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1.000 € Cheap Flights from Samui International to Adelaide

Compare Samui International to Adelaide flight deals

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Flight deals from Samui International to Adelaide

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

Samui International to Adelaide: Alternative routes

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

Koh Samui to Adelaide: Flight information

The things to know before you go.
Cheapest flight found1.000 €
Cheapest month to flyNovember

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

The best price we found for a return flight from Samui International to Adelaide is 1.000 €. 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 Samui International to Adelaide. But we found flights with one or more stops from 1.000 €.
As of August 2025, there are no flights flying from Samui International to Adelaide.
The cheapest month to fly from Samui International to Adelaide is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Samui International Airport to Adelaide Airport on Tuesday, 25 November 2025.
No airlines currently offer direct flights between Samui International Airport and Adelaide 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 Adelaide 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 Adelaide is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qantas offers the cheapest flight tickets to Adelaide.

Flying from Koh Samui Airport (USM) to Adelaide Airport (ADL): what you need to know

  • The timezone in Adelaide is UTC+10:30, which is three hours 30 minutes ahead of Koh Samui.

  • Your USM to ADL flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You can expect longer queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

How to find the cheapest flights from Koh Samui Airport (USM) to Adelaide Airport (ADL)

  • Currently, 464 € is the cheapest price we've seen for a one-way Koh Samui Airport to Adelaide Airport flight. The best price for a return ticket is 1.000 €. Bear in mind that fares could change due to availability when booking.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from USM to ADL if you book ahead. Airlines often offer some fantastic early bird rates.

  • If you're flexible with your trip dates, use the 'Whole month' search function. It'll find the cheapest price in each month when searching for your flight from Koh Samui Airport to Adelaide Airport.

  • You won't have to check back in every day to see if fares have dropped when you set up a Price Alert. We'll update you the moment the price changes on cheap flights from USM to ADL.

  • Discover the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Koh Samui Airport to Adelaide Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Koh Samui Airport (USM)

  • When it comes to Koh Samui Airport's on-time performance, data shows 69.38% of flights arrive within the expected timeframe.

  • Koh Samui Airport is roughly 3 kilometres from central Koh Samui. To work out how to get there, use Google Maps. This handy travel app will show you the quickest route and public transport alternatives.

  • Get your travels off to a relaxed start by staying near USM. Whether you're boarding an early flight from Koh Samui Airport to Adelaide Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Adelaide Airport (ADL)

  • If you have a late Koh Samui Airport to Adelaide Airport flight, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and relaxing not long after at one of these options near ADL:

  • Explore without limits with an Adelaide Airport rental car. Pick up your wheels from Bargain Car Rentals, simba car hire or East Coast and chase adventure across Adelaide and beyond.

  • To get the best deal, book your ride from Adelaide Airport around one week before you set off.

Getting from Adelaide Airport (ADL) to central Adelaide

  • Adelaide Airport is approximately 8 kilometres from central Adelaide. The drive time takes around 15 minutes.

  • Getting there by public transport takes around 50 minutes.

When to fly to Adelaide Airport (ADL)

  • The quietest month for a flight from Koh Samui Airport to Adelaide Airport is April, while January is the most popular. Pick the best time to go to Adelaide based on whether you prefer a more fast-paced or easygoing experience.

  • Lock in your flight from Koh Samui Airport to Adelaide Airport for January if you'd like to visit Adelaide during its warmest month. Expect temperatures of between 15ºC (59ºF) and 30ºC (86ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from USM to ADL in August. Temperatures average between 7ºC (45ºF) and 16ºC (61ºF) then.

Explore more of Australia

  • Adelaide is always a good idea, but there are so many other parts of Australia just waiting to be discovered. Around 338 kilometres east of Adelaide, a visit to Mildura will fill your itinerary to the brim. Start with attractions like Mildura Riverfront, Mildura Arts Centre & Rio Vista Homestead and Orange World.

  • Around 370 kilometres south-east of Adelaide, Mount Gambier is another favourite stop in Australia. Experience major highlights starting with The Blue Lake, Engelbrecht Cave and The Valley Lake.

Plan the rest of your trip from Koh Samui to Adelaide

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