$259+ Cheap flights from Sydney (SYD) to Suvarnabhumi (BKK)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
Nov 27 — Dec 41
Round-trip
1 adult, Economy
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Find cheap flights from Sydney to Suvarnabhumi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sydney Kingsford Smith to Bangkok Suvarnabhumi are usually found in February or March, booked 63 days in advance, depart on a Monday or Wednesday and return on a Sunday
Cheap flight deals from Sydney to Suvarnabhumi
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sydney to SuvarnabhumiExplore 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 October 28, 2026.
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 October 28, 2026.
This Booking.com deal was found by Cheapflights users on 10/25. 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.
Sat 10/319:20 am -
1 stop29h 50m
Sun 11/88:10 am -
1 stop32h 15m
Deal found 10/25![China Southern logo]()
$490
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/1512:35 pm -
1 stop26h 40m
Tue 12/17:50 pm -
1 stop34h 45m
Deal found 10/26![XiamenAir logo]()
$495
This Booking.com deal was found by Cheapflights users on 10/25. 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.
Sat 11/149:20 am -
1 stop29h 50m
Mon 11/234:20 pm -
1 stop24h 05m
Deal found 10/25![China Southern logo]()
$500
This Booking.com deal was found by Cheapflights users on 10/25. 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.
Wed 11/1812:35 pm -
1 stop32h 00m
Tue 11/241:50 am -
1 stop28h 45m
Deal found 10/25![XiamenAir logo]()
$533
This Booking.com deal was found by Cheapflights users on 10/26. 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 11/2012:35 pm -
1 stop26h 40m
Tue 11/2412:15 pm -
1 stop18h 20m
Deal found 10/26![XiamenAir logo]()
$540
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/2312:35 pm -
1 stop34h 10m
Mon 11/307:50 pm -
1 stop34h 45m
Deal found 10/26![XiamenAir logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:05 pm -
2 stops21h 20m
Sun 11/82:00 pm -
1 stop16h 00m
Deal found 10/25![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:25 pm -
2 stops28h 00m
Wed 11/44:05 pm -
1 stop13h 55m
Deal found 10/27![Multiple Airlines logo]()
$565
This Booking.com deal was found by Cheapflights users on 10/28. 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 11/2711:10 am -
1 stop18h 00m
Tue 12/89:15 am -
1 stop29h 35m
Deal found 10/28![Multiple Airlines logo]()
$573
This Booking.com deal was found by Cheapflights users on 10/24. 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.
Sat 11/2111:15 am -
2 stops40h 50m
Sat 11/288:15 pm -
1 stop18h 35m
Deal found 10/24![Multiple Airlines logo]()
$574
Best flights from Sydney to SuvarnabhumiDiscover carefully curated flight deals from Sydney to Suvarnabhumi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
Discover carefully curated flight deals from Sydney to Suvarnabhumi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
This Emirates deal was found by Cheapflights users on 10/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2110:25 am -
Nonstop9h 45m
Thu 3/256:00 pm -
Nonstop9h 35m
Deal found 10/27![Emirates logo]()
$883
This Malaysia Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 2/39:55 am -
2 stops15h 30m
Tue 3/211:10 am -
1 stop19h 10m
Deal found 10/27![Malaysia Airlines logo]()
$969
This Garuda Indonesia deal was found by Cheapflights users on 10/27. 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 Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:10 am -
2 stops54h 00m
Thu 12/242:15 pm -
2 stops38h 20m
Deal found 10/27![Garuda Indonesia logo]()
$1,113
This EVA Air deal was found by Cheapflights users on 10/24. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/227:50 pm -
2 stops19h 20m
Wed 3/175:15 pm -
2 stops34h 20m
Deal found 10/24![Multiple Airlines logo]()
$1,194
This VietJet Air deal was found by Cheapflights users on 10/27. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:05 pm -
2 stops54h 00m
Wed 12/96:35 pm -
2 stops35h 25m
Deal found 10/27![VietJet Air logo]()
$1,332
This Malaysia Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 2/179:55 am -
2 stops15h 30m
Mon 3/155:05 pm -
1 stop13h 15m
Deal found 10/26![Malaysia Airlines logo]()
$1,021
This Malaysia Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 2/59:55 am -
2 stops15h 30m
Tue 3/28:05 pm -
1 stop20h 30m
Deal found 10/26![Malaysia Airlines logo]()
$1,035
This EVA Air deal was found by Cheapflights users on 10/28. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/17:50 pm -
2 stops18h 55m
Fri 3/194:05 pm -
2 stops35h 30m
Deal found 10/28![Multiple Airlines logo]()
$1,195
This Malaysia Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 1/289:55 am -
2 stops15h 30m
Sun 2/212:15 pm -
1 stop16h 05m
Deal found 10/27![Malaysia Airlines logo]()
$1,068
This Malaysia Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 1/299:55 am -
2 stops15h 30m
Mon 2/222:15 pm -
1 stop16h 05m
Deal found 10/27![Malaysia Airlines logo]()
$1,082
Last-minute flights from Sydney to SuvarnabhumiDiscover last-minute flight deals from Sydney to Suvarnabhumi. Data last updated October 28, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Suvarnabhumi. Data last updated October 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:25 pm -
2 stops28h 00m
Wed 11/44:05 pm -
1 stop13h 55m
Deal found 10/27![Multiple Airlines logo]()
$565
This Gotogate deal was found by Cheapflights users on 10/27. 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.
