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

Jetstar, VietJet Air, and Vietnam Airlines are the most popular carriers operating from Sydney Kingsford Smith to Bangkok

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

As of November 2025, 16 flights take off from Sydney and land in Bangkok each day. The most common flight departure time for this route is 10:00, with 71% of daily flights taking off at midday.

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

As of November 2025, there are 117 flights per week flying from Sydney to Bangkok. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

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 are refreshed on a daily basis.

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 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.

€232 Cheap Flights from Sydney to Bangkok in 2025/26

Q: What is the typical price of a round-trip flight between Sydney and Bangkok?

Prices are currently typical for flights on this route. Typical prices usually range from €406 to €656. The lowest price recently found on this route was €503.

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15:15 - 11:20SYD-BKK

24h 05m1 stop

14:20 - 09:50BKK-SYD

15h 30m1 stop

€503Vietnam Airlines

Find Deal

Sat, 28 Feb - Thu, 19 Mar

15:15 - 11:20SYD-BKK

24h 05m1 stop

11:20 - 09:50BKK-SYD

18h 30m1 stop

€523Vietnam Airlines

Find Deal

Sat, 28 Feb - Fri, 20 Mar

22:15 - 10:15SYD-BKK

16h 00m1 stop

18:40 - 10:20BKK-SYD

11h 40m1 stop

€525Malaysia Airlines

Find Deal

Sun, 1 Mar - Wed, 18 Mar

10:25 - 19:20SYD-BKK

12h 55m1 stop

16:45 - 10:20BKK-SYD

13h 35m1 stop

€526Malaysia Airlines

Find Deal

Fri, 27 Feb - Sat, 14 Mar

10:20 - 16:10SYD-BKK

9h 50mdirect

18:00 - 07:35BKK-SYD

9h 35mdirect

€535Qantas Airways

Find Deal

Wed, 4 Mar - Tue, 17 Mar

10:20 - 16:10SYD-BKK

9h 50mdirect

18:00 - 07:35BKK-SYD

9h 35mdirect

€538Qantas Airways

Find Deal

Mon, 23 Feb - Wed, 11 Mar

11:35 - 23:00SYD-BKK

15h 25m1 stop

13:20 - 09:50BKK-SYD

16h 30m1 stop

€557Philippine Airlines

Find Deal

Sun, 23 Nov - Thu, 27 Nov

11:35 - 23:00SYD-BKK

15h 25m1 stop

13:20 - 09:50BKK-SYD

16h 30m1 stop

€559Philippine Airlines

Find Deal

Sun, 23 Nov - Thu, 27 Nov

10:20 - 16:10SYD-BKK

9h 50mdirect

18:00 - 07:35BKK-SYD

9h 35mdirect

€615Emirates

Find Deal

Thu, 5 Mar - Thu, 19 Mar

10:20 - 16:10SYD-BKK

9h 50mdirect

18:00 - 07:35BKK-SYD

9h 35mdirect

€616Emirates

Find Deal

Thu, 12 Mar - Mon, 16 Mar

Emirates flights from Sydney to Bangkok

Our best Emirates deals on Sydney to Bangkok flight tickets

Emirates

12 Mar

SYD10:20Sydney Kingsford Smith

9h 50m

BKK16:10Bangkok Suvarnabhumi

16 Mar

BKK18:00Bangkok Suvarnabhumi

9h 35m

SYD07:35Sydney Kingsford Smith

€580

Find similar

Emirates

5 Mar

SYD10:20Sydney Kingsford Smith

9h 50m

BKK16:10Bangkok Suvarnabhumi

19 Mar

BKK18:00Bangkok Suvarnabhumi

9h 35m

SYD07:35Sydney Kingsford Smith

€615

Find similar

Emirates

12 Mar

SYD10:20Sydney Kingsford Smith

9h 50m

BKK16:10Bangkok Suvarnabhumi

16 Mar

BKK18:00Bangkok Suvarnabhumi

9h 35m

SYD07:35Sydney Kingsford Smith

€616

Find similar

Vietnam Airlines flights from Sydney to Bangkok

Our best Vietnam Airlines deals on Sydney to Bangkok flight tickets

Vietnam Airlines

28 Feb

SYD15:15Sydney Kingsford Smith

24h 05m

1 stop

BKK11:20Bangkok Suvarnabhumi

13 Mar

BKK19:00Bangkok Suvarnabhumi

14h 15m

1 stop

SYD13:15Sydney Kingsford Smith

€503

Find similar

Vietnam Airlines

28 Feb

SYD15:15Sydney Kingsford Smith

24h 05m

1 stop

BKK11:20Bangkok Suvarnabhumi

20 Mar

BKK11:20Bangkok Suvarnabhumi

18h 30m

1 stop

SYD09:50Sydney Kingsford Smith

€523

Find similar

Vietnam Airlines

15 Mar

SYD11:50Sydney Kingsford Smith

33h 10m

2 stops

BKK17:00Bangkok Suvarnabhumi

25 Mar

BKK21:15Bangkok Suvarnabhumi

32h 35m

1 stop

SYD09:50Sydney Kingsford Smith

€562

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 28/2

15:15-11:20

1 stop24h 05m

Bangkok Suvarnabhumi

Thu 19/3

14:20-09:50

1 stop15h 30m

€503

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 28/2

15:15-11:20

1 stop24h 05m

Bangkok Suvarnabhumi

Fri 20/3

11:20-09:50

1 stop18h 30m

€523

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 1/3

22:15-10:15

1 stop16h 00m

Bangkok Suvarnabhumi

Wed 18/3

18:40-10:20

1 stop11h 40m

€525

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Fri 27/2

10:25-19:20

1 stop12h 55m

Bangkok Suvarnabhumi

Sat 14/3

16:45-10:20

