$227 Cheap Flights from Macau (MFM) to Samui Intl. Airport (USM)

View $227 flight on Tue, Sep 2, 2025Opens in a new window

Popular airlines from Macau Intl. Airport (MFM) to Samui Intl. Airport (USM)

Cheap Flights from Macau to Samui Intl. Airport (MFM-USM)

Prices were available within the past 7 days and start at $227 for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$458 Roundtrip, found 19 hours ago
$458
Roundtrip
found 19 hours ago
Select Scoot flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $458 found 19 hours ago
Scoot
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$466 Roundtrip, found 19 hours ago
$466
Roundtrip
found 19 hours ago
Select Scoot flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $466 found 19 hours ago
Scoot
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$474 Roundtrip, found 19 hours ago
$474
Roundtrip
found 19 hours ago
Select Scoot flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $474 found 19 hours ago
EVA Airways
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$481 Roundtrip, found 19 hours ago
$481
Roundtrip
found 19 hours ago
Select EVA Airways flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $481 found 19 hours ago
EVA Airways
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$488 Roundtrip, found 19 hours ago
$488
Roundtrip
found 19 hours ago
Select EVA Airways flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $488 found 19 hours ago
EVA Airways
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$512 Roundtrip, found 19 hours ago
$512
Roundtrip
found 19 hours ago
Select EVA Airways flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $512 found 19 hours ago
Scoot
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$520 Roundtrip, found 19 hours ago
$520
Roundtrip
found 19 hours ago
Select Scoot flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $520 found 19 hours ago
Scoot
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$528 Roundtrip, found 19 hours ago
$528
Roundtrip
found 19 hours ago
Select Scoot flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $528 found 19 hours ago
EVA Airways
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$530 Roundtrip, found 19 hours ago
$530
Roundtrip
found 19 hours ago
Select EVA Airways flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $530 found 19 hours ago
EVA Airways
Tue, Sep 2 - Sun, Sep 7
MFM
Macau
USM
Koh Samui
$542 Roundtrip, found 19 hours ago
$542
Roundtrip
found 19 hours ago
Select EVA Airways flight, departing Tue, Sep 2 from Macau to Koh Samui, returning Sun, Sep 7, priced at $542 found 19 hours ago
Flights from Macau (MFM) to Samui Intl. Airport (USM)
Origin airport
Macau Intl.
Destination airport
Samui Intl. Airport
Airlines serving
EVA Airways, Scoot
Roundtrip price
$458
Distance
1249 mi

Macau to Samui Intl. Airport Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Macau 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 Macau 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 Macau to Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $227 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 Macau 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 Macau 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 Macau Intl. Airport (MFM) to Ko Samui Airport (USM) cost?
Secure a cheap one-way flight from $227 or cheap return flight from $458 from Macau Intl. Airport (MFM) to Ko Samui Airport (USM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Macau Intl. Airport (MFM) to Ko Samui Airport (USM)?
September is the cheapest month to fly from MFM to USM. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Macau Intl. Airport (MFM) to Ko Samui Airport (USM)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MFM to USM flight.
How many flights per day from Macau Intl. Airport (MFM) to Ko Samui Airport (USM)?
Nonstop flights from Macau Intl. Airport (MFM) to Ko Samui Airport (USM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MFM to USM?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macau Intl. Airport (MFM) to Ko Samui Airport (USM)?
Select a flight from Macau Intl. Airport (MFM) to Ko Samui Airport (USM) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures 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 Macau Intl. Airport (MFM) to Ko Samui Airport (USM) last-minute?
Holding off until just before your trip to book a flight from MFM to USM generally means paying more. While you may find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a MFM to USM flight and hotel package?
Booking a MFM to USM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Macau Intl. Airport (MFM) to Ko Samui Airport (USM)?
Typically, you can cancel or modify your MFM to USM flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.