How long is the flight from Newcastle to Southeast Asia?

For as low as $628, Jetstar can have you in Southeast Asia from Newcastle in 6h 35m. The distance from Newcastle to Southeast Asia is about 4612 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular routes from Newcastle to Southeast Asia?

Most travellers choose Newcastle Williamtown - Denpasar Bali Ngurah Rai, Newcastle Williamtown - Labuan or Newcastle Williamtown - Bangkok Suvarnabhumi when deciding on the best route from Newcastle to Southeast Asia.

What are the most popular airlines that fly from Newcastle to Southeast Asia?

When booking a flight from Newcastle to Southeast Asia, you may want to consider flying on Jetstar, Virgin Australia or Qantas Airways as they are the most popular for this route.

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

When flying from Newcastle to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Newcastle to Southeast Asia?

Most people fly from Newcastle Williamtown (NTL) if they book a flight from Newcastle to Southeast Asia. Newcastle Williamtown is conveniently located just 15.6 km from Newcastle’s city centre.

Can I find deals for flights from Newcastle to Southeast Asia that include hotel bookings?

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

How can I find direct flights from Newcastle to Southeast Asia?

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

Can I find deals for business class flights from Newcastle to Southeast Asia?

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

$268+ Cheap Flights from Newcastle to Southeast Asia

Cheap flight deals from Newcastle to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Newcastle to Southeast Asia
Explore the most affordable flight options available from Newcastle to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Tue 15/909:00 -

Nonstop6h 35m

Mon 21/923:50 -

Nonstop5h 50m

Deal found 18/8$628

Wed 16/909:00 -

Nonstop6h 35m

Mon 21/923:50 -

Nonstop5h 50m

Deal found 17/8$629

Fri 13/1110:05 -

Nonstop6h 15m

Sat 21/1120:55 -

1 stop32h 00m

Deal found 18/8$635

Tue 8/909:00 -

Nonstop6h 35m

Tue 15/923:50 -

Nonstop5h 50m

Deal found 20/8$646

Wed 9/909:00 -

Nonstop6h 35m

Tue 15/923:50 -

Nonstop5h 50m

Deal found 19/8$650

Tue 3/1117:00 -

1 stop21h 30m

Mon 16/1123:40 -

Nonstop5h 55m

Deal found 20/8$652

Tue 3/1117:00 -

1 stop21h 30m

Thu 19/1123:40 -

Nonstop5h 55m

Deal found 20/8$653

Sun 13/909:00 -

Nonstop6h 35m

Mon 21/923:50 -

Nonstop5h 50m

Deal found 17/8$659

Tue 3/1110:05 -

Nonstop6h 15m

Thu 12/1123:55 -

1 stop17h 55m

Deal found 19/8$660

Wed 26/809:00 -

Nonstop6h 35m

Mon 31/823:50 -

Nonstop5h 50m

Deal found 16/8$662

Tue 3/1110:05 -

Nonstop6h 15m

Wed 25/1120:55 -

1 stop32h 00m

Deal found 20/8$666

Fri 6/1110:05 -

Nonstop6h 15m

Mon 16/1123:40 -

Nonstop5h 55m

Deal found 17/8$667

Best flights from Newcastle to Southeast Asia
Discover carefully curated flight deals from Newcastle to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Wed 16/909:00 -

