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Sydney to New Delhi flights

The cheapest round trip we found from Sydney to New Delhi is $819 (Feb 3 – 13, 2027, 1 stop).

SYD to DEL · Round trip · Economy · Prices per person in USD · Price found (3 days ago)

Cheapest found

$819
Feb 3 – 13, 2027 · 1 stop
Book this fare
Good price — book if the dates work 34% below the typical $1,239 we've seen, and the lowest in the 44 days we've tracked. Based on 44 days of prices.
Not ready to book? We'll email you when Sydney → New Delhi drops below $775.
Feb – Mar · 8–14 nights · Change

Cheapest round trip by month

Lowest fare found per departure month
Cheapest round trip from Sydney to New Delhi by departure month
MonthCheapest round trip
November 2026No fares found yet
December 2026$1,329
January 2027No fares found yet
February 2027$819 (cheapest month)

Cheapest dates in the next 4 months

Round trip, per person
  • Feb 3 – 13, 2027 10 nights · leave Wed
    $819
    China Southern Airlines 1 stop · 16h 15m
    Book
  • Dec 28 – Jan 17, 2027 20 nights · leave Mon
    $1,329
    Air China 1 stop · 18h 50m
    Book

Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert

Things to do in New Delhi

Tickets and tours on Klook
See things to do in New Delhi Attractions, tours and airport transfers on Klook

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Airport transfer to New Delhi

Fixed prices from DEL on Kiwitaxi

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Plan the rest of your trip

New Delhi · Feb 3 – 13, 2027

Airport transfer · Kiwitaxi

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Sydney to New Delhi: questions

How much does a flight from Sydney to New Delhi cost?

The cheapest round trip we have found right now is $819, leaving February 3 and returning February 13. Prices are per person, economy, in USD.

Which airports do Sydney to New Delhi flights use?

Sydney airports include Sydney (Kingsford Smith) (SYD) and Western Sydney (WSI). New Delhi airports include Indira Gandhi International (DEL) and Hindon (QAH). The prices on this page cover every airport in both cities (SYD and DEL are the city codes).

About this route

We track round-trip economy fares from Sydney (Australia) to New Delhi (India) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $819, departing February 3 and returning February 13. The cheapest month to fly in our data is February, from $819. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.

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