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Cheap flights from New Delhi to Sydney from ₹ 19,295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Sydney departing on 29/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Delhi to Sydney

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from New Delhi to Sydney.
 Logo
00:05 - 06:10DEL-SYD
25h 35m1 stop
 Logo
10:15 - 22:05SYD-DEL
17h 20m1 stop
₹ 41,321
Find Deal
Tue, 9 Sep - Wed, 15 Oct
AirAsia X Logo
23:20 - 20:00DEL-SYD
16h 10m1 stop
AirAsia X Logo
09:15 - 22:05SYD-DEL
17h 20m1 stop
₹ 42,089AirAsia X
Find Deal
Wed, 4 Jun - Wed, 11 Jun
 Logo
23:20 - 07:20DEL-SYD
27h 30m2 stops
 Logo
20:45 - 22:55SYD-DEL
30h 40m2 stops
₹ 42,772
Find Deal
Sun, 8 Jun - Thu, 12 Jun
VietJet Air Logo
00:05 - 07:20DEL-SYD
26h 45m1 stop
VietJet Air Logo
10:15 - 22:55SYD-DEL
17h 10m1 stop
₹ 52,847VietJet Air
Find Deal
Wed, 14 May - Mon, 11 Aug
AirAsia Logo
23:20 - 20:00DEL-SYD
16h 10m1 stop
AirAsia Logo
21:15 - 22:05SYD-DEL
29h 20m1 stop
₹ 55,749AirAsia
Find Deal
Fri, 25 Jul - Tue, 29 Jul
AirAsia Logo
23:20 - 20:00DEL-SYD
16h 10m1 stop
AirAsia Logo
09:15 - 22:05SYD-DEL
17h 20m1 stop
₹ 58,994AirAsia
Find Deal
Wed, 25 Jun - Sun, 29 Jun
Malaysia Airlines Logo
13:15 - 19:35DEL-SYD
25h 50m1 stop
Malaysia Airlines Logo
22:10 - 21:50SYD-DEL
28h 10m1 stop
₹ 60,018Malaysia Airlines
Find Deal
Thu, 5 Jun - Sun, 15 Jun
Malaysia Airlines Logo
13:15 - 19:35DEL-SYD
25h 50m1 stop
Malaysia Airlines Logo
22:10 - 21:50SYD-DEL
28h 10m1 stop
₹ 60,103Malaysia Airlines
Find Deal
Tue, 20 May - Tue, 27 May
VietJet Air Logo
00:05 - 08:20DEL-SYD
26h 45m1 stop
VietJet Air Logo
11:15 - 22:50SYD-DEL
17h 05m1 stop
₹ 62,665VietJet Air
Find Deal
Wed, 22 Oct - Mon, 24 Nov
Cathay Pacific Logo
22:40 - 20:10DEL-SYD
17h 00m1 stop
Cathay Pacific Logo
07:40 - 21:10SYD-DEL
18h 00m1 stop
₹ 67,104Cathay Pacific
Find Deal
Wed, 21 May - Wed, 20 Aug

AirAsia flights from New Delhi to Sydney

Our best AirAsia deals on New Delhi to Sydney flight tickets
AirAsia
25 Jul
DEL23:20New Delhi Indira Gandhi Intl
16h 10m
1 stop
SYD20:00Sydney Kingsford Smith
29 Jul
SYD21:15Sydney Kingsford Smith
29h 20m
1 stop
DEL22:05New Delhi Indira Gandhi Intl
₹ 55,749
Find similar
AirAsia
25 Jun
DEL23:20New Delhi Indira Gandhi Intl
16h 10m
1 stop
SYD20:00Sydney Kingsford Smith
29 Jun
SYD09:15Sydney Kingsford Smith
17h 20m
1 stop
DEL22:05New Delhi Indira Gandhi Intl
₹ 58,994
Find similar

