When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?

Prices for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport were last updated today.

How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?

There is 1 operator available for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport as of October 2025.

How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$45 Cheap Flights from Atlanta to Ko Samui in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Atlanta to Ko Samui

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 pm - 1:50 pmATL-USM

28h 30m2 stops

8:20 pm - 3:50 pmUSM-ATL

55h 30m2 stops

$1,083Etihad Airways

Find Deal

Wed, Nov 12 - Wed, Nov 19

9:15 am - 8:00 amATL-USM

34h 45m3 stops

7:00 am - 3:50 pmUSM-ATL

44h 50m3 stops

$1,272Multiple Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

7:35 pm - 10:40 amATL-USM

27h 05m2 stops

8:30 pm - 3:15 pmUSM-ATL

30h 45m2 stops

$1,329Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

7:35 pm - 10:40 amATL-USM

27h 05m2 stops

7:00 am - 3:50 pmUSM-ATL

44h 50m3 stops

$1,333Multiple Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

8:45 am - 8:00 amATL-USM

35h 15m3 stops

7:00 am - 5:51 amUSM-ATL

34h 51m3 stops

$1,394Multiple Airlines

Find Deal

Tue, Nov 18 - Thu, Nov 27

7:35 pm - 10:40 amATL-USM

27h 05m2 stops

6:15 pm - 3:50 pmUSM-ATL

33h 35m3 stops

$1,398Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

7:35 pm - 11:55 amATL-USM

28h 20m2 stops

7:00 am - 5:51 amUSM-ATL

34h 51m3 stops

$1,417Multiple Airlines

Find Deal

Tue, Nov 18 - Thu, Nov 27

9:20 pm - 8:10 amATL-USM

46h 50m2 stops

7:00 pm - 3:50 pmUSM-ATL

32h 50m2 stops

$1,418Etihad Airways

Find Deal

Tue, Nov 18 - Thu, Nov 27

9:20 pm - 6:15 pmATL-USM

32h 55m2 stops

5:05 pm - 3:50 pmUSM-ATL

34h 45m2 stops

$1,479Etihad Airways

Find Deal

Wed, Nov 19 - Thu, Nov 27

7:35 pm - 10:40 amATL-USM

51h 05m2 stops

12:30 pm - 3:15 pmUSM-ATL

38h 45m2 stops

$1,561Qatar Airways

Find Deal

Wed, Nov 19 - Thu, Nov 27

Etihad Airways flights from Atlanta to Ko Samui

Our best Etihad Airways deals on Atlanta to Ko Samui flight tickets

Etihad Airways

Nov 12

ATL9:20 pmAtlanta Hartsfield-Jackson

28h 30m

2 stops

USM1:50 pmKo Samui

Nov 19

USM8:20 pmKo Samui

55h 30m

2 stops

ATL3:50 pmAtlanta Hartsfield-Jackson

$1,083

Find similar

Etihad Airways

Nov 18

ATL9:20 pmAtlanta Hartsfield-Jackson

46h 50m

2 stops

USM8:10 amKo Samui

Nov 27

USM7:00 pmKo Samui

32h 50m

2 stops

ATL3:50 pmAtlanta Hartsfield-Jackson

$1,418

Find similar

Etihad Airways

Nov 19

ATL9:20 pmAtlanta Hartsfield-Jackson

32h 55m

2 stops

USM6:15 pmKo Samui

Nov 27

USM5:05 pmKo Samui

34h 45m

2 stops

ATL3:50 pmAtlanta Hartsfield-Jackson

$1,479

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Wed 11/12

9:20 pm-1:50 pm

2 stops28h 30m

Ko Samui

Wed 11/19

8:20 pm-3:50 pm

2 stops55h 30m

$1,083

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Wed 11/12

9:15 am-8:00 am

3 stops34h 45m

Ko Samui

Wed 11/19

7:00 am-3:50 pm

3 stops44h 50m

$1,272

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Sun 11/30

7:35 pm-10:40 am

2 stops27h 05m

Ko Samui

Sun 12/7

8:30 pm-3:15 pm

2 stops30h 45m

$1,329

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Wed 11/12

7:35 pm-10:40 am

2 stops27h 05m

Ko Samui

Wed 11/19

7:00 am-3:50 pm

3 stops44h 50m

$1,333

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Tue 11/18

8:45 am-8:00 am

3 stops35h 15m

Ko Samui

Thu 11/27

7:00 am-5:51 am

3 stops34h 51m

$1,394

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Sun 11/30

7:35 pm-10:40 am

2 stops27h 05m

Ko Samui

Sun 12/7

6:15 pm-3:50 pm

3 stops33h 35m

$1,398

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Tue 11/18

7:35 pm-11:55 am

2 stops28h 20m

Ko Samui

Thu 11/27

7:00 am-5:51 am

3 stops34h 51m

$1,417

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Tue 11/18

9:20 pm-8:10 am

2 stops46h 50m

Ko Samui

Thu 11/27

7:00 pm-3:50 pm

2 stops32h 50m

$1,418

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Wed 11/19

9:20 pm-6:15 pm

2 stops32h 55m

Ko Samui

Thu 11/27

5:05 pm-3:50 pm

2 stops34h 45m

$1,479

AtlantaKo Samui

ATL - USM

ATLUSM

Atlanta Hartsfield-Jackson

Wed 11/19

7:35 pm-10:40 am

2 stops51h 05m

Ko Samui

Thu 11/27

12:30 pm-3:15 pm

2 stops38h 45m

$1,561

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Atlanta to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Ko Samui?

Our data shows that Wednesday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as $131. Flights from Atlanta to Ko Samui on a Sunday will generally be more expensive and average around $782. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ko Samui?

Our data shows that the cheapest Atlanta to Ko Samui flights are usually those with departure times in the evening. Our users have found flights to Ko Samui in the evening for as low as $142. In the morning is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $708 per ticket.

When to book flights from Atlanta to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Atlanta to Ko Samui (ATL to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Ko Samui

Direct flights	None

There are no direct flights from Atlanta to Ko Samui. There are no popular flight routes from Atlanta to Ko Samui.

Search flight deals

How far is Atlanta Hartsfield-Jackson to Ko Samui by plane?
Atlanta Hartsfield-Jackson and Ko Samui are 9425.8 mi apart from one another. In terms of flight time, this usually takes a little over 27h 05m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport were last updated today.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?
There is 1 operator available for flights from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport as of October 2025.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Atlanta to Ko Samui?
momondo data reveals that the most frequently booked airline on the route from Atlanta to Ko Samui is Qatar Airways, representing 100% of all bookings.

Best airlines flying from Atlanta to Ko Samui

Compare and see reviews for airlines that fly from Atlanta to Ko Samui with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,584	Free Cancellation	Rating 7.4 3,652 reviews		Search Qatar Airways flights

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Ko Samui for you.

Can I find flights from Atlanta to Ko Samui with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ko Samui from Atlanta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Atlanta to Ko Samui?

Once you have performed a search for Atlanta to Ko Samui flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Atlanta to Ko Samui right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Atlanta to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they change.