Question 1

What is the cheapest day to depart on your flight to Ko Samui?

Accepted Answer

On average, the least expensive day to fly to Ko Samui from Mumbai is on a Monday. momondo users have found tickets for Monday departures for as low as ₹ 36,812. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Ko Samui is Friday, with ticket prices averaging around ₹ 60,285.

Question 2

Which stopover airport offers the lowest fares from Mumbai to Ko Samui?

Accepted Answer

Flights via Singapore (SIN) offer the lowest average return price of ₹ 27,996.

Question 3

What is the cheapest airline that flies from Mumbai Chhatrapati Shivaji Intl to Ko Samui?

Accepted Answer

Singapore Airlines and Emirates are the most popular carriers operating from Mumbai Chhatrapati Shivaji Intl to Ko Samui

Question 4

Which airlines fly to Ko Samui?

Accepted Answer

Singapore Airlines, Thai Airways and Thai Lion Air are the top three most popular airlines that fly to Ko Samui from Mumbai according to our data. Singapore Airlines is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Ko Samui. Keep in mind that there are 3 different airlines that fly to Ko Samui on a routine basis, so you have a few additional options to choose from.

Question 5

What is the cheapest month to fly to Ko Samui?

Accepted Answer

If you are unable to visit Ko Samui during the month of February, then departing from Mumbai during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 31,187.

Question 6

What is the cheapest time of day to depart on your flight to Ko Samui?

Accepted Answer

According to our data, the cheapest time of day to fly to Ko Samui is in the morning. momondo users have found flights departing from Mumbai to Ko Samui in the morning for as low as ₹ 27,766. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Ko Samui are more costly in the evening, with an average ticket price of ₹ 52,609. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Question 7

Which stopover airport has the shortest travel time from Mumbai to Ko Samui?

Accepted Answer

Flights connecting via Bangkok (BKK) have the shortest average one-way travel time: 3h 05m.

Question 8

Which airport is the most popular for stopovers for flights between Mumbai and Ko Samui?

Accepted Answer

Singapore (SIN) was the most common stop: 82% of momondo users choosing one-stop flights on this route connected there.

Question 9

Which stopover airport has the shortest connection time from Mumbai to Ko Samui?

Accepted Answer

Bangkok (BKK) has the shortest average stopover time for this route: 1h 54m.

Question 10

When did momondo last update prices for flights from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport?

Accepted Answer

Prices for flights from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport refresh daily.

Question 11

How many operators does momondo search for flights from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport?

Accepted Answer

The number of operators available for flights from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport is 2 as of July 2025.

Question 12

How old do you have to be to fly from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport.

Question 13

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

Accepted Answer

The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	₹ 16,806
Fastest flight time	7h 05m
Direct flights	None
Airports in Ko Samui	1 airport

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom ₹ 24,926	Free Cancellation	Rating 8.1 1,335 reviews		Search Singapore Airlines flights
Thai Airways	PriceFrom ₹ 46,445	Free Cancellation	Rating 7.8 339 reviews		Search Thai Airways flights

Cheap flights from Mumbai to Ko Samui from ₹ 16,806

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mumbai to Ko Samui departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Mumbai to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ko Samui?

If you are unable to visit Ko Samui during the month of February, then departing from Mumbai during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 31,187.

What is the cheapest day to depart on your flight to Ko Samui?

What is the cheapest time of day to depart on your flight to Ko Samui?

What is the cheapest airline that flies from Mumbai Chhatrapati Shivaji Intl to Ko Samui?

Singapore Airlines and Emirates are the most popular carriers operating from Mumbai Chhatrapati Shivaji Intl to Ko Samui

Which airlines fly to Ko Samui?

Which airport is the most popular for stopovers for flights between Mumbai and Ko Samui?

Singapore (SIN) was the most common stop: 82% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Mumbai to Ko Samui?

Flights via Singapore (SIN) offer the lowest average return price of ₹ 27,996.

Which stopover airport has the shortest travel time from Mumbai to Ko Samui?

Flights connecting via Bangkok (BKK) have the shortest average one-way travel time: 3h 05m.

Which stopover airport has the shortest connection time from Mumbai to Ko Samui?

Bangkok (BKK) has the shortest average stopover time for this route: 1h 54m.

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How far is Mumbai Chhatrapati Shivaji Intl to Ko Samui by plane?

When did momondo last update prices for flights from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport?

How many operators does momondo search for flights from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport?

How old do you have to be to fly from Mumbai Chhatrapati Shivaji Intl Airport to Ko Samui Airport?

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

What is the most popular airline from Mumbai to Ko Samui?

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