What kinds of trips can I take from Ko Samui?

Historically, flights from Ko Samui offer a variety of trip lengths. Across the trailing quarter, long-haul flights accounted for 66% of trips. Short-haul flights made up 24% of the options, while medium-haul journeys represented 10% of the available routes. This indicates a strong prevalence of longer-distance travel from Ko Samui.

Where are the cheapest international flights from Ko Samui?

Historically, some of the cheapest international flights from Ko Samui are to destinations within Southeast Asia. For example, flights to Penang, Malaysia, typically have a median price of $193. Singapore is another option, 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, based on data from the trailing 90 days.

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 relatively inexpensive month, with an average price of $391, making it the second cheapest option for travelers.

Flights

From Ko Samui

Cheap Flights from Ko Samui

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Ko Samui

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Prices updated 5 days ago

402 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

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Today’s best flight deals from Ko Samui

Explore current cheapest deals departing from Ko Samui

One-way

Sort by: Cheapest

USM

Phuket City

Thailand • Sep 2026

$49

$59

One-way

USM

Krabi

Thailand • Sep 2026

$47

$64

One-way

USM

Pattaya

Thailand • Sep 2026

$60

$69

One-way

USM

Bangkok

Thailand • Oct 2026

$50

$77

One-way

USM

Chiang Mai

Thailand • Sep 2026

$60

$81

One-way

USM

Bangkok

Thailand • Sep 2026

$49

$88

One-way

USM

Singapore

Singapore • Oct 2026

$105

$102

One-way

USM

Hat Yai

Thailand • Sep 2026

$103

$108

One-way

USM

Chiang Rai Province

Thailand • Mar 2027

$119

$117

One-way

USM

Kuala Lumpur

Malaysia • Sep 2026

$132

$118

One-way

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Flights from Ko Samui: Overview

Insights for flights from Ko Samui

Over the last 90 days, 58% of recent fares from Ko Samui were to destinations within Thailand. Beyond Thailand, Singapore accounted for 11% of recent fares, while Vietnam made up 6%. Travelers from Ko Samui can reach 97 unique cities across 43 different countries, including popular spots like Krabi and Phuket City.

The route mix from Ko Samui is predominantly for longer journeys, with 66% of routes classified as long-haul. Shorter trips make up 24% of the routes, and medium-haul flights account for 10%. This indicates a strong emphasis on international and more distant travel options from Ko Samui.

When looking for cheap flights from Ko Samui, you'll find that Istanbul is the most frequently appearing destination in recent fares. Other popular routes include Krabi and Phuket City, which also appear often in recent fare data over the last 90 days.

Only 21.5% of recent fares from Ko Samui are for direct flights, indicating that most routes from this origin involve at least one stop. This makes Ko Samui a connecting-dominant airport for many travel plans.

Right now, the cheapest fares from Ko Samui start at $118 to Krabi, Thailand. You can also find flights to Phuket City, Thailand, for $129, and to Pattaya, Thailand, for $130. These prices represent some of the most economical options available for travelers departing from Ko Samui.

Most popular airlines from Ko Samui

Bangkok Airways

Thai Airways International

Thai AirAsia

Danish Air Lines

Rio Sul Serviços Aéreos Regionais

MyTravel Airways

Centurion Air Cargo

Qatar Airways

Last-minute flights going from Ko Samui soon

Thu, Jul 23

⌛ Last-Minute

USM - Warsaw

Ko Samui (USM) - Warsaw (WAW)

Qatar Airways

$815

$1,262

One-way

Mon, Jul 13

⌛ Last-Minute

USM - Naples

Ko Samui (USM) - Naples (NAP)

Scoot

$1,044

$1,154

One-way

Tue, Jul 14

⌛ Last-Minute

USM - Zürich

Ko Samui (USM) - Zürich (ZRH)

Qatar Airways

$977

$1,276

One-way

Tue, Jul 21

⌛ Last-Minute

USM - Bordeaux

Ko Samui (USM) - Bordeaux (BOD)

Bangkok Airways

$1,011

$1,194

One-way

Sat, Jul 18

⌛ Last-Minute

USM - Munich

Ko Samui (USM) - Munich (MUC)

Qatar Airways

$920

$1,385

One-way

Fri, Jul 24

⌛ Last-Minute

USM - Geneva

Ko Samui (USM) - Geneva (GVA)

Bangkok Airways

$846

$1,198

One-way

Most popular destinations to fly from Ko Samui

Stockholm

TOP

Sweden • Nov 2026

from

$578

Istanbul

TOP

Turkey • Sep 2026

from

$725

Hamburg

TOP

Germany • Oct 2026

from

$856

Tokyo

TOP

Japan • Sep 2026

from

$488

Dublin

TOP

Ireland • Sep 2026

from

$935

Vienna

TOP

Austria • Sep 2026

from

$822

Biggest price drops on international destinations from Ko Samui

-35%

USM - Stockholm

$883 → $578

-19%

USM - Birmingham

$1,185 → $964

-19%

USM - Hamburg

$1,063 → $856

-17%

USM - Vienna

$995 → $822

Popular Airports from Ko Samui

Ko Samui airport insights

🎯 Booking tip

Watch fares to Krabi

Flights from USM to Krabi are cheapest, with prices starting from $118.

