How many flights depart from Sydney to Bangkok on average per week?

As of October 2025, there are 126 flights per week flying from Sydney to Bangkok. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How many flights depart from Sydney to Bangkok on average per day?

As of October 2025, there are 18 flights per day flying from Sydney to Bangkok. The most common time of day flights depart is 10:00, with 66% of flights taking off at midday.

What is the cheapest airline that flies from Sydney Kingsford Smith to Bangkok?

Scoot and VietJet Air are the most popular carriers operating from Sydney Kingsford Smith to Bangkok

Which airlines fly to Bangkok?

Thai Airways, Scoot and Singapore Airlines are the top three most popular airlines that fly to Bangkok from Sydney according to our data. Thai Airways is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 24 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Bangkok?

Prices for flights from Sydney Kingsford Smith Airport to Bangkok refresh daily.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Bangkok?

As of October 2025, there are 24 operators available to choose from for flights from Sydney Kingsford Smith Airport to Bangkok.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Bangkok?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Bangkok.

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

The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$318 Cheap Flights from Sydney to Bangkok in 2025/26

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14:20 - 22:10SYD-BKK

11h 50m1 stop

18:25 - 18:50BKK-SYD

20h 25m1 stop

$548Scoot

Find Deal

Wed, 5 Nov - Wed, 12 Nov

14:20 - 16:00SYD-BKK

29h 40m1 stop

20:15 - 18:50BKK-SYD

18h 35m1 stop

$549Scoot

Find Deal

Fri, 7 Nov - Fri, 14 Nov

10:45 - 20:45SYD-DMK

14h 00m1 stop

15:10 - 09:15DMK-SYD

14h 05m1 stop

$549Multiple Airlines

Find Deal

Sat, 1 Nov - Sat, 15 Nov

21:50 - 18:05SYD-DMK

24h 15m1 stop

21:25 - 20:35DMK-SYD

19h 10m1 stop

$551Multiple Airlines

Find Deal

Wed, 29 Oct - Sun, 2 Nov

14:20 - 08:15SYD-BKK

21h 55m1 stop

22:55 - 13:05BKK-SYD

34h 10m1 stop

$551Scoot

Find Deal

Sat, 1 Nov - Sat, 15 Nov

20:05 - 08:15SYD-BKK

16h 10m1 stop

20:15 - 18:50BKK-SYD

18h 35m1 stop

$552Scoot

Find Deal

Thu, 6 Nov - Thu, 27 Nov

21:00 - 18:05SYD-BKK

25h 05m1 stop

01:35 - 14:55BKK-SYD

33h 20m1 stop

$558Hainan Airlines

Find Deal

Tue, 4 Nov - Sun, 16 Nov

15:15 - 10:10SYD-BKK

22h 55m1 stop

19:15 - 07:30BKK-SYD

32h 15m1 stop

$575China Southern

Find Deal

Thu, 12 Feb - Thu, 5 Mar

21:00 - 18:05SYD-BKK

25h 05m1 stop

01:35 - 14:55BKK-SYD

33h 20m1 stop

$592Hainan Airlines

Find Deal

Thu, 30 Oct - Sun, 2 Nov

12:30 - 11:15SYD-BKK

26h 45m1 stop

01:45 - 10:25BKK-SYD

28h 40m1 stop

$631XiamenAir

Find Deal

Sat, 8 Nov - Wed, 12 Nov

Hainan Airlines flights from Sydney to Bangkok

Our best Hainan Airlines deals on Sydney to Bangkok flight tickets

Hainan Airlines

4 Nov

SYD21:00Sydney Kingsford Smith

25h 05m

1 stop

BKK18:05Bangkok Suvarnabhumi

16 Nov

BKK01:35Bangkok Suvarnabhumi

33h 20m

1 stop

SYD14:55Sydney Kingsford Smith

$558

Find similar

Hainan Airlines

30 Oct

SYD21:00Sydney Kingsford Smith

25h 05m

1 stop

BKK18:05Bangkok Suvarnabhumi

2 Nov

BKK01:35Bangkok Suvarnabhumi

33h 20m

1 stop

SYD14:55Sydney Kingsford Smith

$592

Find similar

Hainan Airlines

1 Nov

SYD21:00Sydney Kingsford Smith

31h 20m

1 stop

BKK00:20Bangkok Suvarnabhumi

6 Dec

BKK01:35Bangkok Suvarnabhumi

33h 20m

1 stop

SYD14:55Sydney Kingsford Smith

$595

Find similar

Scoot flights from Sydney to Bangkok

Our best Scoot deals on Sydney to Bangkok flight tickets

Scoot

5 Nov

SYD14:20Sydney Kingsford Smith

11h 50m

1 stop

BKK22:10Bangkok Suvarnabhumi

12 Nov

BKK18:25Bangkok Suvarnabhumi

20h 25m

1 stop

SYD18:50Sydney Kingsford Smith

$548

Find similar

