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Cheap flights from Newcastle to Indonesia from $329

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — DPS
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newcastle to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle to Indonesia
Explore the most affordable flight options available from Newcastle to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Fri 27/1109:45
NTL
-
DPS
Nonstop6h 35m
Jetstar
Mon 7/1223:25
DPS
-
NTL
Nonstop5h 55m
Jetstar
Deal found 18/6$481
Tue 17/1109:45
NTL
-
DPS
Nonstop6h 35m
Jetstar
Tue 24/1123:25
DPS
-
NTL
Nonstop5h 55m
Jetstar
Deal found 14/6$560
Fri 21/809:00
NTL
-
DPS
Nonstop6h 35m
Jetstar
Tue 1/923:50
DPS
-
NTL
Nonstop5h 50m
Jetstar
Deal found 17/6$591
Tue 4/809:00
NTL
-
DPS
Nonstop6h 35m
Jetstar
Tue 11/823:50
DPS
-
NTL
Nonstop5h 50m
Jetstar
Deal found 15/6$631
Tue 18/809:00
NTL
-
DPS
Nonstop6h 35m
Jetstar
Tue 25/823:50
DPS
-
NTL
Nonstop5h 50m
Jetstar
Deal found 17/6$632
Tue 27/1009:45
NTL
-
DPS
Nonstop6h 35m
Jetstar
Tue 10/1121:30
DPS
-
NTL
1 stop15h 55m
Jetstar
Deal found 16/6$652
Wed 18/1109:45
NTL
-
DPS
Nonstop6h 35m
Multiple Airlines
Thu 26/1120:55
DPS
-
NTL
1 stop10h 25m
Multiple Airlines
Deal found 14/6$661
Fri 21/809:00
NTL
-
DPS
Nonstop6h 35m
Multiple Airlines
Mon 31/801:05
DPS
-
NTL
2 stops38h 10m
Multiple Airlines
Deal found 17/6$685
Sat 21/1108:35
NTL
-
DPS
1 stop13h 25m
Jetstar
Tue 1/1221:30
DPS
-
NTL
1 stop15h 55m
Jetstar
Deal found 13/6$688
Tue 17/1109:45
NTL
-
DPS
Nonstop6h 35m
Jetstar
Wed 25/1121:30
DPS
-
NTL
1 stop15h 55m
Jetstar
Deal found 13/6$700

Find flight deals from Newcastle to Indonesia

Keep the following information in mind while searching for Newcastle to Indonesia flight deals. Data was last updated 18 June 2026.

Round-trip from

$481

One-way from

$329

Popular in

July

Cheapest in

February

Average price

$671

Good round-trip deal

$551 or less

Good one-way deal

$307 or less
Jetstar
  • Jetstar
  • 27/11-7/12
  • Nonstop
  • 12h 30m total
  • Newcastle to Indonesia
Search Deals
Jetstar
  • Jetstar
  • 15/7
  • Nonstop
  • 6h 35m total
  • Newcastle to Indonesia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($154 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Newcastle Williamtown to Indonesia.
Search Deals
Price to beat on a one-way flight from Newcastle Williamtown to Indonesia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle to Indonesia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 June 2026.
Use the filters below to find and compare flights from Newcastle to Indonesia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Tue 4/8

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Tue 11/8

23:50-07:40

Nonstop5h 50m

$631

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Tue 18/8

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Tue 25/8

23:25-17:15

1 stop15h 50m

$682

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Wed 29/7

07:55-20:50

1 stop14h 55m

Denpasar Bali Ngurah Rai

Thu 30/7

23:50-07:40

Nonstop5h 50m

$714

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Tue 4/8

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Sat 15/8

23:50-07:40

Nonstop5h 50m

$730

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Tue 15/9

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Mon 21/9

23:50-07:40

Nonstop5h 50m

$760

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Sun 30/8

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Mon 14/9

21:00-17:10

1 stop18h 10m

$771

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Fri 28/8

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Mon 14/9

23:50-07:40

Nonstop5h 50m

$790

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Sun 30/8

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Mon 14/9

23:50-07:40

Nonstop5h 50m

$790

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Tue 28/7

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Tue 11/8

23:50-07:40

Nonstop5h 50m

$802

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Sun 19/7

07:55-20:50

1 stop14h 55m

Denpasar Bali Ngurah Rai

Thu 30/7

23:50-07:40

Nonstop5h 50m

$835

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Newcastle to Indonesia

Have a flexible travel schedule? Discover the best time to fly to Indonesia from Newcastle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newcastle to Indonesia

