For a smooth departure, check the IAH Depart tab for current security wait times across all terminals.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $778 (Kiwi.com) |
One-way from | $393 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,588 |
Good round-trip deal | $1,029 or less |
Good one-way deal | $518 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Mon 3/2
6:38 am-3:20 pm
1 stop17h 42m
Tokyo Haneda
Wed 3/11
5:35 pm-11:49 pm
1 stop20h 14m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Wed 3/4
6:10 am-3:05 pm
1 stop17h 55m
Tokyo Haneda
Wed 3/11
5:35 pm-9:36 pm
2 stops18h 01m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Wed 2/18
5:30 am-5:45 pm
2 stops21h 15m
Tokyo Haneda
Wed 3/11
5:20 pm-11:59 pm
2 stops20h 39m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Mon 3/9
6:28 am-3:20 pm
1 stop18h 52m
Tokyo Haneda
Tue 3/17
5:20 pm-11:59 pm
2 stops20h 39m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Sat 2/14
6:31 pm-3:20 pm
2 stops29h 49m
Tokyo Haneda
Sat 2/28
4:25 pm-6:46 pm
1 stop17h 21m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Thu 1/29
7:05 am-5:45 pm
2 stops19h 40m
Tokyo Haneda
Thu 2/12
4:50 pm-11:37 pm
2 stops21h 47m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Thu 2/12
5:30 am-2:35 pm
1 stop18h 05m
Tokyo Haneda
Thu 2/26
4:50 pm-9:44 pm
2 stops19h 54m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Fri 3/6
5:30 am-5:45 pm
1 stop21h 15m
Tokyo Haneda
Fri 3/13
4:25 pm-10:59 pm
1 stop20h 34m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Fri 1/23
5:30 am-5:45 pm
2 stops21h 15m
Tokyo Haneda
Fri 1/30
4:25 pm-11:56 pm
2 stops22h 31m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Thu 1/22
7:05 am-5:45 pm
2 stops19h 40m
Tokyo Haneda
Thu 1/29
4:25 pm-9:13 pm
2 stops19h 48m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Tokyo Haneda Airport, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tokyo Haneda Airport (average of $217). Flying from Houston George Bush Intcntl Airport to Tokyo Haneda Airport in June is currently the most expensive (average of $1,083). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Tokyo Haneda Airport as you normally would.
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
HND - LAX
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
HND - LAX
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
HND - LAX
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
HND - LAX
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
HND - LAX
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Anonymous,Dec 2025
HND - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$914 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$788 | Average$1,279 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$804 | Average$1,083 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$871 | Average$1,086 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,020 | Average$1,698 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,055 | Average$1,563 | FlexibilityNo cancel fee | On-time69% |