Mon 11/29:30 pm -
3 stops26h 40m
Tue 11/31:55 am -
1 stop28h 05m
Deal found 10/27![China Eastern logo]()
$611
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/23:25 pm -
Nonstop9h 25m
Wed 11/48:35 am -
Nonstop9h 20m
Deal found 10/27![Thai Airways logo]()
$766
This VietJet Air deal was found by Cheapflights users on 10/28. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:05 pm -
2 stops33h 35m
Wed 11/113:05 pm -
2 stops38h 55m
Deal found 10/28![VietJet Air logo]()
$837
This Cathay Pacific deal was found by Cheapflights users on 10/26. 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.
Wed 11/411:45 am -
2 stops27h 35m
Mon 11/163:10 pm -
1 stop25h 40m
Deal found 10/26![Cathay Pacific logo]()
$870
This Cathay Pacific deal was found by Cheapflights users on 10/27. 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.
Sat 11/710:20 pm -
1 stop16h 15m
Sat 11/211:05 pm -
1 stop14h 10m
Deal found 10/27![Cathay Pacific logo]()
$792
This Qantas Airways deal was found by Cheapflights users on 10/27. 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.
Sat 11/710:25 am -
Nonstop9h 45m
Tue 11/176:00 pm -
Nonstop9h 35m
Deal found 10/27![Qantas Airways logo]()
$882
This Qantas Airways deal was found by Cheapflights users on 10/27. 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.
Sat 11/710:25 am -
Nonstop9h 45m
Wed 11/186:00 pm -
Nonstop9h 35m
Deal found 10/27![Qantas Airways logo]()
$922
This Qantas Airways deal was found by Cheapflights users on 10/26. 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.
Sat 11/710:25 am -
Nonstop9h 45m
Thu 11/266:00 pm -
Nonstop9h 35m
Deal found 10/26![Qantas Airways logo]()
$924
This Qantas Airways deal was found by Cheapflights users on 10/27. 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.
Sat 11/710:25 am -
Nonstop9h 45m
Sat 11/216:00 pm -
Nonstop9h 35m
Deal found 10/27![Qantas Airways logo]()
$950
One-way flights from Sydney to SuvarnabhumiSearch for one-way flight options from Sydney to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
Search for one-way flight options from Sydney to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
This FlightHub deal was found by Cheapflights users on 10/26. 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.
Wed 2/248:05 pm -
1 stop23h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Scoot logo]()
$259
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Mon 11/912:05 pm -
1 stop30h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![VietJet Air logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/3111:15 am -
1 stop29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![VietJet Air logo]()
$267
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:05 pm -
1 stop28h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![VietJet Air logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1910:15 am -
1 stop26h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![VietJet Air logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2512:05 pm -
1 stop30h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![VietJet Air logo]()
$272
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Mon 1/188:10 am -
1 stop32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![China Southern logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:25 pm -
1 stop33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Scoot logo]()
$282
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/93:10 pm -
1 stop35h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![China Southern logo]()
$283
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Wed 11/41:25 pm -
1 stop33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Scoot logo]()
$285
This FlightHub deal was found by Cheapflights users on 10/26. 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.
Tue 11/101:25 pm -
1 stop33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Scoot logo]()
$295
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 October 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $486 (Booking.com) |
One-way from | $259 (FlightHub) |
Popular in | December |
Cheapest in | February |
Average price | $736 |
Good round-trip deal | $815 or less |
Good one-way deal | $524 or less |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 28, 2026.
