This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
1 Oct — 8 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok to Sydney Kingsford Smith are usually found in June or March, booked 88 days in advance, depart on a Thursday or Wednesday and return on a Tuesday
Cheap flight deals from Bangkok to Sydney
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Bangkok to Sydney
Explore the most affordable flight options available from Bangkok to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.
Fri 30/1022:55 -
1 stop33h 15m
Tue 3/1120:05 -
1 stop27h 10m
Deal found 31/8$720
Wed 28/1022:55 -
1 stop33h 15m
Sat 7/1120:05 -
1 stop27h 10m
Deal found 29/8$723
Thu 3/913:45 -
1 stop13h 30m
Wed 16/920:50 -
1 stop15h 40m
Deal found 30/8$730
Thu 3/907:05 -
2 stops33h 15m
Wed 16/920:50 -
2 stops28h 15m
Deal found 29/8$730
Thu 3/912:15 -
1 stop18h 05m
Wed 16/911:25 -
1 stop32h 15m
Deal found 30/8$734
Tue 8/911:30 -
1 stop16h 50m
Sat 12/913:00 -
1 stop33h 35m
Deal found 1/9$738
Wed 14/1017:20 -
2 stops15h 25m
Mon 19/1021:50 -
1 stop13h 20m
Deal found 30/8$758
Best flights from Bangkok to Sydney
Discover carefully curated flight deals from Bangkok to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.
Wed 21/1017:00 -
2 stops15h 45m
Sat 24/1014:00 -
1 stop24h 50m
Deal found 27/8$798
Mon 28/911:50 -
1 stop28h 10m
Sat 31/1009:50 -
1 stop29h 15m
Deal found 29/8$1,065
Tue 20/1011:30 -
1 stop16h 50m
Wed 28/1012:05 -
2 stops30h 00m
Deal found 31/8$1,098
Tue 20/1018:10 -
Nonstop9h 15m
Wed 28/1010:25 -
Nonstop9h 45m
Deal found 1/9$1,295
Thu 4/218:00 -
Nonstop9h 35m
Mon 15/210:25 -
Nonstop9h 45m
Deal found 29/8$1,298
Fri 13/1114:15 -
2 stops38h 20m
Sun 29/1111:10 -
2 stops30h 00m
Deal found 1/9$1,400
Wed 30/919:55 -
1 stop32h 25m
Sun 11/1011:15 -
2 stops29h 45m
Deal found 1/9$1,206
Fri 13/1112:05 -
1 stop15h 05m
Sat 28/1109:50 -
1 stop13h 25m
Deal found 1/9$1,238
Mon 19/1018:10 -
Nonstop9h 15m
Sun 8/1110:25 -
Nonstop9h 45m
Deal found 29/8$1,298
Wed 4/1118:00 -
Nonstop9h 35m
Thu 19/1111:45 -
1 stop12h 00m
Deal found 29/8$1,339
Mon 28/919:55 -
1 stop32h 25m
Sun 4/1011:15 -
2 stops29h 45m
Deal found 29/8$1,265
Wed 25/1114:15 -
2 stops38h 20m
Fri 4/1211:10 -
2 stops54h 00m
Deal found 27/8$1,413
Fri 27/1112:05 -
1 stop15h 05m
Sun 6/1222:15 -
1 stop16h 50m
Deal found 27/8$1,286
Wed 25/1118:00 -
Nonstop9h 35m
Sun 6/1210:25 -
Nonstop9h 45m
Deal found 27/8$1,435
Thu 24/1212:05 -
1 stop15h 05m
Fri 8/109:50 -
1 stop30h 50m
Deal found 31/8$1,326
Fri 27/1112:05 -
1 stop15h 05m
Fri 4/1209:50 -
1 stop13h 25m
Deal found 27/8$1,327
Thu 26/1120:15 -
1 stop30h 55m
Fri 4/1209:50 -
1 stop13h 25m
Deal found 27/8$1,336
Wed 30/918:00 -
1 stop33h 15m
Sun 11/1022:15 -
1 stop14h 00m
Deal found 30/8$1,471
Thu 7/112:05 -
1 stop15h 05m
Wed 13/122:15 -
1 stop22h 45m
Deal found 1/9$1,496
Sun 13/1212:05 -
1 stop15h 05m
Fri 25/1209:50 -
1 stop13h 25m
Deal found 29/8$1,507
Tue 3/1112:05 -
2 stops14h 25m
Tue 17/1122:15 -
1 stop16h 50m
Deal found 29/8$1,588
Direct flights from Bangkok to Sydney
Explore direct flight options from Bangkok to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.