Nonstop6h 35m

Mon 21/923:50 -

Nonstop5h 50m

Deal found 16/8$628

Sun 14/208:35 -

1 stop15h 10m

Mon 15/222:55 -

2 stops29h 40m

Deal found 20/8$872

Fri 6/1110:05 -

Nonstop6h 15m

Mon 16/1123:40 -

Nonstop5h 55m

Deal found 20/8$1,124

Tue 3/1110:05 -

Nonstop6h 15m

Thu 12/1123:55 -

1 stop17h 55m

Deal found 19/8$660

Fri 13/1110:05 -

Nonstop6h 15m

Sat 21/1123:40 -

Nonstop5h 55m

Deal found 18/8$700

Tue 27/1007:05 -

2 stops31h 55m

Sat 31/1016:30 -

2 stops35h 25m

Deal found 16/8$1,595

Sat 12/915:45 -

2 stops36h 25m

Sat 17/1012:55 -

1 stop16h 05m

Deal found 17/8$927

Tue 6/1008:35 -

2 stops24h 15m

Sun 18/1012:55 -

1 stop16h 05m

Deal found 20/8$947

Tue 13/1010:00 -

Nonstop6h 35m

Tue 20/1023:50 -

Nonstop5h 50m

Deal found 21/8$881

Wed 4/1110:05 -

Nonstop6h 15m

Tue 17/1123:40 -

Nonstop5h 55m

Deal found 20/8$1,124

Fri 28/809:00 -

Nonstop6h 35m

Sat 5/923:50 -

Nonstop5h 50m

Deal found 16/8$896

Mon 5/1008:05 -

1 stop15h 55m

Mon 12/1019:55 -

2 stops34h 40m

Deal found 20/8$1,033

Tue 27/1006:00 -

1 stop19h 05m

Sat 31/1023:40 -

1 stop31h 25m

Deal found 20/8$1,273

Tue 15/917:55 -

1 stop15h 10m

Tue 22/912:55 -

1 stop17h 05m

Deal found 18/8$1,079

Sat 3/1008:35 -

2 stops47h 15m

Sat 10/1012:55 -

1 stop16h 10m

Deal found 18/8$1,086

Tue 27/1006:00 -

1 stop14h 05m

Thu 29/1019:55 -

1 stop11h 00m

Deal found 16/8$1,319

Mon 19/1008:45 -

2 stops27h 20m

Wed 21/1013:35 -

2 stops23h 35m

Deal found 16/8$1,599

Fri 2/1009:00 -

Nonstop6h 35m

Fri 9/1013:15 -

1 stop16h 05m

Deal found 17/8$1,110

Sat 3/1008:35 -

1 stop14h 15m

Sat 10/1019:55 -

2 stops32h 10m

Deal found 19/8$1,124

Sun 1/1110:05 -

Nonstop6h 15m

Sat 7/1123:40 -

Nonstop5h 55m

Deal found 20/8$1,371

Sun 4/1008:45 -

1 stop12h 15m

Sun 11/1021:00 -

1 stop17h 15m

Deal found 20/8$1,134

Tue 20/1012:20 -

2 stops33h 20m

Sat 24/1012:40 -

2 stops52h 50m

Deal found 16/8$1,670

Fri 2/1006:15 -

2 stops38h 00m

Fri 9/1011:10 -

1 stop16h 50m

Deal found 18/8$1,149

Thu 22/1011:05 -

1 stop12h 20m

Mon 26/1021:35 -

1 stop15h 15m

Deal found 16/8$1,401

Wed 30/909:00 -

Nonstop6h 35m

Thu 1/1023:50 -

Nonstop5h 50m

Deal found 20/8$1,217

Thu 1/1017:55 -

1 stop26h 05m

Wed 7/1002:30 -

1 stop26h 30m

Deal found 16/8$1,153

Thu 8/1011:05 -

1 stop12h 20m

Wed 14/1021:45 -

1 stop14h 05m

Deal found 20/8$1,447

Tue 6/1015:30 -

1 stop31h 55m

Wed 14/1021:45 -

1 stop14h 05m

Deal found 20/8$1,447

Sat 3/1008:35 -

1 stop14h 15m

Sat 10/1021:50 -

1 stop30h 30m

Deal found 19/8$1,346

Fri 18/909:00 -

1 stop15h 35m

Fri 25/923:25 -

2 stops28h 55m

Deal found 20/8$1,253

Find flight deals from Newcastle to Southeast Asia

Round-trip from	$488
One-way from	$268

Jetstar
17/2-25/2
Nonstop
12h 10m total
Newcastle to Southeast Asia

Search Deals

Jetstar
15/1
Nonstop
6h 15m total
Newcastle to Southeast Asia

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newcastle to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewcastleDenpasar

