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Cheap flights from Newcastle to Bangkok from $968

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle to Bangkok departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Newcastle to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:55 - 20:00NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
15h 05m1 stop Brisbane
Multiple Airlines Logo
15:45 - 15:45BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
21h 00m2 stops Ho Chi Minh City Sydney Kingsford Smith
$968Multiple Airlines
Wed, 9 Sep - Thu, 24 Sep
Jetstar Logo
07:55 - 20:00NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
15h 05m1 stop Brisbane
Jetstar Logo
21:50 - 07:20BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
30h 30m1 stop Brisbane
$1,036Jetstar
Wed, 9 Sep - Thu, 24 Sep
Multiple Airlines Logo
07:55 - 20:00NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
15h 05m1 stop Brisbane
Multiple Airlines Logo
19:55 - 08:00BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
32h 05m2 stops Ho Chi Minh City Melbourne
$1,064Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
18:00 - 20:00NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
29h 00m1 stop Brisbane
Multiple Airlines Logo
21:50 - 08:20BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
30h 30m1 stop Brisbane
$1,168Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Qantas Airways Logo
14:30 - 16:40NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
29h 10m2 stops Brisbane Sydney Kingsford Smith
Qantas Airways Logo
18:10 - 20:45BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
23h 35m2 stops Sydney Kingsford Smith Melbourne
$1,575Qantas Airways
Wed, 9 Sep - Thu, 24 Sep
Qantas Airways Logo
16:25 - 19:50NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
30h 25m1 stop Melbourne
Qantas Airways Logo
21:50 - 09:25BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
32h 35m1 stop Brisbane
$1,590Qantas Airways
Mon, 31 Aug - Thu, 3 Sep
Singapore Airlines Logo
08:45 - 08:05NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
27h 20m2 stops Melbourne Singapore Changi
Singapore Airlines Logo
13:35 - 17:10BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
23h 35m2 stops Singapore Changi Melbourne
$1,600Singapore Airlines
Mon, 19 Oct - Wed, 21 Oct
Singapore Airlines Logo
08:45 - 08:05NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
27h 20m2 stops Melbourne Singapore Changi
Singapore Airlines Logo
13:35 - 17:10BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
23h 35m2 stops Singapore Changi Melbourne
$1,601Singapore Airlines
Mon, 19 Oct - Wed, 21 Oct
Singapore Airlines Logo
08:45 - 08:05NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
27h 20m2 stops Melbourne Singapore Changi
Singapore Airlines Logo
13:35 - 17:10BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
23h 35m2 stops Singapore Changi Melbourne
$1,604Singapore Airlines
Mon, 19 Oct - Wed, 21 Oct
Singapore Airlines Logo
08:45 - 08:05NTL  Newcastle Williamtown-BKK Bangkok Suvarnabhumi
27h 20m2 stops Melbourne Singapore Changi
Singapore Airlines Logo
13:35 - 17:10BKK  Bangkok Suvarnabhumi-NTL Newcastle Williamtown
23h 35m2 stops Singapore Changi Melbourne
$1,606Singapore Airlines
Mon, 19 Oct - Wed, 21 Oct

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Singapore Airlines flights from Newcastle to Bangkok

Our best Singapore Airlines deals on Newcastle to Bangkok flight tickets
Singapore Airlines
19 Oct
NTL08:45Newcastle Williamtown
27h 20m
2 stops
BKK08:05Bangkok Suvarnabhumi
21 Oct
BKK13:35Bangkok Suvarnabhumi
23h 35m
2 stops
NTL17:10Newcastle Williamtown
$1,600
Singapore Airlines
19 Oct
NTL08:45Newcastle Williamtown
27h 20m
2 stops
BKK08:05Bangkok Suvarnabhumi
21 Oct
BKK13:35Bangkok Suvarnabhumi
23h 35m
2 stops
NTL17:10Newcastle Williamtown
$1,601
Singapore Airlines
19 Oct
NTL08:45Newcastle Williamtown
27h 20m
2 stops
BKK08:05Bangkok Suvarnabhumi
21 Oct
BKK13:35Bangkok Suvarnabhumi
23h 35m
2 stops
NTL17:10Newcastle Williamtown
$1,604

