Typical price difference
+13%฿26,252 here compared with ฿23,317
One-way and roundtrip flights from Bangkok
Jetstar flights to Sydney
Top deals
Flights and prices
How much are flights from Bangkok to Sydney?
Planning a trip to Sydney? Compare dates, airlines, flight times and direct options from Bangkok. 13 one-way fares from ฿9,799 · 963 roundtrips from ฿18,157. These results are for jetstar (jq).
- One way from
- ฿9,799
- 13 outbound-only options
- Roundtrip from
- ฿18,157
- 963 complete trips
- Typical roundtrip
- ฿26,252
- Half cost less, half cost more
- Flight options
- 963
- Roundtrips available
Saved searches
Save this search
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Best Deals
Roundtrip deals
963 fares · from ฿18,157
Outbound and return flights together in one total fare.
Departure monthSeptember 2026
Sydney
Weather16°MildTypical roundtrip฿24,326Cheapest roundtrip฿18,157฿24,326−25%Sep 29 → Oct 17Save ฿6,169
Departure month
September 2026
Sydney
Weather16°Mild
Typical roundtrip฿24,326
Cheapest roundtrip฿18,157
฿24,326−25%
Sep 29 → Oct 17Save ฿6,169
Departure monthMarch 2027
Sydney
Weather22°WarmTypical roundtrip฿24,326Cheapest roundtrip฿18,216฿24,326−25%Mar 15 → Mar 21Save ฿6,110
Departure month
March 2027
Sydney
Weather22°Warm
Typical roundtrip฿24,326
Cheapest roundtrip฿18,216
฿24,326−25%
Mar 15 → Mar 21Save ฿6,110
Departure monthFebruary 2027
Sydney
Weather23°WarmTypical roundtrip฿24,326Cheapest roundtrip฿18,530฿24,326−24%Feb 28 → Mar 15Save ฿5,796
Departure month
February 2027
Sydney
Weather23°Warm
Typical roundtrip฿24,326
Cheapest roundtrip฿18,530
฿24,326−24%
Feb 28 → Mar 15Save ฿5,796
Departure monthNovember 2026
Sydney
Weather20°MildTypical roundtrip฿24,326Cheapest roundtrip฿18,893฿24,326−22%Nov 11 → Nov 15Save ฿5,433
Departure month
November 2026
Sydney
Weather20°Mild
Typical roundtrip฿24,326
Cheapest roundtrip฿18,893
฿24,326−22%
Nov 11 → Nov 15Save ฿5,433
Departure monthOctober 2026
Sydney
Weather18°MildTypical roundtrip฿24,326Cheapest roundtrip฿18,906฿24,326−22%Oct 25 → Nov 15Save ฿5,420
Departure month
October 2026
Sydney
Weather18°Mild
Typical roundtrip฿24,326
Cheapest roundtrip฿18,906
฿24,326−22%
Oct 25 → Nov 15Save ฿5,420
Departure monthDecember 2026
Sydney
Weather22°WarmTypical roundtrip฿24,326Cheapest roundtrip฿25,386Dec 27 → Jan 6
Departure month
December 2026
Sydney
Weather22°Warm
Typical roundtrip฿24,326
Cheapest roundtrip฿25,386
Dec 27 → Jan 6
Departure monthJanuary 2027
Sydney
Weather23°WarmTypical roundtrip฿24,326Cheapest roundtrip฿26,258Jan 20 → Jan 30
Departure month
January 2027
Sydney
Weather23°Warm
Typical roundtrip฿24,326
Cheapest roundtrip฿26,258
Jan 20 → Jan 30
One-way deals
13 fares · from ฿9,799
Outbound fare only — add a return separately if you need one.
