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₱8,768+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
— USM
Mar 30 — Apr 61
1 adult

Flights to Ko Samui in 2025

Find the latest flights to Ko Samui in 2025, 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 March 25, 2025.

Round-trip from

₱19,771

One-way from

₱8,768

Popular in

January

Cheapest in

July

Average price

₱23,840
Scoot
  • Scoot
  • 5/7-5/13
  • 2 total stops
  • 32h 45m total
  • Manila to Ko Samui
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Scoot
  • Scoot
  • 5/5
  • 1 total stop
  • 29h 25m total
  • Manila to Ko Samui
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₱319,304 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₱97,258 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals to Ko Samui

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 March 25, 2025.

Wed 5/77:35 pmMNL - USM
1 stop23h 55mScoot
Tue 5/138:45 amUSM - MNL
1 stop8h 50mScoot
Deal found 3/24₱19,771
Wed 5/711:10 pmMNL - USM
1 stop9h 10mMultiple Airlines
Tue 5/138:45 amUSM - MNL
2 stops34h 25mMultiple Airlines
Deal found 3/24₱22,751
Thu 6/124:55 pmMNL - USM
1 stop26h 35mSingapore Airlines
Sun 6/158:45 amUSM - MNL
1 stop25h 05mSingapore Airlines
Deal found 3/24₱25,387
Wed 5/710:15 pmMNL - USM
3 stops18h 30mVietnam Airlines
Tue 5/1310:05 amUSM - MNL
2 stops17h 15mVietnam Airlines
Deal found 3/24₱57,077
Thu 6/125:30 amMNL - USM
2 stops12h 05mCathay Pacific
Sun 6/1510:55 amUSM - MNL
1 stop7h 15mCathay Pacific
Deal found 3/24₱104,355

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 March 25, 2025.
Use the filters below to find and compare flights to Ko Samui that are best for you.

Fly from

Manila

Route

Depart

Return

Price

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Wed 5/7

7:35 pm-6:30 pm

1 stop23h 55m

Ko Samui

Tue 5/13

8:45 am-6:35 pm

1 stop8h 50m

₱19,771

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Wed 5/7

11:10 pm-7:20 am

1 stop9h 10m

Ko Samui

Tue 5/13

8:45 am-8:10 pm

2 stops34h 25m

₱22,751

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Thu 6/12

4:55 pm-6:30 pm

1 stop26h 35m

Ko Samui

Sun 6/15

8:45 am-10:50 am

1 stop25h 05m

₱25,387

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Wed 5/7

10:15 pm-3:45 pm

3 stops18h 30m

Ko Samui

Tue 5/13

10:05 am-4:20 am

2 stops17h 15m

₱57,077

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Thu 6/12

5:30 am-4:35 pm

2 stops12h 05m

Ko Samui

Sun 6/15

10:55 am-7:10 pm

1 stop7h 15m

₱104,355

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Mon 5/5

6:55 am-11:20 am

1 stop29h 25m

₱8,768

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Mon 5/5

6:55 am-7:20 am

2 stops25h 25m

₱10,315

ManilaKo Samui

MNL - USM

MNLUSM

Manila Ninoy Aquino Intl

Sun 5/4

3:50 am-9:35 pm

2 stops18h 45m

₱18,281

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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

How long is the flight to Ko Samui?

On average, a flight from Manila to Ko Samui takes 23 hours 15 minutes. Flights to Ko Samui from other popular cities in Philippines will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Ko Samui?

The most popular airlines flying from Manila to Ko Samui are Scoot, Philippine Airlines and Bangkok Airways.

Scoot

Scoot

From ₱326

Philippine Airlines

Philippine Airlines

From ₱410

Bangkok Airways

Bangkok Airways

From ₱621

Singapore Airlines

Singapore Airlines

From ₱286

What are the cheapest airlines that fly to Ko Samui?

The cheapest airlines flying from Manila to Ko Samui are Singapore Airlines, Scoot and Philippine Airlines.

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travelers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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 March 25, 2025.
Singapore Airlines
8.1
Very good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,284 reviews
Singapore Airlines
8.1
Very good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Vietnam Airlines
7.6
Good
192 reviews
Singapore Airlines
8.1
Very good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
834 reviews
Singapore Airlines
8.1
Very good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Scoot
6.7
Okay
302 reviews
Singapore Airlines
8.1
Very good
1,284 reviews
Check prices

Comfort

7.9

Overall

8.1

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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, Singapore Airlines 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

Traveling to a place near Ko Samui?

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

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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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