$571 Cheap Flights from Huntsville (HSV) to Hanoi (HAN)

View $571 flight on Tue, Apr 7, 2026Opens in a new window

Popular airlines from Huntsville International Airport (HSV) to Noi Bai Intl. Airport (HAN)

Cheap Flights from Huntsville to Hanoi (HSV-HAN)

Prices were available within the past 7 days and start at $571 for one-way flights and $1,032 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Apr 7 - Wed, Apr 22
HSV
Huntsville
HAN
Hanoi
$1,032 Roundtrip, found 4 days ago
$1,032
Roundtrip
found 4 days ago
Select United flight, departing Tue, Apr 7 from Huntsville to Hanoi, returning Wed, Apr 22, priced at $1,032 found 4 days ago
United
Mon, Jan 19 - Wed, Jan 28
HSV
Huntsville
HAN
Hanoi
$1,032 Roundtrip, found 6 days ago
$1,032
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 19 from Huntsville to Hanoi, returning Wed, Jan 28, priced at $1,032 found 6 days ago
United
Sun, Apr 5 - Wed, Apr 22
HSV
Huntsville
HAN
Hanoi
$1,038 Roundtrip, found 4 days ago
$1,038
Roundtrip
found 4 days ago
Select United flight, departing Sun, Apr 5 from Huntsville to Hanoi, returning Wed, Apr 22, priced at $1,038 found 4 days ago
United
Mon, Jan 19 - Mon, Jan 26
HSV
Huntsville
HAN
Hanoi
$1,040 Roundtrip, found 6 days ago
$1,040
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 19 from Huntsville to Hanoi, returning Mon, Jan 26, priced at $1,040 found 6 days ago
United
Mon, Jan 19 - Mon, Jan 26
HSV
Huntsville
HAN
Hanoi
$1,040 Roundtrip, found 6 days ago
$1,040
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jan 19 from Huntsville to Hanoi, returning Mon, Jan 26, priced at $1,040 found 6 days ago
American Airlines
Tue, Nov 11 - Wed, Dec 3
HSV
Huntsville
HAN
Hanoi
$1,045 Roundtrip, found 1 day ago
$1,045
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 11 from Huntsville to Hanoi, returning Wed, Dec 3, priced at $1,045 found 1 day ago
United
Mon, Apr 20 - Wed, May 6
HSV
Huntsville
HAN
Hanoi
$1,046 Roundtrip, found 4 days ago
$1,046
Roundtrip
found 4 days ago
Select United flight, departing Mon, Apr 20 from Huntsville to Hanoi, returning Wed, May 6, priced at $1,046 found 4 days ago
Japan Airlines
Tue, Apr 21 - Sun, May 10
HSV
Huntsville
HAN
Hanoi
$1,097 Roundtrip, found 4 days ago
$1,097
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Tue, Apr 21 from Huntsville to Hanoi, returning Sun, May 10, priced at $1,097 found 4 days ago
Delta
Wed, Mar 11 - Mon, Mar 23
HSV
Huntsville
HAN
Hanoi
$1,346 Roundtrip, found 4 days ago
$1,346
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Mar 11 from Huntsville to Hanoi, returning Mon, Mar 23, priced at $1,346 found 4 days ago
Qatar Airways
Mon, Jan 19 - Mon, Jan 26
HSV
Huntsville
HAN
Hanoi
$1,422 Roundtrip, found 6 days ago
$1,422
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Mon, Jan 19 from Huntsville to Hanoi, returning Mon, Jan 26, priced at $1,422 found 6 days ago

Alternative airports near Hanoi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Noi Bai Intl. HAN. Cheapest and Closest option available. Average driving time to city center is 24 minutes. Flights from $2,031
HAN
Noi Bai Intl.
CheapestClosest
Average driving time to city center24 min
Flights from $2,031
Flights from Huntsville (HSV) to Hanoi (HAN)
Origin airport
Huntsville Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Japan Airlines, Korean Air, Qatar Airways
Roundtrip price
$1,031
Distance
8489 mi

Huntsville to Hanoi Flights

The cheapest times to fly from Huntsville to Hanoi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Huntsville to Hanoi are during the month of April. You can find some of the cheapest flights from Huntsville to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Huntsville to Hanoi

Sunday is one of the best days to book for cheap flights from Huntsville to Hanoi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Huntsville to Hanoi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Huntsville to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $571 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Huntsville to Hanoi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Huntsville to Hanoi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN) cost?
Grab a cheap one-way flight from $571 or cheap return flight from $1,032 from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN)?
The cheapest month to fly from HSV to HAN is April, when there's less demand. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from HSV to HAN. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN)?
There are no daily nonstop flights available from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from HSV to HAN?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN)?
Book a flight from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN) last-minute?
Waiting until just before your departure to book a ticket from HSV to HAN generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a HSV to HAN flight and hotel package?
Compared with arranging flights and hotels separately, booking a HSV to HAN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Huntsville Intl. Airport (HSV) to Noi Bai Intl. Airport (HAN)?
Typically, you're able to reschedule or cancel your HSV to HAN flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.