Scoot

7 Nov

SYD14:20Sydney Kingsford Smith

29h 40m

1 stop

BKK16:00Bangkok Suvarnabhumi

14 Nov

BKK20:15Bangkok Suvarnabhumi

18h 35m

1 stop

SYD18:50Sydney Kingsford Smith

$549

Find similar

Scoot

1 Nov

SYD14:20Sydney Kingsford Smith

21h 55m

1 stop

BKK08:15Bangkok Suvarnabhumi

15 Nov

BKK22:55Bangkok Suvarnabhumi

34h 10m

1 stop

SYD13:05Sydney Kingsford Smith

$551

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 5/11

14:20-22:10

1 stop11h 50m

Bangkok Suvarnabhumi

Wed 12/11

18:25-18:50

1 stop20h 25m

$548

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Fri 7/11

14:20-16:00

1 stop29h 40m

Bangkok Suvarnabhumi

Fri 14/11

20:15-18:50

1 stop18h 35m

$549

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Sat 1/11

10:45-20:45

1 stop14h 00m

Bangkok Don Mueang Intl

Sat 15/11

15:10-09:15

1 stop14h 05m

$549

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Wed 29/10

21:50-18:05

1 stop24h 15m

Bangkok Don Mueang Intl

Sun 2/11

21:25-20:35

1 stop19h 10m

$551

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 1/11

14:20-08:15

1 stop21h 55m

Bangkok Suvarnabhumi

Sat 15/11

22:55-13:05

1 stop34h 10m

$551

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 6/11

20:05-08:15

1 stop16h 10m

Bangkok Suvarnabhumi

Thu 27/11

20:15-18:50

1 stop18h 35m

$552

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 4/11

21:00-18:05

1 stop25h 05m

Bangkok Suvarnabhumi

Sun 16/11

01:35-14:55

1 stop33h 20m

$558

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 12/2

15:15-10:10

1 stop22h 55m

Bangkok Suvarnabhumi

Thu 5/3

19:15-07:30

1 stop32h 15m

$575

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 30/10

21:00-18:05

1 stop25h 05m

Bangkok Suvarnabhumi

Sun 2/11

01:35-14:55

1 stop33h 20m

$592

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 8/11

12:30-11:15

1 stop26h 45m

Bangkok Suvarnabhumi

Wed 12/11

01:45-10:25

1 stop28h 40m

$631

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How to get the cheapest flight ticket from Sydney 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

Prices

Airlines

Other information

What is the cheapest month to fly to Bangkok?

The month of February is, on average, the cheapest month to fly to Bangkok from Sydney, with most prices found around $887. The month of May is another great option to travel to Bangkok, with average flight prices from Sydney averaging around $920.

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

The cheapest day to depart on your flight to Bangkok is on a Monday when prices can be found for as low as $1,438. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,513. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

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

Flying to Bangkok from Sydney in the evening is the least expensive time of day to depart. momondo users have found prices as low as $989 when looking at flights departing in the evening. Flights to Bangkok are more costly at midday, with an average ticket price of $1,497. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sydney Kingsford Smith to Bangkok flight route?

Fly from Sydney Kingsford Smith to Bangkok Don Mueang Intl for the best Sydney Kingsford Smith - Bangkok flight prices

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,037 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Sydney for as low as $922 on momondo.

What cabin class options are available on Sydney Kingsford Smith to Bangkok flights?

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

Cheap Sydney to Bangkok flight deals and tips

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

Fastest flight time	9h 20m
Direct flights	Every day
Airports in Bangkok	1 airport

The fastest flight from Sydney to Bangkok takes 9h 20m

Direct flights go from Sydney to Bangkok every day.

