Cheap flights from New Delhi to Sydney from ₹ 28,565

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith are usually found in August or September, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from New Delhi to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Sydney
Explore the most affordable flight options available from New Delhi to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Tue 7/709:00
DEL
-
SYD
1 stop22h 15m
Singapore Airlines
Tue 11/813:00
SYD
-
DEL
1 stop21h 10m
Singapore Airlines
Deal found 10/3₹ 60,078
Fri 1/523:20
DEL
-
SYD
1 stop28h 30m
Multiple Airlines
Wed 3/610:15
SYD
-
DEL
1 stop17h 10m
Multiple Airlines
Deal found 10/3₹ 60,262
Wed 20/500:05
DEL
-
SYD
1 stop26h 45m
VietJet Air
Mon 1/610:15
SYD
-
DEL
1 stop17h 10m
VietJet Air
Deal found 10/3₹ 60,447
Wed 8/423:20
DEL
-
SYD
1 stop28h 30m
AirAsia X
Wed 15/409:45
SYD
-
DEL
1 stop16h 50m
AirAsia X
Deal found 9/3₹ 60,539
Tue 21/404:50
DEL
-
SYD
1 stop20h 50m
Multiple Airlines
Tue 28/420:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 6/3₹ 60,631
Tue 28/422:05
DEL
-
SYD
2 stops27h 30m
Multiple Airlines
Sun 24/520:50
SYD
-
DEL
1 stop29h 45m
Multiple Airlines
Deal found 9/3₹ 60,723
Sun 26/722:05
DEL
-
SYD
2 stops27h 30m
Multiple Airlines
Wed 29/710:15
SYD
-
DEL
1 stop17h 10m
Multiple Airlines
Deal found 8/3₹ 60,907
Fri 24/422:05
DEL
-
SYD
2 stops27h 30m
Multiple Airlines
Sun 3/509:45
SYD
-
DEL
1 stop16h 50m
Multiple Airlines
Deal found 8/3₹ 61,000
Sun 5/423:20
DEL
-
SYD
1 stop15h 45m
AirAsia X
Sun 12/409:45
SYD
-
DEL
1 stop16h 50m
AirAsia X
Deal found 6/3₹ 61,092
Wed 22/420:55
DEL
-
SYD
2 stops31h 20m
Multiple Airlines
Wed 29/420:35
SYD
-
DEL
2 stops21h 55m
Multiple Airlines
Deal found 7/3₹ 61,368
Fri 3/723:20
DEL
-
SYD
1 stop15h 45m
Multiple Airlines
Fri 25/910:15
SYD
-
DEL
2 stops41h 10m
Multiple Airlines
Deal found 7/3₹ 61,552

Find flight deals from New Delhi to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.

Round-trip from

₹ 60,078

One-way from

₹ 28,565

Popular in

January

Cheapest in

August

Average price

₹ 81,364

Good round-trip deal

₹ 74,632 or less

Good one-way deal

₹ 43,716 or less
Singapore Airlines
  • Singapore Airlines
  • 7/7-11/8
  • 2 total stops
  • 43h 25m total
  • New Delhi to Sydney
28/3
  • 28/3
  • 3 total stops
  • 29h 20m total
  • New Delhi to Sydney
Highest demand for flights based on searches. 8% potential increase in price (₹ 740,743 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 166,234 potential savings vs. average return price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith.
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith.

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from New Delhi to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Wed 20/5

00:05-07:20

1 stop26h 45m

Sydney Kingsford Smith

Mon 8/6

10:15-22:55

1 stop17h 10m

₹ 63,948

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Thu 6/8

00:05-07:20

2 stops50h 45m

Sydney Kingsford Smith

Sun 9/8

10:15-22:55

1 stop17h 10m

₹ 68,371
Fastest return journey

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 23/5

22:45-20:10

1 stop16h 55m

Sydney Kingsford Smith

Tue 9/6

07:40-21:10

1 stop18h 00m

₹ 69,569

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 23/5

01:10-11:45

1 stop30h 05m

Sydney Kingsford Smith

Tue 9/6

10:10-23:50

1 stop18h 10m

₹ 69,569

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 1/5

23:20-08:20

1 stop28h 30m

Sydney Kingsford Smith

Fri 19/6

09:45-22:05

1 stop16h 50m

₹ 70,030

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Wed 1/4

23:20-09:20

1 stop28h 30m

Sydney Kingsford Smith

Tue 14/4

20:50-22:05

1 stop29h 45m

₹ 70,306

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 7/8

13:15-06:25

1 stop36h 40m

Sydney Kingsford Smith

Sun 9/8

09:15-21:50

1 stop17h 05m

₹ 70,583

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 11/4

04:50-06:10

1 stop20h 50m

Sydney Kingsford Smith

Tue 14/4

15:40-03:10

1 stop40h 00m

₹ 71,135

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 20/6

22:05-06:05

2 stops27h 30m

Sydney Kingsford Smith

Sun 20/9

07:05-21:05

2 stops18h 30m

₹ 78,323

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 3/4

19:55-09:00

2 stops55h 35m

Sydney Kingsford Smith

Mon 6/4

10:00-17:45

2 stops60h 15m

₹ 82,377

Flights are sorted by cheapest return flights first.

Deals found on 7/3

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from New Delhi to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from New Delhi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Sydney

What is the cheapest month to book a flight from New Delhi to Sydney?

