Prices are in Australian Dollars.

Cheap flights from Illawara to Koh Samui

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Tue. 2/2
Tue. 9/2
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
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#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
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#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
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#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#removeLegButton($self.id("removeLeg$leg"))
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
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Leaving on
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#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Illawara (SYD) to Koh Samui (USM)

SYD - USM
Price
$733 - $1,519
USM
Temperature
29 - 33 °C
USM
Rainfall
50 - 423 mm

Popular in

December

High demand for flights, 36% potential price rise

Cheapest in

August

Best time to find cheap flights, 24% potential price drop

Average price

$1,410

Average for round-trip flights in January 2021

Round-trip from

$733

From Illawara to Koh Samui

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Illawara to Koh Samui?

Travellers have found that booking a Monday departure is the best way to save up to 19% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Illawara to Koh Samui?

To save up to 33% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illawara to Koh Samui from $1,149 1-2 weeks out and tickets from $1,216 for flights departing within the next 72 hours.

What is the cheapest month to fly from Illawara to Koh Samui?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Koh Samui. Flights to Koh Samui from Illawara in August are about $965 on average during August, but can be found for as low as $618.

When is the cheapest time to fly from Illawara to Koh Samui (SYD - USM)?

One of the essential ways to save on airfare from Illawara to Koh Samui is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 13% on airfare.

Illawara to Koh Samui 2021 flight deals

4 Oct - 6 Oct
$1,898pp
SYD
Sydney Kingsford Smith
Thai Airways
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Thai Airways
 
1 STOP
SYD
Sydney Kingsford Smith
4 Oct - 6 Oct
$1,900pp
SYD
Sydney Kingsford Smith
Thai Airways
 
1 STOP
USM
Koh Samui
USM
Koh Samui
Thai Airways
 
1 STOP
SYD
Sydney Kingsford Smith

Related info for your journey

Flight FAQs

From Illawara to Koh Samui

How popular is this flight route?

The Sydney Kingsford Smith to Koh Samui flight path was viewed by 1,813 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Which airlines flying from Sydney Kingsford Smith to Koh Samui have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Qantas Airways, Malaysia Airlines, and Singapore Airlines flying from Sydney Kingsford Smith to Koh Samui have implemented new flexible cancellation policies.

Does it rain more in Sydney or Koh Samui?

The rainfall in Sydney is generally same as the rainfall in Koh Samui. This will continue over the next 16 days.

Is Sydney weather warmer or cooler than Koh Samui?

We forecast the temperature to be around the 33 °Cs in May, on average. The temperature in Koh Samui is generally hotter than in Sydney. Book flights in a timely manner in correlation to your departure date.

Destination information for Koh Samui

Today's exchange rate
$1 = ฿23.13
Average temperature for January in Koh Samui
29.0 °C
Avg rainfall for January in Koh Samui
71.0 mm

Airports servicing Sydney

Airports servicing Koh Samui

Top 8 airlines flying from Illawara to Koh Samui

Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Australia
$449 $663 No cancel fee 80%
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Malaysia Airlines
$511 $744 No cancel fee 67%
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Singapore Airlines
$487 $756 No cancel fee 81%
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Qantas Airways
$569 $838 No cancel fee 74%
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Thai Airways
$666 $1,068 No cancel fee 77%
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Emirates
$630 $1,086 No cancel fee 75%
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Bangkok Airways
$793 $1,109 No cancel fee 74%

We couldn't confirm the COVID-19 safety measures taken by Bangkok Airways. Please check directly on their website for additional information.

Search Bangkok Airways flights
British Airways
$849 $1,195 No cancel fee 70%
Search British Airways flights
Home Asia Thailand Koh Samui Cheap flights from Illawara to Koh Samui
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