Departure monthMarch 2027
Sydney
Weather22°WarmTypical one way฿11,234Cheapest one-way fare฿9,799฿11,234−13%Mar 15Save ฿1,435
Departure month
March 2027
Sydney
Weather22°Warm
Typical one way฿11,234
Cheapest one-way fare฿9,799
฿11,234−13%
Mar 15Save ฿1,435
Departure monthSeptember 2026
Sydney
Weather16°MildTypical one way฿11,234Cheapest one-way fare฿10,265฿11,234−9%Sep 14Save ฿969
Departure month
September 2026
Sydney
Weather16°Mild
Typical one way฿11,234
Cheapest one-way fare฿10,265
฿11,234−9%
Sep 14Save ฿969
Departure monthDecember 2026
Sydney
Weather22°WarmTypical one way฿11,234Cheapest one-way fare฿10,685฿11,234−5%Dec 14Save ฿549
Departure month
December 2026
Sydney
Weather22°Warm
Typical one way฿11,234
Cheapest one-way fare฿10,685
฿11,234−5%
Dec 14Save ฿549
Departure monthOctober 2026
Sydney
Weather18°MildTypical one way฿11,234Cheapest one-way fare฿11,530Oct 23
Departure month
October 2026
Sydney
Weather18°Mild
Typical one way฿11,234
Cheapest one-way fare฿11,530
Oct 23
Departure monthFebruary 2027
Sydney
Weather23°WarmTypical one way฿11,234Cheapest one-way fare฿14,595Feb 5
Departure month
February 2027
Sydney
Weather23°Warm
Typical one way฿11,234
Cheapest one-way fare฿14,595
Feb 5
Departure monthJanuary 2027
Sydney
Weather23°WarmTypical one way฿11,234Cheapest one-way fare฿18,068Jan 29
Departure month
January 2027
Sydney
Weather23°Warm
Typical one way฿11,234
Cheapest one-way fare฿18,068
Jan 29
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Jetstar (JQ) at a glance
Compare price, non-stop choice and travel time with other Sydney options.
Non-stop options
0%+0 points compared with other flights
Typical flight time
10h 25m0h 5m shorter than the comparison
Roundtrip options
963Trips ready to compare
Typical prices
What do Sydney roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿18,157
Typical low฿22,463
Typical฿26,252
Typical high฿30,710
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿22,568
Sep 2026
฿22,319
Oct 2026
฿23,577
Nov 2026
฿31,723
Dec 2026
฿29,883
Jan 2027
฿24,557
Feb 2027
฿21,662
Mar 2027
Airline comparison
Alternative airlines for Sydney
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Vietravel Airlines | ฿15,970 | ฿18,452–฿20,312 | 38 | 0% |
| 2VietJet Air | ฿15,970 | ฿19,362–฿26,631 | 1,701 | 0% |
| 3Thai AirAsia | ฿15,970 | ฿19,342–฿27,804 | 674 | 0% |
| 4AirAsia X | ฿16,250 | ฿18,968–฿24,036 | 130 | 0% |
| 5AirAsia | ฿16,250 | ฿18,997–฿25,937 | 164 | 0% |
| 6Scoot | ฿16,795 | ฿19,898–฿27,699 | 2,284 | 0% |
| 7Thai VietJet Air | ฿18,157 | ฿19,997–฿27,182 | 67 | 0% |
| 8Jetstar | ฿18,157 | ฿22,463–฿30,710 | 963 | 0% |
| 9China Southern | ฿18,254 | ฿20,238–฿26,690 | 589 | 0% |
| 10Batik Air Malaysia | ฿18,268 | ฿23,335–฿27,672 | 549 | 0% |
| 11Hainan Airlines | ฿18,534 | ฿19,400–฿23,814 | 216 | 0% |
| 12Cebu Pacific | ฿18,653 | ฿21,081–฿28,370 | 80 | 0% |
Weather through the year
Typical temperatures in Sydney
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
23°Jan
23°Feb
22°Mar
19°Apr
16°May
14°Jun
13°Jul
14°Aug
16°Sep
18°Oct
20°Nov
22°Dec
Useful trip facts
What to know about Sydney
- Country
- Australia
- Arrival code
- SYD
- Typical annual temperature
- 18°C
- Usual temperature, not a forecast
- Trip styles
- Beach, City, Hiking
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- SYD, WSI
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 10h 25m
- Typical stay
- 12 nights
Why go
Why travelers consider Sydney
Sun, surf, and the iconic Opera House. Australia's harbor city blends beach culture with cosmopolitan sophistication.
Explore related searches
Common questions about Sydney
What is the lowest available one-way fare for Sydney?
The lowest available one-way fare is ฿9,799. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sydney?
The lowest available roundtrip fare is ฿18,157. Check the dates, baggage and final total before booking.
What is a typical fare for Sydney?
A typical fare is ฿26,252. Many available options sit between ฿22,463 and ฿30,710.
How many choices are available for Sydney?
Choose from 963 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Sydney?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Sydney?
Sep 2026 has the lowest available roundtrip fare, from ฿18,157.
Where does Jetstar to Sydney fly from Bangkok?
Jetstar to Sydney operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Jetstar to Sydney routes.
How do I find the best deals on Jetstar to Sydney?
Compare the current Jetstar to Sydney fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.