Use the filters below to find and compare flights from Sydney to Bangkok Suvarnabhumi Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Fri 11/13
12:05 pm-2:05 pm
2 stops30h 00m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$563
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Sun 3/21
10:25 am-4:10 pm
Nonstop9h 45m
Bangkok Suvarnabhumi
Thu 3/25
6:00 pm-7:35 am
Nonstop9h 35m
$883
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Tue 12/1
12:20 pm-10:20 am
2 stops26h 00m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$892
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Wed 2/3
9:55 am-9:25 pm
2 stops15h 30m
Bangkok Suvarnabhumi
Tue 3/2
11:10 am-10:20 am
1 stop19h 10m
$969
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Wed 2/17
9:55 am-9:25 pm
2 stops15h 30m
Bangkok Suvarnabhumi
Mon 3/15
5:05 pm-10:20 am
1 stop13h 15m
$1,021
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Fri 2/5
9:55 am-9:25 pm
2 stops15h 30m
Bangkok Suvarnabhumi
Tue 3/2
8:05 pm-8:35 pm
1 stop20h 30m
$1,035
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Thu 1/28
9:55 am-9:25 pm
2 stops15h 30m
Bangkok Suvarnabhumi
Sun 2/21
2:15 pm-10:20 am
1 stop16h 05m
$1,068
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Sat 12/12
7:00 am-3:55 pm
2 stops36h 55m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$1,072
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Fri 1/29
9:55 am-9:25 pm
2 stops15h 30m
Bangkok Suvarnabhumi
Mon 2/22
2:15 pm-10:20 am
1 stop16h 05m
$1,082
SydneyBangkok
SYD Sydney Kingsford Smith - BKK Bangkok Suvarnabhumi
SYDBKK
Sydney Kingsford Smith
Sun 12/27
10:10 pm-5:00 pm
2 stops22h 50m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$1,102
Showing 1-10 of 21 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SYD-BKK
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.
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Everything you need to know about your flight from Sydney to Bangkok Suvarnabhumi Airport
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How far ahead should I book a flight from Sydney to Bangkok Suvarnabhumi Airport?
The best time to book flights from Sydney to Bangkok Suvarnabhumi Airport is 62 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 $696). Flying from Sydney to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,187). 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 October 28, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Bangkok Suvarnabhumi Airport as you normally would.
How often are flights from Sydney to Bangkok delayed?
About 17% of weekly flights between Sydney and Bangkok have experienced delays in the past year, with the average delay time being 105 minutes.
What is the most punctual flight time for Sydney to Bangkok flights?
Historically, flights departing in the early afternoon 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?
Wednesday 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 last year, Thai Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.
What’s the top layover airport for flights from Sydney to Bangkok Suvarnabhumi Airport?
Share of 1-stop round-trip flights from Sydney to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Singapore (SIN) – chosen by Cheapflights users on 56% of 1-stop itineraries from Sydney to Bangkok Suvarnabhumi Airport on Cheapflights.
What’s the cheapest layover airport for flights from Sydney to Bangkok Suvarnabhumi Airport?
Average round-trip fare for 1-stop flights from Sydney to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Haikou (HAK) is the most affordable 1-stop option, with an average round-trip price of $488.
What’s the fastest layover option from Sydney to Bangkok Suvarnabhumi Airport?
Shortest average travel time for 1-stop one-way flights from Sydney to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for 1-stop routes: 12h 40m.
Which airport typically offers the quickest layover for flights from Sydney to Bangkok Suvarnabhumi Airport?
Average layover duration for 1-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 Kuala Lumpur (KUL) offer the fastest connection on this route, with an average layover time of 2h 08m.
The best insider tips for Sydney to Bangkok Suvarnabhumi Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Sydney to Bangkok Suvarnabhumi Airport trip
Our travel experts
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 October 28, 2026.
Peruse reviews from past customers who have flown with Bangkok Airways,Thai Airways, andQantas Airways from Sydney to Bangkok Suvarnabhumi Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Entertainment
6.3
Boarding
8.1
Overall
8.1
Food
7.3
Reviews
1 / 8
10.0
ExcellentAgata,Feb 2026
USM - DMK
Comfort
7.9
Crew
8.5
Entertainment
6.3
Boarding
8.1
Overall
8.1
Food
7.3
Reviews
1 / 8
10.0
ExcellentAgata,Feb 2026
USM - DMK
Comfort
7.9
Crew
8.5
Entertainment
6.3
Boarding
8.1
Overall
8.1
Food
7.3
Reviews
1 / 8
10.0
ExcellentAgata,Feb 2026
USM - DMK
Comfort
7.9
Crew
8.5
Entertainment
6.3
Boarding
8.1
Overall
8.1
Food
7.3
Reviews
1 / 8
10.0
ExcellentAgata,Feb 2026
USM - DMK
Comfort
7.9
Crew
8.5
Entertainment
6.3
Boarding
8.1
Overall
8.1
Food
7.3
Reviews
1 / 8
10.0
ExcellentAgata,Feb 2026
USM - DMK
Comfort
7.9
Crew
8.5
Entertainment
6.3
Boarding
8.1
Overall
8.1
Food
7.3
Reviews
1 / 8
10.0
ExcellentAgata,Feb 2026
USM - DMK
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.
Traveling to a place near Bangkok Suvarnabhumi Airport?
Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locationsKo Samet
Chonburi
Cha-am
Sattahip
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Sydney and Suvarnabhumi flights
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Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2026.
Top 8 airlines flying from Sydney to Suvarnabhumi
Discover the top 8 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 7,457,451 searches. Data last updated October 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$469 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$245 | Average$561 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$323 | Average$477 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$652 | Average$1,062 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$657 | Average$753 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$660 | Average$862 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$710 | Average$873 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$710 | Average$892 | FlexibilityNo cancel fee | On-time75% |