$187 Cheap Flights from Hanoi (HAN) to Samui Intl. Airport (USM)

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Popular airlines from Noi Bai Intl. Airport (HAN) to Samui Intl. Airport (USM)

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Cheap Flights from Hanoi to Samui Intl. Airport (HAN-USM)

Prices were available within the past 7 days and start at $187 for one-way flights and $455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Thu, Oct 9 - Thu, Oct 16
HAN
Hanoi
USM
Koh Samui
$455 Roundtrip, found 2 days ago
$455
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Oct 9 from Hanoi to Koh Samui, returning Thu, Oct 16, priced at $455 found 2 days ago
Vietnam Airlines
Wed, Nov 26 - Sun, Nov 30
HAN
Hanoi
USM
Koh Samui
$457 Roundtrip, found 3 days ago
$457
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Wed, Nov 26 from Hanoi to Koh Samui, returning Sun, Nov 30, priced at $457 found 3 days ago
Vietnam Airlines
Wed, Nov 26 - Sun, Nov 30
HAN
Hanoi
USM
Koh Samui
$467 Roundtrip, found 3 days ago
$467
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Wed, Nov 26 from Hanoi to Koh Samui, returning Sun, Nov 30, priced at $467 found 3 days ago
Vietnam Airlines
Wed, Nov 26 - Sun, Nov 30
HAN
Hanoi
USM
Koh Samui
$469 Roundtrip, found 3 days ago
$469
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Wed, Nov 26 from Hanoi to Koh Samui, returning Sun, Nov 30, priced at $469 found 3 days ago
Thai Airways International
Wed, Oct 8 - Wed, Oct 15
HAN
Hanoi
USM
Koh Samui
$472 Roundtrip, found 5 days ago
$472
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Wed, Oct 8 from Hanoi to Koh Samui, returning Wed, Oct 15, priced at $472 found 5 days ago
Vietnam Airlines
Thu, Oct 9 - Thu, Oct 16
HAN
Hanoi
USM
Koh Samui
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Oct 9 from Hanoi to Koh Samui, returning Thu, Oct 16, priced at $473 found 2 days ago
Vietnam Airlines
Wed, Nov 26 - Sun, Nov 30
HAN
Hanoi
USM
Koh Samui
$474 Roundtrip, found 3 days ago
$474
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Wed, Nov 26 from Hanoi to Koh Samui, returning Sun, Nov 30, priced at $474 found 3 days ago
Scoot
Wed, Nov 26 - Sun, Nov 30
HAN
Hanoi
USM
Koh Samui
$477 Roundtrip, found 3 days ago
$477
Roundtrip
found 3 days ago
Select Scoot flight, departing Wed, Nov 26 from Hanoi to Koh Samui, returning Sun, Nov 30, priced at $477 found 3 days ago
Vietnam Airlines
Thu, Oct 9 - Thu, Oct 16
HAN
Hanoi
USM
Koh Samui
$480 Roundtrip, found 2 days ago
$480
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Oct 9 from Hanoi to Koh Samui, returning Thu, Oct 16, priced at $480 found 2 days ago
Vietnam Airlines
Thu, Oct 9 - Thu, Oct 16
HAN
Hanoi
USM
Koh Samui
$480 Roundtrip, found 2 days ago
$480
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Oct 9 from Hanoi to Koh Samui, returning Thu, Oct 16, priced at $480 found 2 days ago

Alternative airports near Koh Samui

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

Select flight to Samui Intl. Airport USM. Cheapest and Closest option available. Average driving time to city center is 31 minutes. Flights from $480
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city center31 min
Flights from $480

Frequently asked questions

How much does a flight from Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM) cost?
Snag a cheap one-way flight from $187 or cheap return flight from $455 from Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM)?
The cheapest month to fly from HAN to USM is October, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from HAN to USM. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM)?
There are no daily direct flights available from Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from HAN to USM?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM)?
To avoid possible delays on the Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM) last-minute?
Booking your plane ticket from HAN to USM shortly before your trip is generally more expensive. But if you're flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a HAN to USM flight and hotel package?
You'll generally save money by securing a HAN to USM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Noi Bai Intl. Airport (HAN) to Ko Samui Airport (USM)?
If you booked your HAN to USM flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Noi Bai Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Scoot, Thai Airways International, Vietnam Airlines
Roundtrip price
$455
Distance
891 mi

Book with confidence

Book with confidence

Hanoi to Samui Intl. Airport Flights

The cheapest times to fly from Hanoi to Samui Intl. Airport

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 Hanoi to Samui Intl. Airport are during the month of October. You can find some of the cheapest flights from Hanoi to Samui Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hanoi to Samui Intl. Airport

Sunday is one of the best days to book for cheap flights from Hanoi to Samui Intl. Airport: 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 Hanoi to Samui Intl. Airport

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 Hanoi to Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $187 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 Hanoi to Samui Intl. Airport 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 Hanoi to Samui Intl. Airport 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.

 

Hanoi to Samui Intl. Airport Flights
*Available to One Key members.