$490 Cheap Flights from Doha (DOH) to Samui Intl. Airport (USM)

View $490 flight on Tue, Jul 29, 2025Opens in a new window

Popular airlines from Hamad Intl. Airport (DOH) to Samui Intl. Airport (USM)

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Cheap Flights from Doha to Samui Intl. Airport (DOH-USM)

Prices were available within the past 7 days and start at $490 for one-way flights and $827 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Mon, Oct 6 - Thu, Oct 9
DOH
Doha
USM
Koh Samui
$827 Roundtrip, found 5 days ago
$827
Roundtrip
found 5 days ago
Select Gulf Air flight, departing Mon, Oct 6 from Doha to Koh Samui, returning Thu, Oct 9, priced at $827 found 5 days ago
Oman Air
Fri, Oct 3 - Wed, Oct 8
DOH
Doha
USM
Koh Samui
$889 Roundtrip, found 5 days ago
$889
Roundtrip
found 5 days ago
Select Oman Air flight, departing Fri, Oct 3 from Doha to Koh Samui, returning Wed, Oct 8, priced at $889 found 5 days ago
Oman Air
Fri, Oct 3 - Wed, Oct 8
DOH
Doha
USM
Koh Samui
$899 Roundtrip, found 5 days ago
$899
Roundtrip
found 5 days ago
Select Oman Air flight, departing Fri, Oct 3 from Doha to Koh Samui, returning Wed, Oct 8, priced at $899 found 5 days ago
Gulf Air
Mon, Oct 6 - Fri, Oct 10
DOH
Doha
USM
Koh Samui
$904 Roundtrip, found 5 days ago
$904
Roundtrip
found 5 days ago
Select Gulf Air flight, departing Mon, Oct 6 from Doha to Koh Samui, returning Fri, Oct 10, priced at $904 found 5 days ago
Oman Air
Fri, Oct 3 - Wed, Oct 8
DOH
Doha
USM
Koh Samui
$909 Roundtrip, found 5 days ago
$909
Roundtrip
found 5 days ago
Select Oman Air flight, departing Fri, Oct 3 from Doha to Koh Samui, returning Wed, Oct 8, priced at $909 found 5 days ago
Air India
Tue, Jul 29 - Wed, Aug 13
DOH
Doha
USM
Koh Samui
$927 Roundtrip, found 6 days ago
$927
Roundtrip
found 6 days ago
Select Air India flight, departing Tue, Jul 29 from Doha to Koh Samui, returning Wed, Aug 13, priced at $927 found 6 days ago
Air India
Tue, Jul 29 - Wed, Aug 13
DOH
Doha
USM
Koh Samui
$927 Roundtrip, found 6 days ago
$927
Roundtrip
found 6 days ago
Select Air India flight, departing Tue, Jul 29 from Doha to Koh Samui, returning Wed, Aug 13, priced at $927 found 6 days ago
Oman Air
Thu, Oct 2 - Sun, Oct 5
DOH
Doha
USM
Koh Samui
$934 Roundtrip, found 5 days ago
$934
Roundtrip
found 5 days ago
Select Oman Air flight, departing Thu, Oct 2 from Doha to Koh Samui, returning Sun, Oct 5, priced at $934 found 5 days ago
Air India
Fri, Oct 3 - Wed, Oct 8
DOH
Doha
USM
Koh Samui
$937 Roundtrip, found 5 days ago
$937
Roundtrip
found 5 days ago
Select Air India flight, departing Fri, Oct 3 from Doha to Koh Samui, returning Wed, Oct 8, priced at $937 found 5 days ago
Qatar Airways
Fri, Oct 3 - Wed, Oct 8
DOH
Doha
USM
Koh Samui
$1,471 Roundtrip, found 5 days ago
$1,471
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Fri, Oct 3 from Doha to Koh Samui, returning Wed, Oct 8, priced at $1,471 found 5 days ago
Flights from Doha (DOH) to Samui Intl. Airport (USM)
Origin airport
Hamad Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Qatar Airways
Roundtrip price
$827
Distance
3352 mi

Doha to Samui Intl. Airport Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Doha 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 Doha 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 Doha to Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $490 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 Doha 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 Doha 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 Hamad Intl. Airport (DOH) to Ko Samui Airport (USM) cost?
Discover the latest flight deals from DOH to USM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DOH to USM?
The cheapest flights from DOH to USM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DOH to USM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DOH to USM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Hamad Intl. Airport (DOH) to Ko Samui Airport (USM)?
You'll have to book a flight with a layover when traveling from Hamad Intl. Airport (DOH) to Ko Samui Airport (USM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from DOH to USM?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the carrier 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 Hamad Intl. Airport (DOH) to Ko Samui Airport (USM)?
To avoid potential delays on the Hamad Intl. Airport (DOH) to Ko Samui Airport (USM) route, aim to 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 Hamad Intl. Airport (DOH) to Ko Samui Airport (USM) last-minute?
Holding off until right before your break to book a ticket from DOH to USM often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a DOH to USM flight and hotel package?
You'll generally save money by securing a DOH 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 easy to manage everything in one place. After selecting your ideal flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Hamad Intl. Airport (DOH) to Ko Samui Airport (USM)?
In most cases, you can cancel or modify your DOH to USM flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.