What’s the fastest stopover option from Mumbai to Ko Samui?

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 8h 48m. Find deals

What’s the top stopover airport for flights from Mumbai to Ko Samui?

Bangkok (BKK) – chosen by Cheapflights users on 54% of one-stop itineraries from Mumbai to Ko Samui on Cheapflights. Find deals

What’s the cheapest stopover airport for flights from Mumbai to Ko Samui?

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of ₹ 44,375. Find deals

Which airport typically offers the quickest stopover for flights from Mumbai to Ko Samui?

Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 3h 20m. Find deals

What are the cheapest airlines flying from Mumbai to Ko Samui round-trip?

According to our current data, Singapore Airlines (₹ 26,135), and Thai Airways (₹ 44,454) offers the cheapest pricing from Mumbai to Ko Samui. These flights start at 36% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from BOM to USM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mumbai to Ko Samui as you normally would.

Can I find deals for flights from Mumbai to Ko Samui that include hotel bookings?

Yes. In addition to deals on Mumbai to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Mumbai to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mumbai to Ko Samui.

Can I find deals for business class flights from Mumbai to Ko Samui?

Yes. Cheapflights offers flight deals from Mumbai to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 19,034+ Cheap Flights from Mumbai to Ko Samui

Find flight deals from Mumbai to Ko Samui

Enter your travel dates to find the best prices.

Cheapest flights from Mumbai to Ko Samui
Explore the most affordable flight options available from Mumbai to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Sun 14/1201:30BOM - USM

1 stop15h 25mMultiple Airlines

Sat 20/1218:15USM - BOM

1 stop7h 45mMultiple Airlines

Deal found 27/10₹ 37,187

Sun 14/1201:30BOM - USM

1 stop15h 25mMultiple Airlines

Thu 18/1208:15USM - BOM

1 stop17h 45mMultiple Airlines

Deal found 27/10₹ 37,275

Thu 11/1201:30BOM - USM

1 stop17h 50mMultiple Airlines

Wed 17/1209:20USM - BOM

2 stops16h 00mMultiple Airlines

Deal found 25/10₹ 38,420

Tue 9/1215:50BOM - USM

1 stop15h 05mMultiple Airlines

Tue 16/1218:15USM - BOM

1 stop7h 45mMultiple Airlines

Deal found 24/10₹ 38,508

Tue 25/1101:30BOM - USM

1 stop15h 25mMultiple Airlines

Wed 3/1207:15USM - BOM

1 stop18h 05mMultiple Airlines

Deal found 27/10₹ 38,773

Sat 6/1201:30BOM - USM

1 stop15h 25mMultiple Airlines

Sun 14/1209:20USM - BOM

1 stop16h 40mMultiple Airlines

Deal found 26/10₹ 38,861

Thu 11/1215:50BOM - USM

1 stop15h 05mMultiple Airlines

Wed 24/1219:00USM - BOM

1 stop8h 20mMultiple Airlines

Deal found 26/10₹ 39,213

Tue 9/1201:30BOM - USM

1 stop7h 40mMultiple Airlines

Thu 25/1208:15USM - BOM

1 stop7h 25mMultiple Airlines

Deal found 26/10₹ 39,478

Tue 9/1201:30BOM - USM

1 stop7h 40mMultiple Airlines

Wed 24/1208:15USM - BOM

1 stop7h 25mMultiple Airlines

Deal found 26/10₹ 39,566

Fri 12/1215:50BOM - USM

1 stop15h 05mMultiple Airlines

Wed 24/1219:00USM - BOM

1 stop8h 20mMultiple Airlines

Deal found 26/10₹ 39,742

Best flights from Mumbai to Ko Samui
Discover carefully curated flight deals from Mumbai to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2025.