NTL Newcastle Williamtown - DPS Denpasar Bali Ngurah Rai

NTLDPS

Newcastle Williamtown

Wed 16/9

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Mon 21/9

23:50-07:40

Nonstop5h 50m

$628

NewcastleDenpasar

NTL Newcastle Williamtown - DPS Denpasar Bali Ngurah Rai

NTLDPS

Newcastle Williamtown

Tue 3/11

10:05-13:20

Nonstop6h 15m

Denpasar Bali Ngurah Rai

Thu 12/11

23:55-20:50

1 stop17h 55m

$660

NewcastleDenpasar

NTL Newcastle Williamtown - DPS Denpasar Bali Ngurah Rai

NTLDPS

Newcastle Williamtown

Fri 13/11

10:05-13:20

Nonstop6h 15m

Denpasar Bali Ngurah Rai

Sat 21/11

23:40-08:35

Nonstop5h 55m

$700

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Sun 14/2

08:35-19:45

1 stop15h 10m

Bangkok Suvarnabhumi

Mon 15/2

22:55-08:35

2 stops29h 40m

$872

NewcastleDenpasar

NTL Newcastle Williamtown - DPS Denpasar Bali Ngurah Rai

NTLDPS

Newcastle Williamtown

Tue 13/10

10:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Tue 20/10

23:50-08:40

Nonstop5h 50m

$881

NewcastleDenpasar

NTL Newcastle Williamtown - DPS Denpasar Bali Ngurah Rai

NTLDPS

Newcastle Williamtown

Fri 28/8

09:00-13:35

Nonstop6h 35m

Denpasar Bali Ngurah Rai

Sat 5/9

23:50-07:40

Nonstop5h 50m

$896

NewcastleManila

NTL Newcastle Williamtown - MNL Manila Ninoy Aquino Intl

NTLMNL

Newcastle Williamtown

Sat 12/9

15:45-02:10

2 stops36h 25m

Manila Ninoy Aquino Intl

Sat 17/10

12:55-08:00

1 stop16h 05m

$927

NewcastleManila

NTL Newcastle Williamtown - MNL Manila Ninoy Aquino Intl

NTLMNL

Newcastle Williamtown

Tue 6/10

08:35-05:50

2 stops24h 15m

Manila Ninoy Aquino Intl

Sun 18/10

12:55-08:00

1 stop16h 05m

$947

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Mon 5/10

08:05-20:00

1 stop15h 55m

Bangkok Suvarnabhumi

Mon 12/10

19:55-10:35

2 stops34h 40m

$1,033

NewcastleManila

NTL Newcastle Williamtown - MNL Manila Ninoy Aquino Intl

NTLMNL

Newcastle Williamtown

Tue 15/9

17:55-07:05

1 stop15h 10m

Manila Ninoy Aquino Intl

Tue 22/9

12:55-08:00

1 stop17h 05m

$1,079

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 51 resultsSorted by cheapest first

...

Best time to book a flight from Newcastle to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Newcastle with our price prediction graph.

NTL-DPS

NTL-DAD

NTL-SIN

NTL-BKK

NTL-HAN

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 Southeast Asia

NTL-zzYJX

NTL-DPS

NTL-DAD

NTL-SIN

NTL-BKK

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

Currently, February is the cheapest month in which you can book a flight from Newcastle to Southeast Asia (average of $398). Flying from Newcastle to Southeast Asia in July is currently the most expensive (average of $801). 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.

