The cheapest times to fly from NTL to ADL are

  • January 22nd to March 25th
  • April 23rd to June 24th
  • August 27th to September 23rd
  • November 26th to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from NTL to ADL is early to mid June. Prices can be as high as $377 for Sunday flights during mid December, or as low as $185 for Wednesday flights around early to mid June.


When to Fly to Adelaide

Flying from Newcastle (NTL) to Adelaide (ADL) will usually cost between $199 to $332 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid June with an average ticket price of $196. Due to high demand the most expensive time to fly is mid December, with an average price of $308. Planning your trip to low-cost times can easily save you $113 on economy flights and even more on first-class flights. Generally, any price below $263 can be considered a good price for a round-trip NTL to ADL flight.

See below for a graph of average weekly prices for the NTL to ADL route. All prices are for round-trip tickets in USD.

NTL to ADL Flight Prices

Compared to other flights, the NTL to ADL flight is much cheaper than the average and costs much less than the average flight leaving from Newcastle. The average price per mile (for a direct flight) is $0.21, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $59 (20%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $232. Return trip prices are from the ADL to NTL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from NTL to ADL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 23 minutes may not be realistic.


Flight Hacking NTL to ADL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from NTL to ADL — but Champion Traveler does!

Hack #1: Melbourne (NTL > MEL > ADL)

  • Price for both tickets: $224
  • Average savings: $39 (14.86%)

See NTL to MEL flights


Flight Questions Answered

Still have questions about flying from NTL to ADL? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Air New Zealand, China Eastern, Delta, Emirates, Jetstar, Qantas, Rex, Singapore Airlines, Virgin Atlantic, Virgin Australia, and potentially more during busy seasons.

How far away is it from Adelaide International Airport to Williamtown Airport?

The distance between the two airports is roughly 777 miles or 1250 kilometers.

How long does it take to fly from NTL to ADL?

The real-world flight time for a nonstop NTL to ADL flight is about 2 hour 23 minutes.

How many flights go between Newcastle and Adelaide?

It depends on the day of the week and the date, but a typical day might have around 35 available flights from NTL to ADL.


Airport Location Info


Departing Airport

Origination code NTL
Origination airport name Williamtown Airport
City Newcastle
Country Australia
Latitude -32.8
Longitude 151.8

Return Airport

Destination code ADL
Destination airport name Adelaide International Airport
City Adelaide
Country Australia
Latitude -34.9
Longitude 138.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.