Question 1

Why should I use momondo to find a flight deal to Ko Samui?

Accepted Answer

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Question 2

Can I find flights to Ko Samui with flexible booking policies on momondo?

Accepted Answer

Yes. momondo enables you to select and highlight flights to Ko Samui with this policy.

Question 3

How can momondo help me find flights to Ko Samui?

Accepted Answer

Once you have performed a search for flights to Ko Samui, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Question 4

I’m not ready to book a flight to Ko Samui right now. Can momondo alert me if prices change?

Accepted Answer

Of course. momondo tracks the price of Ko Samui flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

Question 5

When is the best time to plan a beach trip to Ko Samui?

Accepted Answer

February, March, or April is widely considered the best time to visit Ko Samui to go to area beaches like Chaweng Beach. Consider visiting Lamai Beach during your Ko Samui visit as well.

Question 6

Is there an alternative airport near Ko Samui?

Accepted Answer

Surat Thani Airport, Nakhon Si Thammarat Airport or Chumphon Airport can be an alternative airport used for travel to Ko Samui.

Question 7

Is there a cheaper alternative to flying into Ko Samui?

Accepted Answer

You can find deals at Surat Thani Airport for ₹ 3,932 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Question 8

Which airlines fly to Ko Samui?

Accepted Answer

Singapore Airlines is the airline most momondo users in India opt for when booking flights to Ko Samui. Thai Airways, Thai Lion Air and Air India are also popular choices when flying to Ko Samui from India. Most major airlines flying from India to Ko Samui will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Question 9

Singapore Airlines Flights to Ko Samui

Accepted Answer

115 Singapore Airlines flights head to Ko Samui on average each week. Most will be flying from Bangkok Suvarnabhumi to Ko Samui, the most popular route that Singapore Airlines operates to Ko Samui. Prices vary based on when and where you fly from - the cheapest Singapore Airlines flight to Ko Samui found in the past 3 days on momondo was ₹ 26,766, departing from Bengaluru Intl. Singapore Airlines is the most popular choice on momondo for this route and has been scored 8.1/10 by 1,431 of our users.

Question 10

Thai Airways Flights to Ko Samui

Accepted Answer

Thai Airways flights to Ko Samui can start from as low as ₹ 45,527 return, from Mumbai Chhatrapati Shivaji Intl, found in the last 72 hours). Over 174 flights that Thai Airways operates to Ko Samui in a normal week, prices can vary significantly. The most popular Thai Airways flight to Ko Samui is from Bangkok Suvarnabhumi. Thai Airways has been rated 7.8/10 by momondo users, in 378 reviews.

Question 11

When did momondo last update prices for flights to Ko Samui Airport?

Accepted Answer

Prices for flights to Ko Samui Airport were last updated today.

Question 12

How many operators does momondo search for flights to Ko Samui Airport?

Accepted Answer

As of January 2026, there are 5 operators available to choose from for flights to Ko Samui Airport.

Question 13

How old do you have to be to fly to Ko Samui Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Ko Samui Airport.

Question 14

What documentation or ID do you need to fly to Ko Samui Airport?

Accepted Answer

The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Question 15

How long does it take to fly to Ko Samui?

Accepted Answer

The flight from India to Ko Samui depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from New Delhi Indira Gandhi Intl (a popular airport in India) to Ko Samui (the most popular airport in Ko Samui), then the flight time is 7h 15m on average. If you fly from Mumbai Chhatrapati Shivaji Intl (another popular airport in India) to Ko Samui, then the average flight time is 9h 55m.

Question 16

What is the cheapest month to fly to Ko Samui?

Accepted Answer

If you are unable to visit Ko Samui during the month of August, then departing from India during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 33,843.

Best One-Way Price	₹ 19,042
Best Round-Trip Price	₹ 33,121
Fastest flight time	14h 20m

₹ 19,042 Cheap flights to Ko Samui

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Ko Samui departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from India to Ko Samui

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

momondo Fare Finder

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

See travel insights to Ko Samui from

Ko Samui flights insights and trends

What is the cheapest month to fly to Ko Samui?

If you are unable to visit Ko Samui during the month of August, then departing from India during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 33,843.

How long does it take to fly to Ko Samui?

Cheapest flights to Ko Samui

Find the cheapest flights to Ko Samui from your nearest city or airport

Cheap Ko Samui flight deals and tips

Summary info about Ko Samui flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to Ko Samui

When is the best time to plan a beach trip to Ko Samui?

Is there an alternative airport near Ko Samui?

Is there a cheaper alternative to flying into Ko Samui?

When did momondo last update prices for flights to Ko Samui Airport?

How many operators does momondo search for flights to Ko Samui Airport?

How old do you have to be to fly to Ko Samui Airport?

What documentation or ID do you need to fly to Ko Samui Airport?

Travelling to a place near Ko Samui?

Why use momondo?

Why should I use momondo to find a flight deal to Ko Samui?

Can I find flights to Ko Samui with flexible booking policies on momondo?

How can momondo help me find flights to Ko Samui?

I’m not ready to book a flight to Ko Samui right now. Can momondo alert me if prices change?

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ko Samui

Popular Flights to Ko Samui

Popular routes according to searches in the past day on momondo