Sun 20/922:20 -
Nonstop9h 00m
Mon 5/1015:35 -
Nonstop9h 20m
Deal found 31/8$1,061
Mon 14/922:20 -
Nonstop9h 00m
Thu 17/914:35 -
Nonstop9h 20m
Deal found 31/8$1,100
Mon 19/1022:20 -
Nonstop9h 00m
Sun 25/1015:25 -
Nonstop9h 25m
Deal found 29/8$1,104
Wed 21/1022:20 -
Nonstop9h 00m
Thu 29/1015:25 -
Nonstop9h 25m
Deal found 28/8$1,105
Mon 2/1118:00 -
Nonstop9h 35m
Wed 11/1110:25 -
Nonstop9h 45m
Deal found 29/8$1,108
Mon 19/1022:20 -
Nonstop9h 00m
Tue 27/1010:00 -
Nonstop9h 25m
Deal found 28/8$1,111
Sun 20/922:20 -
Nonstop9h 00m
Tue 6/1015:35 -
Nonstop9h 20m
Deal found 31/8$1,124
Mon 22/222:35 -
Nonstop9h 20m
Sat 27/215:25 -
Nonstop9h 25m
Deal found 29/8$1,139
Fri 30/1022:35 -
Nonstop9h 20m
Tue 3/1115:25 -
Nonstop9h 25m
Deal found 31/8$1,140
Fri 11/908:30 -
Nonstop9h 00m
Tue 15/910:00 -
Nonstop9h 20m
Deal found 28/8$1,142
Sun 13/922:20 -
Nonstop9h 00m
Thu 17/910:00 -
Nonstop9h 20m
Deal found 30/8$1,143
Last-minute flights from Bangkok to Sydney
Discover last-minute flight deals from Bangkok to Sydney. Data last updated 1 September 2026 and is based on user searches.
Thu 3/913:45 -
1 stop13h 30m
Wed 16/920:50 -
1 stop15h 40m
Deal found 30/8$730
Thu 3/907:05 -
2 stops33h 15m
Wed 16/920:50 -
2 stops28h 15m
Deal found 29/8$730
Thu 3/912:15 -
1 stop18h 05m
Wed 16/911:25 -
1 stop32h 15m
Deal found 30/8$734
Tue 8/911:30 -
1 stop16h 50m
Sat 12/913:00 -
1 stop33h 35m
Deal found 1/9$738
Wed 14/1017:20 -
2 stops15h 25m
Mon 19/1021:50 -
1 stop13h 20m
Deal found 30/8$758
Wed 28/1022:55 -
1 stop33h 15m
Sat 7/1120:05 -
1 stop27h 10m
Deal found 29/8$723
Fri 30/1022:55 -
1 stop33h 15m
Tue 3/1120:05 -
1 stop27h 10m
Deal found 31/8$720
One-way flights from Bangkok to Sydney
Search for one-way flight options from Bangkok to Sydney. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.
Mon 7/919:55 -
1 stop32h 25m
Deal found 29/8$324
Tue 8/911:30 -
1 stop16h 50m
Deal found 1/9$325
Wed 9/913:50 -
1 stop14h 30m
Deal found 1/9$327
Sat 19/911:30 -
1 stop16h 50m
Deal found 27/8$328
Thu 17/913:50 -
1 stop14h 30m
Deal found 28/8$329
Thu 10/913:50 -
1 stop14h 30m
Deal found 30/8$331
Sun 15/1116:05 -
1 stop13h 55m
Deal found 30/8$332
Sat 28/1111:50 -
1 stop27h 00m
Deal found 30/8$335
Tue 15/919:55 -
1 stop32h 25m
Deal found 31/8$336
Sat 12/919:55 -
1 stop32h 25m
Deal found 1/9$338
Thu 19/1115:40 -
1 stop15h 50m
Deal found 28/8$339
Sun 8/1115:40 -
1 stop15h 50m
Deal found 30/8$350
Find flight deals from Bangkok to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 September 2026.
