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₱8,259+ Cheap flights to Ko Samui

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
— USM
May 3 — May 101
1 adult
1 adult, Economy, 0 bags

Flights to Ko Samui in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Ko Samui
Explore the most affordable flight options available to Ko Samui. Find the lowest fares based on data from user searches, with prices last updated on April 3, 2026.

Thu 5/146:55 am
MNL
-
USM
1 stop11h 25m
Scoot
Thu 5/217:45 pm
USM
-
MNL
1 stop9h 05m
Scoot
Deal found 3/30₱18,207
Tue 5/266:55 am
MNL
-
USM
1 stop12h 55m
Scoot
Thu 6/187:45 pm
USM
-
MNL
1 stop9h 05m
Scoot
Deal found 4/3₱18,568
Wed 10/76:55 am
MNL
-
USM
1 stop12h 55m
Scoot
Sun 10/1111:05 am
USM
-
MNL
1 stop17h 45m
Scoot
Deal found 4/3₱18,990
Wed 5/277:40 pm
MNL
-
USM
1 stop13h 05m
Scoot
Wed 6/177:45 pm
USM
-
MNL
1 stop9h 05m
Scoot
Deal found 4/3₱19,051
Tue 5/266:55 am
MNL
-
USM
1 stop12h 55m
Scoot
Tue 6/167:45 pm
USM
-
MNL
1 stop9h 05m
Scoot
Deal found 4/3₱19,231
Wed 5/277:40 pm
MNL
-
USM
1 stop13h 05m
Scoot
Tue 6/167:45 pm
USM
-
MNL
1 stop9h 05m
Scoot
Deal found 4/3₱19,774
Sat 4/186:55 am
MNL
-
USM
1 stop12h 55m
Scoot
Mon 4/277:45 pm
USM
-
MNL
1 stop21h 55m
Scoot
Deal found 4/2₱20,076
Thu 4/306:55 am
MNL
-
USM
1 stop12h 55m
Scoot
Thu 5/77:45 pm
USM
-
MNL
1 stop21h 55m
Scoot
Deal found 3/30₱20,196
Mon 8/37:40 pm
MNL
-
USM
1 stop24h 10m
Scoot
Fri 8/78:40 am
USM
-
MNL
1 stop9h 00m
Scoot
Deal found 3/31₱20,256
Tue 5/266:55 am
MNL
-
USM
1 stop12h 55m
Scoot
Fri 6/197:45 pm
USM
-
MNL
1 stop9h 05m
Scoot
Deal found 4/3₱20,317

Find flight deals to Ko Samui

Find the latest flights to Ko Samui in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on April 3, 2026.

Round-trip from

₱18,207

One-way from

₱8,259

Popular in

March

Cheapest in

April

Average price

₱18,629
Scoot
  • Scoot
  • 5/14-5/21
  • 2 total stops
  • 20h 30m total
  • Manila to Ko Samui
Search Deals
Scoot
  • Scoot
  • 5/7
  • 1 total stop
  • 24h 10m total
  • Manila to Ko Samui
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₱778 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₱1,447 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Ko Samui that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on April 3, 2026.
Use the filters below to find and compare flights to Ko Samui that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Thu 5/14

6:55 am-5:20 pm

1 stop11h 25m

Ko Samui

Thu 5/21

7:45 pm-5:50 am

1 stop9h 05m

₱18,327

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Sun 5/17

7:40 pm-6:50 pm

1 stop24h 10m

Ko Samui

Sun 5/24

8:40 am-5:50 am

1 stop20h 10m

₱19,051

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Mon 8/3

7:40 pm-6:50 pm

1 stop24h 10m

Ko Samui

Fri 8/7

8:40 am-6:40 pm

1 stop9h 00m

₱20,256

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Thu 5/14

6:55 am-6:50 pm

1 stop12h 55m

Ko Samui

Thu 5/21

9:15 am-6:40 pm

2 stops32h 25m

₱22,246

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Fri 5/29

6:55 am-6:50 pm

1 stop12h 55m

Ko Samui

Mon 6/22

8:40 am-6:40 pm

1 stop9h 00m

₱22,608

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Wed 4/22

7:40 pm-7:45 am

1 stop13h 05m

Ko Samui

Tue 4/28

9:15 am-5:50 am

2 stops19h 35m

₱24,537

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Sat 4/18

6:55 am-6:50 pm

1 stop12h 55m

Ko Samui

Sun 4/26

7:45 pm-5:50 am

1 stop9h 05m

₱24,838

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Thu 4/30

6:55 am-6:50 pm

1 stop12h 55m

Ko Samui

Tue 5/5

8:40 am-5:50 am

1 stop20h 10m

₱25,682

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Sat 5/30

6:55 am-6:50 pm

1 stop12h 55m

Ko Samui

Wed 6/17

11:25 am-10:10 pm

2 stops9h 45m

₱26,044

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Sun 9/27

6:55 am-5:20 pm

1 stop11h 25m

Ko Samui

Thu 10/1

7:45 pm-5:50 am

1 stop9h 05m

₱38,825

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Ko Samui

What are the cheapest airlines that fly to Ko Samui?

The cheapest airlines flying from Manila to Ko Samui are Scoot and Bangkok Airways.

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated April 3, 2026.
See what other customers who have flown with Bangkok Airways and Scoot to Thailand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Bangkok Airways
8.1
Very good
127 reviews
Check prices

Food

7.3

Overall

8.1

Entertainment

6.3

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Bangkok Airways
8.1
Very good
127 reviews
Bangkok Airways
8.1
Very good
127 reviews
Check prices

Food

7.3

Overall

8.1

Entertainment

6.3

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Scoot
6.7
Okay
322 reviews
Bangkok Airways
8.1
Very good
127 reviews
Check prices

Food

7.3

Overall

8.1

Entertainment

6.3

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect

FAQs about flying to Ko Samui

  • What airport do you fly into for flights to Ko Samui?

    Travelers will need to book flights to Ko Samui (USM) if they wish to fly to Ko Samui. The Ko Samui airport is 3.3 km from the city center.

  • Can I find cheaper flights to Ko Samui if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ko Samui on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ko Samui?

    Based on reviews from Cheapflights users, Scoot is rated the highest out of the airlines that fly to Ko Samui.

  • Does Ko Samui have rental cars?

    Yes. Those touching down at Ko Samui can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Ko Samui?

    Yes. Ko Samui has hotels nearby for those requiring accommodations. Diamond Pool Villa Samui is the closest property to Ko Samui (0.0 km away from Ko Samui).

See more FAQs

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Ko Samui flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Ko Samui become cheaper?

Yes, Cheapflights offers price alerts on Ko Samui flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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