Sun 14/1201:30BOM - USM

1 stop15h 25mMultiple Airlines

Sat 20/1218:15USM - BOM

1 stop7h 45mMultiple Airlines

Deal found 27/10₹ 37,187

Sun 14/1201:30BOM - USM

1 stop15h 25mMultiple Airlines

Thu 18/1208:15USM - BOM

1 stop17h 45mMultiple Airlines

Deal found 27/10₹ 37,275

Tue 9/1215:50BOM - USM

1 stop15h 05mMultiple Airlines

Tue 16/1218:15USM - BOM

1 stop7h 45mMultiple Airlines

Deal found 24/10₹ 38,508

Tue 25/1101:30BOM - USM

1 stop15h 25mMultiple Airlines

Wed 3/1207:15USM - BOM

1 stop18h 05mMultiple Airlines

Deal found 27/10₹ 38,773

Fri 12/1215:50BOM - USM

1 stop25h 05mMultiple Airlines

Wed 17/1219:00USM - BOM

1 stop20h 40mMultiple Airlines

Deal found 25/10₹ 39,566

Sun 23/1101:30BOM - USM

1 stop12h 10mMultiple Airlines

Mon 1/1208:30USM - BOM

1 stop16h 50mMultiple Airlines

Deal found 27/10₹ 40,535

Thu 19/215:50BOM - USM

1 stop15h 05mMultiple Airlines

Sun 1/311:10USM - BOM

1 stop14h 50mMultiple Airlines

Deal found 25/10₹ 41,328

Fri 16/100:45BOM - USM

1 stop16h 40mMultiple Airlines

Wed 21/107:15USM - BOM

1 stop18h 05mMultiple Airlines

Deal found 27/10₹ 41,416

One-way flights from Mumbai to Ko Samui
Search for one-way flight options from Mumbai to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 28 October 2025.

Sun 14/1201:30BOM - USM

1 stop15h 25mMultiple Airlines

Deal found 27/10₹ 19,034

Thu 29/109:10BOM - USM

1 stop7h 45mMultiple Airlines

Deal found 26/10₹ 21,061

Wed 10/1200:45BOM - USM

1 stop14h 10mMultiple Airlines

Deal found 27/10₹ 21,677

Sat 17/113:30BOM - USM

1 stop16h 35mMultiple Airlines

Deal found 25/10₹ 23,616

Fri 16/102:40BOM - USM

1 stop28h 30mThai Airways

Deal found 25/10₹ 31,283

Cheap flight deals from Mumbai to Ko Samui

Round-trip from	₹ 37,187
One-way from	₹ 19,034
Popular in	November
Cheapest in	February
Average price	₹ 41,416

14/12-20/12
2 total stops
23h 10m total
Mumbai to Ko Samui

Search Deals

14/12
1 total stop
15h 25m total
Mumbai to Ko Samui

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (₹ 441,823 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (₹ 115,535 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Sun 14/12

01:30-18:25

1 stop15h 25m

Ko Samui

Sat 20/12

18:15-00:30

1 stop7h 45m

₹ 37,187

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Sun 14/12

01:30-18:25

1 stop15h 25m

Ko Samui

Thu 18/12

08:15-00:30

1 stop17h 45m

₹ 37,275

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Tue 9/12

15:50-08:25

1 stop15h 05m

Ko Samui

Tue 16/12

18:15-00:30

1 stop7h 45m

₹ 38,508

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Tue 25/11

01:30-18:25

1 stop15h 25m

Ko Samui

Wed 3/12

07:15-23:50

1 stop18h 05m

₹ 38,773

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Fri 12/12

15:50-18:25

1 stop25h 05m

Ko Samui

Wed 17/12

19:00-14:10

1 stop20h 40m

₹ 39,566

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Sun 23/11

01:30-15:10

1 stop12h 10m

Ko Samui

Mon 1/12

08:30-23:50

1 stop16h 50m

₹ 40,535

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Thu 19/2

15:50-08:25

1 stop15h 05m

Ko Samui

Sun 1/3

11:10-00:30

1 stop14h 50m

₹ 41,328

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Fri 16/1

00:45-18:55

1 stop16h 40m

Ko Samui

Wed 21/1

07:15-23:50

1 stop18h 05m

₹ 41,416

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Sun 14/12

01:30-18:25

1 stop15h 25m

₹ 19,034

MumbaiKo Samui

BOM - USM

BOMUSM

Mumbai Chhatrapati Shivaji Intl

Thu 29/1

09:10-18:25

1 stop7h 45m

₹ 21,061

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 13 results

Best time to book a flight from Mumbai to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Mumbai with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mumbai to Ko Samui

Prices

What is the cheapest month to book a flight from Mumbai to Ko Samui?