Customise your flight search to find flights from Bangkok to Sydney 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, Cheapflights users made 7,457,451 searches. Data last updated 1 September 2026.
Use the filters below to find and compare flights from Bangkok to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
BangkokSydney
BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith
BKKSYD
Bangkok Suvarnabhumi
Wed 21/10
17:00-12:45
2 stops15h 45m
Sydney Kingsford Smith
Sat 24/10
14:00-10:50
1 stop24h 50m
$798
BangkokSydney
DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith
DMKSYD
Bangkok Don Mueang Intl
Mon 28/9
11:50-19:00
1 stop28h 10m
Sydney Kingsford Smith
Sat 31/10
09:50-11:05
1 stop29h 15m
$1,065
BangkokSydney
BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith
BKKSYD
Bangkok Suvarnabhumi
Tue 20/10
11:30-08:20
1 stop16h 50m
Sydney Kingsford Smith
Wed 28/10
12:05-14:05
2 stops30h 00m
$1,098
BangkokSydney
BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith
BKKSYD
Bangkok Suvarnabhumi
Wed 30/9
19:55-07:20
1 stop32h 25m
Sydney Kingsford Smith
Sun 11/10
11:15-13:00
2 stops29h 45m
$1,206
BangkokSydney
DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith
DMKSYD
Bangkok Don Mueang Intl
Fri 13/11
12:05-07:10
1 stop15h 05m
Sydney Kingsford Smith
Sat 28/11
09:50-19:15
1 stop13h 25m
$1,238
BangkokSydney
BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith
BKKSYD
Bangkok Suvarnabhumi
Mon 28/9
19:55-07:20
1 stop32h 25m
Sydney Kingsford Smith
Sun 4/10
11:15-13:00
2 stops29h 45m
$1,265
BangkokSydney
DMK Bangkok Don Mueang Intl - SYD Sydney Kingsford Smith
DMKSYD
Bangkok Don Mueang Intl
Fri 27/11
12:05-07:10
1 stop15h 05m
Sydney Kingsford Smith
Sun 6/12
22:15-11:05
1 stop16h 50m
$1,286
Fastest return journey
BangkokSydney
BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith
BKKSYD
Bangkok Suvarnabhumi
Tue 20/10
18:10-07:25
Nonstop9h 15m
Sydney Kingsford Smith
Wed 28/10
10:25-16:10
Nonstop9h 45m
$1,295
BangkokSydney
BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith
BKKSYD
Bangkok Suvarnabhumi
Thu 4/2
18:00-07:35
Nonstop9h 35m
Sydney Kingsford Smith
Mon 15/2
10:25-16:10
Nonstop9h 45m
$1,298
BangkokSydney
BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith
BKKSYD
Bangkok Suvarnabhumi
Mon 19/10
18:10-07:25
Nonstop9h 15m
Sydney Kingsford Smith
Sun 8/11
10:25-16:10
Nonstop9h 45m
$1,298
Flights are sorted by cheapest return flights first.
Deals found on 27/8
Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Bangkok with our price prediction graph.
TH1-SYD
BKK-SYD
DMK-SYD
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bangkok to Sydney
TH1-SYD
BKK-SYD
DMK-SYD
What is the cheapest month to book a flight from Bangkok to Sydney?
Currently, June is the cheapest month in which you can book a flight from Bangkok to Sydney (average of $888). Flying from Bangkok to Sydney in January is currently the most expensive (average of $1,545). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BKK to SYD?
Find hourly flight availability from Bangkok to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 September 2026.
When flying from Bangkok to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Bangkok to Sydney
Explore weekly flight availability from Bangkok to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 September 2026.
