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Flights to Ko Samui

₹ 17,371 Cheap flights to Ko Samui

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from India to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:20 - 18:00HYD  Hyderabad Rajiv Gandhi Intl-USM Ko Samui
18h 10m2 stops Kuala Lumpur Intl Phuket City
Multiple Airlines Logo
08:15 - 23:15USM  Ko Samui-HYD Hyderabad Rajiv Gandhi Intl
16h 30m2 stops Phuket City Kuala Lumpur Intl
₹ 41,615Multiple Airlines
Fri, 23 Oct - Sat, 31 Oct
Multiple Airlines Logo
23:55 - 15:10HYD  Hyderabad Rajiv Gandhi Intl-USM Ko Samui
13h 45m2 stops Kuala Lumpur Intl Phuket City
Multiple Airlines Logo
08:15 - 23:15USM  Ko Samui-HYD Hyderabad Rajiv Gandhi Intl
16h 30m2 stops Phuket City Kuala Lumpur Intl
₹ 41,710Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
23:55 - 15:10HYD  Hyderabad Rajiv Gandhi Intl-USM Ko Samui
13h 45m2 stops Kuala Lumpur Intl Phuket City
Multiple Airlines Logo
08:15 - 23:15USM  Ko Samui-HYD Hyderabad Rajiv Gandhi Intl
16h 30m2 stops Phuket City Kuala Lumpur Intl
₹ 42,283Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
23:10 - 10:25BLR  Bengaluru Intl-USM Ko Samui
9h 45m1 stop Bangkok Don Mueang Intl
Multiple Airlines Logo
06:45 - 22:30USM  Ko Samui-BLR Bengaluru Intl
17h 15m1 stop Bangkok Don Mueang Intl
₹ 43,428Multiple Airlines
Wed, 4 Nov - Mon, 9 Nov
Multiple Airlines Logo
23:55 - 07:45HYD  Hyderabad Rajiv Gandhi Intl-USM Ko Samui
30h 20m2 stops Hanoi Noibai Bangkok Suvarnabhumi
Multiple Airlines Logo
16:35 - 23:45USM  Ko Samui-HYD Hyderabad Rajiv Gandhi Intl
8h 40m1 stop Bangkok Don Mueang Intl
₹ 43,810Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
23:55 - 07:45HYD  Hyderabad Rajiv Gandhi Intl-USM Ko Samui
30h 20m2 stops Hanoi Noibai Bangkok Suvarnabhumi
Multiple Airlines Logo
16:35 - 23:45USM  Ko Samui-HYD Hyderabad Rajiv Gandhi Intl
8h 40m1 stop Bangkok Don Mueang Intl
₹ 43,906Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
00:55 - 18:00BOM  Mumbai Chhatrapati Shivaji Intl-USM Ko Samui
15h 35m2 stops Bangkok Suvarnabhumi Phuket City
Multiple Airlines Logo
18:15 - 00:30USM  Ko Samui-BOM Mumbai Chhatrapati Shivaji Intl
7h 45m1 stop Phuket City
₹ 44,669Multiple Airlines
Fri, 23 Oct - Sat, 31 Oct
Multiple Airlines Logo
00:55 - 15:45BOM  Mumbai Chhatrapati Shivaji Intl-USM Ko Samui
13h 20m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
15:30 - 23:50USM  Ko Samui-BOM Mumbai Chhatrapati Shivaji Intl
9h 50m1 stop Bangkok Suvarnabhumi
₹ 46,196Multiple Airlines
Tue, 6 Oct - Wed, 14 Oct
Multiple Airlines Logo
20:05 - 10:25BLR  Bengaluru Intl-USM Ko Samui
12h 50m2 stops Hyderabad Rajiv Gandhi Intl Bangkok Don Mueang Intl
Multiple Airlines Logo
16:35 - 22:30USM  Ko Samui-BLR Bengaluru Intl
7h 25m1 stop Bangkok Don Mueang Intl
₹ 46,292Multiple Airlines
Wed, 4 Nov - Mon, 9 Nov
Multiple Airlines Logo
06:25 - 18:00BOM  Mumbai Chhatrapati Shivaji Intl-USM Ko Samui
10h 05m1 stop Phuket City
Multiple Airlines Logo
18:15 - 00:30USM  Ko Samui-BOM Mumbai Chhatrapati Shivaji Intl
7h 45m1 stop Phuket City
₹ 46,387Multiple Airlines
Sat, 24 Oct - Sat, 31 Oct

