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Flights from Adelaide to Ko Samui

Cheapest time to fly from Adelaide to Ko Samui

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of January. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
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week: 18 Jan - 24 Jan
£862
£866
£534
£447
DecemberJanuary
Exchange rate
1 GBP = 45.63 THB
1 THB = 0.02 GBP
Last checked on Wed 04/11
Distance: 3,971 mi
Adelaide airports
Adelaide Airport (ADL)How far from city centre: 4 mi
Ko Samui airports
Samui Airport (USM)How far from city centre: 2 mi

Book your Adelaide to Ko Samui flight

Search direct and connecting flights from Adelaide to Ko Samui (Thailand) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

Flying non-stop from Adelaide to Ko Samui takes roughly 11 h and 25 m, whereas journeys with a layover will take longer.

Airports and airlines on the Adelaide–Ko Samui route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

  • Departure airport: Adelaide Airport (ADL)
  • Arrival airport: Samui Airport (USM)

The weather in Ko Samui

The best time to go may come down to the kind of weather you most enjoy. In Ko Samui, temperatures average around 32ºC in the warmest months and roughly 24ºC in the coldest. Bear this in mind when deciding what to pack and planning time outdoors.

  • Highs: up to 33ºC
  • Lows: down to 24ºC
  • Hottest month: May
  • Coldest month: December
  • Driest month: February
  • Wettest month: November

Tips for cheaper flights from Adelaide to Ko Samui

A few ways to bring down the cost of your flight from Adelaide to Ko Samui:

  • Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
  • Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
  • Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Ko Samui. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Adelaide to Ko Samui

On average, how much is the price of a flight from Adelaide to Ko Samui?
When you fly from Adelaide to Ko Samui the average price is £648. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Adelaide to Ko Samui at Opodo?
At Opodo we use different machine learned based methodologies to find our costumers the cheapest flight available from Adelaide to Ko Samui. Considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys, our search engine works to provides always the best price with the best conditions.
When is the best time to book a flight from Adelaide to Ko Samui?
The most popular months to book a flight from Adelaide to Ko Samui are June, January and August, based on the searches of our customers.
When is the best time to travel from Adelaide to Ko Samui?
The best time of the year to go to Ko Samui when flying from Adelaide depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, October is the top 1º month to fly to Ko Samui from Adelaide in terms of searches from our customer, followed by November and December. If you prefer to avoid high peaks of turism, however, and escape a crowded period, April, February and July are the months with less volume of searchs for the route Adelaide - Ko Samui.
How long does the flight take to go from Adelaide to Ko Samui?
The total flight time between Adelaide and Ko Samui is of around 18 h and 30 m on average, considering an average distance of 3,971.38 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in Ko Samui compared to Adelaide?
While in Adelaide temperatures can reach an average of 23º ºC in summer, Ko Samui can experience temperatures up to 29º ºC during the hot season. In winter, however, the weather shows around 27º ºC in Ko Samui, compared to the 12º ºC average in Adelaide.

Plan your trip

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