The most flights from TH1 to SYD are scheduled on a Monday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost for a return flight from Bangkok to Sydney?
Airfare is below average for this route at the moment.
Bangkok to Sydney flights typically cost between $830 and $1,322 in October.The cheapest return price found within the last 5 days was $720 on Scoot (30 Oct–3 Nov).
How often are flights from Bangkok to Sydney delayed?
About 13% of weekly flights between Bangkok and Sydney have experienced delays in the past year, with the average delay time being 103 minutes.
What is the most punctual flight time for Bangkok to Sydney flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bangkok to Sydney flights?
Over the past year, Thai Airways have had the lowest number of delays on this route, with just 8% of flights being delayed.
How far ahead should I book a flight from Bangkok to Sydney?
To ensure you get the cheapest price possible for a flight from Bangkok to Sydney, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 1 September 2026.
See what other customers who have flown with Emirates,Thai Airways, andQantas Airways from Bangkok to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Related info for your journey
Find useful and relevant information for your journey from Bangkok to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Sydney from Bangkok?
For a flight from Bangkok to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 14 inbound flights from Bangkok per day. 6 airlines have flights to Sydney Kingsford Smith from Bangkok on a regular basis.
How long is the flight from Bangkok to Sydney?
There are many flights that can get you from Bangkok to Sydney in 9h 15m. Fly via Batik Air, VietJet Air, or Emirates to get the fastest option. The distance between Bangkok and Sydney is about 7509 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Bangkok to Sydney round-trip?
Our cheapest airline available from Bangkok to Sydney is Scoot. Our recent data shows that you can find tickets from as low as $314 on this airline. Additional options worth looking into are Malaysia Airlines and China Southern, starting at $349 and $605 round-trip. You may be able to fly from Bangkok to Sydney for 72% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Bangkok to Sydney one-way?
$194 is the cheapest one-way deal found within the past few days, from Cebu Pacific. You may also be able to find cheap deals on Sichuan Airlines and VietJet Air, with prices starting from $249 and $263, respectively.
What are the most reliable airlines from Bangkok to Sydney?
Consider Turkish Airlines (89%), Oman Air (75%) or Thai Airways (75%) 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?
The cheapest flight price from Bangkok to Sydney is $596. On average you can expect to pay $2,564. The most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith), can usually be booked for $634.
Where are the most common stopover locations when flying from Bangkok to Sydney?
Flights departing from Bangkok and landing in Sydney stopover in Singapore most frequently.
What are some popular things to do or see while on a stopover in Singapore?
Singapore travellers tend to visit Sentosa, Universal Studios Singapore, and Merlion more than anywhere else. Sentosa, Universal Studios Singapore and Merlion are located about 21.6 km, 21.6 km, and 16.9 km, respectively from Singapore Changi if you are interested in checking them out. Travellers can rent a car at Singapore Changi for an average daily rate of $128 to make sightseeing during their stopover a little easier.
Where are the least popular stopover locations for Bangkok to Sydney flights?
Bangkok to Sydney flights that have stopovers will least frequently stop in Ho Chi Minh City.
Can I find deals for flights from Bangkok to Sydney that include hotel bookings?
Yes. In addition to deals on Bangkok to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Sydney.
Can I find deals for business class flights from Bangkok to Sydney?
Yes. Cheapflights offers flight deals from Bangkok to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok to Sydney?
Currently, June is the cheapest month in which you can book a flight from Bangkok to Sydney (average of $888). Flying from Bangkok to Sydney in January is currently the most expensive (average of $1,545). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.
Discover the top 6 airlines that operate flights from Bangkok to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 1 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Bangkok to Sydney?
Cheapflights helps you search for flights from Bangkok to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Bangkok to Sydney?
Millions of users choose and trust Cheapflights to book the best flight deals from Bangkok to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Bangkok to Sydney with no change fees?
Yes! Cheapflights helps users easily find flights from Bangkok to Sydney with no change fees.
Can Cheapflights notify me if prices for flights from Bangkok to Sydney become cheaper?
Not ready to book yet? You can track prices for flights from Bangkok to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.
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