What kinds of trips can I take from Ko Samui?

Historically, flights from Ko Samui offer a variety of trip lengths. Long-haul flights typically account for 66% of trips. Short-haul flights represent 24% of the available options. Medium-haul journeys make up the remaining 10% of flights from Ko Samui, based on observations in the trailing 90 days.

Where are the cheapest international flights from Ko Samui?

Historically, some of the most affordable international flights from Ko Samui are to destinations within Southeast Asia. For example, flights to Penang, Malaysia, typically have a median price of $193. Another option is Singapore, with a median price of $248. Other relatively inexpensive international destinations include Praya, Lombok, Indonesia, with a median price of $252, and Ho Chi Minh City, Vietnam, at $253. These prices reflect typical fares observed across the trailing quarter.

What month has the cheapest flights from Ko Samui?

Historically, May is typically the cheapest month to fly from Ko Samui, with an average price of $386. This represents a significant saving of 48% compared to the annual median average price of $746. April is also a good option, being the second cheapest month with an average price of $391. These trends are based on historical flight data.

Flights

From Ko Samui

Cheap Flights from Ko Samui

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Deals from

Ko Samui

RatePunk searches hundreds of travel sites at once for deals on flights from Ko Samui

Prices updated today

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Ko Samui

Browse current best options from Ko Samui.

USM
Phuket City
Thailand • 2026-11-14
41% AI deal score
$47
$62
One-way
USM
Krabi
Thailand • 2027-05-27
41% AI deal score
$52
$67
One-way
USM
Pattaya
Thailand • 2027-06-27
43% AI deal score
$59
$69
One-way
USM
Bangkok
Thailand • 2026-10-14
42% AI deal score
$46
$81
One-way
USM
Bangkok
Thailand • 2026-11-21
40% AI deal score
$40
$81
One-way
USM
Chiang Mai
Thailand • 2027-07-01
47% AI deal score
$83
$82
One-way
USM
Hat Yai
Thailand • 2026-11-12
42% AI deal score
$95
$103
One-way
USM
Singapore
Singapore • 2026-11-23
42% AI deal score
$94
$109
One-way
USM
Chiang Rai Province
Thailand • 2026-09-19
49% AI deal score
$131
$123
One-way
USM
Trat Province
Thailand • 2026-10-19
42% AI deal score
$103
$129
One-way

Flights from Ko Samui: Overview

Insights for flights from Ko Samui

Over the last 90 days, Thailand accounts for the largest share of recent fares from Ko Samui, representing 58% of all observed routes. Beyond Thailand, you'll find significant options to Singapore, which makes up 11% of recent fares, and Vietnam, at 6%. In total, travelers can reach 97 unique cities across 43 different countries from Ko Samui, offering a wide range of international and regional destinations.

Right now, if you're looking for cheap flights from Ko Samui, the most economical options include flights to Krabi, Thailand, with fares starting at $123. You can also find competitive prices to Phuket City, Thailand, with flights available from $125. Another affordable destination is Bangkok, Thailand, where fares begin at $160.

When considering flight distances from Ko Samui, the majority of routes are long-haul trips, making up 66% of the available options. Shorter journeys, classified as short-haul, account for 24% of routes, while medium-haul flights represent 10%. This indicates a strong emphasis on longer international travel from Ko Samui.

The three most frequently observed destinations in recent fares from Ko Samui over the last 90 days are Istanbul, Turkey; Krabi, Thailand; and Phuket City, Thailand. These cities consistently appear among the available flight options, indicating their popularity and frequent availability for travelers departing from Ko Samui.

Only 21.5% of recent fares from Ko Samui are for direct flights, meaning that the majority of routes from this origin involve at least one stop. This suggests that travelers from Ko Samui will often find themselves on connecting itineraries to reach their final destinations.

