Planning a flight from Houston to Hanoi?

Flight prices from Houston to Hanoi change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports serve Houston and Hanoi?

When planning a trip of about 13925 km, it's a good idea to check flights from surrounding airports too.

• Airports in Houston: George Bush Intercontinental is also an option alongside Houston - William P. Hobby.
• Airports in Hanoi: The only active airport in Hanoi is Hanoi - Noibai.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Adjust your flight filters for Houston – Hanoi

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to Vietnam? These cities are popular too: Da Nang, Hanoi, Ho Chi Minh City, Nha Trang, Phu Quoc.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.