Currently, May is the cheapest month in which you can book a flight from New Delhi to Sydney (average of ₹ 48,560). Flying from New Delhi to Sydney in January is currently the most expensive (average of ₹ 76,941). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to SYD?

Find hourly flight availability from New Delhi to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.

When flying from New Delhi to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 10 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andMalaysia Airlines from New Delhi to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from New Delhi to Sydney?

    If you book a flight from New Delhi to Sydney, you will be flying from Indira Gandhi Intl to Kingsford Smith. Flights to Sydney Kingsford Smith (SYD) from New Delhi Indira Gandhi Intl (DEL) take 12h 35m for a nonstop flight. There are 5 flights from Indira Gandhi Intl to Sydney per day from 12 airlines.

  • How popular is this New Delhi to Sydney flight route?

  • How long is the flight from New Delhi to Sydney?

    VietJet Air, Cathay Pacific, and AirAsia X can get you from New Delhi to Sydney in just under 16h 55m. Your travel time can differ by up to 11h 35m. Airlines will cover a distance of 10427 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from New Delhi to Sydney round-trip?

    Flying on AirAsia is currently your cheapest option to Sydney, with prices starting at ₹ 22,755. Additional round-trip tickets that might be worth considering are offered by VietJet Air and AirAsia X, with the lowest prices starting at ₹ 24,891 and ₹ 26,187, respectively. AirAsia is currently priced 72% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New Delhi to Sydney one-way?

    ₹ 22,167 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on AirAsia X and AirAsia, with prices starting from ₹ 22,423 and ₹ 22,708, respectively.

  • What are the most reliable airlines from New Delhi to Sydney?

    No one likes to see their flight delayed. When booking a flight from New Delhi to Sydney consider choosing Air India(67%), Air New Zealand(67%) or SWISS(67%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Delhi to Sydney?

    Looking for the cheapest flight from New Delhi to Sydney? While on average our users pay ₹ 69,745, our data indicates the cheapest price to be ₹ 39,976. The most popular route (New Delhi Indira Gandhi Intl - Sydney Kingsford Smith), is priced around ₹ 47,823.

  • Where are the most common stopover locations when flying from New Delhi to Sydney?

  • What are some popular things to do or see while on a stopover in Kuala Lumpur?

    Most Kuala Lumpur visitors opt to spend their time experiencing Petronas Towers, Kuala Lumpur China Town, and Aquaria KLCC. Petronas Towers, Kuala Lumpur China Town and Aquaria KLCC are located about 46.6 km, 45.1 km, and 46.1 km, respectively from Kuala Lumpur Intl if you are interested in checking them out. Travellers can book a car rental at Kuala Lumpur Intl for about ₹ 3,110 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a stopover in Singapore?

    Sentosa, The Orchard Residences, and Universal Studios Singapore are the most popular attractions in Singapore if you're in need of something to do during your stopover. Those on a layover in Singapore interested in visiting Sentosa, The Orchard Residences, or Universal Studios Singapore can do so by travelling 21.6 km, 18.5 km, and 21.6 km, respectively from Singapore Changi. Those landing in Singapore looking to spend some time exploring during their stopover can rent a car for about ₹ 12,231 per day.

  • What are points of interest worth seeing during a stopover in Hong Kong?

    Most Hong Kong visitors opt to spend their time at Hong Kong Disneyland, Kowloon Mosque and Islamic Centre, and Tsim Sha Tsui Clock Tower. Hong Kong Disneyland, Kowloon Mosque and Islamic Centre, and Tsim Sha Tsui Clock Tower are located about 12.6 km, 26.1 km, and 25.8 km, respectively from Hong Kong Intl.

  • Where are the least popular stopover locations for New Delhi to Sydney flights?

  • Can I find deals for flights from New Delhi to Sydney that include hotel bookings?

    Yes. In addition to deals on New Delhi to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Sydney.

  • Can I find deals for business class flights from New Delhi to Sydney?

    Yes. Cheapflights offers flight deals from New Delhi to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Sydney?

    Currently, May is the cheapest month in which you can book a flight from New Delhi to Sydney (average of ₹ 48,560). Flying from New Delhi to Sydney in January is currently the most expensive (average of ₹ 76,941). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Penrith

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Fly from New Delhi to Sydney on these airlines

Choose from the following airlines for your flight from New Delhi to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 10 March 2026.

Top 10 airlines flying from New Delhi to Sydney

Discover the top 10 airlines that operate flights from New Delhi to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 22,755Average₹ 66,432FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
VietJet AirCheapest₹ 24,891Average₹ 61,637FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
AirAsia XCheapest₹ 26,187Average₹ 57,902FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Etihad AirwaysCheapest₹ 36,217Average₹ 71,436FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SriLankan AirlinesCheapest₹ 42,201Average₹ 79,710FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
IndiGoCheapest₹ 43,414Average₹ 85,481FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapest₹ 58,174Average₹ 76,885FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest₹ 62,319Average₹ 93,690FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Malaysia AirlinesCheapest₹ 63,100Average₹ 77,610FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest₹ 66,857Average₹ 74,351FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Delhi to Sydney?

When you search for this flight from New Delhi to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New Delhi to Sydney.

Can Cheapflights find flights from New Delhi to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from New Delhi to Sydney become cheaper?

Yes! Start tracking prices for New Delhi to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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