Cheap flights from Sydney to Bangkok Suvarnabhumi Airport from $325
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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Bangkok Suvarnabhumi are usually found in October or May, booked 58 days in advance, depart on a Wednesday or Monday and return on a Sunday
Cheap flight deals from Sydney to Suvarnabhumi
Enter your travel dates to find the best prices.
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 5 December 2025.
Mon 8/1221:00SYD - BKK
1 stop25h 05mMultiple Airlines
Mon 22/1220:05BKK - SYD
1 stop32h 00mMultiple Airlines
Deal found 3/12$907
Mon 15/1219:40SYD - BKK
1 stop26h 25mMultiple Airlines
Wed 27/515:45BKK - SYD
1 stop12h 35mMultiple Airlines
Deal found 4/12$912
Mon 8/1221:00SYD - BKK
1 stop17h 05mHainan Airlines
Mon 15/1219:10BKK - SYD
1 stop15h 45mHainan Airlines
Deal found 3/12$916
Wed 17/1219:40SYD - BKK
1 stop18h 25mHainan Airlines
Sun 21/1219:10BKK - SYD
1 stop16h 10mHainan Airlines
Deal found 3/12$919
Fri 5/1220:05SYD - BKK
1 stop30h 05mScoot
Thu 25/1218:25BKK - SYD
1 stop20h 25mScoot
Deal found 3/12$923
Fri 5/1220:05SYD - BKK
1 stop27h 00mScoot
Mon 22/1209:15BKK - SYD
1 stop23h 05mScoot
Deal found 2/12$971
Fri 5/1220:05SYD - BKK
1 stop27h 00mMultiple Airlines
Mon 15/1219:10BKK - SYD
1 stop15h 45mMultiple Airlines
Deal found 2/12$977
Mon 8/1213:35SYD - BKK
1 stop33h 30mScoot
Tue 23/1209:15BKK - SYD
1 stop23h 05mScoot
Deal found 3/12$1,010
Thu 11/1210:00SYD - BKK
Nonstop9h 25mMultiple Airlines
Thu 25/1219:10BKK - SYD
1 stop16h 10mMultiple Airlines
Deal found 3/12$1,024
Tue 23/1219:40SYD - BKK
1 stop26h 25mMultiple Airlines
Mon 29/1222:55BKK - SYD
1 stop15h 55mMultiple Airlines
Deal found 3/12$1,028
Fri 5/1207:15SYD - BKK
3 stops18h 55mMultiple Airlines
Thu 25/1217:00BKK - SYD
1 stop15h 20mMultiple Airlines
Deal found 3/12$1,037
Sat 6/1207:15SYD - BKK
3 stops18h 50mMultiple Airlines
Sat 13/1220:05BKK - SYD
1 stop32h 00mMultiple Airlines
Deal found 4/12$1,047
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 5 December 2025.
Tue 24/210:20SYD - BKK
Nonstop9h 50mEmirates
Mon 9/318:00BKK - SYD
Nonstop9h 35mEmirates
Deal found 3/12$1,083
Mon 2/310:20SYD - BKK
Nonstop9h 50mQantas Airways
Wed 11/318:00BKK - SYD
Nonstop9h 35mQantas Airways
Deal found 3/12$1,083
Tue 20/112:45SYD - BKK
1 stop28h 25mGaruda Indonesia
Wed 28/114:15BKK - SYD
1 stop15h 40mGaruda Indonesia
Deal found 3/12$1,142
Mon 2/210:25SYD - BKK
1 stop12h 55mMalaysia Airlines
Thu 12/218:40BKK - SYD
1 stop11h 40mMalaysia Airlines
Deal found 4/12$1,198
Mon 2/211:15SYD - BKK
2 stops30h 50mVietJet Air
Sat 28/220:05BKK - SYD
1 stop32h 00mVietJet Air
Deal found 4/12$1,214
Fri 23/112:45SYD - BKK
1 stop28h 25mGaruda Indonesia
Thu 29/114:15BKK - SYD
1 stop16h 30mGaruda Indonesia
Deal found 3/12$1,143
Sat 14/210:20SYD - BKK
Nonstop9h 50mQantas Airways
Sat 28/218:00BKK - SYD
Nonstop9h 35mQantas Airways
Deal found 4/12$1,161
Mon 9/222:15SYD - BKK
1 stop16h 00mMalaysia Airlines
Mon 16/315:00BKK - SYD
2 stops15h 20mMalaysia Airlines
Deal found 4/12$1,226
Tue 3/212:45SYD - BKK
1 stop28h 25mGaruda Indonesia
Sat 14/214:15BKK - SYD
1 stop16h 30mGaruda Indonesia
Deal found 4/12$1,151
Sat 7/310:20SYD - BKK
Nonstop9h 50mQantas Airways
Sat 4/418:10BKK - SYD
Nonstop9h 15mQantas Airways
Deal found 4/12$1,168
Sat 7/322:15SYD - BKK
1 stop19h 10mMalaysia Airlines
Sat 4/414:15BKK - SYD
2 stops17h 45mMalaysia Airlines
Deal found 4/12$1,279
Fri 16/112:45SYD - BKK
1 stop28h 25mGaruda Indonesia
Wed 28/114:15BKK - SYD
1 stop15h 40mGaruda Indonesia
Deal found 4/12$1,166
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 5 December 2025.