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

The price you pay for your flight from Newcastle to Southeast Asia may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Southeast Asia

See what other customers who have flown with Virgin Australia,Qantas Airways, andJetstar from Newcastle to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Australia

7.6

Good

471 reviews

Check prices

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

471 reviews

Virgin Australia

7.6

Good

471 reviews

Check prices

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

Qantas Airways

7.5

Good

1,084 reviews

Virgin Australia

7.6

Good

471 reviews

Check prices

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

568 reviews

Virgin Australia

7.6

Good

471 reviews

Check prices

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

What airport do you fly from for flights from Newcastle to Southeast Asia?
Most people fly from Newcastle Williamtown (NTL) if they book a flight from Newcastle to Southeast Asia. Newcastle Williamtown is conveniently located just 15.6 km from Newcastle’s city centre.
How long is the flight from Newcastle to Southeast Asia?
For as low as $628, Jetstar can have you in Southeast Asia from Newcastle in 6h 35m. The distance from Newcastle to Southeast Asia is about 4612 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Newcastle to Southeast Asia?
Most travellers choose Newcastle Williamtown - Denpasar Bali Ngurah Rai, Newcastle Williamtown - Labuan or Newcastle Williamtown - Bangkok Suvarnabhumi when deciding on the best route from Newcastle to Southeast Asia.
Can I find deals for flights from Newcastle to Southeast Asia that include hotel bookings?
Yes. In addition to deals on Newcastle to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Newcastle to Southeast Asia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle to Southeast Asia.
Can I find deals for business class flights from Newcastle to Southeast Asia?
Yes. Cheapflights offers flight deals from Newcastle to Southeast Asia 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 Southeast Asia?
Currently, February is the cheapest month in which you can book a flight from Newcastle to Southeast Asia (average of $398). Flying from Newcastle to Southeast Asia in July is currently the most expensive (average of $801). 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

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Alternative routes for Newcastle to Southeast Asia

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Top airline flying from Newcastle to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
Jetstar	Cheapest$342	Average$853	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights

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Cheapflights helps you search for flights from Newcastle to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Newcastle to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Newcastle to Southeast Asia from $268

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Newcastle to Southeast Asia

Cheapest flights from Newcastle to Southeast AsiaExplore the most affordable flight options available from Newcastle to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Explore the most affordable flight options available from Newcastle to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Newcastle to Southeast AsiaDiscover carefully curated flight deals from Newcastle to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Newcastle to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Direct flights from Newcastle to Southeast AsiaExplore direct flight options from Newcastle to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Explore direct flight options from Newcastle to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Last-minute flights from Newcastle to Southeast AsiaDiscover last-minute flight deals from Newcastle to Southeast Asia. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Newcastle to Southeast Asia. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Newcastle to Southeast AsiaSearch for one-way flight options from Newcastle to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Newcastle to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Find flight deals from Newcastle to Southeast Asia

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newcastle to Southeast Asia that are best for you.

Best time to book a flight from Newcastle to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Newcastle with our price prediction graph.

Cheapflights Insights

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

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

The price you pay for your flight from Newcastle to Southeast Asia may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Southeast Asia

See what other customers who have flown with Virgin Australia,Qantas Airways, andJetstar from Newcastle to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Newcastle to Southeast Asia?

How long is the flight from Newcastle to Southeast Asia?

What are the most popular routes from Newcastle to Southeast Asia?

Can I find deals for flights from Newcastle to Southeast Asia that include hotel bookings?

How can I find direct flights from Newcastle to Southeast Asia?

Can I find deals for business class flights from Newcastle to Southeast Asia?

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

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.

Alternative routes for Newcastle to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Southeast Asia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Newcastle to Southeast Asia by cabin class

Find flights from Newcastle to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Newcastle and Southeast Asia flights

Browse other Newcastle and Southeast Asia flight options. Last updated on 21 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Newcastle to Southeast Asia flights

Consider these flights travelling from Newcastle to Southeast Asia.

Top airline flying from Newcastle to Southeast Asia

Fly with Cheapflights

How does Cheapflights help users find flights from Newcastle to Southeast Asia?

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

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

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

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Cheapest flights from Newcastle to Southeast Asia
Explore the most affordable flight options available from Newcastle to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Newcastle to Southeast Asia
Discover carefully curated flight deals from Newcastle to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Direct flights from Newcastle to Southeast Asia
Explore direct flight options from Newcastle to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 August 2026.

Last-minute flights from Newcastle to Southeast Asia
Discover last-minute flight deals from Newcastle to Southeast Asia. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Newcastle to Southeast Asia
Search for one-way flight options from Newcastle to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.