Cheap flights from Sydney to Bangkok Suvarnabhumi Airport from $255
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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
23 7月 — 30 7月1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Bangkok Suvarnabhumi are usually found in February or August, booked 58 days in advance, depart on a Monday or Tuesday and return on a Thursday
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 18 7月 2025.
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 18 7月 2025.
週一 13/1021:25SYD - BKK
1 stop23h 30mScoot
週三 22/1009:05BKK - SYD
1 stop23h 30mScoot
Deal found 18/7$495
週三 6/820:45SYD - BKK
1 stop16h 05mMultiple Airlines
週二 19/801:30BKK - SYD
1 stop33h 45mMultiple Airlines
Deal found 15/7$568
Best flights from Sydney to Suvarnabhumi
Discover carefully curated flight deals from Sydney to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 7月 2025.
週一 13/1021:25SYD - BKK
1 stop14h 40mScoot
週三 29/1017:00BKK - SYD
1 stop16h 05mScoot
Deal found 17/7$495
週三 6/820:45SYD - BKK
1 stop16h 05mMultiple Airlines
週二 19/801:30BKK - SYD
1 stop33h 45mMultiple Airlines
Deal found 15/7$568
Direct flights from Sydney to Suvarnabhumi
Explore direct flight options from Sydney to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 7月 2025.
週五 15/810:00SYD - BKK
Nonstop9h 20mThai Airways
週四 28/808:30BKK - SYD
Nonstop9h 00mThai Airways
Deal found 18/7$975
週五 8/809:50SYD - BKK
Nonstop9h 50mBangkok Airways
週二 12/818:10BKK - SYD
Nonstop9h 15mBangkok Airways
Deal found 18/7$1,004
Last-minute flights from Sydney to Suvarnabhumi
Discover last-minute flight deals from Sydney to Suvarnabhumi. Data last updated 18 7月 2025 and is based on user searches.
週五 25/721:45SYD - BKK
1 stop23h 10mChina Southern
週四 7/803:00BKK - SYD
1 stop13h 25mChina Southern
Deal found 16/7$804
週日 27/711:00SYD - BKK
1 stop20h 05mChina Eastern
週一 4/802:10BKK - SYD
1 stop26h 50mChina Eastern
Deal found 18/7$745
週一 28/712:50SYD - BKK
1 stop31h 10mScoot
週一 1/910:50BKK - SYD
1 stop21h 45mScoot
Deal found 17/7$500
週一 28/720:45SYD - BKK
1 stop23h 15mMultiple Airlines
週日 31/803:00BKK - SYD
1 stop13h 25mMultiple Airlines
Deal found 18/7$620
週一 28/711:25SYD - BKK
1 stop16h 25mXiamenAir
週日 31/801:50BKK - SYD
1 stop28h 30mXiamenAir
Deal found 18/7$744
週一 4/820:45SYD - BKK
1 stop16h 05mScoot
週三 13/820:25BKK - SYD
1 stop20h 05mScoot
Deal found 18/7$495
週三 6/820:45SYD - BKK
1 stop16h 05mMultiple Airlines
週二 19/801:30BKK - SYD
1 stop33h 45mMultiple Airlines
Deal found 15/7$568
One-way flights from Sydney to Suvarnabhumi
Search for one-way flight options from Sydney to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 18 7月 2025.
週二 22/720:45SYD - BKK
1 stop14h 20mScoot
Deal found 16/7$255
週二 16/920:45SYD - BKK
2 stops28h 20mMultiple Airlines
Deal found 16/7$302
Cheapflights Fare Finder
Customise 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 647,157 searches. Data last updated 18 7月 2025.
Use the filters below to find and compare flights from Sydney to Bangkok Suvarnabhumi Airport that are best for you.
Fly from
Sydney
Fly to
Suvarnabhumi
Route
Depart
Return
Price
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
週一 13/10
21:25-16:55
1 stop23h 30m
Bangkok Suvarnabhumi
週三 22/10
09:05-12:35
1 stop23h 30m
$495
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
週三 6/8
20:45-09:50
1 stop16h 05m
Bangkok Suvarnabhumi
週二 19/8
01:30-14:15
1 stop33h 45m
$568
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
週四 24/7
20:45-17:15
1 stop23h 30m
$255
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
週二 16/9
20:45-22:05
2 stops28h 20m
$302
Flights are sorted by cheapest return flights first.
Deals found on 16/7
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 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 Sydney to Bangkok Suvarnabhumi Airport
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 return flight from Sydney to Suvarnabhumi. Price data was last updated on 11 July 2025.
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 $489). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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 18 7月 2025.
It’s optimal to fly from Sydney to Bangkok Suvarnabhumi Airport in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at midday.
