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Cheap flights from Detroit Metropolitan Wayne County Airport to Ko Samui from $1,483

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Ko Samui departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Ko Samui

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:43 pm - 12:35 pmDTW  Detroit Metropolitan Wayne County-USM Ko Samui
30h 52m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:35 pm - 8:30 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
36h 55m3 stops Bangkok Suvarnabhumi Vancouver Intl Chicago O'Hare Intl
$1,483Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
9:05 pm - 8:10 amDTW  Detroit Metropolitan Wayne County-USM Ko Samui
23h 05m2 stops Istanbul Bangkok Suvarnabhumi
Multiple Airlines Logo
7:00 am - 7:00 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
48h 00m2 stops Bangkok Suvarnabhumi Istanbul
$1,521Multiple Airlines
Sun, Nov 1 - Fri, Nov 6
Multiple Airlines Logo
9:05 pm - 6:25 pmDTW  Detroit Metropolitan Wayne County-USM Ko Samui
33h 20m2 stops Istanbul Phuket City
Multiple Airlines Logo
3:50 pm - 6:00 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
38h 10m2 stops Phuket City Istanbul
$1,536Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
5:59 pm - 12:45 pmDTW  Detroit Metropolitan Wayne County-USM Ko Samui
31h 46m3 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:35 pm - 5:40 amUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
26h 05m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,569Multiple Airlines
Sat, Oct 3 - Sat, Oct 10
Turkish Airlines Logo
8:55 pm - 8:15 amDTW  Detroit Metropolitan Wayne County-USM Ko Samui
24h 20m2 stops Istanbul Bangkok Suvarnabhumi
Turkish Airlines Logo
3:25 pm - 6:50 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
38h 25m2 stops Phuket City Istanbul
$1,584Turkish Airlines
Thu, Sep 17 - Mon, Sep 21
Turkish Airlines Logo
8:55 pm - 8:15 amDTW  Detroit Metropolitan Wayne County-USM Ko Samui
24h 20m2 stops Istanbul Bangkok Suvarnabhumi
Turkish Airlines Logo
3:25 pm - 6:50 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
38h 25m2 stops Phuket City Istanbul
$1,585Turkish Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
9:05 pm - 7:45 amDTW  Detroit Metropolitan Wayne County-USM Ko Samui
22h 40m2 stops Istanbul Bangkok Suvarnabhumi
Multiple Airlines Logo
7:35 pm - 8:30 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
36h 55m3 stops Bangkok Suvarnabhumi Vancouver Intl Chicago O'Hare Intl
$1,594Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Multiple Airlines Logo
8:55 pm - 11:40 amDTW  Detroit Metropolitan Wayne County-USM Ko Samui
27h 45m2 stops Istanbul Bangkok Suvarnabhumi
Multiple Airlines Logo
8:50 pm - 6:50 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
33h 00m2 stops Bangkok Suvarnabhumi Istanbul
$1,620Multiple Airlines
Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
8:05 pm - 7:10 amDTW  Detroit Metropolitan Wayne County-USM Ko Samui
23h 05m2 stops Istanbul Bangkok Suvarnabhumi
Multiple Airlines Logo
7:40 pm - 6:00 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
34h 20m2 stops Bangkok Suvarnabhumi Istanbul
$1,648Multiple Airlines
Mon, Nov 30 - Fri, Dec 4
Qatar Airways Logo
4:27 pm - 10:35 amDTW  Detroit Metropolitan Wayne County-USM Ko Samui
30h 08m3 stops Chicago O'Hare Intl Doha Hamad Intl Bangkok Suvarnabhumi
Qatar Airways Logo
7:35 pm - 8:40 pmUSM  Ko Samui-DTW Detroit Metropolitan Wayne County
37h 05m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Chicago O'Hare Intl
$1,659Qatar Airways
Sun, Nov 1 - Fri, Nov 6

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Turkish Airlines flights from Detroit Metropolitan Wayne County Airport to Ko Samui

Our best Turkish Airlines deals on Detroit Metropolitan Wayne County Airport to Ko Samui flight tickets
Turkish Airlines
Sep 17
DTW8:55 pmDetroit Metropolitan Wayne County
24h 20m
2 stops
USM8:15 amKo Samui
Sep 21
USM3:25 pmKo Samui
38h 25m
2 stops
DTW6:50 pmDetroit Metropolitan Wayne County
$1,584
Turkish Airlines
Sep 17
DTW8:55 pmDetroit Metropolitan Wayne County
24h 20m
2 stops
USM8:15 amKo Samui
Sep 21
USM3:25 pmKo Samui
38h 25m
2 stops
DTW6:50 pmDetroit Metropolitan Wayne County
$1,585
Turkish Airlines
Sep 17
DTW8:55 pmDetroit Metropolitan Wayne County
24h 40m
2 stops
USM8:35 amKo Samui
Sep 21
USM7:45 pmKo Samui
58h 05m
2 stops
DTW6:50 pmDetroit Metropolitan Wayne County
$1,661

