Business class fares › From Bangkok › Sydney
Bangkok to Sydney business class (BKK–SYD)
The cheapest round-trip business class fare from Bangkok to Sydney seen on Aviasales in recent days is €2,595 ($2,868), departing 28 Dec 2026 and returning 8 Jan 2027, 1 stop, sold by Trip.com (seen 14 Nov 2026, checked 14 Nov 2026). €2,595 is 19% above this route's 21-day average of €2,183 (range €2,067–€2,595 since 2026-10-25). Search these dates: https://flat.flights/go/bangkok-to-sydney/?d=2026-12-28&r=2027-01-08
Business class fares found (14 Nov 2026)
| Round trip | USD | Outbound | Return | Stops | Sold by | Book |
|---|---|---|---|---|---|---|
| €2,595 | $2,868 | 28 Dec 2026 | 8 Jan 2027 | 1 stop | Trip.com | 1 adult · 2 adults |
| €2,888 | $3,192 | 15 Jan 2027 | 26 Jan 2027 | 1 stop | Trip.com | 1 adult · 2 adults |
| €2,372 | $2,622 | 20 Feb 2027 | 13 Mar 2027 | 1 stop | OneTwoTrip | 1 adult · 2 adults |
One adult, business cabin, as last seen by Aviasales users; price and availability change. The live search shows today's fares for other dates.
Price data: Bangkok to Sydney business class
- Cheapest round trip now: €2,595 ($2,868)
- Is it a good price? €2,595 is 19% above this route's 21-day average of €2,183 (range €2,067–€2,595 since 2026-10-25).
- Cheapest departure month seen in the next 6 months: December 2026 (from €2,595, $2,868)
- Over the last 21 days (since 25 Oct 2026) the cheapest daily fare averaged €2,183, ranging €2,067–€2,595.
- Great-circle distance: 7,536 km (4,684 miles)
| Departure month | From (EUR) | From (USD) |
|---|---|---|
| December 2026 | €2,595 | $2,868 |
| January 2027 | €2,888 | $3,192 |
First class, nonstop, one way & cabin options: Bangkok to Sydney
- No nonstop business class round trip departing in the next 6 months was seen.
- Cheapest one-way Business seen: €1,483 ($1,639), departing 24 Feb 2027, 1 stop (seen 13 Nov 2026). Search one-way Business
- Budget-premium alternative: Compare Premium Economy on Bangkok to Sydney
- Nonstop flights seen in recent searches include (checked 8 Nov 2026; any cabin, a sample, not the full schedule; numbers joined by "/" are one flight sold by several airlines): Qantas QF 24 (BKK–SYD); Qantas QF 4529 (BKK–SYD); THAI Airways TG 471 (BKK–SYD); THAI Airways TG 475 (BKK–SYD).
- Lie-flat business seat: Likely. Nonstop flights seen include ones sold only by airlines whose long-haul business class has lie-flat seats (Qantas, THAI Airways); connecting itineraries depend on the airlines used.
Route facts
- From: Bangkok, Thailand (airports: BKK, DMK)
- To: Sydney, Australia (airports: SYD, WSI)
- Fares cover every airport of both cities; the live search lets you pick a specific airport.
Book
Search Bangkok to Sydney business class (1 adult) · Search for 2 adults · Premium Economy
Link to share: https://flat.flights/go/bangkok-to-sydney/
Arrival & stay in Sydney
- Hotels in Sydney (2026-12-28 → 2027-01-08): Compare 5-star & business hotels
- Airport transfer in Sydney: Book private airport pickup
- Mobile data in Australia: Australia travel eSIM (instant activation)
FAQ
How much is business class from Bangkok to Sydney?
The cheapest round-trip business class fare from Bangkok to Sydney seen on Aviasales in recent days is €2,595 ($2,868), departing 28 Dec 2026 and returning 8 Jan 2027, 1 stop, sold by Trip.com (seen 14 Nov 2026, checked 14 Nov 2026). €2,595 is 19% above this route's 21-day average of €2,183 (range €2,067–€2,595 since 2026-10-25).
When is business class from Bangkok to Sydney cheapest?
Among departures in the next 6 months seen in recent searches, the cheapest month is December 2026, from €2,595 ($2,868) round trip.
Is there a nonstop business class fare from Bangkok to Sydney?
None of the cheapest business class fares seen recently is nonstop; the cheapest options have 1 stop. Nonstop flights may exist at higher prices.
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