Cheap Flights to Ko Samui (USM) from ₱18,132 in 2026/2027

Why fly to Ko Samui?

Ko Samui, an idyllic island paradise nestled in the Gulf of Thailand, captures the hearts of visitors with its pristine white sandy beaches, crystal-clear turquoise waters, and lush tropical landscapes. This enchanting destination offers a perfect blend of serenity and vibrant energy, making it a haven for relaxation and adventure seekers alike. Explore picturesque fishing villages, indulge in sumptuous local cuisine, or snorkel in the vibrant coral reefs teeming with marine life. Whether you seek tranquillity under swaying palm trees or excitement in bustling markets, Ko Samui promises an unforgettable journey of discovery and relaxation.

Frequently asked questions about Flights to Ko Samui

What is considered a good price to Ko Samui?

A good price for a flight to Koh Samui is ₱16319 - ₱19945.

Which popular airports are close to Ko Samui?

The popular airports near Ko Samui include Samui International Airport (USM), Surat Thani Airport (URT), and Nakhon Si Thammarat Airport (NST).

How long does it take to fly to Ko Samui?

The flight to Ko Samui (USM) is roughly 3 hours 44 minutes and 1,456 miles (2,344 kilometres) from Manila, Philippines - Metropolitan Area Airport (MNL).

How do I find the cheapest possible flights to Ko Samui?

The best way is to compare flights to Ko Samui from leading comparison sites using our search engine dashboard.

Are there direct flights to Ko Samui?

We have currently found no direct flights to Ko Samui.

What is the weather like in Ko Samui?

Here is the average weather forecast in Ko Samui by month:

• Jan: 29°C
• Feb: 29°C
• Mar: 31°C
• Apr: 32°C
• May: 33°C
• Jun: 33°C
• Jul: 32°C
• Aug: 32°C
• Sep: 32°C
• Oct: 31°C
• Nov: 30°C
• Dec: 29°C

How far is the main airport in Ko Samui from the city centre?

The Ko Samui Airport is located approximately 2 km from the city centre.

How far in advance should I book my flight to Ko Samui?

Typically, flights are cheapest to Ko Samui 2 months before departure.

Which day is cheapest to fly to Ko Samui?

Studies show flights to Ko Samui are typically cheaper on Tuesdays and Wednesdays.

Weather in Ko Samui

Clouds

28.6 ^°C

Fri, 18 Sep 2026

Average Temperature

29°C

Jan

29°C

Feb

31°C

Mar

32°C

Apr

33°C

May

33°C

Jun

32°C

Jul

32°C

Aug

32°C

Sep

31°C

Oct

30°C

Nov

29°C

Dec

Flight Distance and Flying Time to Ko Samui

Manila, Philippines - Metropolitan Area Airport (MNL) to Ko Samui (USM)

Distance:
1,456 miles (2,344 kilometres)

Average flight time (direct 3 hours 44 minutes)

Cebu, Philippines - Mactan International Airport (CEB) to Ko Samui (USM)

Distance:
1,628 miles (2,620 kilometres)

Average flight time (direct 4 hours 7 minutes)

Kalibo, Philippines - Kalibo International Airport (KLO) to Ko Samui (USM)

Distance:
1,522 miles (2,450 kilometres)

Average flight time (direct 3 hours 52 minutes)

Luzon, Philippines - Clark International Airport (CRK) to Ko Samui (USM)

Distance:
1,436 miles (2,311 kilometres)

Average flight time (direct 3 hours 41 minutes)

Puerto Princesa, Philippines - Puerto Princesa International Airport (PPS) to Ko Samui (USM)

Distance:
1,273 miles (2,049 kilometres)

Average flight time (direct 3 hours 19 minutes)

Davao, Philippines - Francisco Bangoy International Airport (DVO) to Ko Samui (USM)

Distance:
1,757 miles (2,827 kilometres)

Average flight time (direct 4 hours 24 minutes)

Tacloban, Philippines - D.Z. Romualdez Airport (TAC) to Ko Samui (USM)

Distance:
1,700 miles (2,736 kilometres)

Average flight time (direct 4 hours 16 minutes)

Cagayan de Oro, Philippines - Laguindingan International Airport (CGY) to Ko Samui (USM)