Most popular airlines from Ko Samui

Thai Airways International

Bangkok Airways

Thai AirAsia

MyTravel Airways

Rio Sul Serviços Aéreos Regionais

Danish Air Lines

Qatar Airways

Singapore Airlines

Last-minute flights going from Ko Samui soon

Tue, Sep 1

⌛ Last-Minute

USM - Tokyo

Ko Samui (USM) - Tokyo (HND)

Bangkok Airways

$704

$578

One-way

Sun, Sep 13

⌛ Last-Minute

USM - Brussels

Ko Samui (USM) - Brussels (CRL)

Bangkok Airways

$1,149

$994

One-way

Thu, Sep 3

⌛ Last-Minute

USM - Prague

Ko Samui (USM) - Prague (PRG)

Condor Flugdienst

$1,113

$1,024

One-way

Wed, Sep 9

⌛ Last-Minute

USM - Los Angeles

Ko Samui (USM) - Los Angeles (LAX)

EVA Air

$1,004

$1,088

One-way

Mon, Sep 14

⌛ Last-Minute

USM - Larnaca

Ko Samui (USM) - Larnaca (LCA)

Gulf Air, Bangkok Airways

$1,060

$1,021

One-way

Thu, Sep 3

⌛ Last-Minute

USM - Helsinki

Ko Samui (USM) - Helsinki (HEL)

Qatar Airways

$1,100

$1,214

One-way

Most popular destinations to fly from Ko Samui

San Francisco

TOP

United States • Sep 2026

from

$1,058

Prague

TOP

Czechia • Sep 2026

from

$859

Tokyo

TOP

Japan • Sep 2026

from

$557

Barcelona

TOP

Spain • Sep 2026

from

$836

Budapest

TOP

Hungary • Sep 2026

from

$846

Los Angeles

TOP

United States • Sep 2026

from

$1,154

Biggest price drops on international destinations from Ko Samui

-27%

USM - Turin

$1,284 → $934

-25%

USM - Newcastle upon Tyne

$1,193 → $896

-12%

USM - Birmingham

$1,113 → $974

-9%

USM - Prague

$944 → $859

Popular Airports from Ko Samui

Ko Samui airport insights

🗓️ Best days to catch a deal

Thu - Sat - Sun

The cheapest flights from USM are available on Thu, Sat, and Sun.

💸 Cheapest deals found

From ~$74 direct / ~$123 roundtrip

Ultra-low fares cluster on routes to Thailand.

✈️ Airlines to watch

Bangkok Airways, Scoot, MyTravel Airways, Thai AirAsia

These carriers offer a mix of domestic and international flights from Ko Samui.

⏱️ Best time to book

8+ months in advance

Booking 8+ months in advance typically offers the lowest prices for flights from USM.

📅 Cheapest travel period

Mar

Flights from USM tend to be lower priced in Mar.

🎯 Booking tip

Watch fares to Krabi

Flights from USM to Krabi are cheapest, with prices starting from $123.

Ko Samui main airports to depart from

Samui (USM)

Cheapest

Samui Airport is ideal for travelers seeking direct access to Ko Samui and nearby islands.

📍 ~7 km from Ko Samui (reachable by car)

💸 Flights from ~$138

Airports nearby Ko Samui used as alternative

Surat Thani International (URT)

