# Delhi (DEL) to Sydney (SYD) economy award flights

Source: https://miles.zone/routes/del-syd
Data updated: 2026-10-14T21:05:15.343Z
Cash amounts are in US dollars.

Fewest points: 42,500 miles plus $66 on Air India through Thai Royal Orchid Plus, departing 2026-11-03.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Air India | [Thai Royal Orchid Plus](https://miles.zone/programs/royal-orchid-plus) | 42,500 miles | $66 | via SIN | 2026-11-03 | 14 Oct 2026, 21:05 UTC |
| Thai Airways | [Thai Royal Orchid Plus](https://miles.zone/programs/royal-orchid-plus) | 42,500 miles | $336 | via BKK | 2026-11-01 | 14 Oct 2026, 21:05 UTC |

## Route facts

Over the next 60 days we hold economy seats from Delhi to Sydney on 59 of the 59 departure days we have checked so far (1 day is 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.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Thai Royal Orchid Plus](https://miles.zone/programs/royal-orchid-plus) | 59 of 59 checked | 42,500 miles | 42,500 miles | $66 to $337 |

No nonstop seats in the window.
With a connection on Air India and Thai Airways.

## How to book it

1. [Thai Royal Orchid Plus](https://miles.zone/programs/royal-orchid-plus) books on thaiairways.com: sign in there, search DEL to SYD in economy on a date with space, and pay in miles with the cash on top (from $66).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Delhi

- [London (LGW)](https://miles.zone/routes/del-lgw)
- [London (LHR)](https://miles.zone/routes/del-lhr)
- [Amritsar (ATQ)](https://miles.zone/routes/del-atq)
- [Bengaluru (BLR)](https://miles.zone/routes/del-blr)
- [Mumbai (BOM)](https://miles.zone/routes/del-bom)
- [Kolkata (CCU)](https://miles.zone/routes/del-ccu)
- [Colombo (CMB)](https://miles.zone/routes/del-cmb)
- [Dhaka (DAC)](https://miles.zone/routes/del-dac)
- [Kathmandu (KTM)](https://miles.zone/routes/del-ktm)
- [Chennai (MAA)](https://miles.zone/routes/del-maa)
- [Male (MLE)](https://miles.zone/routes/del-mle)
- [Bangkok (BKK)](https://miles.zone/routes/del-bkk)

## More routes to Sydney

- [Munich (MUC)](https://miles.zone/routes/muc-syd)
- [Tokyo (NRT)](https://miles.zone/routes/nrt-syd)
- [Hong Kong (HKG)](https://miles.zone/routes/hkg-syd)
- [Tokyo (HND)](https://miles.zone/routes/hnd-syd)
- [Rome (FCO)](https://miles.zone/routes/fco-syd)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-syd)
- [Bangkok (BKK)](https://miles.zone/routes/bkk-syd)
- [Los Angeles (LAX)](https://miles.zone/routes/lax-syd)
- [Seattle (SEA)](https://miles.zone/routes/sea-syd)
- [San Francisco (SFO)](https://miles.zone/routes/sfo-syd)
- [Vancouver (YVR)](https://miles.zone/routes/yvr-syd)
- [London (LHR)](https://miles.zone/routes/lhr-syd)