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Cheap flights from Newcastle to Bangkok from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle to Bangkok departing on 10/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Newcastle to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Jetstar Logo
17:55 - 19:50
NTL
-
BKK
28h 55m
1 stop
Jetstar Logo
21:50 - 07:20
BKK
-
NTL
30h 30m
1 stop
$843Jetstar
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
11:30 - 14:25
NTL
-
BKK
29h 55m
2 stops
Multiple Airlines Logo
21:50 - 07:20
BKK
-
NTL
30h 30m
1 stop
$883Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
17:55 - 17:50
NTL
-
BKK
26h 55m
2 stops
Multiple Airlines Logo
11:30 - 15:50
BKK
-
NTL
25h 20m
2 stops
$979Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
17:55 - 19:35
NTL
-
BKK
28h 40m
2 stops
Multiple Airlines Logo
11:30 - 15:50
BKK
-
NTL
25h 20m
2 stops
$992Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Qantas Airways Logo
06:15 - 16:10
NTL
-
BKK
37h 55m
2 stops
Qantas Airways Logo
20:55 - 21:15
BKK
-
NTL
20h 20m
1 stop
$1,466Qantas Airways
Mon, 26 Oct - Wed, 28 Oct
Multiple Airlines Logo
17:55 - 00:40
NTL
-
BKK
33h 45m
2 stops
Multiple Airlines Logo
11:20 - 07:40
BKK
-
NTL
17h 20m
3 stops
$1,478Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Qantas Airways Logo
06:15 - 16:40
NTL
-
BKK
37h 25m
2 stops
Qantas Airways Logo
18:10 - 13:50
BKK
-
NTL
16h 40m
2 stops
$1,493Qantas Airways
Mon, 7 Sep - Wed, 9 Sep
Qantas Airways Logo
06:15 - 16:40
NTL
-
BKK
37h 25m
2 stops
Qantas Airways Logo
18:10 - 13:50
BKK
-
NTL
16h 40m
2 stops
$1,498Qantas Airways
Mon, 7 Sep - Wed, 9 Sep
Qantas Airways Logo
06:15 - 16:40
NTL
-
BKK
37h 25m
2 stops
Qantas Airways Logo
18:10 - 13:50
BKK
-
NTL
16h 40m
2 stops
$1,502Qantas Airways
Mon, 7 Sep - Wed, 9 Sep
Qantas Airways Logo
16:40 - 16:10
NTL
-
BKK
27h 30m
2 stops
Qantas Airways Logo
18:00 - 20:40
BKK
-
NTL
22h 40m
2 stops
$1,553Qantas Airways
Mon, 26 Oct - Wed, 28 Oct

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Qantas Airways flights from Newcastle to Bangkok

Our best Qantas Airways deals on Newcastle to Bangkok flight tickets
Qantas Airways
26 Oct
NTL06:15Newcastle Williamtown
37h 55m
2 stops
BKK16:10Bangkok Suvarnabhumi
28 Oct
BKK20:55Bangkok Suvarnabhumi
20h 20m
1 stop
NTL21:15Newcastle Williamtown
$1,466
Qantas Airways
7 Sept
NTL06:15Newcastle Williamtown
37h 25m
2 stops
BKK16:40Bangkok Suvarnabhumi
9 Sept
BKK18:10Bangkok Suvarnabhumi
16h 40m
2 stops
NTL13:50Newcastle Williamtown
$1,493
Qantas Airways
7 Sept
NTL06:15Newcastle Williamtown
37h 25m
2 stops
BKK16:40Bangkok Suvarnabhumi
9 Sept
BKK18:10Bangkok Suvarnabhumi
16h 40m
2 stops
NTL13:50Newcastle Williamtown
$1,498

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 19 July 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

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Tue 4/8

17:55-19:50

1 stop28h 55m

Bangkok Suvarnabhumi

Tue 11/8

21:50-07:20

1 stop30h 30m

$843

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Tue 4/8

11:30-14:25

2 stops29h 55m

Bangkok Suvarnabhumi

Tue 11/8

21:50-07:20

1 stop30h 30m

$883

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Tue 4/8

17:55-17:50

2 stops26h 55m

Bangkok Suvarnabhumi

Tue 11/8

11:30-15:50

2 stops25h 20m

$979

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Tue 4/8

17:55-19:35

2 stops28h 40m

Bangkok Suvarnabhumi

Tue 11/8

11:30-15:50

2 stops25h 20m

$992

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Mon 26/10

06:15-16:10

2 stops37h 55m

Bangkok Suvarnabhumi

Wed 28/10

20:55-21:15

1 stop20h 20m

$1,466

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Tue 4/8

17:55-00:40

2 stops33h 45m

Bangkok Suvarnabhumi

Tue 11/8

11:20-07:40

3 stops17h 20m

$1,478

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Mon 7/9

06:15-16:40

2 stops37h 25m

Bangkok Suvarnabhumi

Wed 9/9

18:10-13:50

2 stops16h 40m

$1,493

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Mon 7/9

06:15-16:40

2 stops37h 25m

Bangkok Suvarnabhumi

Wed 9/9

18:10-13:50

2 stops16h 40m

$1,498

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Mon 7/9

06:15-16:40

2 stops37h 25m

Bangkok Suvarnabhumi

Wed 9/9

18:10-13:50

2 stops16h 40m

$1,502
Fastest return journey

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Mon 26/10

16:40-16:10

2 stops27h 30m

Bangkok Suvarnabhumi

Wed 28/10

18:00-20:40

2 stops22h 40m

$1,553

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

What is the cheapest airline that flies from Newcastle Williamtown to Bangkok?

Jetstar is the most popular carrier operating from Newcastle Williamtown to Bangkok

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 20 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

28h 55m

Direct flights

None
The fastest flight from Newcastle to Bangkok takes 28h 55m
There are no direct flights from Newcastle to Bangkok. There are no popular flight routes from Newcastle to Bangkok.
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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 28h 55m 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 $765Free cancellationRating
6.5
555 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