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Cheap flights from Newcastle to Bangkok Suvarnabhumi Airport from $456

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
NTL — BKK
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Newcastle to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Newcastle (NTL) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Round-trip from

$924

One-way from

$456

Popular in

December

Cheapest in

February

Average price

$1,006
11/9-18/9
  • 11/9-18/9
  • 3 total stops
  • 64h 30m total
  • Newcastle to Bangkok
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Jetstar
  • Jetstar
  • 15/8
  • 1 total stop
  • 26h 00m total
  • Newcastle to Bangkok
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Highest demand for flights based on searches. 15% potential increase in price ($283 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Newcastle to Suvarnabhumi

Cheapest flights from Newcastle to Suvarnabhumi
Explore the most affordable flight options available from Newcastle to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 11/915:50NTL - BKK
1 stop30h 50mMultiple Airlines
Thu 18/919:20BKK - NTL
2 stops33h 40mMultiple Airlines
Deal found 28/7$924
Fri 12/907:50NTL - BKK
1 stop14h 50mJetstar
Fri 19/921:40BKK - NTL
1 stop19h 25mJetstar
Deal found 29/7$929

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle to Suvarnabhumi 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 30 July 2025.
Use the filters below to find and compare flights from Newcastle to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Newcastle

Fly to

Suvarnabhumi

Route

Depart

Return

Price

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Thu 11/9

15:50-19:40

1 stop30h 50m

Bangkok Suvarnabhumi

Thu 18/9

19:20-08:00

2 stops33h 40m

$924

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Fri 12/9

07:50-19:40

1 stop14h 50m

Bangkok Suvarnabhumi

Fri 19/9

21:40-20:05

1 stop19h 25m

$929

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Fri 15/8

20:40-19:40

1 stop26h 00m

$456

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Thu 18/9

17:55-10:00

2 stops19h 05m

$508

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Best time to book a flight from Newcastle to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Newcastle to Bangkok Suvarnabhumi Airport?

Currently, February is the cheapest month in which you can book a flight from Newcastle to Bangkok Suvarnabhumi Airport (average of $489). Flying from Newcastle to Bangkok Suvarnabhumi Airport 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’s the top stopover airport for flights from Newcastle to Bangkok Suvarnabhumi Airport?

Share of one-stop return flights from Newcastle to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Melbourne (MEL) – chosen by Cheapflights users on 67% of one-stop itineraries from Newcastle to Bangkok Suvarnabhumi Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Newcastle to Bangkok Suvarnabhumi Airport?

Average return fare for one-stop flights from Newcastle to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Brisbane (BNE) is the most affordable one-stop option, with an average return flight price of $802.

What’s the fastest stopover option from Newcastle to Bangkok Suvarnabhumi Airport?

Shortest average travel time for one-stop one-way flights from Newcastle to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Melbourne (MEL) have the shortest average one-way travel time for one-stop routes: 12h 35m.

Which airport typically offers the quickest stopover for flights from Newcastle to Bangkok Suvarnabhumi Airport?

Average stopover duration for one-stop one-way flights from Newcastle to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Brisbane (BNE) offer the fastest connection on this route, with an average stopover time of 4h 35m.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 30 July 2025.
Read reviews from past customers who have flown with Jetstar from Newcastle to Bangkok Suvarnabhumi Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jetstar
6.5
Okay
459 reviews
Check prices

Crew

7.3

Overall

6.5

Food

5.6

Comfort

6.4

Entertainment

5.1

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

Matt,July 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs
Jetstar
6.5
Okay
459 reviews
Jetstar
6.5
Okay
459 reviews
Check prices

Crew

7.3

Overall

6.5

Food

5.6

Comfort

6.4

Entertainment

5.1

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

Matt,July 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs

Related info for your journey

Find useful and relevant information for your journey from Newcastle to Suvarnabhumi. 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 Bangkok Suvarnabhumi?

    Newcastle Williamtown (NTL), located 15.6 km from the city centre, is the airport you fly out of when you book flights from Newcastle to Bangkok Suvarnabhumi. 1 airline have flights from Williamtown to Bangkok Suvarnabhumi on a regular basis. Booking flights from Newcastle Williamtown to Bangkok Suvarnabhumi should not be difficult; the airport handles an average of 0 outbound flights to Bangkok Suvarnabhumi per day.

  • What is the cheapest airline to fly from Newcastle to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $929, Jetstar will fly you from Newcastle to Bangkok Suvarnabhumi Airport and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newcastle to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, February is the cheapest month in which you can book a flight from Newcastle to Bangkok Suvarnabhumi Airport (average of $489). Flying from Newcastle to Bangkok Suvarnabhumi Airport 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Chonburi
Ko Samet
Ko Lan
Cha-am
Sattahip
Ayutthaya

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Newcastle to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Suvarnabhumi flights
Sydney to Don Mueang Intl flights
Coolangatta to Suvarnabhumi flights
Coolangatta to Don Mueang Intl flights

Top airline flying from Newcastle to Suvarnabhumi

Discover the top airline that operate flights from Newcastle to Suvarnabhumi. 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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$719Average$912FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

Fly with Cheapflights

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

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

Yes! Cheapflights helps users easily find flights from Newcastle to Suvarnabhumi with no change fees.

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

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

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