$346 Cheap Flights from Harbin (HRB) to Samui Intl. Airport (USM)

View $346 flight on Fri, Sep 12, 2025Opens in a new window

Popular airlines from Harbin (HRB-Taiping Intl.) to Samui Intl. Airport (USM)

Cheap Flights from Harbin to Samui Intl. Airport (HRB-USM)

Prices were available within the past 7 days and start at $346 for one-way flights and $643 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shanghai Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$643 Roundtrip, found 2 days ago
$643
Roundtrip
found 2 days ago
Select Shanghai Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $643 found 2 days ago
China Eastern Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$652 Roundtrip, found 2 days ago
$652
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $652 found 2 days ago
China Eastern Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$665 Roundtrip, found 2 days ago
$665
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $665 found 2 days ago
China Eastern Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$680 Roundtrip, found 2 days ago
$680
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $680 found 2 days ago
China Eastern Airlines
Mon, Sep 15 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$685 Roundtrip, found 2 days ago
$685
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Sep 15 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $685 found 2 days ago
China Eastern Airlines
Sun, Sep 21 - Thu, Sep 25
HRB
Harbin
USM
Koh Samui
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sun, Sep 21 from Harbin to Koh Samui, returning Thu, Sep 25, priced at $687 found 2 days ago
China Eastern Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$690 Roundtrip, found 2 days ago
$690
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $690 found 2 days ago
China Eastern Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$702 Roundtrip, found 2 days ago
$702
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $702 found 2 days ago
Shanghai Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$711 Roundtrip, found 2 days ago
$711
Roundtrip
found 2 days ago
Select Shanghai Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $711 found 2 days ago
China Eastern Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$721 Roundtrip, found 2 days ago
$721
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $721 found 2 days ago
China Eastern Airlines
Mon, Sep 15 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$722 Roundtrip, found 2 days ago
$722
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Sep 15 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $722 found 2 days ago
China Eastern Airlines
Fri, Sep 12 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$734 Roundtrip, found 2 days ago
$734
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Fri, Sep 12 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $734 found 2 days ago
Air China
Sun, Sep 21 - Thu, Sep 25
HRB
Harbin
USM
Koh Samui
$859 Roundtrip, found 2 days ago
$859
Roundtrip
found 2 days ago
Select Air China flight, departing Sun, Sep 21 from Harbin to Koh Samui, returning Thu, Sep 25, priced at $859 found 2 days ago
China Southern Airlines
Mon, Sep 15 - Fri, Sep 19
HRB
Harbin
USM
Koh Samui
$1,964 Roundtrip, found 2 days ago
$1,964
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Mon, Sep 15 from Harbin to Koh Samui, returning Fri, Sep 19, priced at $1,964 found 2 days ago
Flights from Harbin (HRB) to Samui Intl. Airport (USM)
Origin airport
Taiping Intl.
Destination airport
Samui Intl. Airport
Roundtrip price
$642
Distance
2934 mi

Harbin to Samui Intl. Airport Flights

The cheapest times to fly from Harbin 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 Harbin to Samui Intl. Airport are during the month of September. You can find some of the cheapest flights from Harbin to Samui Intl. Airport with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Harbin 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 Harbin 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 Harbin to Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $346 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 Harbin 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 Harbin 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.

 

Frequently asked questions

How much does a flight from Taiping Intl. Airport (HRB) to Ko Samui Airport (USM) cost?
Snag a cheap one-way flight from $346 or cheap return flight from $643 from Taiping Intl. Airport (HRB) 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 Taiping Intl. Airport (HRB) to Ko Samui Airport (USM)?
The cheapest month to fly from HRB to USM is September, when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Taiping Intl. Airport (HRB) to Ko Samui Airport (USM)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest HRB to USM flight.
How many flights per day from Taiping Intl. Airport (HRB) to Ko Samui Airport (USM)?
There are no daily nonstop flights departing from Taiping Intl. Airport (HRB) 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 cruising above the clouds before you know it.
What day of the week has the most flights from HRB to USM?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Taiping Intl. Airport (HRB) to Ko Samui Airport (USM)?
To avoid potential delays on the Taiping Intl. Airport (HRB) to Ko Samui Airport (USM) route, travel before 3 PM. Flights after this time are 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 Taiping Intl. Airport (HRB) to Ko Samui Airport (USM) last-minute?
Last-minute bookings from HRB to USM are usually more expensive. To lock in the lowest prices, start searching for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a HRB to USM flight and hotel package?
Compared with arranging hotels and flights separately, booking a HRB to USM flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Taiping Intl. Airport (HRB) to Ko Samui Airport (USM)?
In most instances, you can cancel or modify your HRB to USM flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more details, go to our Customer Service portal.

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*Available to One Key members.