There is 1 airport near Bangkok: Bangkok Suvarnabhumi (BKK)

Search flight deals

How far is Sydney Kingsford Smith to Bangkok by plane?
The straight-line distance from Sydney Kingsford Smith to Bangkok is 7529.5 km. Flights usually cover this in 11h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Bangkok?
Prices for flights from Sydney Kingsford Smith Airport to Bangkok refresh daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Bangkok?
As of October 2025, there are 24 operators available to choose from for flights from Sydney Kingsford Smith Airport to Bangkok.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Bangkok?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Bangkok

Compare and see reviews for airlines that fly from Sydney to Bangkok with momondo

Airline	Rating	Free cancellation	Price
VietJet Air	PriceFrom $299	Free cancellation	Rating 5.6 148 reviews	Search VietJet Air flights
Jetstar	PriceFrom $429	Free cancellation	Rating 6.5 475 reviews	Search Jetstar flights
XiamenAir	PriceFrom $528	Free cancellation	Rating 6.6 41 reviews	Search XiamenAir flights
China Southern	PriceFrom $547	Free cancellation	Rating 7.4 116 reviews	Search China Southern flights
Hainan Airlines	PriceFrom $548	Free cancellation	Rating 8.2 45 reviews	Search Hainan Airlines flights
Cebu Pacific	PriceFrom $568	Free cancellation	Rating 6.8 201 reviews	Search Cebu Pacific flights
Thai AirAsia X	PriceFrom $578	Free cancellation	Rating 0.0 0 reviews	Search Thai AirAsia X flights
Sichuan Airlines	PriceFrom $616	Free cancellation	Rating 0.0 0 reviews	Search Sichuan Airlines flights
Malaysia Airlines	PriceFrom $670	Free cancellation	Rating 7.3 278 reviews	Search Malaysia Airlines flights
China Airlines	PriceFrom $686	Free cancellation	Rating 8.3 767 reviews	Search China Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Bangkok. momondo saves you time and could save you money on your trip.

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

Flights from Sydney to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Sydney 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 Sydney to Bangkok right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bangkok from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Sydney to Bangkok from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Bangkok departing on 15/11. 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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Big names, great deals

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Find the cheapest flights from Sydney to Bangkok

Cheap return flights

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Hainan Airlines flights from Sydney to Bangkok

Our best Hainan Airlines deals on Sydney to Bangkok flight tickets

Scoot flights from Sydney to Bangkok

Our best Scoot deals on Sydney to Bangkok flight tickets

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Use the filters below to find and compare flights from Sydney to Bangkok that are best for you.

See travel insights to Bangkok from

How to get the cheapest flight ticket from Sydney 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 month to fly to Bangkok?

The month of February is, on average, the cheapest month to fly to Bangkok from Sydney, with most prices found around $887. The month of May is another great option to travel to Bangkok, with average flight prices from Sydney averaging around $920.

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

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

What is the cheapest Sydney Kingsford Smith to Bangkok flight route?

Fly from Sydney Kingsford Smith to Bangkok Don Mueang Intl for the best Sydney Kingsford Smith - Bangkok flight prices

How far in advance should I book a flight to Bangkok?

What cabin class options are available on Sydney Kingsford Smith to Bangkok flights?

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

What is the cheapest airline that flies from Sydney Kingsford Smith to Bangkok?

Scoot and VietJet Air are the most popular carriers operating from Sydney Kingsford Smith to Bangkok

Which airlines fly to Bangkok?

How many flights depart from Sydney to Bangkok on average per day?

As of October 2025, there are 18 flights per day flying from Sydney to Bangkok. The most common time of day flights depart is 10:00, with 66% of flights taking off at midday.

How many flights depart from Sydney to Bangkok on average per week?

As of October 2025, there are 126 flights per week flying from Sydney to Bangkok. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Cheap Sydney to Bangkok flight deals and tips

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

Fastest flight time

Direct flights

Airports in Bangkok

How far is Sydney Kingsford Smith to Bangkok by plane?

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Bangkok?

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Bangkok?

How old do you have to be to fly from Sydney Kingsford Smith Airport to Bangkok?

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

Best airlines flying from Sydney to Bangkok

Compare and see reviews for airlines that fly from Sydney to Bangkok with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Bangkok trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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