How long does it take to fly to Bangkok Suvarnabhumi Airport?

The flight from New South Wales to Bangkok Suvarnabhumi Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Sydney (a popular airport in New South Wales) to Bangkok Suvarnabhumi Airport (the most popular airport in Bangkok Suvarnabhumi Airport), then the flight time is 9h 20m on average. If you fly from Newcastle (another popular airport in New South Wales) to Bangkok Suvarnabhumi Airport, then the average flight time is 12h 10m.

What is the cheapest airline that flies from New South Wales to Bangkok Suvarnabhumi?

Jetstar and China Eastern are the most popular carriers operating from New South Wales to Bangkok Suvarnabhumi

Which airlines fly to Bangkok Suvarnabhumi Airport?

Thai Airways, Scoot and Qantas Airways are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from New South Wales according to our data. Thai Airways is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 21 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from New South Wales to Bangkok Suvarnabhumi Airport?

The number of operators available for flights from New South Wales to Bangkok Suvarnabhumi Airport is 21 as of June 2026.

How old do you have to be to fly from New South Wales to Bangkok Suvarnabhumi Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Bangkok Suvarnabhumi Airport.

What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

The travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$373 Cheap Flights from New South Wales to Bangkok Suvarnabhumi Airport in 2026

Q: How many flights depart from New South Wales to Bangkok Suvarnabhumi Airport on average per day?

As of June 2026, 16 flights take off from New South Wales and land in Bangkok Suvarnabhumi Airport each day. The most common flight departure time for this route is 09:00, with 72% of daily flights taking off at midday.

Q: How many flights depart from New South Wales to Bangkok Suvarnabhumi Airport on average per week?

The number of flights available between New South Wales and Bangkok Suvarnabhumi Airport is 118 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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Find the cheapest flights from New South Wales to Bangkok

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One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

20:35 - 17:50

SYD

BKK

24h 15m

1 stop

14:20 - 11:45

BKK

SYD

18h 25m

2 stops

$714Multiple Airlines

Wed, 29 Jul - Wed, 12 Aug

13:00 - 14:25

SYD

BKK

28h 25m

1 stop

20:35 - 19:20

BKK

SYD

19h 45m

1 stop

$715Scoot

Sun, 2 Aug - Mon, 10 Aug

13:00 - 18:50

SYD

BKK

32h 50m

2 stops

15:25 - 19:20

BKK

SYD

24h 55m

1 stop

$717Multiple Airlines

Fri, 14 Aug - Sat, 22 Aug

20:35 - 09:55

SYD

BKK

16h 20m

1 stop

15:45 - 07:20

BKK

SYD

12h 35m

1 stop

$718Multiple Airlines

Tue, 28 Jul - Thu, 27 Aug

07:55 - 20:00

NTL

BKK

15h 05m

1 stop

21:50 - 15:10

BKK

NTL

14h 20m

1 stop

$852Jetstar

Fri, 21 Aug - Tue, 25 Aug

17:55 - 19:50

NTL

BKK

28h 55m

1 stop

21:50 - 15:10

BKK

NTL

14h 20m

1 stop

$887Jetstar

Sat, 22 Aug - Tue, 25 Aug

11:20 - 16:40

BNK

BKK

32h 20m

1 stop

18:10 - 10:55

BKK

BNK

13h 45m

1 stop

$1,438Qantas Airways

Mon, 7 Sep - Wed, 9 Sep

12:45 - 14:15

BNK

BKK

52h 30m

2 stops

21:15 - 12:05

BKK

BNK

35h 50m

2 stops

$1,555Singapore Airlines

Wed, 26 Aug - Sat, 29 Aug

11:20 - 16:40

BNK

BKK

32h 20m

1 stop

18:10 - 15:30

BKK

BNK

18h 20m

1 stop

$1,561Qantas Airways

Wed, 26 Aug - Sat, 29 Aug

12:45 - 20:00

BNK

BKK

34h 15m

2 stops

18:30 - 12:05

BKK

BNK

38h 35m

2 stops

$1,564Singapore Airlines

Wed, 26 Aug - Sat, 29 Aug

VietJet Air flights from New South Wales to Bangkok Suvarnabhumi Airport

Our best VietJet Air deals on New South Wales to Bangkok Suvarnabhumi Airport flight tickets

VietJet Air

22 June

SYD10:15Sydney Kingsford Smith

29h 30m

1 stop

BKK12:45Bangkok Suvarnabhumi

6 July

BKK15:45Bangkok Suvarnabhumi

12h 35m

1 stop

SYD07:20Sydney Kingsford Smith

$749

VietJet Air

23 July

SYD10:15Sydney Kingsford Smith

31h 30m

1 stop

BKK14:45Bangkok Suvarnabhumi

30 July

BKK15:45Bangkok Suvarnabhumi

12h 35m

1 stop

SYD07:20Sydney Kingsford Smith

$758

VietJet Air

26 July

SYD10:15Sydney Kingsford Smith

29h 30m

1 stop

BKK12:45Bangkok Suvarnabhumi

30 July

BKK11:30Bangkok Suvarnabhumi

16h 50m

1 stop

SYD07:20Sydney Kingsford Smith

$761

Qantas Airways flights from New South Wales to Bangkok Suvarnabhumi Airport

Our best Qantas Airways deals on New South Wales to Bangkok Suvarnabhumi Airport flight tickets

