Cheap flights from Bengaluru to Samui International

Compare Bengaluru to Samui International flight deals

Find the cheapest month or even day of the year to fly to Samui International

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Flight deals from Bengaluru to Samui International

Looking for a cheap last-minute deal or the best return flight from Bengaluru to Samui International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bengaluru to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bengaluru to Samui International flights are currently cheapest in June.

Bengaluru to Samui International: Alternative routes

Compare routes from Bengaluru to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Bengaluru to Koh Samui: Flight information

The things to know before you go.
Cheapest flight found$220
Cheapest month to flyJune

Finding cheap flights from Bengaluru to Samui International: Frequently asked questions

The best price we found for a return flight from Bengaluru to Samui International is $491. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bengaluru to Samui International. But we found flights with one or more stops from $491.
As of February 2026, there are no flights flying from Bengaluru to Samui International.
The cheapest month to fly from Bengaluru to Samui International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bengaluru Airport to Samui International Airport on Thursday, 18 June 2026.
No airlines currently offer direct flights between Bengaluru Airport and Samui International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India Express offers the cheapest flight tickets to Samui International.

Travelling from Kempegowda International Airport (BLR) to Koh Samui Airport (USM): what you need to know

  • To ensure you catch your BLR to USM flight, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • During popular months like August, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during peak periods in general.

  • If you want to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Kempegowda International Airport to Koh Samui Airport. These are the most popular stopovers between BLR and USM:

    • Suvarnabhumi Airport

    • Phuket International Airport

    • Changi International Airport

How to find the cheapest flights from Kempegowda International Airport (BLR) to Koh Samui Airport (USM)

  • The cheapest price we've seen for a one-way Kempegowda International Airport to Koh Samui Airport flight is $220. A round-trip fare right now is $491. Depending on the availability when you book, these fares could change.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from BLR to USM if you book in advance. Airlines often have some excellent early bird rates.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search function. It'll find the lowest price in every month when looking for a flight from Kempegowda International Airport to Koh Samui Airport.

  • You won't have to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from BLR to USM.

  • Secure the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Kempegowda International Airport to Koh Samui Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Kempegowda International Airport (BLR)

  • The address for BLR is Kial Road, Devanahalli, Bengaluru, Karnataka 56030.

  • 71.17% of flights that depart Kempegowda International Airport land at their destination on schedule.

  • Central Bengaluru to Kempegowda International Airport is approximately 32 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Planning to catch public transport? You can expect a journey time of around 1 hour 55 minutes.

  • Get your journey off to a leisurely start by staying near BLR. Whether you have an early flight from Kempegowda International Airport to Koh Samui Airport or just don't like being rushed, these hotels are ideal:

Arriving at Koh Samui Airport (USM)

  • If you're arriving on a late Kempegowda International Airport to Koh Samui Airport flight, nothing beats the convenience of being near the terminal. Pick up your bags from the carousel and then be tucked up in bed shortly after at one of these hotels near USM:

  • Travel at your own pace with a Koh Samui Airport rental car. Pick up a set of wheels from asap car hire, Hertz or Drive Car Hire and experience more of Koh Samui and beyond.

  • To get the best deal, book your vehicle from Koh Samui Airport about four weeks ahead.

Getting from Koh Samui Airport (USM) to central Koh Samui

  • Koh Samui Airport is about 3 kilometres from central Koh Samui. The time it takes to get there by cab or ride-share will depend on the time of day, so do a little research before you go.

When to fly to Koh Samui Airport (USM)

  • July is the most popular month for flights from Kempegowda International Airport to Koh Samui Airport. To skip the crowds, travel to Koh Samui in February.

Explore more of Thailand

  • Bangkok is just one of the many cities in Thailand waiting to be discovered once you've taken in the sights of Koh Samui. Around 467 kilometres away to the north, well-known attractions include Grand Palace, Wat Arun and Wat Phra Kaew.

  • Around 434 kilometres north of Koh Samui, Chon Buri is another favourite stop in Thailand. Experience major highlights starting with Wat Ton Son, Forest and Phra Phutthasihing Hall.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.