Wed 11/310:20SYD - BKK
Nonstop9h 50mBangkok Airways
Wed 18/318:00BKK - SYD
Nonstop9h 35mBangkok Airways
Deal found 2/12$998
Wed 25/210:20SYD - BKK
Nonstop9h 50mBangkok Airways
Mon 9/318:00BKK - SYD
Nonstop9h 35mBangkok Airways
Deal found 3/12$1,001
Fri 27/210:20SYD - BKK
Nonstop9h 50mBangkok Airways
Tue 10/318:00BKK - SYD
Nonstop9h 35mBangkok Airways
Deal found 2/12$1,003
Wed 4/210:20SYD - BKK
Nonstop9h 50mBangkok Airways
Sun 1/318:00BKK - SYD
Nonstop9h 35mBangkok Airways
Deal found 3/12$1,004
Mon 26/115:25SYD - BKK
Nonstop9h 25mThai Airways
Thu 26/222:35BKK - SYD
Nonstop9h 20mThai Airways
Deal found 3/12$1,009
Thu 26/210:20SYD - BKK
Nonstop9h 50mBangkok Airways
Wed 11/318:00BKK - SYD
Nonstop9h 35mBangkok Airways
Deal found 3/12$1,021
Wed 4/210:00SYD - BKK
Nonstop9h 25mThai Airways
Mon 2/308:30BKK - SYD
Nonstop9h 20mThai Airways
Deal found 3/12$1,022
Sat 7/315:25SYD - BKK
Nonstop9h 25mThai Airways
Thu 12/308:30BKK - SYD
Nonstop9h 20mThai Airways
Deal found 4/12$1,027
Sat 28/210:20SYD - BKK
Nonstop9h 50mBangkok Airways
Wed 11/318:00BKK - SYD
Nonstop9h 35mBangkok Airways
Deal found 3/12$1,033
Sat 28/210:20SYD - BKK
Nonstop9h 50mBangkok Airways
Wed 18/318:00BKK - SYD
Nonstop9h 35mBangkok Airways
Deal found 2/12$1,036
Sat 14/310:20SYD - BKK
Nonstop9h 50mBangkok Airways
Wed 18/318:00BKK - SYD
Nonstop9h 35mBangkok Airways
Deal found 3/12$1,045
Tue 28/410:00SYD - BKK
Nonstop9h 20mThai Airways
Thu 21/522:20BKK - SYD
Nonstop9h 00mThai Airways
Deal found 3/12$1,048
Last-minute flights from Sydney to Suvarnabhumi
Discover last-minute flight deals from Sydney to Suvarnabhumi. Data last updated 5 December 2025 and is based on user searches.
