Check the IAH website for security checkpoint wait times to ensure a smooth departure experience.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $666 (Kiwi.com) |
One-way from | $330 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $895 |
Good round-trip deal | $798 or less |
Good one-way deal | $436 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonTokyo
IAH - NRT
IAHNRT
Houston George Bush Intcntl
Thu 12/11
9:05 am-2:20 pm
Nonstop14h 15m
Tokyo Narita
Sun 12/28
10:40 am-7:15 am
Nonstop11h 35m
HoustonTokyo
IAH - NRT
IAHNRT
Houston George Bush Intcntl
Wed 11/12
10:25 am-3:30 pm
Nonstop14h 05m
Tokyo Narita
Wed 1/28
5:45 pm-2:40 pm
Nonstop11h 55m
HoustonTokyo
IAH - NRT
IAHNRT
Houston George Bush Intcntl
Tue 11/4
7:00 am-4:00 pm
1 stop18h 00m
Tokyo Narita
Tue 11/11
6:30 pm-11:52 pm
1 stop20h 22m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Wed 3/4
6:30 am-3:20 pm
1 stop17h 50m
Tokyo Haneda
Wed 3/18
8:00 pm-11:59 pm
1 stop17h 59m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Wed 2/18
6:30 am-3:20 pm
1 stop17h 50m
Tokyo Haneda
Wed 3/11
4:25 pm-10:19 pm
1 stop19h 54m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Mon 1/12
6:30 am-3:05 pm
1 stop17h 35m
Tokyo Haneda
Tue 1/27
4:50 pm-11:26 pm
2 stops21h 36m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Tue 11/4
6:40 am-3:20 pm
1 stop17h 40m
Tokyo Haneda
Tue 11/11
4:25 pm-9:11 pm
2 stops19h 46m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Wed 11/26
5:15 am-5:45 pm
2 stops21h 30m
Tokyo Haneda
Tue 12/16
5:20 pm-11:59 pm
2 stops21h 39m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Tue 3/3
6:00 pm-3:20 pm
2 stops30h 20m
Tokyo Haneda
Tue 3/17
4:25 pm-11:59 pm
2 stops21h 34m
HoustonTokyo
IAH - HND
IAHHND
Houston George Bush Intcntl
Tue 11/4
6:09 pm-3:20 pm
2 stops30h 11m
Tokyo Haneda
Wed 11/19
5:35 pm-9:38 pm
2 stops19h 03m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*1 star | |
Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Houston George Bush Intcntl Airport to Tokyo may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tokyo (average of $217). Flying from Houston George Bush Intcntl Airport to Tokyo 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.
Unlike at noon, when flights are generally more expensive, you can save up to 20% on flights from Houston George Bush Intcntl Airport to Tokyo by exploring options for tickets in the morning.
The most flights from IAH to TYO are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
Toronto (YYZ) – chosen by Cheapflights users on 73% of 1-stop itineraries from Houston George Bush Intcntl Airport to Tokyo on Cheapflights.
Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of $965.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 18h 24m.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 48m.
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Julie,Sep 2025
CGK - HND
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Julie,Sep 2025
CGK - HND
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Julie,Sep 2025
CGK - HND
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Julie,Sep 2025
CGK - HND
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Julie,Sep 2025
CGK - HND
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Julie,Sep 2025
CGK - HND
Airline | Cheapest | Average | Flexibility | On-time |
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Cheapest$198 | Average$590 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$487 | Average$774 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$660 | Average$887 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$790 | Average$1,184 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$804 | Average$1,117 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$871 | Average$1,085 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$879 | Average$1,565 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$963 | Average$1,675 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$1,061 | Average$1,193 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$1,184 | Average$1,447 | FlexibilityNo cancel fee | On-time60% |