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Cheap flights from Bangkok to Sydney from $261

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Sydney departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BKK — SYD
5 Mar — 12 Mar1
1 adult
Tue 5/3
Tue 12/3

The best prices from Bangkok to Sydney Kingsford Smith are usually found in September or August, booked 68 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap 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 March 2024.

Popular in

January

Cheapest in

September

Round-trip from

$300

One-way from

$297
High demand for flights, 24% potential price rise
Best time to find cheap flights, 21% potential price drop
From Bangkok to Sydney Kingsford Smith
One-way flight from Bangkok to Sydney Kingsford Smith

What is the cheapest day to fly return from Bangkok to Sydney?

Users have found that flying from Bangkok to Sydney on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travellers have found it’s best to book a flight 24 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Bangkok to Sydney 1-2 weeks in advance for as low as $892, or $1,257 for flights within the next 24 hours.

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

Our data shows that September tends to be the cheapest month to fly to Sydney from Bangkok. Users have commonly found prices around $1,080 for the month, but tickets can be as low as $389. Due to multiple factors, prepare for potentially higher prices in January.

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

One of the essential ways to save on airfare from Bangkok to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

Cheap XiamenAir flights from Bangkok to Sydney

Explore cheap flight options specifically provided by XiamenAir for the route between Bangkok and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 702,028 searches. Data last updated 1 March 2024.
Take a peek at the cheapest XiamenAir flights we've detected travelling from Bangkok to Sydney. Come back soon if you're not finding the exact deal you're looking for.
Thu 28/312:15BKK - SYD
1 stop18h 20mXiamenAir
Thu 4/412:25SYD - BKK
1 stop26h 50mXiamenAir
Deal found 27/2$664
Sun 31/312:15BKK - SYD
1 stop18h 05mXiamenAir
Wed 10/411:25SYD - BKK
1 stop26h 50mXiamenAir
Deal found 28/2$667
Wed 27/312:15BKK - SYD
1 stop18h 20mXiamenAir
Mon 1/412:25SYD - BKK
1 stop32h 15mXiamenAir
Deal found 28/2$687
Thu 28/312:15BKK - SYD
1 stop18h 20mXiamenAir
Thu 4/412:25SYD - BKK
1 stop26h 50mXiamenAir
Deal found 28/2$695
Fri 29/312:30BKK - SYD
1 stop18h 05mXiamenAir
Fri 5/412:40SYD - BKK
1 stop32h 00mXiamenAir
Deal found 28/2$712
Sat 30/312:15BKK - SYD
1 stop18h 20mXiamenAir
Mon 15/411:25SYD - BKK
1 stop26h 50mXiamenAir
Deal found 28/2$739
Thu 28/312:15BKK - SYD
1 stop18h 20mXiamenAir
Mon 1/412:25SYD - BKK
1 stop26h 50mXiamenAir
Deal found 28/2$746
Fri 12/412:15BKK - SYD
1 stop18h 05mXiamenAir
Fri 19/411:25SYD - BKK
1 stop26h 50mXiamenAir
Deal found 29/2$749
Wed 6/312:15BKK - SYD
1 stop18h 20mXiamenAir
Fri 8/312:35SYD - BKK
1 stop32h 00mXiamenAir
Deal found 28/2$1,256

Cheap Thai AirAsia X flights from Bangkok to Sydney

Explore cheap flight options specifically provided by Thai AirAsia X for the route between Bangkok and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 702,028 searches. Data last updated 1 March 2024.
Have a look at some of the cheapest available Thai AirAsia X flights departing from Bangkok and landing in Sydney. Deals are refreshing constantly so come back soon for more options.
Thu 21/302:45BKK - SYD
Nonstop9h 50mThai AirAsia X
Sat 6/415:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$710
Thu 21/302:45BKK - SYD
Nonstop9h 50mThai AirAsia X
Sat 6/415:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$713
Sun 14/400:30BKK - SYD
Nonstop9h 40mThai AirAsia X
Mon 29/414:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$715
Thu 28/302:45BKK - SYD
Nonstop9h 50mThai AirAsia X
Fri 5/415:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 28/2$719
Mon 8/400:30BKK - SYD
Nonstop9h 40mThai AirAsia X
Tue 16/414:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$721
Fri 29/300:50BKK - SYD
Nonstop9h 45mThai AirAsia X
Sat 2/1115:45SYD - BKK
Nonstop9h 50mThai AirAsia X
Deal found 29/2$724
Fri 29/300:50BKK - SYD
Nonstop9h 45mThai AirAsia X
Tue 29/1015:45SYD - BKK
Nonstop9h 50mThai AirAsia X
Deal found 29/2$726
Mon 8/400:30BKK - SYD
Nonstop9h 40mThai AirAsia X
Mon 6/514:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 28/2$733
Fri 7/600:30BKK - SYD
Nonstop9h 40mThai AirAsia X
Mon 24/614:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 28/2$735

Cheap Bangkok to Sydney flights in March & April 2024

Find cheap flight options from Bangkok to Sydney specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 702,028 searches. Prices were last updated on 1 March 2024.
Listed are some of the best fares we've found on flights departing from Bangkok to Sydney in 2024. Check back regularly for other flight deals.
Sat 30/312:55BKK - SYD
1 stop17h 10mMultiple Airlines
Wed 30/1014:00SYD - BKK
1 stop33h 00mMultiple Airlines
Deal found 29/2$596
Mon 18/315:15BKK - SYD
1 stop25h 25mScoot
Sat 30/314:00SYD - BKK
1 stop23h 50mScoot
Deal found 29/2$610
Sat 30/312:55BKK - SYD
1 stop17h 10mMultiple Airlines
Mon 28/1022:00SYD - BKK
1 stop14h 30mMultiple Airlines
Deal found 29/2$616
Fri 29/300:50BKK - SYD
Nonstop9h 45mMultiple Airlines
Wed 30/1014:00SYD - BKK
1 stop33h 00mMultiple Airlines
Deal found 28/2$618
Wed 13/308:35DMK - SYD
1 stop21h 30mMultiple Airlines
Mon 13/512:35SYD - DMK
2 stops33h 50mMultiple Airlines
Deal found 28/2$621
Mon 18/318:35BKK - SYD
1 stop22h 05mMultiple Airlines
Wed 3/412:25SYD - BKK
1 stop26h 50mMultiple Airlines
Deal found 29/2$621
Mon 25/320:00BKK - SYD
1 stop20h 40mMultiple Airlines
Sun 31/311:20SYD - BKK
1 stop16h 35mMultiple Airlines
Deal found 29/2$629
Sat 30/312:55BKK - SYD
1 stop17h 10mMultiple Airlines
Wed 30/1014:00SYD - BKK
1 stop33h 00mMultiple Airlines
Deal found 28/2$632
Fri 29/300:50BKK - SYD
Nonstop9h 45mMultiple Airlines
Mon 28/1022:00SYD - BKK
1 stop14h 30mMultiple Airlines
Deal found 28/2$633

Bangkok to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Bangkok and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 702,028 searches. Data last updated 1 March 2024.
Listed are some of the best fares we've found on flights departing from Bangkok to Sydney in 2024. Check back regularly for other flight deals.
Tue 29/1020:00BKK - SYD
1 stop13h 00mScoot
Tue 12/1122:00SYD - BKK
1 stop14h 30mScoot
Deal found 29/2$513
Tue 29/1009:30BKK - SYD
1 stop23h 30mScoot
Tue 12/1122:00SYD - BKK
1 stop14h 30mScoot
Deal found 28/2$520
Thu 14/1109:30BKK - SYD
1 stop23h 30mScoot
Sun 17/1122:00SYD - BKK
1 stop25h 00mScoot
Deal found 29/2$535
Mon 8/717:55BKK - SYD
1 stop22h 50mScoot
Tue 23/712:35SYD - BKK
1 stop22h 30mScoot
Deal found 29/2$538
Thu 11/717:55BKK - SYD
1 stop14h 40mScoot
Wed 14/812:35SYD - BKK
1 stop31h 10mScoot
Deal found 28/2$546
Tue 29/1009:30BKK - SYD
1 stop23h 30mScoot
Fri 15/1114:00SYD - BKK
1 stop33h 00mScoot
Deal found 28/2$553
Mon 28/1009:30BKK - SYD
1 stop31h 10mScoot
Fri 15/1114:00SYD - BKK
1 stop33h 00mScoot
Deal found 28/2$555
Thu 31/1009:30BKK - SYD
1 stop23h 30mScoot
Tue 12/1122:00SYD - BKK
1 stop14h 30mScoot
Deal found 28/2$560
Wed 29/515:40BKK - SYD
1 stop25h 05mScoot
Fri 7/612:35SYD - BKK
1 stop33h 50mScoot
Deal found 29/2$564

Direct flights to Sydney from Bangkok

Discover direct flight options from Bangkok to Sydney. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 702,028 searches. Data last updated 1 March 2024.
For a shorter flight, select one of these non-stop flights from Bangkok to Sydney. If you're looking for other options for flights from Bangkok to Sydney, make sure to update the search form at the top of page.
Thu 21/302:45BKK - SYD
Nonstop9h 50mThai AirAsia X
Sat 6/415:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 27/2$704
Mon 25/300:30BKK - SYD
Nonstop9h 45mThai AirAsia X
Sat 6/415:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$706
Sun 14/400:30BKK - SYD
Nonstop9h 40mThai AirAsia X
Tue 30/414:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 28/2$709
Thu 21/302:45BKK - SYD
Nonstop9h 50mThai AirAsia X
Sat 6/415:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$710
Mon 6/500:30BKK - SYD
Nonstop9h 40mThai AirAsia X
Sat 18/514:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$712
Thu 21/302:45BKK - SYD
Nonstop9h 50mThai AirAsia X
Sat 6/415:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$713
Sun 14/400:30BKK - SYD
Nonstop9h 40mThai AirAsia X
Mon 29/414:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 29/2$715
Fri 29/300:50BKK - SYD
Nonstop9h 45mThai AirAsia X
Mon 15/414:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 28/2$716
Thu 28/302:45BKK - SYD
Nonstop9h 50mThai AirAsia X
Fri 5/415:40SYD - BKK
Nonstop10h 05mThai AirAsia X
Deal found 28/2$719

Bangkok to Sydney flights leaving soon

Find last-minute flight options from Bangkok to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 702,028 searches. Data last updated 1 March 2024.
Check out these flights departing soon from Bangkok to Sydney. Users should examine the flight details to ensure there are no surprises.
Sun 10/309:30BKK - SYD
1 stop31h 10mScoot
Tue 12/322:00SYD - BKK
1 stop25h 00mScoot
Deal found 27/2$681
Thu 7/302:45BKK - SYD
Nonstop9h 50mMultiple Airlines
Sat 9/322:00SYD - BKK
1 stop14h 30mMultiple Airlines
Deal found 28/2$704
Wed 6/312:55BKK - SYD
1 stop17h 10mMultiple Airlines
Sat 9/322:00SYD - BKK
1 stop14h 30mMultiple Airlines
Deal found 28/2$715
Sun 10/320:00BKK - SYD
1 stop20h 40mMultiple Airlines
Sat 16/312:35SYD - BKK
1 stop26h 40mMultiple Airlines
Deal found 28/2$718
Thu 7/306:40DMK - SYD
1 stop23h 25mMultiple Airlines
Sun 10/314:00SYD - DMK
2 stops53h 05mMultiple Airlines
Deal found 29/2$719
Thu 7/306:40DMK - SYD
1 stop23h 25mMultiple Airlines
Sun 10/311:20SYD - DMK
1 stop24h 45mMultiple Airlines
Deal found 29/2$746
Tue 5/312:55BKK - SYD
1 stop17h 10mMultiple Airlines
Sat 9/322:00SYD - BKK
1 stop14h 30mMultiple Airlines
Deal found 28/2$746
Sun 10/320:00BKK - SYD
1 stop20h 40mMultiple Airlines
Sat 16/316:05SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 28/2$747
Sun 10/309:30BKK - SYD
1 stop31h 10mMultiple Airlines
Tue 12/315:45SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 27/2$749

One-way flights to Sydney from Bangkok

Search for one-way flight options from Bangkok to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 702,028 searches. Data last updated 1 March 2024.
If you're seeking multiple options on one-way flights from Bangkok to Sydney, be sure to check out these deals, which are updated often. Users can also find round-trip Bangkok to Sydney flights by using the search form above.
Sun 17/311:55BKK - SYD
1 stop28h 45mScoot
Deal found 28/2$261
Fri 29/322:15DMK - SYD
1 stop18h 20mMultiple Airlines
Deal found 27/2$271
Thu 28/309:15DMK - SYD
1 stop20h 50mMultiple Airlines
Deal found 28/2$272
Sun 2/617:55BKK - SYD
1 stop22h 50mScoot
Deal found 29/2$272
Fri 29/322:15DMK - SYD
1 stop31h 50mMultiple Airlines
Deal found 28/2$274
Mon 18/311:55BKK - SYD
1 stop28h 45mScoot
Deal found 29/2$274
Sun 24/319:30BKK - SYD
1 stop21h 10mScoot
Deal found 28/2$275
Mon 20/509:10DMK - SYD
2 stops31h 35mMultiple Airlines
Deal found 28/2$277
Sat 16/311:55BKK - SYD
1 stop28h 45mScoot
Deal found 28/2$277

Find flights from Bangkok to Sydney within your budget

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 702,028 searches. Data last updated 1 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$546 - $1,085

Route

Depart

Return

Price

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Thu 11/7

1 stop14h 40m

Sydney Kingsford Smith

Wed 14/8

1 stop31h 10m

$546

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 29/5

1 stop25h 05m

Sydney Kingsford Smith

Fri 7/6

1 stop33h 50m

$564

Bangkok Don Mueang IntlSydney Kingsford Smith

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 7/6

1 stop31h 55m

Sydney Kingsford Smith

Mon 24/6

2 stops25h 25m

$590

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Thu 28/3

1 stop18h 20m

Sydney Kingsford Smith

Thu 4/4

1 stop26h 50m

$664

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Thu 21/3

Nonstop9h 50m

Sydney Kingsford Smith

Sat 6/4

Nonstop10h 05m

$710

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sat 30/3

2 stops23h 10m

Sydney Kingsford Smith

Wed 10/4

1 stop18h 25m

$827

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Tue 4/6

3 stops32h 45m

Sydney Kingsford Smith

Wed 12/6

2 stops28h 10m

$842

Bangkok Don Mueang IntlSydney Kingsford Smith

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Wed 17/4

2 stops30h 50m

Sydney Kingsford Smith

Tue 23/4

2 stops15h 15m

$1,082

Bangkok Don Mueang IntlSydney Kingsford Smith

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Tue 7/5

1 stop12h 45m

Sydney Kingsford Smith

Wed 15/5

1 stop13h 45m

$1,085

Flights are sorted by cheapest first

Deals found on 28/2

When is the best time to book a flight from Bangkok to Sydney?

Use this chart to determine the optimal time to book a return flight from Bangkok to Sydney. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Bangkok to Sydney, you should look to book at least 68 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.
Search Deals

When is the cheapest time to fly from Bangkok to Sydney?

Use this chart to determine the cheapest time to fly return from Bangkok to Sydney. Price data was last updated on 25 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Bangkok to Sydney flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Bangkok to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Bangkok to Sydney is currently $272 while a return flight costs $768. Price data was last updated on 25 February 2024.

Currently, August is the cheapest month in which you can book a flight from Bangkok to Sydney (average of $127). Flying from Bangkok to Sydney in December is currently the most expensive (average of $167). 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.

January

$232

February

$208

March

$229

April

$228

May

$208

June

$215

July

$208

August

$195

September

$201

October

$206

November

$237

December

$257

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

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 March 2024.
Get a feel of what it's like to fly with XiamenAir, Thai AirAsia X and Scoot from Bangkok to Sydney by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,558 reviews

Comfort

8.2

Crew

8.7

Boarding

8.5

Overall

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

8.3
Very Good
1,558 reviews
8.3
Very Good
1,558 reviews

Comfort

8.2

Crew

8.7

Boarding

8.5

Overall

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

8.1
Very Good
630 reviews
8.3
Very Good
1,558 reviews

Comfort

8.2

Crew

8.7

Boarding

8.5

Overall

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

7.9
Good
432 reviews
8.3
Very Good
1,558 reviews

Comfort