Qantas Airways

7 Sept

BNK11:20Ballina Byron

32h 20m

1 stop

BKK16:40Bangkok Suvarnabhumi

9 Sept

BKK18:10Bangkok Suvarnabhumi

13h 45m

1 stop

BNK10:55Ballina Byron

$1,438

Qantas Airways

26 Aug

BNK11:20Ballina Byron

32h 20m

1 stop

BKK16:40Bangkok Suvarnabhumi

29 Aug

BKK18:10Bangkok Suvarnabhumi

18h 20m

1 stop

BNK15:30Ballina Byron

$1,561

Qantas Airways

29 June

BNK07:45Ballina Byron

15h 15m

2 stops

BKK20:00Bangkok Suvarnabhumi

9 July

BKK19:30Bangkok Suvarnabhumi

21h 40m

1 stop

BNK20:10Ballina Byron

$2,741

momondo Fare Finder

Use the filters below to find and compare flights from New South Wales to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 29/7

20:35-17:50

1 stop24h 15m

Bangkok Suvarnabhumi

Wed 12/8

14:20-11:45

2 stops18h 25m

$714

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 2/8

13:00-14:25

1 stop28h 25m

Bangkok Suvarnabhumi

Mon 10/8

20:35-19:20

1 stop19h 45m

$715

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Fri 14/8

13:00-18:50

2 stops32h 50m

Bangkok Suvarnabhumi

Sat 22/8

15:25-19:20

1 stop24h 55m

$717

Fastest return journey

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 28/7

20:35-09:55

1 stop16h 20m

Bangkok Suvarnabhumi

Thu 27/8

15:45-07:20

1 stop12h 35m

$718

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Fri 21/8

07:55-20:00

1 stop15h 05m

Bangkok Suvarnabhumi

Tue 25/8

21:50-15:10

1 stop14h 20m

$852

NewcastleBangkok

NTL - BKK

NTLBKK

Newcastle Williamtown

Sat 22/8

17:55-19:50

1 stop28h 55m

Bangkok Suvarnabhumi

Tue 25/8

21:50-15:10

1 stop14h 20m

$887

BallinaBangkok

BNK - BKK

BNKBKK

Ballina Byron

Mon 7/9

11:20-16:40

1 stop32h 20m

Bangkok Suvarnabhumi

Wed 9/9

18:10-10:55

1 stop13h 45m

$1,438

BallinaBangkok

BNK - BKK

BNKBKK

Ballina Byron

Wed 26/8

12:45-14:15

2 stops52h 30m

Bangkok Suvarnabhumi

Sat 29/8

21:15-12:05

2 stops35h 50m

$1,555

BallinaBangkok

BNK - BKK

BNKBKK

Ballina Byron

Wed 26/8

11:20-16:40

1 stop32h 20m

Bangkok Suvarnabhumi

Sat 29/8

18:10-15:30

1 stop18h 20m

$1,561

BallinaBangkok

BNK - BKK

BNKBKK

Ballina Byron

Wed 26/8

12:45-20:00

2 stops34h 15m

Bangkok Suvarnabhumi

Sat 29/8

18:30-12:05

2 stops38h 35m

$1,564

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New South Wales to Bangkok Suvarnabhumi Airport

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

Prices

Airlines

Other information

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you are unable to visit Bangkok Suvarnabhumi Airport during the month of November, then departing from New South Wales during the month October is also very affordable. Most momondo users find prices during this month for around $810.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

On average, the least expensive day to fly to Bangkok Suvarnabhumi Airport from New South Wales is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,424. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok Suvarnabhumi Airport on Friday is $1,506.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. momondo users have found flights departing from New South Wales to Bangkok Suvarnabhumi Airport in the morning for as low as $1,450. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $1,604 on average. Flights to Bangkok Suvarnabhumi Airport from New South Wales at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest New South Wales to Bangkok Suvarnabhumi flight route?

Fly from Sydney Kingsford Smith to Bangkok Suvarnabhumi for the best New South Wales - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight from New South Wales to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $1,020 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from New South Wales for as low as $934 on momondo.

What cabin class options are available on New South Wales to Bangkok Suvarnabhumi Airport flights?

There are 3 cabin classes available to choose from on New South Wales to Bangkok Suvarnabhumi Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap New South Wales to Bangkok Suvarnabhumi Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Bangkok Suvarnabhumi Airport

Best price found	$819
Fastest flight time	9h 20m
Direct flights	Every day

The best one-way flight to Bangkok Suvarnabhumi Airport from New South Wales in the past 72 hours is $819. The best return flight deal from New South Wales to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $1,347.