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

HyderabadKo Samui

HYD Hyderabad Rajiv Gandhi Intl - USM Ko Samui

HYDUSM

Hyderabad Rajiv Gandhi Intl

Fri 23/10

22:20-18:00

2 stops18h 10m

Ko Samui

Sat 31/10

08:15-23:15

2 stops16h 30m

₹ 41,615

HyderabadKo Samui

HYD Hyderabad Rajiv Gandhi Intl - USM Ko Samui

HYDUSM

Hyderabad Rajiv Gandhi Intl

Sun 25/10

23:55-15:10

2 stops13h 45m

Ko Samui

Sun 1/11

08:15-23:15

2 stops16h 30m

₹ 41,710

HyderabadKo Samui

HYD Hyderabad Rajiv Gandhi Intl - USM Ko Samui

HYDUSM

Hyderabad Rajiv Gandhi Intl

Sun 25/10

23:55-15:10

2 stops13h 45m

Ko Samui

Sun 1/11

08:15-23:15

2 stops16h 30m

₹ 42,283

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Wed 4/11

23:10-10:25

1 stop9h 45m

Ko Samui

Mon 9/11

06:45-22:30

1 stop17h 15m

₹ 43,428

HyderabadKo Samui

HYD Hyderabad Rajiv Gandhi Intl - USM Ko Samui

HYDUSM

Hyderabad Rajiv Gandhi Intl

Sun 25/10

23:55-07:45

2 stops30h 20m

Ko Samui

Sun 1/11

16:35-23:45

1 stop8h 40m

₹ 43,810

HyderabadKo Samui

HYD Hyderabad Rajiv Gandhi Intl - USM Ko Samui

HYDUSM

Hyderabad Rajiv Gandhi Intl

Sun 25/10

23:55-07:45

2 stops30h 20m

Ko Samui

Sun 1/11

16:35-23:45

1 stop8h 40m

₹ 43,906

MumbaiKo Samui

BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Fri 23/10

00:55-18:00

2 stops15h 35m

Ko Samui

Sat 31/10

18:15-00:30

1 stop7h 45m

₹ 44,669

MumbaiKo Samui

BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Tue 6/10

00:55-15:45

1 stop13h 20m

Ko Samui

Wed 14/10

15:30-23:50

1 stop9h 50m

₹ 46,196

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Wed 4/11

20:05-10:25

2 stops12h 50m

Ko Samui

Mon 9/11

16:35-22:30

1 stop7h 25m

₹ 46,292
Fastest return journey

MumbaiKo Samui

BOM Mumbai Chhatrapati Shivaji Intl - USM Ko Samui

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Sat 24/10

06:25-18:00

1 stop10h 05m

Ko Samui

Sat 31/10

18:15-00:30

1 stop7h 45m

₹ 46,387

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ko Samui from

Ko Samui flights insights and trends

Explore insights for your Ko Samui flight to craft the best travel plan

How long does it take to fly to Ko Samui?

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 55m on average. If you fly from Mumbai Chhatrapati Shivaji Intl (another popular airport in India) to Ko Samui, then the average flight time is 7h 45m.

Cheap Ko Samui flight deals and tips

Summary info about Ko Samui flight prices, duration and airlines

Best One-Way Price

₹ 17,371

Best Round-Trip Price

₹ 41,615

Fastest flight time

8h 35m
The best one-way flight price to Ko Samui from India in the last 5 days is ₹ 17,371 (Mumbai Chhatrapati Shivaji Intl to Ko Samui).
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The best return flight price to Ko Samui from India in the last 5 days is ₹ 41,615 (Hyderabad Rajiv Gandhi Intl to Ko Samui).
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The fastest flight to Ko Samui from India takes 8h 35m (Kolkata Netaji S. Chandra to Ko Samui).
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Frequently asked questions about flying to Ko Samui

What is there to do in Ko Samui when it’s raining?

When planning your flight to Ko Samui, it is important to be aware that some months are not as ideal as others. Specifically, the months of January, May, or October could carry a higher chance of rain, as Ko Samui sees up to 5.1 inches (130 mm) or more. There are still things to do in Ko Samui even when it's raining, but be aware that rain is highly probable in the area. Many tourists kill time during rain and storms by going to shopping centres in the area, like Fishermans Village.

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

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.

Is there an alternative airport near Ko Samui?

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

Is there a cheaper alternative to flying into Ko Samui?

You can find deals at Nakhon Si Thammarat Airport for ₹ 4,272 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Ko Samui?

₹ 2,913 is the cheapest deal found on momondo in the last two weeks for a flight to Ko Samui. This flight is from Bangkok and is 46% cheaper than most flights to Ko Samui. To find the cheapest price to Ko Samui from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

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

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

As of September 2026, there is 1 operator available to choose from for flights to Ko Samui Airport.

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

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.

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

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.

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Ko Pha Ngan
Khanom

Why use momondo?

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

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.

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

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

How can momondo help me find flights to Ko Samui?

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.

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

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.

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