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.

₹ 25,809+ 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 1 September 2026.

Fri 16/1006:35 -

2 stops23h 05m

Fri 23/1007:50 -

2 stops27h 45m

Deal found 1/9₹ 45,047

Wed 14/1009:15 -

2 stops20h 25m

Wed 21/1007:50 -

2 stops16h 25m

Deal found 30/8₹ 45,237

Sun 4/1009:55 -

1 stop6h 35m

Tue 13/1008:45 -

2 stops24h 05m

Deal found 28/8₹ 46,285

Sat 12/909:50 -

1 stop6h 40m

Tue 15/917:00 -

2 stops31h 10m

Deal found 1/9₹ 48,476

Thu 15/1006:00 -

2 stops13h 00m

Mon 19/1009:15 -

2 stops16h 40m

Deal found 27/8₹ 49,714

Sun 4/1011:35 -

1 stop29h 45m

Tue 13/1011:05 -

1 stop12h 15m

Deal found 28/8₹ 52,285

Find flight deals from Bangalore to Ko Samui

Round-trip from	₹ 45,237
One-way from	₹ 25,809

14/10-21/10
4 total stops
36h 50m total
Bengaluru to Ko Samui

Search Deals

6/10
2 total stops
22h 40m 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

Wed 14/10

09:15-07:10

2 stops20h 25m

Ko Samui

Wed 21/10

07:50-22:45

2 stops16h 25m

₹ 45,237

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Sun 4/10

09:55-18:00

1 stop6h 35m

Ko Samui

Tue 13/10

08:45-07:20

2 stops24h 05m

₹ 46,285

Fastest return journey

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Sat 12/9

09:50-20:25

1 stop9h 05m

Ko Samui

Tue 15/9

08:00-18:10

1 stop11h 40m

₹ 50,285

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Sun 4/10

11:35-18:50

1 stop29h 45m

Ko Samui

Tue 13/10

11:05-21:50

1 stop12h 15m

₹ 52,285

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Fri 16/10

09:35-20:25

1 stop9h 20m

Ko Samui

Fri 23/10

07:50-19:10

1 stop12h 50m

₹ 58,380

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Mon 26/10

11:50-17:10

1 stop27h 50m

Ko Samui

Fri 30/10

18:05-10:35

1 stop18h 00m

₹ 62,761

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Thu 15/10

11:35-18:50

1 stop29h 45m

Ko Samui

Mon 19/10

18:15-10:40

1 stop17h 55m

₹ 78,951

Cheapest one-way

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Tue 6/10

15:00-15:10

2 stops22h 40m

₹ 25,809

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Thu 15/10

00:15-20:50

2 stops19h 05m

₹ 27,333

BengaluruKo Samui

BLR Bengaluru Intl - USM Ko Samui

BLRUSM

Bengaluru Intl

Mon 5/10

00:55-17:45

1 stop15h 20m

₹ 29,333

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 15 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

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Complete your trip

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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?

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Cheap flights from Bengaluru to Ko Samui from ₹ 25,809

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 6/10. 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 1 September 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 1 September 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 1 September 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 1 September 2026.

Last-minute flights from Bangalore to Ko SamuiDiscover last-minute flight deals from Bangalore to Ko Samui. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Bangalore to Ko Samui. Data last updated 1 September 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 1 September 2026.

Search for one-way flight options from Bangalore to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

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Best time to book a flight from Bangalore to Ko Samui

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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 1 September 2026.

Bangalore and Ko Samui flights

Browse other Bangalore and Ko Samui flight options. Last updated on 1 September 2026.

Other flights from Bangalore

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Check out other popular destinations found by fellow travellers in 2026

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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?

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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 1 September 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 1 September 2026.

Last-minute flights from Bangalore to Ko Samui
Discover last-minute flight deals from Bangalore to Ko Samui. Data last updated 1 September 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 1 September 2026.