Flights from Houston to Hanoi (IAH → HAN)

IAH
Houston
George Bush Intcntl Houston, USA
HAN
Hanoi
Noibai International, Viet Nam
Loading map...
No direct flights found. Here are the 12 fastest 1-stop options.
viaTokyo(HND)
IAH→HND+1h 30mHND→HAN
18h 25m
viaTaipei(TPE)
IAH→TPE+1h 30mTPE→HAN
18h 25m
viaTokyo(NRT)
IAH→NRT+1h 30mNRT→HAN
18h 26m
viaAmsterdam(AMS)
IAH→AMS+1h 30mAMS→HAN
21h 24m
viaLondon(LHR)
IAH→LHR+1h 30mLHR→HAN
21h 30m
viaFrankfurt(FRA)
IAH→FRA+1h 30mFRA→HAN
21h 38m
viaParis(CDG)
IAH→CDG+1h 30mCDG→HAN
21h 46m
viaMunich(MUC)
IAH→MUC+1h 30mMUC→HAN
21h 47m
viaIstanbul(IST)
IAH→IST+1h 30mIST→HAN
22h 16m
viaDubai(DXB)
IAH→DXB+1h 30mDXB→HAN
22h 59m
viaDoha(DOH)
IAH→DOH+1h 30mDOH→HAN
23h 13m
viaSydney(SYD)
IAH→SYD+1h 30mSYD→HAN
26h 57m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Houston to Hanoi? Currently, there are no direct flights from IAH to HAN. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Houston → Hanoi.

Cheap flights from Houston to Hanoi Cheapest month to fly to Hanoi Flights from USA Flights to Viet Nam Visa-free with USA passport All airports in Viet Nam

Try a nearby airport to Houston

Flights to Hanoi (HAN) from other airports within 350 km of Houston. Often unlocks cheaper fares or better times.

HOU → HAN 38 km from IAH Houston → Hanoi USA · 71 destinations AUS → HAN 225 km from IAH Austin → Hanoi USA · 98 destinations SAT → HAN 307 km from IAH San Antonio → Hanoi USA · 48 destinations SHV → HAN 310 km from IAH Shreveport → Hanoi USA · 9 destinations DAL → HAN 349 km from IAH Dallas → Hanoi USA · 79 destinations

Or try a nearby airport to Hanoi

Flights from Houston (IAH) to other airports within 350 km of Hanoi.

IAH → HPH 105 km from HAN Houston → Haiphong Viet Nam · 12 destinations IAH → VII 277 km from HAN Houston → Vinh City Viet Nam · 5 destinations IAH → NNG 289 km from HAN Houston → Nanning China · 77 destinations IAH → WNH 302 km from HAN Houston → Wenshan China · 5 destinations

Other flights from Houston (IAH)

Abilene (ABI) Acapulco (ACA) Aguascalientes (AGU) Albuquerque (ABQ) Alexandria (AEX) Amarillo (AMA) Amsterdam (AMS) Anchorage (ANC) All 193 destinations →

Other flights from Hanoi (HAN)

Abu Dhabi (AUH) Ahmedabad (AMD) Amsterdam (AMS) Bangkok (BKK) Bangkok (DMK) Beijing (PEK) Beijing (PKX) Bengaluru (BLR) All 85 destinations →