Ireland • Sep 2026

92% AI deal score

$3,061

$2,285

Save $776

Bangkok Airways, +1

Business Class

From USM

Elite

Milan

Italy • Oct 2026

92% AI deal score

$3,198

$2,383

Save $815

Bangkok Airways, +1

Business Class

From USM

Elite

Munich

Germany • Sep 2026

92% AI deal score

$2,976

$2,291

Save $685

Bangkok Airways, +1

Business Class

From USM

Elite

Zürich

Switzerland • Nov 2026

92% AI deal score

$3,219

$2,327

Save $892

Bangkok Airways, +1

Business Class

From USM

Elite

Rome

Italy • Nov 2026

91% AI deal score

$2,997

$2,227

Save $770

Bangkok Airways, +1

Business Class

From USM

Elite

Amsterdam

Netherlands • Sep 2026

91% AI deal score

$3,038

$2,498

Save $540

Bangkok Airways, +1

Business Class

From USM

Elite

Manchester

United Kingdom • Sep 2026

91% AI deal score

$3,279

$2,435

Save $844

Gulf Air, +1

Business Class

From USM

Elite

Cairo

Egypt • Sep 2026

90% AI deal score

$2,768

$2,206

Save $562

Bangkok Airways, +1

Business Class

From USM

Elite

Moscow

Russia • Oct 2026

90% AI deal score

$2,938

$2,329

Save $609

Bangkok Airways, +1

Business Class

From USM

Elite

Shanghai

China • Sep 2026

83% AI deal score

$1,169

$919

Save $250

Hainan Airlines, +1

Business Class

From USM

Elite

Cairo

Egypt • Sep 2026

78% AI deal score

$4,747

$4,730

Save $17

Emirates Airlines, +1

Business Class

Booking Flights from Ko Samui: Frequently Asked Questions

Historically, several destinations are available from Ko Samui for under $250. For example, flights to Phuket City typically have a median price of $160. Other options include Pattaya at a median price of $168 and Bangkok at $179. You can also find flights to international destinations like Penang for around $193 and Kuala Lumpur for $202. These prices reflect typical fares observed across the trailing quarter.

From Ko Samui, travelers can typically find flights to 97 unique cities across 43 different countries. In the trailing 90 days, the distribution of available flights shows that Thailand accounts for 58% of destinations. Singapore is another significant option, representing 11% of available flights, while Vietnam makes up 6% of the flight options.

Across the trailing quarter, some of the most frequently served destinations from Ko Samui include Istanbul in Turkey. Within Thailand, Krabi is a popular choice for travelers. Another highly popular destination from Ko Samui is Phuket City, also located in Thailand. These destinations consistently show strong availability for travelers departing from Ko Samui.

Explore More Destinations from Ko Samui

Search more flights

Flights from Ko Samui to Bangkok Flights from Ko Samui to Chiang Mai Flights from Ko Samui to Hong Kong Flights from Ko Samui to Manila Flights from Ko Samui to New Delhi Flights from Ko Samui to Phuket City Flights from Ko Samui to Seoul Flights from Ko Samui to Singapore Flights from Ko Samui to Taipei

Departing from nearby city?

Flights from Krabi Flights from Nakhon Si Thammarat Province Flights from Phuket City Flights from Surat Thani Province

Flights from Ko Samui: Overview

Insights for flights from Ko Samui

Most popular airlines from Ko Samui

Thai Airways International

Bangkok Airways

Thai AirAsia

MyTravel Airways

Rio Sul Serviços Aéreos Regionais

Danish Air Lines

Qatar Airways

Singapore Airlines

Last-minute flights going from Ko Samui soon

Tue, Sep 1

⌛ Last-Minute

USM - Tokyo

Ko Samui (USM) - Tokyo (HND)

Bangkok Airways

$704

$578

One-way

Sun, Sep 13

⌛ Last-Minute

USM - Brussels

Ko Samui (USM) - Brussels (CRL)

Bangkok Airways

$1,149

$994

One-way

Thu, Sep 3

⌛ Last-Minute

USM - Prague

Ko Samui (USM) - Prague (PRG)

Condor Flugdienst

$1,113

$1,024

One-way

Wed, Sep 9

⌛ Last-Minute

USM - Los Angeles

Ko Samui (USM) - Los Angeles (LAX)

EVA Air

$1,004

$1,088

One-way

Mon, Sep 14

⌛ Last-Minute

USM - Larnaca

Ko Samui (USM) - Larnaca (LCA)

Gulf Air, Bangkok Airways

$1,060

$1,021

One-way

Thu, Sep 3

⌛ Last-Minute

USM - Helsinki

Ko Samui (USM) - Helsinki (HEL)

Qatar Airways

$1,100

$1,214

One-way

Most popular destinations to fly from Ko Samui

San Francisco

TOP

United States • Sep 2026

from

$1,058

Prague

TOP

Czechia • Sep 2026

from

$859

Tokyo

TOP

Japan • Sep 2026

from

$557

Barcelona

TOP

Spain • Sep 2026

from

$836

Budapest

TOP

Hungary • Sep 2026

from

$846

Los Angeles

TOP

United States • Sep 2026

from

$1,154

Biggest price drops on international destinations from Ko Samui

-27%

USM - Turin

$1,284 → $934

-25%

USM - Newcastle upon Tyne

$1,193 → $896

-12%

USM - Birmingham

$1,113 → $974

-9%

USM - Prague

$944 → $859

Popular Airports from Ko Samui

Ko Samui airport insights

🗓️ Best days to catch a deal

Thu - Sat - Sun

The cheapest flights from USM are available on Thu, Sat, and Sun.