Qatar Airways flights from Detroit Metropolitan Wayne County Airport to Ko Samui

Our best Qatar Airways deals on Detroit Metropolitan Wayne County Airport to Ko Samui flight tickets
Qatar Airways
Nov 1
DTW4:27 pmDetroit Metropolitan Wayne County
30h 08m
3 stops
USM10:35 amKo Samui
Nov 6
USM7:35 pmKo Samui
37h 05m
3 stops
DTW8:40 pmDetroit Metropolitan Wayne County
$1,659
Qatar Airways
Nov 30
DTW4:05 pmDetroit Metropolitan Wayne County
30h 30m
3 stops
USM10:35 amKo Samui
Dec 4
USM9:10 pmKo Samui
34h 56m
3 stops
DTW8:06 pmDetroit Metropolitan Wayne County
$2,012
Qatar Airways
Dec 24
DTW3:56 pmDetroit Metropolitan Wayne County
33h 54m
3 stops
USM1:50 pmKo Samui
Jan 1
USM3:50 pmKo Samui
34h 55m
3 stops
DTW2:45 pmDetroit Metropolitan Wayne County
$3,087

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Sun 11/1

5:43 pm-12:35 pm

3 stops30h 52m

Ko Samui

Sun 11/8

7:35 pm-8:30 pm

3 stops36h 55m

$1,483

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Sun 11/1

9:05 pm-8:10 am

2 stops23h 05m

Ko Samui

Fri 11/6

7:00 am-7:00 pm

2 stops48h 00m

$1,521

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Sun 11/1

9:05 pm-6:25 pm

2 stops33h 20m

Ko Samui

Sun 11/8

3:50 pm-6:00 pm

2 stops38h 10m

$1,536

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Sat 10/3

5:59 pm-12:45 pm

3 stops31h 46m

Ko Samui

Sat 10/10

2:35 pm-5:40 am

3 stops26h 05m

$1,569

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Thu 9/17

8:55 pm-8:15 am

2 stops24h 20m

Ko Samui

Mon 9/21

3:25 pm-6:50 pm

2 stops38h 25m

$1,584

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Thu 9/17

8:55 pm-8:15 am

2 stops24h 20m

Ko Samui

Mon 9/21

3:25 pm-6:50 pm

2 stops38h 25m

$1,585

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Sun 11/1

9:05 pm-7:45 am

2 stops22h 40m

Ko Samui

Sun 11/8

7:35 pm-8:30 pm

3 stops36h 55m

$1,594

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Sat 10/3

8:55 pm-11:40 am

2 stops27h 45m

Ko Samui

Sat 10/10

8:50 pm-6:50 pm

2 stops33h 00m

$1,620
Quickest round-trip

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Mon 11/30

8:05 pm-7:10 am

2 stops23h 05m

Ko Samui

Fri 12/4

7:40 pm-6:00 pm

2 stops34h 20m

$1,648

DetroitKo Samui

DTW Detroit Metropolitan Wayne County - USM Ko Samui

DTWUSM

Detroit Metropolitan Wayne County

Sun 11/1

4:27 pm-10:35 am

3 stops30h 08m

Ko Samui

Fri 11/6

7:35 pm-8:40 pm

3 stops37h 05m

$1,659

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Detroit Metropolitan Wayne County Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit Metropolitan Wayne County Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit Metropolitan Wayne County Airport to Ko Samui (DTW to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit Metropolitan Wayne County Airport to Ko Samui

Fastest flight time

24h 20m

Direct flights

None
The fastest flight from Detroit Metropolitan Wayne County Airport to Ko Samui takes 24h 20m
There are no direct flights from Detroit Metropolitan Wayne County Airport to Ko Samui. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Ko Samui.
Search flight deals

Frequently asked questions about flying from Detroit Metropolitan Wayne County Airport to Ko Samui

  • How far is Detroit Metropolitan Wayne County to Ko Samui by plane?

    Detroit Metropolitan Wayne County and Ko Samui are 8849.0 mi apart from one another. In terms of flight time, this usually takes a little over 24h 20m.

  • When did momondo last update prices for flights from Detroit Metropolitan Wayne County Airport to Ko Samui Airport?

    Prices for flights from Detroit Metropolitan Wayne County Airport to Ko Samui Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Detroit Metropolitan Wayne County Airport to Ko Samui Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit Metropolitan Wayne County 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.

Frequently asked questions about flying from Detroit Metropolitan Wayne County Airport to Ko Samui

  • How do I get Price Alerts for flights from Detroit Metropolitan Wayne County Airport to Ko Samui?

    Price Alerts will notify you by email when the price for flights to Ko Samui from Detroit Metropolitan Wayne County Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Detroit Metropolitan Wayne County Airport to Ko Samui with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Ko Samui. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Detroit to Ko Samui flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Detroit and Ko Samui by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Ko Samui from Detroit. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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