Round-trip from | $778 (Trip.com) |
---|---|
One-way from | $419 (CrystalTravel) |
Popular in | June |
Cheapest in | August |
Average price | $1,002 |
Fly from
Fly to
Route
Depart
Return
Price
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 9/8
11:59 am-12:45 am
2 stops48h 46m
Hanoi Noibai
Wed 9/17
1:45 am-8:23 pm
2 stops30h 38m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 8/25
7:25 am-10:15 pm
2 stops26h 50m
Hanoi Noibai
Wed 9/10
11:35 pm-2:55 pm
1 stop27h 20m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Tue 9/16
10:05 am-10:15 pm
1 stop24h 10m
Hanoi Noibai
Wed 10/22
11:35 pm-12:42 am
2 stops37h 07m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Tue 9/16
10:05 am-10:15 pm
1 stop24h 10m
Hanoi Noibai
Tue 10/21
11:35 pm-12:57 am
2 stops37h 22m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Tue 9/16
10:05 am-10:15 pm
1 stop24h 10m
Hanoi Noibai
Mon 10/20
11:35 pm-11:59 pm
2 stops36h 24m
HoustonHanoi
HOU - HAN
HOUHAN
Houston Hobby
Wed 9/10
9:04 am-9:50 pm
2 stops24h 46m
Hanoi Noibai
Wed 9/17
11:20 pm-11:48 pm
2 stops36h 28m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Sun 9/28
10:05 pm-10:15 pm
2 stops36h 10m
Hanoi Noibai
Tue 10/14
11:35 pm-12:42 am
2 stops37h 07m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Sun 9/14
9:57 pm-10:15 pm
2 stops36h 18m
Hanoi Noibai
Mon 10/20
11:35 pm-12:57 am
2 stops37h 22m
HoustonHanoi
IAH - HAN
IAHHAN
Houston George Bush Intcntl
Mon 9/15
5:00 am-10:15 pm
2 stops29h 15m
Hanoi Noibai
Mon 10/20
11:35 pm-9:58 pm
2 stops34h 23m
HoustonHo Chi Minh City
HOU - SGN
HOUSGN
Houston Hobby
Wed 9/17
9:04 am-9:45 pm
2 stops24h 41m
Ho Chi Minh City
Wed 10/29
7:50 am-10:14 pm
2 stops26h 24m
Currently, August is the cheapest month in which you can book a flight from Houston to Vietnam (average of $910). Flying from Houston to Vietnam in June is currently the most expensive (average of $1,430). 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.
When flying from Houston to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Anonymous,Aug 2025
BKK - TPE
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$570 | Average$1,282 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$739 | Average$966 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$855 | Average$1,057 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$863 | Average$1,250 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$885 | Average$1,275 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$899 | Average$1,265 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$906 | Average$1,266 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$950 | Average$1,329 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$954 | Average$1,253 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$994 | Average$1,243 | FlexibilityNo cancel fee | On-time68% |