The fastest flight from New South Wales to Bangkok Suvarnabhumi Airport takes 9h 20m

Direct flights go from New South Wales to Bangkok Suvarnabhumi Airport every day.

Search flight deals

Frequently asked questions about flying from New South Wales to Bangkok Suvarnabhumi Airport

When did momondo last update prices for flights from New South Wales to Bangkok Suvarnabhumi Airport?
Prices for flights from New South Wales to Bangkok Suvarnabhumi Airport refresh daily.
How many operators does momondo search for flights from New South Wales to Bangkok Suvarnabhumi Airport?
The number of operators available for flights from New South Wales to Bangkok Suvarnabhumi Airport is 21 as of June 2026.
How old do you have to be to fly from New South Wales to Bangkok Suvarnabhumi Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Bangkok Suvarnabhumi Airport.
What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?
The travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New South Wales to Bangkok Suvarnabhumi Airport?
momondo data reveals that the most frequently booked plane model on the route from New South Wales to Bangkok Suvarnabhumi Airport is Airbus A330-300, representing 48.87% of all bookings. The subsequent popular models are Airbus A350-900 at 32.11%, Airbus A330-200 at 14.31%, and Boeing 787-8 Dreamliner at 2.88%.

Best airlines flying from New South Wales to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from New South Wales to Bangkok Suvarnabhumi Airport with momondo

Airline	Rating	Free cancellation	Price
VietJet Air	PriceFrom $284	Free cancellation	Rating 5.6 167 reviews	Search VietJet Air flights
Cebu Pacific	PriceFrom $352	Free cancellation	Rating 6.8 217 reviews	Search Cebu Pacific flights
Hainan Airlines	PriceFrom $367	Free cancellation	Rating 8.3 66 reviews	Search Hainan Airlines flights
XiamenAir	PriceFrom $367	Free cancellation	Rating 6.6 46 reviews	Search XiamenAir flights
China Eastern	PriceFrom $374	Free cancellation	Rating 7.3 223 reviews	Search China Eastern flights
Jetstar	PriceFrom $385	Free cancellation	Rating 6.5 545 reviews	Search Jetstar flights
Scoot	PriceFrom $429	Free cancellation	Rating 6.7 325 reviews	Search Scoot flights
China Southern	PriceFrom $521	Free cancellation	Rating 7.5 153 reviews	Search China Southern flights
Malaysia Airlines	PriceFrom $544	Free cancellation	Rating 7.3 310 reviews	Search Malaysia Airlines flights
Batik Air	PriceFrom $580	Free cancellation	Rating 5.9 83 reviews	Search Batik Air flights

Pattaya

Ko Samet

Kanchanaburi

Ayutthaya

Cha-am

Chonburi

Ko Lan

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Bangkok?

Finding the right flight to Bangkok from New South Wales is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from New South Wales to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New South Wales to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from New South Wales to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from New South Wales.

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

If you are not ready to book a flight from New South Wales to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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Look for other cheap flights to Bangkok Don Mueang Intl Airportfrom $440

Cheap flights from New South Wales to Bangkok from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Bangkok departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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VietJet Air flights from New South Wales to Bangkok Suvarnabhumi Airport

Our best VietJet Air deals on New South Wales to Bangkok Suvarnabhumi Airport flight tickets

Qantas Airways flights from New South Wales to Bangkok Suvarnabhumi Airport

Our best Qantas Airways deals on New South Wales to Bangkok Suvarnabhumi Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New South Wales to Bangkok Suvarnabhumi Airport that are best for you.

See travel insights to Bangkok from

How to get the cheapest flight ticket from New South Wales to Bangkok Suvarnabhumi Airport

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

What is the cheapest New South Wales to Bangkok Suvarnabhumi flight route?

How far in advance should I book a flight from New South Wales to Bangkok Suvarnabhumi Airport?

What cabin class options are available on New South Wales to Bangkok Suvarnabhumi Airport flights?

What is the cheapest airline that flies from New South Wales to Bangkok Suvarnabhumi?

Which airlines fly to Bangkok Suvarnabhumi Airport?

How many flights depart from New South Wales to Bangkok Suvarnabhumi Airport on average per day?

How many flights depart from New South Wales to Bangkok Suvarnabhumi Airport on average per week?

How long does it take to fly to Bangkok Suvarnabhumi Airport?

Cheap New South Wales to Bangkok Suvarnabhumi Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Bangkok Suvarnabhumi Airport

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from New South Wales to Bangkok Suvarnabhumi Airport

Best airlines flying from New South Wales to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from New South Wales to Bangkok Suvarnabhumi Airport with momondo

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Why use momondo?

An easier way to manage your Bangkok Suvarnabhumi Airport trip

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