What is the cheapest day to fly from Sydney to Bangkok Suvarnabhumi Airport?
Use this chart to determine the cheapest time to fly return from Sydney to Suvarnabhumi. Price data was last updated on 13 July 2025.
Travellers 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 midday 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 18 7月 2025.
The most flights from SYD to BKK are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost for a return flight from Sydney to Bangkok Suvarnabhumi Airport?
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 18 7月 2025.
Read reviews from past customers who have flown with Scoot
from Sydney to Bangkok Suvarnabhumi Airport. 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.
boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.
boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.
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?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Bangkok Suvarnabhumi. You should not have trouble finding flights to Bangkok Suvarnabhumi from Kingsford Smith; the airport handles an average of 18 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 23 airlines have flights from the Sydney airport to Bangkok Suvarnabhumi. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.
What is the cheapest airline to fly from Sydney to Bangkok Suvarnabhumi Airport round-trip?
Scoot, at $495, was found to be the cheapest airline from Sydney to Bangkok Suvarnabhumi Airport.. Scoot is currently priced 51% below the average price you’ll pay for this route.
What are the most reliable airlines from Sydney to Bangkok Suvarnabhumi Airport?
Before booking your flight to Bangkok Suvarnabhumi Airport from Sydney, have a look at the most reliable airlines to get you to your destination on time: Austrian Airlines (72%), Lufthansa (72%), Gulf Air( 65%).
What are the cheapest flights from Sydney to Bangkok Suvarnabhumi Airport?
Looking at all options, your cheapest flight can be booked for $531. While the most popular route (Sydney Kingsford Smith - Bangkok Suvarnabhumi) can be booked for $460 on average our data indicates $3,633 when flying from Sydney to Bangkok Suvarnabhumi Airport.
Where are the most common stopover locations when flying from Sydney to Bangkok Suvarnabhumi Airport?
The most popular stopover on flights from Sydney to Bangkok Suvarnabhumi Airport is Singapore. Guangzhou sees the second most layovers for non-direct flights flying from Sydney to Bangkok Suvarnabhumi Airport. Kuala Lumpur comes in third as the most popular stopover location on Sydney to Bangkok Suvarnabhumi Airport flights.
What are some popular things to do or see while on a stopover in Singapore?
Singapore travellers tend to visit Sentosa, Merlion, and Boat Quay more than anywhere else. Sentosa, Merlion, and Boat Quay can be accessed by travelling approximately 21.6 km, 16.9 km, and 17.3 km, respectively from Singapore Changi. Travellers can book a car hire at Singapore Changi for about $126 per day to make their sightseeing more efficient.
What are points of interest worth seeing during a stopover in Kuala Lumpur?
If you're on a stopover in Kuala Lumpur and looking for things to do, consider visiting Petronas Towers, National Mosque of Malaysia, or Berjaya Times Square. Petronas Towers, National Mosque of Malaysia, and Berjaya Times Square can be visited by travelling about 46.6 km, 44.8 km, and 44.9 km respectively from Kuala Lumpur Intl. Those on a stopover in Kuala Lumpur in need of a car hire can book one at Kuala Lumpur Intl for about $51.
Where are the least popular stopover locations for Sydney to Bangkok Suvarnabhumi Airport flights?
Of the flights from Sydney to Bangkok Suvarnabhumi Airport that have stopovers, the fewest flights stop in Xiamen. Haikou follows Xiamen in terms of the least common stopover location on Sydney to Bangkok Suvarnabhumi Airport flights. Hong Kong ranks third to last in terms of the least popular stopover locations on Sydney to Bangkok Suvarnabhumi Airport flights.
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 holiday 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 $489). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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.
Travelling to a place near Bangkok Suvarnabhumi Airport?
Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Chonburi
Ko Samet
Cha-am
Ko Lan
Sattahip
Ayutthaya
Browse thousands of different options on Cheapflights for your next trip
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Fly from Sydney to Suvarnabhumi on these airlines
Choose from the following airlines for your flight from Sydney to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 18 7月 2025.
Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 7月 2025.
Top 10 airlines flying from Sydney to Suvarnabhumi
Discover the top 10 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 647,157 searches. Data last updated 18 7月 2025.
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 Sydney to Suvarnabhumi?
Cheapflights helps you search for flights from Sydney to Suvarnabhumi 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 Sydney to Suvarnabhumi?
Cheapflights helps you find that perfect flight to Suvarnabhumi from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Sydney to Suvarnabhumi with no change fees?
Yes, we can. To see specific flights from Sydney to Suvarnabhumi with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Sydney to Suvarnabhumi become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Suvarnabhumi from Sydney today and book when prices fit your budget.
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