📅 Cheapest travel period

Mar

Flights from USM tend to be cheaper in March.

⏱️ Best time to book

8+ months in advance

Booking 8+ months in advance offers the lowest median fare for flights from USM.

✈️ Airlines to watch

Bangkok Airways

This regional carrier consistently offers the cheapest fares from Ko Samui.

💸 Cheapest deals found

From ~$64 direct / ~$118 roundtrip

Ultra-low fares cluster on routes from USM to destinations within Thailand.

🗓️ Best days to catch a deal

Fri - Thu - Sat

Flights from USM are cheapest on Friday, Thursday, and Saturday, based on 45463 deals.

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 ~$118

Airports nearby Ko Samui used as alternative

Surat Thani International (URT)

Cheapest

Surat Thani International is the primary mainland gateway, offering significantly lower flight costs and established ferry-bus transfers.

📍 ~105 km from Ko Samui (reachable by bus and ferry)

💸 Flights from ~$35

Nakhon Si Thammarat (NST)

Nakhon Si Thammarat is a reliable mainland alternative with frequent domestic connections, often serving as a budget-friendly entry point.

📍 ~108 km from Ko Samui (reachable by car and ferry)

💸 Flights from ~$44

Krabi (KBV)

Krabi offers broader international and domestic flight options, good for combining Andaman and Gulf coast itineraries.

📍 ~194 km from Ko Samui (reachable by car and ferry)

💸 Flights from ~$59

Phuket International (HKT)

Phuket International is the largest international airport in Southern Thailand, with an extensive global network.

📍 ~244 km from Ko Samui (reachable by car and ferry)

💸 Flights from ~$39

Chumphon (CJM)

Chumphon is directly linked to Ko Samui via high-speed ferry services, useful for travelers from Northern Thailand.

📍 ~151 km from Ko Samui (reachable by car and ferry)

💸 Flights from ~$63

Business & First Class Flight Deals from Ko Samui

Discover luxury on the budget with premium cabin class on flights from Ko Samui.

Elite

Best Elite deals from Ko Samui

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From USM

Elite

Athens

Greece • Oct 2026

93% AI deal score

$3,570

$2,216

Save $1,354

Gulf Air, +1

Business Class

From USM

Elite

Bangkok

Thailand • Dec 2026

92% AI deal score

$655

$381

Save $274

Bangkok Airways

Business Class

From USM

Elite

Cairo

Egypt • Sep 2026

92% AI deal score

$4,379

$3,340

Save $1,039

Kuwait Airways, +1

Business Class

From USM

Elite

Paris

France • Nov 2026

92% AI deal score

$6,374

$3,480

Save $2,894

Kuwait Airways, +1

Business Class

From USM

Elite

Rome

Italy • Sep 2026

91% AI deal score

$6,478

$3,865

Save $2,613

Kuwait Airways, +1

Business Class

From USM

Elite

Nairobi

Kenya • Jul 2026

82% AI deal score

$2,874

$2,497

Save $377

Etihad, +1

Business Class

From USM

Elite

Tel Aviv

Israel • Aug 2026

74% AI deal score

$4,903

Emirates, flydubai,, +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, and Pattaya flights are around $168. Other options include Bangkok, with a median price of $179, and Penang, at $193. Kuala Lumpur is also an option, with a median price of $202, based on data from the trailing 90 days.

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

In the trailing 90 days, some of the most frequently served destinations from Ko Samui include Istanbul in Turkey. Within Thailand, Krabi and Phuket City are also among the most popular destinations. These cities consistently appear as top choices for travelers departing from Ko Samui.

Explore More Destinations from Ko Samui

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Departing from nearby city?

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

Cheap Flights from Ko Samui

Today’s best flight deals from Ko Samui

Unlock all 500+ flight deals from Ko Samui and get alerts when great deals appear

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

Watch fares to Krabi

Mar

8+ months in advance

Bangkok Airways

From ~$64 direct / ~$118 roundtrip

Fri - Thu - Sat

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

Athens

Bangkok

Cairo

Paris

Rome

Nairobi

Tel Aviv

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?