Currently, January is the cheapest month in which you can book a flight from Mumbai to Ko Samui (average of ₹ 19,298). Flying from Mumbai to Ko Samui in November is currently the most expensive (average of ₹ 50,933). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ko Samui

Get a feel of what it's like to fly with Singapore Airlines and Thai Airways from Mumbai to Ko Samui by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,388 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Singapore Airlines

8.1

Very Good

1,388 reviews

Singapore Airlines

8.1

Very Good

1,388 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Thai Airways

7.8

Good

361 reviews

Singapore Airlines

8.1

Very Good

1,388 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

What are the cheapest airlines flying from Mumbai to Ko Samui round-trip?
According to our current data, Singapore Airlines (₹ 26,135), and Thai Airways (₹ 44,454) offers the cheapest pricing from Mumbai to Ko Samui. These flights start at 36% lower than the current average price 3 months from now.
Can I find deals for flights from Mumbai to Ko Samui that include hotel bookings?
Yes. In addition to deals on Mumbai to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Mumbai to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mumbai to Ko Samui.
Can I find deals for business class flights from Mumbai to Ko Samui?
Yes. Cheapflights offers flight deals from Mumbai to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Mumbai to Ko Samui?
Currently, January is the cheapest month in which you can book a flight from Mumbai to Ko Samui (average of ₹ 19,298). Flying from Mumbai to Ko Samui in November is currently the most expensive (average of ₹ 50,933). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Ko Pha Ngan

Ko Tao

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Alternative routes for Mumbai to Ko Samui

Mumbai to Phuket City flights

Mumbai to Krabi flights

Pune to Phuket City flights

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Pune to Ko Samui flights

Top 2 airlines flying from Mumbai to Ko Samui

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest₹ 26,135	Average₹ 31,467	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Thai Airways	Cheapest₹ 44,454	Average₹ 76,223	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Mumbai to Ko Samui?

Cheapflights makes it easy to find Mumbai to Ko Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Mumbai to Ko Samui?

Cheapflights simply makes it quick and affordable to book flights from Mumbai to Ko Samui by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Mumbai to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from Mumbai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Mumbai to Ko Samui become cheaper?

Not ready to book yet? You can track prices for flights from Mumbai to Ko Samui on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Mumbai to Ko Samui from ₹ 19,034

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Mumbai to Ko Samui

Cheapest flights from Mumbai to Ko SamuiExplore the most affordable flight options available from Mumbai to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Explore the most affordable flight options available from Mumbai to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Cheap flight deals from Mumbai to Ko Samui

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Mumbai to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Mumbai with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Mumbai to Ko Samui

What is the cheapest month to book a flight from Mumbai to Ko Samui?

What’s the top stopover airport for flights from Mumbai to Ko Samui?

What’s the fastest stopover option from Mumbai to Ko Samui?

What’s the fastest stopover option from Mumbai to Ko Samui?

Which airport typically offers the quickest stopover for flights from Mumbai to Ko Samui?

Reviews of airlines servicing Ko Samui

Get a feel of what it's like to fly with Singapore Airlines and Thai Airways from Mumbai to Ko Samui by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Mumbai to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Mumbai to Ko Samui round-trip?

Can I find deals for flights from Mumbai to Ko Samui that include hotel bookings?

How can I find direct flights from Mumbai to Ko Samui?

Can I find deals for business class flights from Mumbai to Ko Samui?

What is the cheapest month to book a flight from Mumbai to Ko Samui?

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Mumbai to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Mumbai to Ko Samui

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mumbai to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets from Mumbai to Ko Samui?

Can Cheapflights find flights from Mumbai to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from Mumbai to Ko Samui become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Mumbai to Ko Samui
Explore the most affordable flight options available from Mumbai to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.