Cathay Pacific flights from New Delhi to Sydney

Our best Cathay Pacific deals on New Delhi to Sydney flight tickets
Cathay Pacific
21 May
DEL22:40New Delhi Indira Gandhi Intl
17h 00m
1 stop
SYD20:10Sydney Kingsford Smith
20 Aug
SYD07:40Sydney Kingsford Smith
18h 00m
1 stop
DEL21:10New Delhi Indira Gandhi Intl
₹ 67,104
Find similar
Cathay Pacific
9 May
DEL01:00New Delhi Indira Gandhi Intl
29h 20m
1 stop
SYD10:50Sydney Kingsford Smith
14 May
SYD07:40Sydney Kingsford Smith
18h 00m
1 stop
DEL21:10New Delhi Indira Gandhi Intl
₹ 77,861
Find similar
Cathay Pacific
9 May
DEL01:00New Delhi Indira Gandhi Intl
29h 20m
1 stop
SYD10:50Sydney Kingsford Smith
14 May
SYD19:30Sydney Kingsford Smith
30h 10m
2 stops
DEL21:10New Delhi Indira Gandhi Intl
₹ 81,788
Find similar

See travel insights to Sydney from

How to get the cheapest flight ticket from New Delhi to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Delhi and Sydney?

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from New Delhi, with most prices found around ₹ 71,800. If you aren’t able to travel during the month of August, then book flights to Sydney from New Delhi during June instead. Flights to Sydney in June, while not as cheap as those in August, still average around ₹ 72,227.

What is the cheapest day to depart on your flight to Sydney?

According to our data, Tuesday is the cheapest day to fly to Sydney from New Delhi. The lowest ticket price found for a Tuesday departure recently was ₹ 82,993. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New Delhi to Sydney for around ₹ 90,972.

What is the cheapest time of day to depart on your flight to Sydney?

Our data shows that the cheapest New Delhi to Sydney flights are usually those with departure times in the afternoon. Our users have found flights to Sydney in the afternoon for as low as ₹ 73,210. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 89,698 on average. Flights to Sydney from New Delhi in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flight route?

Fly from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith for the best New Delhi Indira Gandhi Intl - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from New Delhi when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around ₹ 80,728 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from New Delhi for as low as ₹ 66,250 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Delhi to Sydney flight prices changed over time?

As of April 2025, prices for New Delhi to Sydney flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New Delhi to Sydney (DEL to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Sydney

Best price found

₹ 19,295

Fastest flight time

12h 35m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from New Delhi in the past 72 hours is ₹ 19,295. The best return flight deal from New Delhi to Sydney found on momondo in the last 72 hours is ₹ 41,321.
The fastest flight from New Delhi to Sydney takes 12h 35m
Direct flights go from New Delhi to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is New Delhi Indira Gandhi Intl to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 10421.0 km away from New Delhi Indira Gandhi Intl. Flights usually cover this in 12h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Delhi to Sydney?

  • What is the most popular airline from New Delhi to Sydney?


Best airlines flying from New Delhi to Sydney

Compare and see reviews for airlines that fly from New Delhi to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Vietnam AirlinesPriceFrom ₹ 25,931Free CancellationRating
7.6
194 reviews
Search Vietnam Airlines flights
AirAsia XPriceFrom ₹ 40,938Free CancellationRating
6.3
44 reviews
Search AirAsia X flights
VietJet AirPriceFrom ₹ 44,717Free CancellationRating
5.6
139 reviews
Search VietJet Air flights
IndiGoPriceFrom ₹ 46,499Free CancellationRating
6.8
474 reviews
Search IndiGo flights
Singapore AirlinesPriceFrom ₹ 52,702Free CancellationRating
8.1
1,290 reviews
Search Singapore Airlines flights
AirAsiaPriceFrom ₹ 53,644Free CancellationRating
6.6
205 reviews
Search AirAsia flights
Malaysia AirlinesPriceFrom ₹ 57,902Free CancellationRating
7.3
254 reviews
Search Malaysia Airlines flights
SriLankan AirlinesPriceFrom ₹ 58,650Free CancellationRating
6.8
73 reviews
Search SriLankan Airlines flights
Cathay PacificPriceFrom ₹ 65,173Free CancellationRating
7.5
851 reviews
Search Cathay Pacific flights
Qantas AirwaysPriceFrom ₹ 65,747Free CancellationRating
7.5
828 reviews
Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Sydney?

It is quick and easy to find New Delhi to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from New Delhi to Sydney with flexible booking policies on momondo?

All flight searches from New Delhi to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Delhi to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Delhi to Sydney.

I’m not ready to book a flight from New Delhi to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from New Delhi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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