1 stop13h 35m

€526

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Wed 4/3

10:20-16:10

Nonstop9h 50m

Bangkok Suvarnabhumi

Tue 17/3

18:00-07:35

Nonstop9h 35m

€535

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 23/2

10:20-16:10

Nonstop9h 50m

Bangkok Suvarnabhumi

Wed 11/3

18:00-07:35

Nonstop9h 35m

€538

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 23/11

11:35-23:00

1 stop15h 25m

Bangkok Suvarnabhumi

Thu 27/11

13:20-09:50

1 stop16h 30m

€557

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 23/11

11:35-23:00

1 stop15h 25m

Bangkok Suvarnabhumi

Thu 27/11

13:20-09:50

1 stop16h 30m

€559

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 5/3

10:20-16:10

Nonstop9h 50m

Bangkok Suvarnabhumi

Thu 19/3

18:00-07:35

Nonstop9h 35m

€615

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 12/3

10:20-16:10

Nonstop9h 50m

Bangkok Suvarnabhumi

Mon 16/3

18:00-07:35

Nonstop9h 35m

€616

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 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 typical price of a round-trip flight between Sydney and Bangkok?

What is the cheapest month to fly to Bangkok?

If you’re not able to fly to Bangkok in February, then May is your next best option. Flight prices from Sydney to Bangkok during May average around €525.

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

Fly from Sydney Kingsford Smith to Bangkok Suvarnabhumi 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 €592 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 €523 on momondo.

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

There are 2 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 50m
Direct flights	Every day
Airports in Bangkok	1 airport

The fastest flight from Sydney to Bangkok takes 9h 50m

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?
A flight from Sydney Kingsford Smith to Bangkok will travel around 7529.5 km. In terms of flight time, this usually takes a little over 9h 50m.
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 are refreshed on a daily basis.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 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.

Why use momondo?

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

It is quick and easy to find Sydney to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

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

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

How can momondo help me find flights from Sydney 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 Sydney.

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

Yes. momondo can track prices for Sydney to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Cheap flights from Sydney to Bangkok from €232

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 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to Bangkok

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Emirates flights from Sydney to Bangkok

Our best Emirates deals on Sydney to Bangkok flight tickets

Vietnam Airlines flights from Sydney to Bangkok

Our best Vietnam Airlines deals on Sydney to Bangkok flight tickets

momondo Fare Finder

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 typical price of a round-trip flight between Sydney and Bangkok?

What is the cheapest month to fly to Bangkok?

If you’re not able to fly to Bangkok in February, then May is your next best option. Flight prices from Sydney to Bangkok during May average around €525.

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

Fly from Sydney Kingsford Smith to Bangkok Suvarnabhumi 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 2 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?

Jetstar, VietJet Air, and Vietnam Airlines are the most popular carriers operating from Sydney Kingsford Smith to Bangkok

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

As of November 2025, 16 flights take off from Sydney and land in Bangkok each day. The most common flight departure time for this route is 10:00, with 71% of daily flights taking off at midday.

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

As of November 2025, there are 117 flights per week flying from Sydney to Bangkok. The most common day of the week flights depart is Mon, with 15% 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 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?

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