HAN - IAH

$507 Find Cheap Flights from Hanoi to Houston - Compare and Save

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Everything you should know

Cheapest round-trip
$1,099
Typical prices: $1,086-$1,269
Qatar Airways
Wed 10/31Wed 11/7
HAN - IAH • 1 stop
Cheapest one-way
$507
Typical prices: $675-$930
Multiple Airlines
Tue 10/9
HAN - IAH • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Hanoi and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 9% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Doha Hamad Intl (DOH)
Cheapest • Avg $1,124 (round-trip)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 22h 20m (one-way)
Insights
Insights
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We hope you love your trip to Houston George Bush Intcntl Airport!
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Booking Insights
Flight Deals

Cheap Flights from Hanoi to George Bush Intcntl (HAN-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hanoi to George Bush Intcntl

Sat, Oct 31 - Sat, Nov 7
Multiple Airlines Logo
7:10 pm - 4:15 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
33h 05m1 stop Doha Hamad Intl
Multiple Airlines Logo
5:35 pm - 6:55 amIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
24h 20m1 stop Doha Hamad Intl
$1,099Multiple Airlines
Sun, Dec 20 - Tue, Mar 30
Multiple Airlines Logo
8:55 am - 3:15 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
43h 20m1 stop Doha Hamad Intl
Multiple Airlines Logo
6:15 pm - 1:55 pmIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
31h 40m1 stop Doha Hamad Intl
$1,149Multiple Airlines
Sat, Oct 31 - Sat, Nov 7
Multiple Airlines Logo
12:20 pm - 11:59 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
23h 39m2 stops Incheon Intl Seattle/Tacoma Intl
Multiple Airlines Logo
7:02 am - 10:25 pmIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
26h 23m2 stops Seattle/Tacoma Intl Incheon Intl
$1,170Multiple Airlines
Sat, Dec 19 - Tue, Mar 30
United Airlines Logo
12:25 am - 4:54 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
29h 29m2 stops Tokyo Narita Denver Intl
United Airlines Logo
8:18 pm - 10:35 pmIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
38h 17m2 stops Newark Tokyo Narita
$1,176United Airlines
Sat, Dec 19 - Mon, Mar 29
Qatar Airways Logo
7:10 pm - 3:15 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
33h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 1:55 pmIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
31h 40m1 stop Doha Hamad Intl
$1,192Qatar Airways
Sun, Dec 20 - Wed, Mar 31
Qatar Airways Logo
7:10 pm - 3:15 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
33h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 7:00 amIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
24h 45m1 stop Doha Hamad Intl
$1,192Qatar Airways
Mon, Dec 21 - Tue, Mar 30
Qatar Airways Logo
7:10 pm - 3:15 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
33h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 7:00 amIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
24h 45m1 stop Doha Hamad Intl
$1,192Qatar Airways
Mon, Dec 21 - Wed, Mar 31
Qatar Airways Logo
7:10 pm - 3:15 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
33h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 1:55 pmIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
31h 40m1 stop Doha Hamad Intl
$1,192Qatar Airways
Sat, Dec 19 - Wed, Mar 31
Qatar Airways Logo
7:10 pm - 3:15 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
33h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 7:00 amIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
24h 45m1 stop Doha Hamad Intl
$1,192Qatar Airways
Sat, Dec 19 - Tue, Mar 30
Qatar Airways Logo
7:10 pm - 3:15 pmHAN  Hanoi Noibai-IAH Houston George Bush Intcntl
33h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 7:00 amIAH  Houston George Bush Intcntl-HAN Hanoi Noibai
24h 45m1 stop Doha Hamad Intl
$1,192Qatar Airways
Booking Insights

Price, demand and travel trends for Hanoi to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Hanoi to Houston George Bush Intcntl Airport with more confidence.

What's the cheapest day of the week to fly from Hanoi to Houston George Bush Intcntl Airport?

Thursday is the cheapest day of the week to fly from Hanoi to Houston George Bush Intcntl Airport, it is 7% cheaper than the average day. Sunday is the most expensive day with flight prices 4% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Hanoi to Houston George Bush Intcntl Airport flights

Low season

February

Cheapest flight

$507
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Hanoi to Houston George Bush Intcntl Airport

When to book flights from Hanoi to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Hanoi to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Hanoi to Houston George Bush Intcntl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Hanoi to Houston George Bush Intcntl Airport?

    Flights from Hanoi to Houston George Bush Intcntl Airport usually depart from Hanoi Noibai (HAN) and arrive at Houston George Bush Intcntl (IAH).

  • What cabin classes can I book on flights from Hanoi to Houston George Bush Intcntl Airport?

    Three cabin classes are available on flights from Hanoi to Houston George Bush Intcntl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Hanoi to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Hanoi to Houston George Bush Intcntl Airport most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) - 83% of one-stop connections
    • Doha Hamad Intl (DOH) - 9% of one-stop connections
    • Dubai Intl (DXB) - 9% of one-stop connections

    Taipei City Taiwan Taoyuan Intl (TPE) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Hanoi to Houston George Bush Intcntl Airport?

    Yes. Being flexible with your travel dates can save you up to 11% on the Hanoi to Houston George Bush Intcntl Airport route. Thursday is the cheapest departure day at $1,107 round-trip on average, while Sunday is the most expensive at $1,236, a difference of $129. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • How long is a flight from Hanoi to Houston George Bush Intcntl Airport?

    A nonstop flight from Hanoi to Houston George Bush Intcntl Airport takes 0h 00m, covering 8,624 miles.

  • Do I need a passport to fly from Hanoi to Houston George Bush Intcntl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Hanoi to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,099 to $6,411. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Hanoi to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Hanoi to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $526, which is 31% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Hanoi to Houston George Bush Intcntl Airport?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 22h 20m, compared with 28h 34m via Dubai Intl (DXB) and 32h 10m via Doha Hamad Intl (DOH).

  • What is the time difference between Hanoi and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 12 hours behind Hanoi (Central Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • How much should I expect to pay for a Hanoi to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Hanoi to Houston George Bush Intcntl Airport range from $1,086 to $1,269, with an average of $1,186 over the past 12 months. Anything below $1,086 counts as a good deal.

Your guide to booking Hanoi to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $1,107 - about $129 less than Sunday (10% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Hanoi to Houston George Bush Intcntl Airport trip for December. Fares historically average $1,079 round-trip in that month - typically $331 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Hanoi to George Bush Intcntl

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