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 BLR to USM?

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Bangalore 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.

₹ 25,832+ Cheap Flights from Bengaluru to Ko Samui

Cheap flight deals from Bangalore to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Bangalore to Ko Samui
Explore the most affordable flight options available from Bangalore to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Wed 16/909:50 -

1 stop21h 05m

Mon 21/908:00 -

1 stop11h 40m

Deal found 20/8₹ 43,054

Sun 13/906:30 -

1 stop12h 25m

Fri 18/908:00 -

1 stop8h 10m

Deal found 16/8₹ 44,202

Sun 4/1009:50 -

1 stop23h 10m

Tue 13/1007:50 -

1 stop27h 55m

Deal found 20/8₹ 44,584

Mon 14/906:30 -

1 stop12h 25m

Wed 23/919:00 -

1 stop24h 50m

Deal found 16/8₹ 44,871

Fri 11/909:35 -

1 stop9h 20m

Fri 18/908:00 -

1 stop12h 35m

Deal found 18/8₹ 45,541

Sun 13/906:30 -

1 stop12h 25m

Sun 20/919:00 -

1 stop24h 50m

Deal found 16/8₹ 45,924

Sat 3/1011:35 -

1 stop28h 15m

Sat 10/1008:40 -

1 stop27h 15m

Deal found 19/8₹ 48,603

Fri 11/909:50 -

1 stop6h 40m

Mon 14/909:15 -

1 stop6h 55m

Deal found 18/8₹ 49,368

Sat 17/1021:30 -

2 stops19h 30m

Wed 21/1006:00 -

2 stops17h 20m

Deal found 18/8₹ 49,464

Find flight deals from Bangalore to Ko Samui

Round-trip from	₹ 43,054
One-way from	₹ 25,832

16/9-21/9
2 total stops
32h 45m total
Bengaluru to Ko Samui

Search Deals

30/9
2 total stops
13h 30m total
Bengaluru to Ko Samui

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Sun 13/9

06:30-20:25

1 stop12h 25m

Ko Samui

Fri 18/9

08:00-14:40

1 stop8h 10m

₹ 44,202

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Sun 4/10

11:35-17:20

1 stop28h 15m

Ko Samui

Tue 13/10

12:10-21:50

2 stops11h 10m

₹ 47,455

Fastest return journey

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Fri 11/9

09:50-18:00

1 stop6h 40m

Ko Samui

Mon 14/9

09:15-14:40

1 stop6h 55m

₹ 49,368

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Mon 14/9

22:30-16:50

2 stops16h 50m

Ko Samui

Wed 23/9

06:00-22:45

2 stops18h 15m

₹ 51,186

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Sun 13/9

05:30-20:30

2 stops13h 30m

Ko Samui

Sun 20/9

17:50-07:20

2 stops15h 00m

₹ 52,525

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Thu 10/9

02:20-17:45

2 stops13h 55m

Ko Samui

Fri 18/9

08:45-22:45

2 stops15h 30m

₹ 53,291

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Fri 23/10

11:35-07:45

1 stop18h 40m

Ko Samui

Thu 29/10

08:55-21:55

1 stop14h 30m

₹ 57,213

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Sat 5/12

11:50-18:50

1 stop29h 30m

Ko Samui

Sun 13/12

12:00-21:55

1 stop11h 25m

₹ 57,309

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Fri 2/10

00:15-17:45

2 stops16h 00m

Ko Samui

Sat 10/10

08:40-15:40

3 stops32h 30m

₹ 58,840

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Sun 22/11

23:05-17:10

1 stop16h 35m

Ko Samui

Thu 26/11

08:55-10:35

1 stop27h 10m

₹ 67,068

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Bangalore to Ko Samui

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

BLR-USM

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.

Related info for your journey

Can I find deals for flights from Bangalore to Ko Samui that include hotel bookings?
Yes. In addition to deals on Bangalore to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangalore to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangalore to Ko Samui.
Can I find deals for business class flights from Bangalore to Ko Samui?
Yes. Cheapflights offers flight deals from Bangalore 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.

Ko Pha Ngan

Ko Tao

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Ko Samui flight routes

Other flight options

Other flights from Bangalore

Popular flights

Alternative routes for Bangalore to Ko Samui

Bangalore to Suvarnabhumi flights

Bangalore to Don Mueang Intl flights

Bangalore to Phuket City flights

Vasco da Gama to Suvarnabhumi flights

Bangalore to Krabi flights

Vasco da Gama to Don Mueang Intl flights

Bangalore to Chiang Mai flights

Bangalore to Surat Thani flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Bangalore 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 Bangalore to Ko Samui?

Millions of users choose and trust Cheapflights to book the best flight deals from Bangalore to Ko Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Ko Samui from Bangalore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ko Samui from Bangalore today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Bengaluru to Ko Samui from ₹ 25,832

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangalore to Ko Samui

Cheapest flights from Bangalore to Ko SamuiExplore the most affordable flight options available from Bangalore to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Explore the most affordable flight options available from Bangalore to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Bangalore to Ko SamuiDiscover carefully curated flight deals from Bangalore to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Bangalore to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Bangalore to Ko SamuiDiscover last-minute flight deals from Bangalore to Ko Samui. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Bangalore to Ko Samui. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Bangalore to Ko SamuiSearch for one-way flight options from Bangalore to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Bangalore to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Find flight deals from Bangalore to Ko Samui

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Bangalore to Ko Samui

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

Related info for your journey

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

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

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

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

Complete your trip

Complete your trip to Ko Samui by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Bangalore to Ko Samui by cabin class

Find flights from Bangalore to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.

Bangalore and Ko Samui flights

Browse other Bangalore and Ko Samui flight options. Last updated on 21 August 2026.

Other flights from Bangalore

Browse through other flights departing from Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Bangalore to Ko Samui
Explore the most affordable flight options available from Bangalore to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Bangalore to Ko Samui
Discover carefully curated flight deals from Bangalore to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Bangalore to Ko Samui
Discover last-minute flight deals from Bangalore to Ko Samui. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Bangalore to Ko Samui
Search for one-way flight options from Bangalore to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.