$228 Cheap Flights from Macau (MFM) to Samui Intl. Airport (USM)

View $228 flight on Mon, Oct 27, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $228 for one-way flights and $455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, Oct 27 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$455 Roundtrip, found 2 days ago
$455
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Mon, Oct 27 from Macau to Koh Samui, returning Wed, Oct 29, priced at $455 found 2 days ago
EVA Airways
Mon, Oct 27 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$464 Roundtrip, found 2 days ago
$464
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Mon, Oct 27 from Macau to Koh Samui, returning Wed, Oct 29, priced at $464 found 2 days ago
Scoot
Mon, Oct 27 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select Scoot flight, departing Mon, Oct 27 from Macau to Koh Samui, returning Wed, Oct 29, priced at $477 found 2 days ago
EVA Airways
Mon, Oct 27 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$480 Roundtrip, found 2 days ago
$480
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Mon, Oct 27 from Macau to Koh Samui, returning Wed, Oct 29, priced at $480 found 2 days ago
Scoot
Mon, Oct 27 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$485 Roundtrip, found 2 days ago
$485
Roundtrip
found 2 days ago
Select Scoot flight, departing Mon, Oct 27 from Macau to Koh Samui, returning Wed, Oct 29, priced at $485 found 2 days ago
Scoot
Sat, Oct 25 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select Scoot flight, departing Sat, Oct 25 from Macau to Koh Samui, returning Wed, Oct 29, priced at $487 found 4 days ago
EVA Airways
Mon, Oct 27 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$489 Roundtrip, found 2 days ago
$489
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Mon, Oct 27 from Macau to Koh Samui, returning Wed, Oct 29, priced at $489 found 2 days ago
Scoot
Mon, Oct 27 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$493 Roundtrip, found 2 days ago
$493
Roundtrip
found 2 days ago
Select Scoot flight, departing Mon, Oct 27 from Macau to Koh Samui, returning Wed, Oct 29, priced at $493 found 2 days ago
Scoot
Sat, Oct 25 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$495 Roundtrip, found 4 days ago
$495
Roundtrip
found 4 days ago
Select Scoot flight, departing Sat, Oct 25 from Macau to Koh Samui, returning Wed, Oct 29, priced at $495 found 4 days ago
Air Macau Company
Mon, Oct 27 - Wed, Oct 29
MFM
Macau
USM
Koh Samui
$504 Roundtrip, found 2 days ago
$504
Roundtrip
found 2 days ago
Select Air Macau Company flight, departing Mon, Oct 27 from Macau to Koh Samui, returning Wed, Oct 29, priced at $504 found 2 days ago

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 $228 or cheap return flight from $455 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)?
October 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.

Travel information

Travel information

Origin airport
Macau Intl.
Destination airport
Samui Intl. Airport
Roundtrip price
$454
Distance
1249 mi

Book with confidence

Book with confidence

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 October. 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 $228 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.

 

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