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Haiphong

$1,467+ Cheap flights from Houston to Haiphong (HPH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HPH
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Houston to Haiphong

One-way flights from Houston to Haiphong
Search for one-way flight options from Houston to Haiphong. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.

This Qatar Airways deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:15 pm
IAH
-
HPH
2 stops37h 25m
Multiple Airlines
Deal found 2/13$1,467

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Haiphong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Houston to Haiphong that are best for you.

Fly from

Houston

Fly to

Haiphong

Route

Depart

Return

Price

HoustonHaiphong

IAH - HPH

IAHHPH

Houston George Bush Intcntl

Sat 7/18

6:15 pm-7:40 pm

2 stops37h 25m

$1,467

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Best time to book a flight from Houston to Haiphong

Have a flexible travel schedule? Discover the best time to fly to Haiphong from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Haiphong

What is the cheapest month to book a flight from Houston to Haiphong?

Currently, June is the cheapest month in which you can book a flight from Houston to Haiphong (average of $803). Flying from Houston to Haiphong in July is currently the most expensive (average of $1,110). 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.

Related info for your journey

Find useful and relevant information for your journey from Houston to Haiphong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Haiphong from Houston?

    If you book a flight to Haiphong from Houston, you will be flying to Catbi, which is the city’s only airport. Haiphong Catbi (HPH) is located 4.1 mi from the center of Haiphong. There are 0 flights from Houston to Catbi per day from 0 different airlines.

  • Can I find deals for flights from Houston to Haiphong that include hotel bookings?

    Yes. In addition to deals on Houston to Haiphong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Haiphong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Haiphong.

  • Can I find deals for business class flights from Houston to Haiphong?

    Yes. Cheapflights offers flight deals from Houston to Haiphong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Haiphong?

    Currently, June is the cheapest month in which you can book a flight from Houston to Haiphong (average of $803). Flying from Houston to Haiphong in July is currently the most expensive (average of $1,110). 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.

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