Cheap flights from Newcastle to Southeast Asia from $332
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 21/10. 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
Keep the following information in mind while searching for Newcastle to Southeast Asia flight deals. Data was last updated 4 July 2025.
Round-trip from | $610 |
---|---|
One-way from | $332 |
Popular in | December |
Cheapest in | February |
Average price | $959 |
Find 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 4 July 2025.
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 4 July 2025.
Cheapflights Fare Finder
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 4 July 2025.
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
NewcastleDenpasar
NTL - DPS
NTLDPS
Newcastle Williamtown
Sun 10/8
20:40-21:50
1 stop27h 10m
Denpasar Bali Ngurah Rai
Thu 21/8
23:30-08:00
1 stop30h 30m
NewcastlePhuket City
NTL - HKT
NTLHKT
Newcastle Williamtown
Sun 17/8
08:35-08:40
2 stops27h 05m
Phuket City
Sun 24/8
20:35-08:00
2 stops32h 25m
NewcastleDenpasar
NTL - DPS
NTLDPS
Newcastle Williamtown
Sat 26/7
20:40-11:25
1 stop16h 45m
Denpasar Bali Ngurah Rai
Fri 1/8
23:45-18:25
1 stop16h 40m
NewcastleBangkok
NTL - BKK
NTLBKK
Newcastle Williamtown
Sat 16/8
08:35-08:05
2 stops26h 30m
Bangkok Suvarnabhumi
Sat 23/8
20:25-08:00
2 stops32h 35m
NewcastleDenpasar
NTL - DPS
NTLDPS
Newcastle Williamtown
Wed 10/9
14:40-22:00
1 stop9h 20m
Denpasar Bali Ngurah Rai
Wed 17/9
23:05-14:00
1 stop12h 55m
NewcastleBangkok
NTL - BKK
NTLBKK
Newcastle Williamtown
Sat 16/8
08:35-19:40
1 stop14h 05m
Bangkok Suvarnabhumi
Sat 23/8
21:40-15:15
1 stop14h 35m
NewcastlePhuket City
NTL - HKT
NTLHKT
Newcastle Williamtown
Sun 17/8
08:35-20:40
1 stop15h 05m
Phuket City
Sun 24/8
22:25-20:05
1 stop18h 40m
NewcastleBangkok
NTL - BKK
NTLBKK
Newcastle Williamtown
Mon 4/8
14:40-08:15
2 stops20h 35m
Bangkok Suvarnabhumi
Tue 12/8
12:15-14:00
2 stops22h 45m
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
Everything you need to know about your flight from Newcastle to Southeast Asia
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 4 July 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.
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 4 July 2025.
See what other customers who have flown with Singapore Airlines, Virgin Australia, 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.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Pierre,Apr 2025
MLE - SIN
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.
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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.
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 4 July 2025.
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 Southeast Asia?
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.
Can Cheapflights notify me if prices for flights from Newcastle to Southeast Asia become cheaper?
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!