Qantas Airways flights from Newcastle to Bangkok

Our best Qantas Airways deals on Newcastle to Bangkok flight tickets
Qantas Airways
9 Sept
NTL14:30Newcastle Williamtown
29h 10m
2 stops
BKK16:40Bangkok Suvarnabhumi
24 Sept
BKK18:10Bangkok Suvarnabhumi
23h 35m
2 stops
NTL20:45Newcastle Williamtown
$1,575
Qantas Airways
31 Aug
NTL16:25Newcastle Williamtown
30h 25m
1 stop
BKK19:50Bangkok Suvarnabhumi
3 Sept
BKK21:50Bangkok Suvarnabhumi
32h 35m
1 stop
NTL09:25Newcastle Williamtown
$1,590
Qantas Airways
31 Aug
NTL16:25Newcastle Williamtown
30h 25m
1 stop
BKK19:50Bangkok Suvarnabhumi
3 Sept
BKK21:50Bangkok Suvarnabhumi
35h 30m
2 stops
NTL12:20Newcastle Williamtown
$1,885

momondo Fare Finder

 
Customise your flight search to find flights from Newcastle to Bangkok 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, momondo users made 78,305 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Newcastle to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Wed 9/9

07:55-20:00

1 stop15h 05m

Bangkok Suvarnabhumi

Thu 24/9

15:45-15:45

2 stops21h 00m

$968

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Wed 9/9

07:55-20:00

1 stop15h 05m

Bangkok Suvarnabhumi

Thu 24/9

21:50-07:20

1 stop30h 30m

$1,036

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Wed 30/9

07:55-20:00

1 stop15h 05m

Bangkok Suvarnabhumi

Wed 7/10

19:55-08:00

2 stops32h 05m

$1,064

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Wed 30/9

18:00-20:00

1 stop29h 00m

Bangkok Suvarnabhumi

Wed 7/10

21:50-08:20

1 stop30h 30m

$1,168

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Wed 9/9

14:30-16:40

2 stops29h 10m

Bangkok Suvarnabhumi

Thu 24/9

18:10-20:45

2 stops23h 35m

$1,575

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Mon 31/8

16:25-19:50

1 stop30h 25m

Bangkok Suvarnabhumi

Thu 3/9

21:50-09:25

1 stop32h 35m

$1,590

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Mon 19/10

08:45-08:05

2 stops27h 20m

Bangkok Suvarnabhumi

Wed 21/10

13:35-17:10

2 stops23h 35m

$1,600

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Mon 19/10

08:45-08:05

2 stops27h 20m

Bangkok Suvarnabhumi

Wed 21/10

13:35-17:10

2 stops23h 35m

$1,601

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Mon 19/10

08:45-08:05

2 stops27h 20m

Bangkok Suvarnabhumi

Wed 21/10

13:35-17:10

2 stops23h 35m

$1,604

NewcastleBangkok

NTL Newcastle Williamtown - BKK Bangkok Suvarnabhumi

NTLBKK

Newcastle Williamtown

Mon 19/10

08:45-08:05

2 stops27h 20m

Bangkok Suvarnabhumi

Wed 21/10

13:35-17:10

2 stops23h 35m

$1,606

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bangkok from

How to get the cheapest flight ticket from Newcastle to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Bangkok?

Thai Airways, Scoot and Qantas Airways are the top three most popular airlines that fly to Bangkok from Newcastle according to our data. Thai Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 19 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

Cheap Newcastle to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newcastle to Bangkok

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Newcastle to Bangkok takes 15h 05m
There are no direct flights from Newcastle to Bangkok. There are no popular flight routes from Newcastle to Bangkok.
Search flight deals

Frequently asked questions about flying from Newcastle to Bangkok

  • How far is Newcastle Williamtown to Bangkok by plane?

    The straight-line distance from Newcastle Williamtown to Bangkok is 7511.4 km. Typically, this will take 15h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Newcastle Williamtown Airport to Bangkok?

    Prices for flights from Newcastle Williamtown Airport to Bangkok are refreshed on a daily basis.

  • How many operators does momondo search for flights from Newcastle Williamtown Airport to Bangkok?

  • How old do you have to be to fly from Newcastle Williamtown Airport to Bangkok?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newcastle Williamtown Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Newcastle to Bangkok

Compare and see reviews for airlines that fly from Newcastle to Bangkok with momondo
Airline
Rating
Free cancellation
Price
JetstarPriceFrom $754Free cancellationRating
6.5
567 reviews
Search Jetstar flights

Why use momondo?

Why should I use momondo to find a flight deal from Newcastle to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Newcastle to Bangkok for you.

Can I find flights from Newcastle to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from Newcastle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Newcastle to Bangkok?

Once you have performed a search for Newcastle to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Newcastle to Bangkok right now. Can momondo alert me if prices change?

Price alerts on flights to Bangkok from Newcastle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport