Suvarnabhumi

$172+ Cheap flights from Sydney (SYD) to Suvarnabhumi (BKK)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
Feb 26 — Mar 51
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The best prices from Sydney Kingsford Smith to Bangkok Suvarnabhumi are usually found in February or May, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Sydney to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Suvarnabhumi (BKK). 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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$357
(FlightHub)

One-way from

$172
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$533

Good round-trip deal

$754 or less

Good one-way deal

$399 or less
Provider with most accurate pricing for Sydney Kingsford Smith-Bangkok Suvarnabhumi flight deals.
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Bangkok Suvarnabhumi flights.
From Sydney Kingsford Smith to Bangkok Suvarnabhumi
One-way flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi
Highest demand for flights based on searches. 18% potential increase in price ($141 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi.
Price to beat on a one-way flight from Sydney Kingsford Smith to Bangkok Suvarnabhumi.

Find flight deals from Sydney to Suvarnabhumi

Cheapest flights from Sydney to Suvarnabhumi
Explore the most affordable flight options available from Sydney to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/202:05 pmSYD - BKK
1 stop31h 30mMultiple Airlines
Wed 3/261:45 amBKK - SYD
1 stop28h 40mMultiple Airlines
Deal found 2/19$372
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/239:50 pmSYD - BKK
1 stop27h 05mScoot
Sat 3/85:55 pmBKK - SYD
1 stop14h 55mScoot
Deal found 2/20$394
This Gotogate deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/143:10 pmSYD - BKK
2 stops27h 45mChina Eastern
Mon 3/179:55 pmBKK - SYD
2 stops32h 05mChina Eastern
Deal found 2/19$422
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2312:30 pmSYD - BKK
1 stop16h 15mXiamenAir
Fri 3/71:45 amBKK - SYD
1 stop28h 40mXiamenAir
Deal found 2/20$458
This Malaysia Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2310:15 pmSYD - BKK
1 stop19h 10mMalaysia Airlines
Thu 3/62:15 pmBKK - SYD
1 stop16h 05mMalaysia Airlines
Deal found 2/20$509
This Vietnam Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:15 amSYD - BKK
1 stop27h 05mVietnam Airlines
Fri 6/202:25 pmBKK - SYD
1 stop14h 50mVietnam Airlines
Deal found 2/19$569
This Jetstar deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:15 amSYD - BKK
1 stop15h 25mJetstar
Tue 4/19:40 pmBKK - SYD
1 stop12h 50mJetstar
Deal found 2/20$601
This Cathay Pacific deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/248:45 amSYD - BKK
1 stop13h 30mCathay Pacific
Sat 3/151:05 pmBKK - SYD
1 stop16h 30mCathay Pacific
Deal found 2/20$626
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/89:50 amSYD - BKK
Nonstop9h 50mBangkok Airways
Sun 8/176:10 pmBKK - SYD
Nonstop9h 15mBangkok Airways
Deal found 2/20$655
This China Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3010:10 pmSYD - BKK
1 stop21h 10mChina Airlines
Fri 6/132:40 amBKK - SYD
1 stop29h 05mChina Airlines
Deal found 2/20$663
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:00 amSYD - BKK
Nonstop9h 20mThai Airways
Sat 5/2410:20 pmBKK - SYD
Nonstop9h 00mThai Airways
Deal found 2/20$678
This Qantas Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/610:20 amSYD - BKK
Nonstop9h 50mQantas Airways
Thu 3/276:00 pmBKK - SYD
Nonstop9h 35mQantas Airways
Deal found 2/20$693

Find flights from Sydney to Suvarnabhumi within your budget

Customize your flight search to find flights from Sydney to Suvarnabhumi 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 2,558,603 searches. Data last updated February 21, 2025.

Fly from

Sydney

Fly to

Suvarnabhumi

Route

Depart

Return

Price

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 3/20

2:05 pm-5:35 pm

1 stop31h 30m

Bangkok Suvarnabhumi

Wed 3/26

1:45 am-10:25 am

1 stop28h 40m

$372

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 6/15

12:50 pm-7:25 pm

1 stop33h 35m

Bangkok Suvarnabhumi

Sat 6/21

9:05 am-11:35 am

1 stop23h 30m

$413

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Fri 3/14

3:10 pm-2:55 pm

2 stops27h 45m

Bangkok Suvarnabhumi

Mon 3/17

9:55 pm-10:00 am

2 stops32h 05m

$422

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Sun 3/2

12:30 pm-11:15 am

1 stop26h 45m

Bangkok Suvarnabhumi

Sat 3/8

1:45 am-10:25 am

1 stop28h 40m

$491

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 5/29

1:05 pm-11:05 pm

1 stop13h 00m

Bangkok Suvarnabhumi

Tue 6/17

6:40 pm-10:00 am

1 stop12h 20m

$515

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Thu 5/29

10:15 am-10:20 am

1 stop27h 05m

Bangkok Suvarnabhumi

Fri 6/20

2:25 pm-8:15 am

1 stop14h 50m

$569

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 4/1

8:15 am-7:40 pm

1 stop15h 25m

Bangkok Suvarnabhumi

Tue 4/1

9:40 pm-2:30 pm

1 stop12h 50m

$601

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Mon 3/10

8:45 am-6:15 pm

1 stop13h 30m

Bangkok Suvarnabhumi

Mon 3/24

7:15 pm-5:55 pm

2 stops18h 40m

$654

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Fri 8/8

9:50 am-4:40 pm

Nonstop9h 50m

Bangkok Suvarnabhumi

Sun 8/17

6:10 pm-6:25 am

Nonstop9h 15m

$655

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Fri 5/30

10:10 pm-4:20 pm

1 stop21h 10m

Bangkok Suvarnabhumi

Fri 6/13

2:40 am-10:45 am

1 stop29h 05m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 32 results
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Compare providers for flights from Sydney to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Suvarnabhumi in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Sydney with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Sydney to Suvarnabhumi

Get recent, data-driven insights about flights from Sydney to Suvarnabhumi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Suvarnabhumi. Price data was last updated on February 14, 2025.

The best time to book flights from Sydney to Bangkok Suvarnabhumi Airport is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sydney to Bangkok Suvarnabhumi Airport?

Currently, February is the cheapest month in which you can book a flight from Sydney to Bangkok Suvarnabhumi Airport (average of $976). Flying from Sydney to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,580). 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 SYD to BKK?

Find hourly flight availability from Sydney to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Bangkok Suvarnabhumi Airport in the evening. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Sydney to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly round-trip from Sydney to Suvarnabhumi. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Sydney to Bangkok Suvarnabhumi Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Sydney to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Sydney to Suvarnabhumi. 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 February 21, 2025.

The most flights from SYD to BKK are scheduled on a Monday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated February 21, 2025.
Read through reviews of airlines operating flights from Sydney to Bangkok, such as China Airlines, Emirates and Garuda Indonesia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Entertainment

8.0

Overall

8.2

Food

7.8

Crew

8.5

Boarding

8.3

Comfort

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Related info for your journey

Find useful and relevant information for your journey from Sydney to Suvarnabhumi. 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 from for flights from Sydney to Bangkok Suvarnabhumi?

    For a flight from Sydney to Bangkok Suvarnabhumi, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 17 outbound flights to Bangkok Suvarnabhumi per day. 9 airlines have flights to Bangkok Suvarnabhumi from Sydney Kingsford Smith on a regular basis.

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

    Currently priced at $357, Scoot will fly you from Sydney to Bangkok Suvarnabhumi Airport and back. In addition to Scoot, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and XiamenAir - these airlines can fly you to your destination from $422 and $491, respectively. You may be able to fly from Sydney to Bangkok Suvarnabhumi Airport for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Sydney to Bangkok Suvarnabhumi Airport one-way?

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as $172. However, be on the lookout for offers from Cebu Pacific and XiamenAir, as they are both options that can get you from Sydney to Bangkok Suvarnabhumi Airport for a low price.

  • What are the most reliable airlines from Sydney to Bangkok Suvarnabhumi Airport?

    Consider Qantas Airways (93%), Lufthansa (93%) or Austrian Airlines (93%) when booking your flight. These represent the most reliable airlines when flying from Sydney to Bangkok Suvarnabhumi Airport.

  • What are the cheapest flights from Sydney to Bangkok Suvarnabhumi Airport?

    The cheapest flight price from Sydney to Bangkok Suvarnabhumi Airport is $363. On average you can expect to pay $970. The most popular route, (Sydney Kingsford Smith - Bangkok Suvarnabhumi), can usually be booked for $291.

  • Can I find deals for flights from Sydney to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Sydney to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Suvarnabhumi.

  • Can I find deals for business class flights from Sydney to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Sydney to Suvarnabhumi 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 Sydney to Bangkok Suvarnabhumi Airport?

    Currently, February is the cheapest month in which you can book a flight from Sydney to Bangkok Suvarnabhumi Airport (average of $976). Flying from Sydney to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,580). 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.

See more FAQs

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Top 9 airlines flying from Sydney to Suvarnabhumi

Discover the top 9 airlines that operate flights from Sydney to Suvarnabhumi. 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 2,558,603 searches. Data last updated February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$291Average$376FlexibilityNo cancel feeOn-timeN/A
Thai AirAsia XCheapest$390Average$593FlexibilityNo cancel feeOn-timeN/A
China SouthernCheapest$391Average$630FlexibilityNo cancel feeOn-time69%
Malaysia AirlinesCheapest$468Average$547FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$541Average$634FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$595Average$795FlexibilityNo cancel feeOn-time74%
Thai AirwaysCheapest$609Average$801FlexibilityNo cancel feeOn-time77%
Bangkok AirwaysCheapest$631Average$683FlexibilityNo cancel feeOn-time74%
EmiratesCheapest$673Average$802FlexibilityNo cancel feeOn-time75%
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