Tue 20/120:05SYD - BKK
1 stop23h 55mMultiple Airlines
Wed 11/222:55BKK - SYD
2 stops27h 20mMultiple Airlines
Deal found 4/12$673
Tue 20/120:05SYD - BKK
1 stop27h 00mMultiple Airlines
Sat 14/223:10BKK - SYD
2 stops27h 05mMultiple Airlines
Deal found 4/12$679
Sat 24/113:35SYD - BKK
1 stop12h 35mMultiple Airlines
Tue 24/220:15BKK - SYD
2 stops30h 00mMultiple Airlines
Deal found 3/12$681
Sat 24/120:05SYD - BKK
1 stop16h 10mMultiple Airlines
Tue 10/209:15BKK - SYD
3 stops27h 00mMultiple Airlines
Deal found 3/12$733
Sun 25/113:35SYD - BKK
1 stop12h 35mMultiple Airlines
Mon 9/203:50BKK - SYD
2 stops23h 35mMultiple Airlines
Deal found 4/12$611
Sun 25/120:05SYD - BKK
1 stop16h 10mMultiple Airlines
Wed 4/222:55BKK - SYD
2 stops27h 20mMultiple Airlines
Deal found 3/12$684
Sun 25/120:05SYD - BKK
1 stop18h 45mMultiple Airlines
Wed 18/222:55BKK - SYD
2 stops27h 20mMultiple Airlines
Deal found 4/12$720
Sun 25/120:05SYD - BKK
1 stop27h 00mMultiple Airlines
Tue 17/222:55BKK - SYD
2 stops27h 20mMultiple Airlines
Deal found 3/12$721
Mon 26/120:05SYD - BKK
1 stop16h 10mScoot
Thu 26/222:55BKK - SYD
1 stop15h 55mScoot
Deal found 3/12$590
Mon 26/113:35SYD - BKK
1 stop12h 35mMultiple Airlines
Tue 24/222:55BKK - SYD
2 stops27h 20mMultiple Airlines
Deal found 3/12$678
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 5 December 2025.
Wed 14/120:05SYD - BKK
1 stop23h 55mScoot
Deal found 3/12$325
Sun 1/313:35SYD - BKK
1 stop12h 35mScoot
Deal found 4/12$328
Fri 23/108:10SYD - BKK
1 stop13h 45mChina Southern
Deal found 2/12$330
Thu 19/311:25SYD - BKK
1 stop28h 00mChina Southern
Deal found 4/12$331
Wed 18/212:15SYD - BKK
1 stop18h 20mCebu Pacific
Deal found 4/12$334
Thu 19/311:15SYD - BKK
1 stop29h 45mVietJet Air
Deal found 3/12$336
Tue 3/320:05SYD - BKK
2 stops25h 50mMultiple Airlines
Deal found 2/12$337
Tue 20/120:05SYD - BKK
2 stops27h 55mMultiple Airlines
Deal found 3/12$342
Wed 25/220:05SYD - BKK
2 stops30h 25mMultiple Airlines
Deal found 3/12$343
Tue 2/610:15SYD - BKK
1 stop31h 30mVietJet Air
Deal found 3/12$345
Sat 17/122:00SYD - BKK
1 stop17h 25mChina Southern
Deal found 3/12$346
Find 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 5 December 2025.
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 5 December 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
Tue 24/2
10:20-16:10
Nonstop9h 50m
Bangkok Suvarnabhumi
Mon 9/3
18:00-07:35
Nonstop9h 35m
$1,083
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Mon 2/3
10:20-16:10
Nonstop9h 50m
Bangkok Suvarnabhumi
Wed 11/3
18:00-07:35
Nonstop9h 35m
$1,083
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Tue 20/1
12:45-13:10
1 stop28h 25m
Bangkok Suvarnabhumi
Wed 28/1
14:15-09:55
1 stop15h 40m
$1,142
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Fri 23/1
12:45-13:10
1 stop28h 25m
Bangkok Suvarnabhumi
Thu 29/1
14:15-10:45
1 stop16h 30m
$1,143
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Tue 3/2
12:45-13:10
1 stop28h 25m
Bangkok Suvarnabhumi
Sat 14/2
14:15-10:45
1 stop16h 30m
$1,151
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Sat 14/2
10:20-16:10
Nonstop9h 50m
Bangkok Suvarnabhumi
Sat 28/2
18:00-07:35
Nonstop9h 35m
$1,161
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Fri 16/1
12:45-13:10
1 stop28h 25m
Bangkok Suvarnabhumi
Wed 28/1
14:15-09:55
1 stop15h 40m
$1,166
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Sat 7/3
10:20-16:10
Nonstop9h 50m
Bangkok Suvarnabhumi
Sat 4/4
18:10-07:25
Nonstop9h 15m
$1,168
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Mon 2/2
10:25-19:20
1 stop12h 55m
Bangkok Suvarnabhumi
Thu 12/2
18:40-10:20
1 stop11h 40m
$1,198
SydneyBangkok
SYD - BKK
SYDBKK
Sydney Kingsford Smith
Mon 2/2
11:15-14:05
2 stops30h 50m
Bangkok Suvarnabhumi
Sat 28/2
20:05-08:05
1 stop32h 00m
$1,214
Flights are sorted by cheapest return flights first.
