Kolkata (CCU) to Sydney (SYD) economy award flights
Thai Royal Orchid PlusAirline
Thai AirwaysDepartingTue, Dec 1Which program and airline costs you least
Kolkata to Sydney in economy starts at 42.5K miles plus $304.38 — Thai Airways through Thai Royal Orchid Plus.
| Airline | |
|---|---|
 Singapore Airlinesvia SINlast seen 19 Oct, not re-checked sinceThai Royal Orchid Plus | 42.5Kplus $74.11 |
| Thai Airwaysvia BKKThai Royal Orchid Plus | 42.5Kplus $304.38 |
Where the space is over the next 60 days
Dashed days are prices last seen more than 3 days ago and not re-checked since.
CCU to SYD in economy: the facts
Over the next 60 days we hold economy seats from Kolkata to Sydney on 41 of the 41 departure days we have checked so far (19 days are not checked yet), through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .
- Thai Royal Orchid Plus
- Days with space
- 41 of 41 checked
- Lowest
- 42,500 miles
- Typical day
- 42,500 miles
- Cash on top
- $74 to $305
Nonstop or with a connection
No nonstop seats in the window. With a connection on Singapore Airlines and Thai Airways.
How to book it
- Thai Royal Orchid Plus books on thaiairways.com: sign in there, search CCU to SYD in economy on a date with space, and pay in miles with the cash on top (from $74).
MilesZone finds the seat; it does not book it or take payment.
More routes
Get told the moment a CCU → SYD seat opens.
We re-check that exact seat seconds before the email leaves, so what you open is still there.
Email only. Searching this route stays free for departures in the next 60 days.