Cheap flights from Bangkok to Sydney from ฿6,196

This is the cheapest one-way flight price, found on 22/9. Prices may vary by date and flight preferences.
BKK — SYD
27 Sep — 4 Oct1
1 adult
Economy
From?
To?
Wed 27/9
Wed 4/10

How to find the cheapest flight from Bangkok to Sydney (SYD)

All the information you need to plan the best TH1 to SYD flight in 2023: compare Bangkok to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.

Popular in

January

Cheapest in

May

Round-trip from

฿564,818

One-way from

฿7,097
High demand for flights, 22% potential price rise
Best time to find cheap flights, 22% potential price drop
From Bangkok to Sydney Kingsford Smith
One-way flight from Bangkok to Sydney Kingsford Smith

BKK - SYD

Price

฿15,679 - ฿60,968

SYD

Temperature

11 - 22 °C

SYD

Rainfall

50 - 130 mm

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

To save on the cost of your flight from Bangkok to Sydney, book at least 58 days before your planned departure. Booking around this time can save you about 39% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ฿34,439 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ฿37,789.

What is the cheapest month to fly from Bangkok to Sydney?

The best pricing can be found in the month of May. Prices to Sydney from Bangkok average ฿28,753. You can even find prices in May for less than ฿28,753, as users have found deals to Sydney from as low as ฿15,707. The month of January appears to be one of the more expensive times to travel to Sydney from Bangkok. Flying in the targeted month can save you up to 28%.

When is the cheapest time to fly from Bangkok to Sydney (BKK - SYD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Sydney as you normally would.

Cheap สกู๊ต flights from Bangkok to Sydney

Check out some of the cheapest สกู๊ต flights we've come across from Bangkok to Sydney. Deals update often to give you more flight options matching your criteria

Cheap เซียะเหมินแอร์ไลน์ flights from Bangkok to Sydney

Some of the lowest-priced เซียะเหมินแอร์ไลน์ flights we've found at this time heading from Bangkok to Sydney. Deals frequently update to provide users with more options.

Cheap Bangkok to Sydney flights in September & October 2023

The best prices found for Bangkok to SYD flights in September, October
Listed are some of the best fares we've found on flights departing from Bangkok to Sydney in 2023. More deals are always being added, so be sure to check back regularly.

Bangkok to Sydney 2023 flight deals

Cheap flights to Sydney from Bangkok found for this year
Listed are some of the best fares we've found on flights departing from Bangkok to Sydney in 2023. More deals are always being added, so be sure to check back regularly.

Direct flights to Sydney from Bangkok

Save time with Bangkok to Sydney direct flight deals
If you're seeking options on non-stop flights from Bangkok to Sydney, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Bangkok to Sydney should utilize the search form at the top of the page.

Bangkok to Sydney flights leaving soon

Late deals on return flights to Sydney from Bangkok, departing today and this week
Have a look at some of the flights available from Bangkok to Sydney departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Sydney from Bangkok

The cheapest one-way flights from Bangkok to Sydney
Users traveling one-way from Bangkok to Sydney can select one of these great deals. Users needing a return flight from Bangkok to Sydney should utilize the search form above.

Find flights from Bangkok to Sydney within your budget

Use the slider to find flights from Bangkok to Sydney that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

฿11,816 - ฿17,652

Route

Depart

Return

Price

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sat 18/11

1 stop20h 40m

Sydney Kingsford Smith

Sat 27/1

1 stop23h 30m

฿11,816

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sat 18/11

1 stop25h 25m

Sydney Kingsford Smith

Sat 27/1

1 stop23h 30m

฿12,104

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Mon 18/3

1 stop20h 40m

Sydney Kingsford Smith

Wed 3/4

1 stop22h 20m

฿12,572

Bangkok Don Mueang IntlSydney Kingsford Smith

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Sat 18/11

1 stop17h 15m

Sydney Kingsford Smith

Sat 27/1

1 stop17h 50m

฿13,473

Bangkok Don Mueang IntlSydney Kingsford Smith

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Tue 12/12

1 stop21h 05m

Sydney Kingsford Smith

Tue 23/1

1 stop13h 05m

฿13,545

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Thu 14/12

1 stop18h 05m

Sydney Kingsford Smith

Sun 14/1

1 stop32h 15m

฿14,914

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Fri 3/11

1 stop18h 05m

Sydney Kingsford Smith

Tue 7/11

1 stop32h 15m

฿15,058

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Thu 16/11

Nonstop9h 45m

Sydney Kingsford Smith

Mon 20/11

Nonstop9h 50m

฿15,526

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Thu 7/3

1 stop20h 45m

Sydney Kingsford Smith

Thu 21/3

1 stop16h 15m

฿17,652

Flights are sorted by cheapest first

Deals found on 22/9

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with สกู๊ต, เซียะเหมินแอร์ไลน์ and ไทยแอร์เอเชียเอ็กซ์ from Bangkok to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Crew

9.0

Overall

8.5

Boarding

9.0

Entertainment

8.5

Comfort

8.5

Food

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Crew

9.0

Overall

8.5

Boarding

9.0

Entertainment

8.5

Comfort

8.5

Food

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

เวียตเจ็ท แอร์
8.0
Very Good
1 review
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Crew

9.0

Overall

8.5

Boarding

9.0

Entertainment

8.5

Comfort

8.5

Food

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

Thai Airways
7.7
Good
46 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Crew

9.0

Overall

8.5

Boarding

9.0

Entertainment

8.5

Comfort

8.5

Food

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

เซบู แปซิฟิค
7.1
Good
27 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Crew

9.0

Overall

8.5

Boarding

9.0

Entertainment

8.5

Comfort

8.5

Food

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

สกู๊ต
7.1
Good
34 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Crew

9.0

Overall

8.5

Boarding

9.0

Entertainment

8.5

Comfort

8.5

Food

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

Related info for your journey

Useful info, stats and facts about Bangkok to Sydney flights.

