Flight tickets from Osaka to Samui International

Compare Osaka to Samui International flight deals

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

Book the best Samui International fare with no extra fees

Flight deals from Osaka to Samui International

Looking for a cheap last-minute deal or the best return flight from Osaka to Samui International Airport? If you want to travel next month, return fares start from ₹ 50,344. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Osaka to Samui International

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

Osaka to Samui International: Alternative routes

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

Osaka to Koh Samui: Flight information

The things to know before you go.
Cheapest flight found₹ 20,589
Cheapest month to flySeptember

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

The best price we found for a return flight from Osaka to Samui International is ₹ 43,091. 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 Osaka to Samui International. But we found flights with one stop from ₹ 43,091.
As of May 2026, there are no flights flying from Osaka to Samui International.
The cheapest month to fly from Osaka to Samui International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Samui International Airport on Monday, 31 August 2026.
No airlines currently offer direct flights between Osaka 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.
The cheapest airline that flies to Samui International is Scoot .

Travelling from Osaka to Ko Samui International Airport (USM): What you need to know

  • Koh Samui is two hours behind Osaka. Ko Samui International Airport is located in Koh Samui, which runs on the UTC+7 timezone.

  • Give yourself enough time to catch your flight from Osaka to USM. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Popular months like April or other peak periods mean longer lines and possible delays. Stick to your schedule by getting to the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before a domestic departure.

Airports in Osaka

Kansai International Airport (KIX)

  • A stopover is the perfect opportunity to break up your journey and possibly even tour another city. When browsing cheap flights from Osaka to USM departing from Kansai International Airport (KIX), deselect the 'Direct flights only' box to get ideas for where to visit along the way. Some popular options include:

    • Bangkok Suvarnabhumi International Airport (BKK)

    • Singapore Changi Airport (SIN)

    • Hong Kong International Airport (HKG)

  • KIX is about 48 kilometres from central Osaka. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 50 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 45 minutes.

  • Looking for a convenient hotel near Kansai International Airport? If you're catching an early flight from Osaka to Ko Samui International Airport, these accommodation options will have you sleeping moments from your departure gate:

  • 73% of flights taking off from Kansai International Airport reach their destination on time.

  • KIX's address is 1 Senshukukokita, Izumisano.

Osaka Itami International Airport (ITM)

Kobe Airport (UKB)

  • UKB is roughly 32 kilometres from central Osaka. The drive from the city centre to the airport takes about 40 minutes. If you're planning to use public transport, expect a journey time of around 50 minutes.

  • Sleep a little longer and still make your Osaka to Ko Samui International Airport flight with time to spare. These accommodation options near Kobe Airport make getting to the terminal a breeze if you're setting off early:

  • UKB has a stellar on-time arrivals performance of 82%, so you can rely on your flight to stay on schedule and reach your final stop as expected.

  • Kobe Airport is located at 1 Kobekuko, Chuo Ward.

About Ko Samui International Airport (USM)

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Osaka to Ko Samui International Airport. Stay at one of these accommodation options near USM instead:

  • Lock in the best possible rate by booking your vehicle around four weeks ahead of your Osaka to Ko Samui International Airport flight.

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

  • Central Koh Samui is around 11 kilometres from Ko Samui International Airport and takes about 20 minutes to reach by car. Look into how to get from the airport to the city, whether that's with a car hire, taxi or ride-share.

  • It typically takes 30 minutes if you're travelling by public transport.

How to find the cheapest flights from Osaka to Ko Samui International Airport (USM)

  • At the moment, ₹ 20,589 is the best price we've found for a one-way ticket from Osaka to Ko Samui International Airport. The cheapest price for a return flight is ₹ 43,091. Remember fares can change due to demand at the time of booking.

  • To pick up cheap flights from Osaka to USM, book early. Airlines usually offer the most competitive fares when flights are first released.

  • Cheap Osaka to Ko Samui International Airport tickets are easier to find when your travel dates are flexible. Try using the 'Whole month' tool to compare fares across the month and then pick the cheapest day.

  • You don't need to search every day to find out if prices have dropped when you create a Price Alert. We'll notify you as soon as a lower fare pops up on plane tickets from Osaka to USM.

  • Lock in a cheap flight from Osaka to Ko Samui International Airport by using the search filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Osaka to Ko Samui International Airport (USM)

  • November is the busiest month for flights from Osaka to Ko Samui International Airport (USM). Visit Koh Samui in March if you'd rather avoid peak season.

  • The warmest month in Koh Samui is May, with temperatures ranging between 25ºC and 30ºC. Lock in your Osaka to USM plane ticket then if you enjoy this type of weather.

  • If you like cooler conditions, look for a cheap ticket from Osaka to Ko Samui International Airport in January when temperatures are between 23ºC and 28ºC.

Explore more of Thailand

  • Koh Samui will leave a lasting impression, but there are so many other corners of Thailand you should also see. Around 129 kilometres south of Koh Samui, a trip to Nakhon Si Thammarat will keep your itinerary packed. Start with attractions like Wat Phra Phrom, Wat Pho Sadet and Wat Yai Chai Mongkol.

  • Around 257 kilometres southwest of Koh Samui, Phuket is another favourite stop in Thailand. No visit is complete without checking out V.MarineTour- Phi Phi Islands Day Trip - Private Boat Charters, Sunrise Beach and Paradise Beach.

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