Distance:
1,677 miles (2,699 kilometres)

Average flight time (direct 4 hours 13 minutes)

Legazpi, Philippines - Legaspi Airport (LGP) to Ko Samui (USM)

Distance:
1,622 miles (2,611 kilometres)

Average flight time (direct 4 hours 6 minutes)

Cotabato, Philippines - Awang Airport (CBO) to Ko Samui (USM)

Distance:
1,659 miles (2,669 kilometres)

Average flight time (direct 4 hours 11 minutes)

Butuan, Philippines - Bancasi Airport (BXU) to Ko Samui (USM)

Distance:
1,733 miles (2,790 kilometres)

Average flight time (direct 4 hours 21 minutes)

General Santos, Philippines - General Santos International Airport (GES) to Ko Samui (USM)

Distance:
1,730 miles (2,784 kilometres)

Average flight time (direct 4 hours 20 minutes)

Surigao, Philippines - Surigao Airport (SUG) to Ko Samui (USM)

Distance:
1,731 miles (2,786 kilometres)

Average flight time (direct 4 hours 20 minutes)

Zamboanga, Philippines - Zamboanga International Airport (ZAM) to Ko Samui (USM)

Distance:
1,515 miles (2,438 kilometres)

Average flight time (direct 3 hours 51 minutes)

Tuguegarao, Philippines - Tuguegarao Airport (TUG) to Ko Samui (USM)

Distance:
1,557 miles (2,506 kilometres)

Average flight time (direct 3 hours 57 minutes)

Bacolod, Philippines - Silay International Airport (BCD) to Ko Samui (USM)

Distance:
1,563 miles (2,515 kilometres)

Average flight time (direct 3 hours 58 minutes)

Dumaguete, Philippines - Sibulan Airport (DGT) to Ko Samui (USM)

Distance:
1,584 miles (2,549 kilometres)

Average flight time (direct 4 hours 1 minute)

Boracay, Philippines - Caticlan / Godofredo P. Ramos Airport (MPH) to Ko Samui (USM)

Distance:
1,495 miles (2,406 kilometres)

Average flight time (direct 3 hours 49 minutes)

Iloilo, Philippines - Iloilo International Airport (ILO) to Ko Samui (USM)

Distance:
1,528 miles (2,459 kilometres)

Average flight time (direct 3 hours 53 minutes)

Roxas City, Philippines - Roxas Airport (RXS) to Ko Samui (USM)

Distance:
1,547 miles (2,490 kilometres)

Average flight time (direct 3 hours 56 minutes)

Bohol, Philippines - Tagbilaran / Bohol–Panglao International Airport (TAG) to Ko Samui (USM)

Distance:
1,620 miles (2,608 kilometres)

Average flight time (direct 4 hours 6 minutes)

Laoag, Philippines - Laoag International Airport (LAO) to Ko Samui (USM)

Distance:
1,495 miles (2,406 kilometres)

Average flight time (direct 3 hours 49 minutes)

Dipolog, Philippines - Dipolog Airport (DPL) to Ko Samui (USM)

Distance:
1,589 miles (2,558 kilometres)

Average flight time (direct 4 hours 1 minute)

Flights to Ko Samui

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What are the cheapest return flights to Ko Samui in 2026/2027?

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What are the cheapest one-way flights to Ko Samui in 2026/2027?

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When are flights to Ko Samui cheapest?

The month of January

When is the most expensive time to fly to Ko Samui?

The month of April

Which popular airlines fly to Ko Samui?

Why fly to Ko Samui?

Frequently asked questions about Flights to Ko Samui

What is considered a good price to Ko Samui?

Which popular airports are close to Ko Samui?

How long does it take to fly to Ko Samui?

How do I find the cheapest possible flights to Ko Samui?

Are there direct flights to Ko Samui?

What is the weather like in Ko Samui?

How far is the main airport in Ko Samui from the city centre?

How far in advance should I book my flight to Ko Samui?

Which day is cheapest to fly to Ko Samui?

Weather in Ko Samui

Flight Distance and Flying Time to Ko Samui

Map of Ko Samui

Travel Videos About Ko Samui

Cheapest flight routes found to Ko Samui

From Manila

From Angeles

From Davao

From Cebu

From Caticlan

From Puerto Princesa

From Dumaguete