What airport do you fly into for flights to Sydney from Bangkok?

Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Bangkok. On average, Kingsford Smith has 9 inbound flights from Bangkok per day from 10 airlines. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

Can I find flights from Bangkok to Sydney for under ฿11,900 on Cheapflights?

Yes, there are multiple flights from Bangkok to Sydney for under ฿11,900. The cheapest flight booked recently is on สกู๊ต for just ฿11,816, but on average you can expect to pay ฿13,581.

Are there direct flights from Bangkok to Sydney for under ฿15,600 on Cheapflights?

Cheapflights has 20 direct flights from Bangkok to Sydney under ฿15,600. A good price for a direct flight from Bangkok to Sydney is less than ฿18,913.

Are there last-minute flights available from Bangkok to Sydney for under ฿22,000?

There are currently 20+ open flights from Bangkok to Sydney within the next 7 days for less than ฿22,000.

What days are direct flights available from Bangkok to Sydney?

You can find direct flights on the following days: Tuesday, Wednesday, Saturday.

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

3 flight departures from Bangkok to Sydney per day on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Bangkok to Sydney?

A quick flight from Bangkok to Sydney can take about 18h 05m. สกู๊ต provides one of the quickest options available for as low as ฿11,816. The distance between Bangkok and Sydney is about 7556 km. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Bangkok to Sydney round-trip?

Cheapflights users have booked flights from Bangkok to Sydney return from ฿11,816. Another airline that can offer you cheap pricing is เซียะเหมินแอร์ไลน์. You may be able to fly from Bangkok to Sydney for 58% less than the average price by searching for these airlines.

What are the most popular airlines that fly from Bangkok to Sydney?

What are the most reliable airlines from Bangkok to Sydney?

Consider ไทยแอร์เอเชียเอ็กซ์ (97%), ออสเตรียนแอร์ไลน์ (71%) or Thai Airways (71%) when booking your flight. These represent the most reliable airlines when flying from Bangkok to Sydney.

What are the cheapest flights from Bangkok to Sydney?

Looking at all options, your cheapest flight can be booked for ฿8,425. While the most popular route (Bangkok Suvarnabhumi - Sydney Kingsford Smith) can be booked for ฿12,104 on average our data indicates ฿39,455 when flying from Bangkok to Sydney.

What does BKK to SYD mean?

Great question - BKK to SYD just means Bangkok Suvarnabhumi Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights! Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ) are other airports near this flight route and their unique identifiers/IATA codes.

Top 10 airlines flying from Bangkok to Sydney

The chart below displays the airlines Cheapflights users travelling from Bangkok to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
ไทยแอร์เอเชียเอ็กซ์Cheapest฿9,512Average฿19,482FlexibilityNo cancel feeOn-timeN/A
Search ไทยแอร์เอเชียเอ็กซ์ flights
บางกอกแอร์เวย์สCheapest฿11,794Average฿35,807FlexibilityNo cancel feeOn-time74%
Search บางกอกแอร์เวย์ส flights
สกู๊ตCheapest฿12,901Average฿16,036FlexibilityNo cancel feeOn-timeN/A
Search สกู๊ต flights
Thai AirwaysCheapest฿12,909Average฿31,224FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
สิงคโปร์แอร์ไลน์Cheapest฿15,245Average฿25,113FlexibilityNo cancel feeOn-time81%
Search สิงคโปร์แอร์ไลน์ flights
ไชน่าเซาเทิร์นแอร์ไลน์Cheapest฿16,051Average฿18,994FlexibilityNo cancel feeOn-time69%
Search ไชน่าเซาเทิร์นแอร์ไลน์ flights
ฟิลิปปินส์แอร์ไลน์Cheapest฿16,685Average฿18,276FlexibilityNo cancel feeOn-time60%
Search ฟิลิปปินส์แอร์ไลน์ flights
มาเลเซียแอร์ไลน์Cheapest฿21,343Average฿32,649FlexibilityNo cancel feeOn-time67%
Search มาเลเซียแอร์ไลน์ flights
EmiratesCheapest฿23,648Average฿35,663FlexibilityNo cancel feeOn-time75%
Search Emirates flights
แควนตัสแอร์เวย์Cheapest฿25,792Average฿35,582FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ flights

Hourly flight availability from Bangkok to Sydney

See what time of day planes typically take off from Bangkok to Sydney
1%of flight departuresEarly morningMidnight to 6 am
45%of flight departuresMorning6 am to noon
51%of flight departuresAfternoonNoon to 6 pm
3%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Bangkok to Sydney

See how many times per day planes take to the skies headed from Bangkok to Sydney
Sunday9daily flights
Monday11daily flights
Tuesday10daily flights
Wednesday10daily flights
Thursday8daily flights
Friday10daily flights
Saturday11daily flights
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