Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Sydney to Bangkok from €176

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 20/10. 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
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Bangkok

Cheap return flights

Logo
13:50 - 17:00SYD-BKK
31h 10m1 stop
Logo
03:10 - 11:00BKK-SYD
27h 50m3 stops
€426
Find Deal
Mon, 13 Oct - Mon, 27 Oct
VietJet Air Logo
11:15 - 12:45SYD-BKK
29h 30m1 stop
VietJet Air Logo
19:55 - 08:20BKK-SYD
32h 25m1 stop
€431VietJet Air
Find Deal
Mon, 6 Oct - Mon, 13 Oct
China Eastern Logo
12:20 - 12:55SYD-BKK
28h 35m2 stops
China Eastern Logo
10:45 - 10:00BKK-SYD
19h 15m1 stop
€446China Eastern
Find Deal
Mon, 13 Oct - Tue, 28 Oct
China Eastern Logo
15:10 - 14:55SYD-BKK
27h 45m2 stops
China Eastern Logo
07:50 - 11:00BKK-SYD
23h 10m2 stops
€447China Eastern
Find Deal
Mon, 13 Oct - Tue, 28 Oct
Malaysia Airlines Logo
22:10 - 13:25SYD-BKK
19h 15m1 stop
Malaysia Airlines Logo
11:05 - 11:00BKK-SYD
19h 55m1 stop
€457Malaysia Airlines
Find Deal
Mon, 13 Oct - Sun, 19 Oct
Logo
13:50 - 19:25SYD-BKK
33h 35m1 stop
Logo
19:20 - 19:00BKK-SYD
19h 40m2 stops
€458
Find Deal
Mon, 6 Oct - Mon, 13 Oct
Malaysia Airlines Logo
10:25 - 19:20SYD-BKK
12h 55m1 stop
Malaysia Airlines Logo
17:05 - 10:20BKK-SYD
13h 15m1 stop
€459Malaysia Airlines
Find Deal
Sat, 28 Feb - Mon, 16 Mar
Singapore Airlines Logo
16:00 - 11:00SYD-BKK
23h 00m1 stop
Singapore Airlines Logo
09:35 - 07:40BKK-SYD
18h 05m1 stop
€465Singapore Airlines
Find Deal
Sun, 19 Oct - Sun, 23 Nov
China Southern Logo
22:15 - 10:20SYD-BKK
16h 05m1 stop
China Southern Logo
02:10 - 20:20BKK-SYD
14h 10m1 stop
€475China Southern
Find Deal
Mon, 13 Oct - Mon, 27 Oct
Malaysia Airlines Logo
22:10 - 10:15SYD-BKK
16h 05m1 stop
Malaysia Airlines Logo
17:05 - 10:20BKK-SYD
13h 15m1 stop
€476Malaysia Airlines
Find Deal
Sat, 18 Oct - Thu, 30 Oct

Malaysia Airlines flights from Sydney to Bangkok

Our best Malaysia Airlines deals on Sydney to Bangkok flight tickets
Malaysia Airlines
13 Oct
SYD22:10Sydney Kingsford Smith
19h 15m
1 stop
BKK13:25Bangkok Suvarnabhumi
19 Oct
BKK11:05Bangkok Suvarnabhumi
19h 55m
1 stop
SYD11:00Sydney Kingsford Smith
€457
Find similar
Malaysia Airlines
28 Feb
SYD10:25Sydney Kingsford Smith
12h 55m
1 stop
BKK19:20Bangkok Suvarnabhumi
16 Mar
BKK17:05Bangkok Suvarnabhumi
13h 15m
1 stop
SYD10:20Sydney Kingsford Smith
€459
Find similar
Malaysia Airlines
18 Oct
SYD22:10Sydney Kingsford Smith
16h 05m
1 stop
BKK10:15Bangkok Suvarnabhumi
30 Oct
BKK17:05Bangkok Suvarnabhumi
13h 15m
1 stop
SYD10:20Sydney Kingsford Smith
€476
Find similar

Philippine Airlines flights from Sydney to Bangkok

Our best Philippine Airlines deals on Sydney to Bangkok flight tickets
Philippine Airlines
6 Oct
SYD11:10Sydney Kingsford Smith
15h 15m
1 stop
BKK22:25Bangkok Suvarnabhumi
15 Oct
BKK18:40Bangkok Suvarnabhumi
34h 20m
1 stop
SYD09:00Sydney Kingsford Smith
€533
Find similar
Philippine Airlines
12 Oct
SYD11:10Sydney Kingsford Smith
29h 05m
1 stop
BKK12:15Bangkok Suvarnabhumi
15 Oct
BKK18:40Bangkok Suvarnabhumi
34h 20m
1 stop
SYD09:00Sydney Kingsford Smith
€546
Find similar
Philippine Airlines
9 Oct
SYD11:10Sydney Kingsford Smith
15h 15m
1 stop
BKK22:25Bangkok Suvarnabhumi
14 Oct
BKK18:40Bangkok Suvarnabhumi
34h 20m
1 stop
SYD09:00Sydney Kingsford Smith
€561
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney 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 13,528 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Sydney to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 13/10

13:50-17:00

1 stop31h 10m

Bangkok Suvarnabhumi

Mon 27/10

03:10-11:00

3 stops27h 50m

€426

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 6/10

11:15-12:45

1 stop29h 30m

Bangkok Suvarnabhumi

Mon 13/10

19:55-08:20

1 stop32h 25m

€431

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 13/10

12:20-12:55

2 stops28h 35m

Bangkok Suvarnabhumi

Tue 28/10

10:45-10:00

1 stop19h 15m

€446

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 13/10

15:10-14:55

2 stops27h 45m

Bangkok Suvarnabhumi

Tue 28/10

07:50-11:00

2 stops23h 10m

€447

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 13/10

22:10-13:25

1 stop19h 15m

Bangkok Suvarnabhumi

Sun 19/10

11:05-11:00

1 stop19h 55m

€457

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 6/10

13:50-19:25

1 stop33h 35m

Bangkok Suvarnabhumi

Mon 13/10

19:20-19:00

2 stops19h 40m

€458

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 28/2

10:25-19:20

1 stop12h 55m

Bangkok Suvarnabhumi

Mon 16/3

17:05-10:20

1 stop13h 15m

€459

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 19/10

16:00-11:00

1 stop23h 00m

Bangkok Suvarnabhumi

Sun 23/11

09:35-07:40

1 stop18h 05m

€465

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 13/10

22:15-10:20

1 stop16h 05m

Bangkok Suvarnabhumi

Mon 27/10

02:10-20:20

1 stop14h 10m

€475

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sat 18/10

22:10-10:15

1 stop16h 05m

Bangkok Suvarnabhumi

Thu 30/10

17:05-10:20

1 stop13h 15m

€476

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €515.

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 €576 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 €504 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 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?

    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 20m.

  • 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 15/10
Wed 22/10
By creating a price alert you accept our terms of use and privacy policy.

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