Cheap flights from Bangkok to Sydney (BKK–SYD)
Thailand
Australia
Qantas and Thai Airways fly Bangkok to Sydney (BKK–SYD) nonstop and back, a great-circle distance of 7,510 km (4,670 mi).
- From
- BKK
- Bangkok
- To
- SYD
- Sydney
- Nonstop
- Yes · 2 airlines
- Airlines
- QF · TG
- Cheapest fare found
- ฿8,225 one-way
- Distance
- 7,510 km (4,670 mi)
- Time difference
- Sydney 4 hours ahead
- Most flights
- Thai Airways
- Time in the air
- 8h 20m · 8h 57m back
- On time (Touchdown Index)
- 74.1%
- Flights a week
- QF ~6 · TG ~9
- Aircraft seen
- Airbus A350-900 · Airbus A330-200 · Boeing 747-400
Data from the sources listed, updated:· How we verify
Bangkok to Sydney fares by month
Cheapest one-way fare found: ฿8,225 for August 2027 on Thai Vietjet (2 stops).
- Oct ’26฿8,680
- Nov ’26฿8,573
- Dec ’26฿8,539
- Jan ’27฿11,890
- Feb ’27฿10,361
- Mar ’27฿8,734
- Apr ’27฿8,891
- May ’27฿8,699
- Aug ’27฿8,225
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly BKK–SYD
For Bangkok Suvarnabhumi (BKK) to Sydney (SYD), August 2027 had the lowest fare found (฿8,225). Days in Sydney average 18–28 °C in January, February, March, April, May, June, August, September, October, November and December. Set your watch 4 hours forward on landing at SYD.
Bangkok to Sydney: frequently asked questions
Fares: Aviasales price cache, 11 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Bangkok Suvarnabhumi (BKK) to Sydney (SYD)?
From ฿8,225 one-way, the cheapest fare found for August 2027 on Thai Vietjet with 2 stops (found 11 October 2026).
How long is the BKK–SYD flight?
8h 20m wheels-up to wheels-down, the median of 47 tracked flights; SYD–BKK took 8h 57m.
Which airlines fly BKK–SYD direct?
Qantas and Thai Airways.
What is the cheapest month to fly BKK–SYD?
August 2027, at ฿8,225; the dearest month found was ฿11,890.
What is the time difference between Bangkok and Sydney?
Sydney is 4 hours ahead of Bangkok: a BKK departure at noon is 16:00 local time in SYD.
Is BKK–SYD usually on time?
74.1% of 112 BKK–SYD flights landed within 15 minutes of their usual time; 5.4% were over an hour late.
How many BKK–SYD flights a week?
Qantas 6 and Thai Airways 9 each way.
What aircraft fly BKK–SYD?
Airbus A350-900, Airbus A330-200 and Boeing 747-400.
Sydney to Bangkok: the return flight (SYD–BKK)
All 2 airlines also fly SYD–BKK nonstop.
The return takes 8h 57m in the air (median of 81 tracked flights), 37 minutes longer than BKK–SYD.
Airlines flying BKK–SYD nonstop
| Airline | Usually takes off (BKK time) | Type | Alliance |
|---|---|---|---|
 Qantas QF | 18:17–19:25 | full-service | oneworld |
 Thai Airways TG | 08:46–22:39 | full-service | Star Alliance |
One-stop alternatives to flying BKK–SYD nonstop
One airline on both legs; check it's sold as one ticket.
- Via Ho Chi Minh City (SGN) with
VietJet Air and Vietnam Airlines: 7,560 km (4,700 mi) flown, 1% further than nonstop. - Via Singapore (SIN) with
Scoot and Singapore Airlines: 7,710 km (4,790 mi) flown, 3% further than nonstop. - Via Kuala Lumpur (KUL) with Malaysia Airlines: 7,810 km (4,850 mi) flown, 4% further than nonstop.
- Via Jakarta (CGK) with Garuda Indonesia: 7,820 km (4,860 mi) flown, 4% further than nonstop.
- Via Brisbane (BNE) with
Jetstar Airways: 8,010 km (4,980 mi) flown, 7% further than nonstop.
BKK–SYD route map
More from Bangkok and Sydney
Other arrivals in Australia
Also nonstop from BKK, nearest to SYD first (straight-line distance):
- BKK–MEL: Melbourne · 706 km (438 mi) from SYD
- Brisbane (BNE) airport guide · 753 km (468 mi) from SYD
- BKK–PER: Perth · 3,280 km (2,040 mi) from SYD
Explore the airlines’ route maps
Plan your arrival at Sydney Kingsford Smith International Airport (SYD)
Departure
Suvarnabhumi Airport
Suvarnabhumi (BKK), Bangkok. 2 terminals. In our data, 109 airlines fly nonstop from BKK to 137 destinations.
View BKK airport guide →Arrival
Sydney Kingsford Smith International Airport
3 ways into Sydney, fastest from 13 min:
- Airport Link train 13–20 min · A$21.64–22.94
- Taxi (fixed fare to the CBD, trial) 20–40 min · A$60
- Public bus 30 min–1h
Weather in Sydney vs Bangkok
Sydney is cooler than Bangkok in every month, by 5–16°C; the biggest gap is in June (18°C against 34°C). In October it averages 24°C in Sydney and 33°C in Bangkok.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sydney | 28° | 27° | 26° | 23° | 21° | 18° | 18° | 19° | 22° | 24° | 25° | 26° |
| Bangkok | 33° | 34° | 35° | 36° | 35° | 34° | 34° | 33° | 33° | 33° | 33° | 32° |
Average daily highs. Climate normals from Climate of Sydney and Bangkok (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Sydney
Places you can't fly to nonstop from BKK, but can from SYD — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- thaiairways.com — Thai Airways destinations
- thaiairways.com — Bangkok–Siem Reap service
- en.wikipedia.org — current destination list, cross-checked 2026-09-25 (terminated routes removed)
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.