50m

Tokyo Haneda

ven. 5/1

3:15 pm-6:28 pm

1 stop17h 13m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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 Japan

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Japan (average of $217). Flying from Houston George Bush Intcntl Airport to Japan in July is currently the most expensive (average of $743). 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 JP?

Find hourly flight availability from George Bush Intcntl to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 29, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Japan at noon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated octobre 29, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Japan, such as ANA, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
994 reviews

Boarding

8.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
994 reviews
ANA
8.4
Very good
994 reviews

Boarding

8.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Delta
7.9
Good
7,993 reviews
ANA
8.4
Very good
994 reviews

Boarding

8.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,001 reviews
ANA
8.4
Very good
994 reviews

Boarding

8.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ZIPAIR
7.4
Good
52 reviews
ANA
8.4
Very good
994 reviews

Boarding

8.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Air Canada
7.1
Good
10,373 reviews
ANA
8.4
Very good
994 reviews

Boarding

8.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Japan. 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 Japan?

    United Airlines, Alaska Airlines, and Delta can get you from Houston George Bush Intcntl Airport to Japan in just under 14h 05m. Your travel time can differ by up to 3h 45m. Houston George Bush Intcntl Airport and Japan 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 Japan one-way?

    One-way options have recently been found by users for as low as $333 on ZIPAIR. Other airlines that offer cheap prices include ANA from $555 and Philippine Airlines from $558 one-way.

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

    Most travelers choose Houston George Bush Intcntl - Tokyo Haneda, Houston George Bush Intcntl - Tokyo Narita or Houston George Bush Intcntl - Osaka Kansai Intl when deciding on the best route from Houston George Bush Intcntl Airport to Japan.

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

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

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

    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 Japan.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Japan 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 Japan?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Japan (average of $217). Flying from Houston George Bush Intcntl Airport to Japan in July is currently the most expensive (average of $743). 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 Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from George Bush Intcntl to Japan

Discover the top 10 airlines that operate flights from George Bush Intcntl to Japan. 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 octobre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$595FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$487Average$774FlexibilityNo cancel feeOn-time81%
ZIPAIRCheapest$658Average$884FlexibilityNo cancel feeOn-timeN/A
ANACheapest$758Average$1,573FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$790Average$1,182FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$804Average$1,117FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$871Average$1,085FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$879Average$1,541FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,061Average$1,327FlexibilityNo cancel feeOn-time74%
WestJetCheapest$1,184Average$1,447FlexibilityNo cancel feeOn-time60%

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