💸 Cheapest deals found

From ~$74 direct / ~$123 roundtrip

Ultra-low fares cluster on routes to Thailand.

✈️ Airlines to watch

Bangkok Airways, Scoot, MyTravel Airways, Thai AirAsia

These carriers offer a mix of domestic and international flights from Ko Samui.

⏱️ Best time to book

8+ months in advance

Booking 8+ months in advance typically offers the lowest prices for flights from USM.

📅 Cheapest travel period

Mar

Flights from USM tend to be lower priced in Mar.

🎯 Booking tip

Watch fares to Krabi

Flights from USM to Krabi are cheapest, with prices starting from $123.

Ko Samui main airports to depart from

Samui (USM)

Cheapest

Samui Airport is ideal for travelers seeking direct access to Ko Samui and nearby islands.

📍 ~7 km from Ko Samui (reachable by car)

💸 Flights from ~$138

Airports nearby Ko Samui used as alternative

Surat Thani International (URT)

Surat Thani International is a primary mainland gateway with well-established ferry and bus transfer infrastructure.

Egypt • Sep 2026

78% AI deal score

$4,747

$4,730

Save $17

Emirates Airlines, +1

Business Class

Booking Flights from Ko Samui: Frequently Asked Questions

Cheap Flights from Ko Samui

Today’s best flight deals from Ko Samui

Flights from Ko Samui: Overview

Insights for flights from Ko Samui

Most popular airlines from Ko Samui

Last-minute flights going from Ko Samui soon

Most popular destinations to fly from Ko Samui

Biggest price drops on international destinations from Ko Samui

Popular Airports from Ko Samui

Ko Samui airport insights

Thu - Sat - Sun

From ~$74 direct / ~$123 roundtrip

Bangkok Airways, Scoot, MyTravel Airways, Thai AirAsia

8+ months in advance

Mar

Watch fares to Krabi

Ko Samui main airports to depart from

Airports nearby Ko Samui used as alternative

Business & First Class Flight Deals from Ko Samui

Best Elite deals from Ko Samui

Bangkok

Dublin

Milan

Munich

Zürich

Rome

Amsterdam

Manchester

Cairo

Moscow

Shanghai

Cairo

Booking Flights from Ko Samui: Frequently Asked Questions

Where can I fly from Ko Samui for under 250 USD?

Where can I fly from Ko Samui?

What are the most popular destinations from Ko Samui?

What kinds of trips can I take from Ko Samui?

Where are the cheapest international flights from Ko Samui?

What month has the cheapest flights from Ko Samui?

Explore More Destinations from Ko Samui

Search more flights

Departing from nearby city?

Flights from Ko Samui: Overview

Insights for flights from Ko Samui

Most popular airlines from Ko Samui

Last-minute flights going from Ko Samui soon

Most popular destinations to fly from Ko Samui

Biggest price drops on international destinations from Ko Samui

Popular Airports from Ko Samui

Ko Samui airport insights

Thu - Sat - Sun

From ~$74 direct / ~$123 roundtrip

Bangkok Airways, Scoot, MyTravel Airways, Thai AirAsia

8+ months in advance

Mar

Watch fares to Krabi

Ko Samui main airports to depart from

Airports nearby Ko Samui used as alternative

Business & First Class Flight Deals from Ko Samui

Best Elite deals from Ko Samui

Bangkok

Dublin

Milan

Munich

Zürich

Rome

Amsterdam

Manchester

Cairo

Moscow

Shanghai

Cairo

Booking Flights from Ko Samui: Frequently Asked Questions

Where can I fly from Ko Samui for under 250 USD?

Where can I fly from Ko Samui?

What are the most popular destinations from Ko Samui?

What kinds of trips can I take from Ko Samui?

Where are the cheapest international flights from Ko Samui?

What month has the cheapest flights from Ko Samui?

Explore More Destinations from Ko Samui