Cheap Flights from Langkawi to Koh Samui

Cheapest flights from Langkawi to Koh Samui

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Langkawi to Koh Samui. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$146

AirAsia

2 layovers

1d 1h 5m

06/16/2026

The cheapest one-way flight from Langkawi to Koh Samui departs on 06/16/2026, is operated by AirAsia and costs $146

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Langkawi to Koh Samui

The fastest flight

21h 25m

Fastest flight from Langkawi to Koh Samui takes 21h 25m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

359km

Timezone difference

1h

The distance between Langkawi and Koh Samui is 359km (223 miles). The time difference between Langkawi and Koh Samui is 1h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Langkawi to Koh Samui by month

In different months, ticket prices from Langkawi to Koh Samui vary: minimum — $146 (June 2026), maximum — $223 (December 2026). Typically, the flight costs $183–$214.

June 2026

Lowest price

on average:

$146

December 2026

Highest price

on average:

$223

Avg Price

Price dynamics

The Langkawi — Koh Samui route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.

Cheaper and more expensive periods

Prices rise from May 2026 to December 2026 (+50%), then decline from December 2026 to January 2027 (4%). The cheapest tickets are in May 2026–June 2026 (averaging $147), while the priciest are in December 2026–January 2027 ($219).

Best time to buy

For savings, plan your flight for May 2026–June 2026 — you could save up to 33%. Try to avoid December 2026–January 2027 when possible: prices are at their highest then.

Price predictability

Price spread on this route is 19.6%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.

Airlines operating on route

The Langkawi — Koh Samui route is served by multiple airlines, including AirAsia and Malaysia Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $146, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

AirAsia

starting at $146

Malaysia Airlines

starting at $223

Non-stop flights from Langkawi to Koh Samui

A non-stop flight is the most convenient and comfortable way to fly from Langkawi to Koh Samui, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Langkawi to Koh Samui at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Langkawi to Koh Samui

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Langkawi to Koh Samui:

Unable to find information about the schedule of direct flights from

Langkawi airports overview

Langkawi International Airport

•

LGK

•

Koh Samui airports overview

Koh Samui Airport

•

USM

Serving Koh Samui island in the Gulf of Thailand, it offers domestic and regional connections for resort travelers, with frequent charters and short-runway operations suited to turboprops and short-haul jets.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Langkawi to Koh Samui?

The cheapest flight ticket from Langkawi to Koh Samui according to data for the last 48 hours costs $146

When is the best time to buy air tickets on the route Langkawi — Koh Samui?

Often the best time to buy tickets from Langkawi to Koh Samui is 2 months before departure.

When is the cheapest time of year to fly from Langkawi to Koh Samui?

Based on statistics over the past years, the lowest prices for flights from Langkawi to Koh Samui can be found flying in these months: June, May, January.

How long does it take to fly from Langkawi to Koh Samui?

The fastest flights from Langkawi to Koh Samui start from 21 hours 25 minutes in the air.

Which airline can fly direct from Langkawi to Koh Samui?

The following airlines operate direct flights on the route Langkawi — Koh Samui:

Special offers and sales on air tickets from Langkawi to Koh Samui

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Langkawi to Koh Samui

Alternative routes

Alor Setar ➜ Koh Samui•Hat Yai ➜ Koh Samui•Ipoh ➜ Koh Samui•Kota Bharu ➜ Koh Samui•Kuala Lumpur ➜ Koh Samui•Medan ➜ Koh Samui•Nakhon Si Thammarat ➜ Koh Samui•Kuala Terengganu ➜ Koh Samui•Surat Thani ➜ Koh Samui•Langkawi ➜ Alor Setar•Langkawi ➜ Bangkok•Langkawi ➜ Hat Yai•Langkawi ➜ Ipoh•Langkawi ➜ Kota Bharu•Langkawi ➜ Myeik•Langkawi ➜ Nakhon Si Thammarat•Langkawi ➜ Surat Thani•Langkawi ➜ Rach Gia

•••••••••••••••••••

Cheapest one way flight

$146

AirAsia

2 layovers

1d 1h 5m

06/16/2026

The cheapest one-way flight from Langkawi to Koh Samui departs on 06/16/2026, is operated by AirAsia and costs $146

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Langkawi to Koh Samui

The fastest flight