Deals found on 4/12
Showing 1-10 of 24 results
1
2
3
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
Prices
Airlines
Delays
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 return flight from Sydney to Suvarnabhumi. Price data was last updated on 28 November 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, May is the cheapest month in which you can book a flight from Sydney to Bangkok Suvarnabhumi Airport (average of $442). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $871). 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 5 December 2025.
It’s optimal to fly from Sydney to Bangkok Suvarnabhumi Airport in the evening. By choosing this option you can save up to 54% 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 29 November 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 5 December 2025.
The most flights from SYD to BKK are scheduled on a Wednesday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).
How often are flights from Sydney to Bangkok delayed?
About 13% of weekly flights between Sydney and Bangkok have experienced delays in the past year, with the average delay time being 95 minutes.
What is the most punctual flight time for Sydney to Bangkok flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning 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 Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to Bangkok flights?
Over the past year, Thai Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.
What’s the top stopover airport for flights from Sydney to Bangkok Suvarnabhumi Airport?
Share of one-stop return flights from Sydney to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 64% of one-stop itineraries from Sydney to Bangkok Suvarnabhumi Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Sydney to Bangkok Suvarnabhumi Airport?
Average return fare for one-stop flights from Sydney to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Haikou (HAK) is the most affordable one-stop option, with an average return flight price of $792.
What’s the fastest stopover option from Sydney to Bangkok Suvarnabhumi Airport?
Shortest average travel time for one-stop one-way flights from Sydney to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Brisbane (BNE) have the shortest average one-way travel time for one-stop routes: 13h 51m.
Which airport typically offers the quickest stopover for flights from Sydney to Bangkok Suvarnabhumi Airport?
Average stopover duration for one-stop one-way flights from Sydney to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Taipei City (TPE) offer the fastest connection on this route, with an average stopover time of 1h 38m.
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 5 December 2025.
Read reviews from past customers who have flown with Singapore Airlines, Thai Airways, andQantas Airways
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.
Very kind staff to arrange my luggage and really appreciate all help.
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 16 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 22 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.
How long is the flight from Sydney to Bangkok Suvarnabhumi Airport?
For as low as $1,083, Emirates can have you in Bangkok Suvarnabhumi Airport from Sydney in 9h 50m. The distance between Sydney and Bangkok Suvarnabhumi Airport is about 7509 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Sydney to Bangkok Suvarnabhumi Airport round-trip?
VietJet Air, at $297, was found to be the cheapest airline from Sydney to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Jetstar and XiamenAir. VietJet Air is currently priced 71% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Sydney to Bangkok Suvarnabhumi Airport one-way?
$233 is the cheapest one-way deal found within the past few days, from Scoot. You may also be able to find cheap deals on AirAsia X and Thai AirAsia X, with prices starting from $244 and $306, respectively.
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: Lufthansa (98%), Austrian Airlines (98%), Thai Airways( 88%).
What are the cheapest flights from Sydney to Bangkok Suvarnabhumi Airport?
Looking at all options, your cheapest flight can be booked for $622. While the most popular route (Sydney Kingsford Smith - Bangkok Suvarnabhumi) can be booked for $484 on average, our data indicates $2,467 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 Sim Lim Square more than anywhere else. Sentosa, Merlion, and Sim Lim Square can be accessed by travelling approximately 21.6 km, 16.9 km, and 16.3 km, respectively from Singapore Changi. Travellers can book a car hire at Singapore Changi for about $130 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 Berjaya Times Square, Petronas Towers, or National Mosque of Malaysia. Berjaya Times Square, Petronas Towers, and National Mosque of Malaysia can be visited by travelling about 44.9 km, 46.6 km, and 44.8 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 $42.
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 Haikou. Hong Kong follows Haikou in terms of the least common stopover location on Sydney to Bangkok Suvarnabhumi Airport flights. Xiamen 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, May is the cheapest month in which you can book a flight from Sydney to Bangkok Suvarnabhumi Airport (average of $442). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $871). 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
Ko Samet
Chonburi
Kanchanaburi
Sattahip
Cha-am
Ayutthaya
Ko Lan
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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 5 December 2025.
Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 December 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 5 December 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.