Typical price difference
+50%฿32,704 here compared with ฿21,746
One-way and roundtrip flights from Bangkok
Finnair flights to Sydney
Flights and prices
Sydney: prices, dates and useful details
Planning a trip to Sydney? Compare dates, airlines, flight times and direct options from Bangkok. 20 roundtrips from ฿30,642. These results are for finnair (ay).
- Roundtrip from
- ฿30,642
- 20 complete trips
- Typical roundtrip
- ฿32,704
- Half cost less, half cost more
- Flight options
- 20
- Roundtrips available
- Non-stop
- 0%
- 0 fully non-stop roundtrips
Saved searches
Save this search
Filters
Sort bySort by
Best Deals
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
Finnair (AY) at a glance
Compare price, non-stop choice and travel time with other Sydney options.
Non-stop options
0%-2 points compared with other flights
Typical flight time
10h 25m0h 5m longer than the comparison
Roundtrip options
20Trips 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฿30,642
Typical low฿31,072
Typical฿32,704
Typical high฿33,039
Airline comparison
Alternative airlines for Sydney
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1AirAsia X | ฿15,578 | ฿18,591–฿23,531 | 827 | 0% |
| 2AirAsia | ฿15,578 | ฿18,643–฿23,533 | 815 | 0% |
| 3VietJet Air | ฿15,578 | ฿19,473–฿26,189 | 1,124 | 0% |
| 4Jetstar | ฿15,578 | ฿21,022–฿27,384 | 710 | 0% |
| 5Thai AirAsia | ฿15,578 | ฿21,022–฿27,605 | 471 | 0% |
| 6Scoot | ฿16,034 | ฿18,045–฿23,673 | 2,429 | 0% |
| 7Thai VietJet Air | ฿18,021 | ฿18,726–฿22,866 | 56 | 0% |
| 8Hainan Airlines | ฿18,436 | ฿18,858–฿31,832 | 118 | 0% |
| 9Vietnam Airlines | ฿18,502 | ฿19,227–฿29,170 | 102 | 0% |
| 10Cebu Pacific | ฿18,577 | ฿20,047–฿21,154 | 62 | 0% |
| 11Thai Lion Air | ฿18,785 | ฿23,113–฿28,737 | 306 | 0% |
| 12Philippine Airlines | ฿18,999 | ฿19,388–฿27,589 | 41 | 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
- Trip styles
- Beach, City, Hiking
- Typical outbound from Bangkok
- 10h 25m
- Typical stay
- 11 nights
Usual temperature, not a forecast
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 roundtrip fare for Sydney?
The lowest available roundtrip fare is ฿30,642. Check the dates, baggage and final total before booking.
What is a typical fare for Sydney?
A typical fare is ฿32,704. Many available options sit between ฿31,072 and ฿33,039.
How many choices are available for Sydney?
Choose from 20 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?
Dec 2026 has the lowest available roundtrip fare, from ฿30,642.
Which airlines are available for Sydney?
Thai AirAsia, Finnair, Jetstar, VietJet Air currently offer some of the lowest fares. Check both flights before booking, as a trip may combine airlines.
Where does Finnair to Sydney fly from Bangkok?
Finnair to Sydney operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Finnair to Sydney routes.
How do I find the best deals on Finnair to Sydney?
We track Finnair to Sydney flight prices daily from Bangkok. Set up a watchlist for your preferred route to get notified when prices drop.