What is the cheapest month to book a flight from Newcastle to Indonesia?

Currently, January is the cheapest month in which you can book a flight from Newcastle to Indonesia (average of $156). Flying from Newcastle to Indonesia in August is currently the most expensive (average of $279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NTL to ID?

Find hourly flight availability from Newcastle to Indonesia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newcastle to Indonesia as you normally would.

How far ahead should I book a flight from Newcastle to Indonesia?

To ensure you get the cheapest price possible for a flight from Newcastle to Indonesia, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Indonesia

Get insights into the airlines that provide service to Indonesia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indonesia. Reviews last updated 18 June 2026.
Check out reviews from past customers who have flown with Virgin Australia and Jetstar from Newcastle to Indonesia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
462 reviews
Check prices

Food

6.4

Comfort

7.5

Crew

8.2

Entertainment

6.4

Boarding

7.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
462 reviews
Virgin Australia
7.6
Good
462 reviews
Check prices

Food

6.4

Comfort

7.5

Crew

8.2

Entertainment

6.4

Boarding

7.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Jetstar
6.5
Okay
545 reviews
Virgin Australia
7.6
Good
462 reviews
Check prices

Food

6.4

Comfort

7.5

Crew

8.2

Entertainment

6.4

Boarding

7.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Related info for your journey

Find useful and relevant information for your journey from Newcastle to Indonesia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Newcastle to Indonesia?

    For a flight from Newcastle to Indonesia, you will be flying from Williamtown. Newcastle Williamtown (NTL) is just 15.6 km from the centre of the city.

  • How popular is this Newcastle to Indonesia flight route?

    The Newcastle Williamtown to Indonesia flight path was viewed by 636 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Newcastle to Indonesia?

    Jetstar can get you from Newcastle to Indonesia in just under 6h 35m. Your travel time will be generally consistent. There are 4612 km between Newcastle and Indonesia. Generally, flights for this route are direct.

  • What are the most reliable airlines from Newcastle to Indonesia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Newcastle to Indonesia on time: KLM (56%), Qantas Airways (56%), Jetstar (56%).

  • What are the cheapest flights from Newcastle to Indonesia?

    The cheapest flight price from Newcastle to Indonesia is $276. On average you can expect to pay $572. The most popular route, (Newcastle Williamtown - Denpasar Bali Ngurah Rai), can usually be booked for $560.

  • Can I find deals for flights from Newcastle to Indonesia that include hotel bookings?

    Yes. In addition to deals on Newcastle to Indonesia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newcastle to Indonesia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle to Indonesia.

  • Can I find deals for business class flights from Newcastle to Indonesia?

    Yes. Cheapflights offers flight deals from Newcastle to Indonesia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newcastle to Indonesia?

    Currently, January is the cheapest month in which you can book a flight from Newcastle to Indonesia (average of $156). Flying from Newcastle to Indonesia in August is currently the most expensive (average of $279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Newcastle to Indonesia

Discover the top 2 airlines that operate flights from Newcastle to Indonesia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$255Average$565FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$328Average$682FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Newcastle to Indonesia?

Cheapflights makes it easy to find Newcastle to Indonesia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Newcastle to Indonesia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Newcastle to Indonesia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Newcastle to Indonesia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Newcastle to Indonesia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Newcastle to Indonesia become cheaper?

Not ready to book yet? You can track prices for flights from Newcastle to Indonesia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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