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Cheap flights from Newcastle to Southeast Asia from $684

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — BKK
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Newcastle to Southeast Asia

Keep the following information in mind while searching for Newcastle to Southeast Asia flight deals. Data was last updated 21 February 2025.

Round-trip from

$684
Jetstar
  • Jetstar
  • 12/8-26/8
  • 2 total stops
  • 30h 30m total
  • Newcastle to Southeast Asia
Search Deals

Find flight deals from Newcastle to Southeast Asia

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 February 2025.

Tue 12/808:35NTL - DPS
1 stop15h 15mJetstar
Tue 26/822:10DPS - NTL
1 stop15h 15mJetstar
Deal found 20/2$684
Tue 12/808:35NTL - DPS
1 stop28h 50mMultiple Airlines
Tue 26/810:50DPS - NTL
2 stops31h 15mMultiple Airlines
Deal found 20/2$789
Sun 6/415:30NTL - DPS
1 stop24h 35mVirgin Australia
Sun 13/415:50DPS - NTL
1 stop14h 15mVirgin Australia
Deal found 20/2$873
Sat 5/420:40NTL - BKK
2 stops41h 20mMultiple Airlines
Sat 12/411:05BKK - NTL
2 stops30h 00mMultiple Airlines
Deal found 19/2$994
Sat 5/408:35NTL - BKK
1 stop15h 05mJetstar
Sat 12/421:40BKK - NTL
1 stop14h 35mJetstar
Deal found 19/2$1,262
Sun 6/420:40NTL - SIN
1 stop24h 15mMultiple Airlines
Fri 11/412:00SIN - NTL
2 stops30h 05mMultiple Airlines
Deal found 20/2$1,839

Find flights from Newcastle to Southeast Asia within your budget

Customise your flight search to find flights from Newcastle to Southeast Asia 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 21 February 2025.

Fly from

Newcastle

Fly to

Southeast Asia

Route

Depart

Return

Price

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Tue 12/8

08:35-21:50

1 stop15h 15m

Denpasar Bali Ngurah Rai

Tue 26/8

22:10-15:25

1 stop15h 15m

$684

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Tue 12/8

08:35-11:25

1 stop28h 50m

Denpasar Bali Ngurah Rai

Tue 26/8

10:50-20:05

2 stops31h 15m

$789

NewcastleDenpasar

NTL - DPS

NTLDPS

Newcastle Williamtown

Sun 6/4

15:30-14:05

1 stop24h 35m

Denpasar Bali Ngurah Rai

Sun 13/4

15:50-08:05

1 stop14h 15m

$873

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Sat 5/4

20:40-10:00

2 stops41h 20m

Bangkok Suvarnabhumi

Sat 12/4

11:05-20:05

2 stops30h 00m

$994

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Sat 5/4

08:35-19:40

1 stop15h 05m

Bangkok Suvarnabhumi

Sat 12/4

21:40-15:15

1 stop14h 35m

$1,262

NewcastleSingapore

NTL - SIN

NTLSIN

Newcastle Williamtown

Sun 6/4

20:40-18:55

1 stop24h 15m

Singapore Changi

Fri 11/4

12:00-20:05

2 stops30h 05m

$1,839

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.
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.

Travel insights for flights from Newcastle to Southeast Asia

Get recent, data-driven insights about flights from Newcastle to Southeast Asia including ideal travel times, pricing trends, and more.

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 $489). Flying from Newcastle to Southeast Asia in December is currently the most expensive (average of $911). 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 YJX?

Find hourly flight availability from Newcastle to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

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.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

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.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 21 February 2025.
Virgin Australia
7.5
Good
416 reviews
Check prices

Entertainment

6.3

Overall

7.5

Food

6.4

Crew

8.1

Boarding

7.6

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Simon,Oct 2024

BNE - SYD

Original flight from Brisbane to Melbourne was cancelled. Given this Brisbane to Sydney trip as only alternate. Meant I missed spending 6hrs with my dying mother. Delays all the way through the airport then a crappy flight to Sydney ( for a 1.5hr layover). Poor form Virgin. Customer service is no longer important at Virgin.

Virgin Australia
7.5
Good
416 reviews
Virgin Australia
7.5
Good
416 reviews
Check prices

Entertainment

6.3

Overall

7.5

Food

6.4

Crew

8.1

Boarding

7.6

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Simon,Oct 2024

BNE - SYD

Original flight from Brisbane to Melbourne was cancelled. Given this Brisbane to Sydney trip as only alternate. Meant I missed spending 6hrs with my dying mother. Delays all the way through the airport then a crappy flight to Sydney ( for a 1.5hr layover). Poor form Virgin. Customer service is no longer important at Virgin.

Jetstar
6.6
Okay
444 reviews
Virgin Australia
7.5
Good
416 reviews
Check prices

Entertainment

6.3

Overall

7.5

Food

6.4

Crew

8.1

Boarding

7.6

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Simon,Oct 2024

BNE - SYD

Original flight from Brisbane to Melbourne was cancelled. Given this Brisbane to Sydney trip as only alternate. Meant I missed spending 6hrs with my dying mother. Delays all the way through the airport then a crappy flight to Sydney ( for a 1.5hr layover). Poor form Virgin. Customer service is no longer important at Virgin.

Related info for your journey

Find useful and relevant information for your journey from Newcastle to Southeast Asia. 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 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.

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

    Most travellers choose Newcastle Williamtown - Labuan, Newcastle Williamtown - Denpasar Bali Ngurah Rai 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 $489). Flying from Newcastle to Southeast Asia in December is currently the most expensive (average of $911). 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

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Alternative routes for Newcastle to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Newcastle to Southeast Asia

Discover the top airline that operate flights from Newcastle to Southeast Asia. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$720Average$1,106FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

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

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

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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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