Cheap flights from New Delhi to Sydney from ₹ 33,712

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SYD
9 Feb — 16 Feb1
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 September or August, booked 53 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 January 2026.

Round-trip from

₹ 56,518

One-way from

₹ 33,712

Popular in

January

Cheapest in

September

Average price

₹ 102,670

Good round-trip deal

₹ 89,235 or less

Good one-way deal

₹ 47,147 or less
16/3-29/3
  • 16/3-29/3
  • 2 total stops
  • 35h 15m total
  • New Delhi to Sydney
18/2
  • 18/2
  • 3 total stops
  • 51h 10m total
  • New Delhi to Sydney
Highest demand for flights based on searches. 11% potential increase in price (₹ 924,202 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 177,670 potential savings vs. average return price).
Average for round-trip flights in January 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.

Find 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 January 2026.

Mon 16/323:30DEL - SYD
1 stop15h 35mMultiple Airlines
Sun 29/321:50SYD - DEL
1 stop19h 40mMultiple Airlines
Deal found 9/1₹ 56,518
Tue 17/309:20DEL - SYD
1 stop21h 30mMultiple Airlines
Wed 27/510:15SYD - DEL
1 stop17h 10mMultiple Airlines
Deal found 8/1₹ 56,608
Tue 17/309:20DEL - SYD
1 stop21h 30mMultiple Airlines
Sun 24/510:15SYD - DEL
1 stop17h 10mMultiple Airlines
Deal found 8/1₹ 56,698
Sun 8/317:30DEL - SYD
2 stops19h 50mMultiple Airlines
Sat 2/510:15SYD - DEL
1 stop16h 20mMultiple Airlines
Deal found 7/1₹ 56,788
Mon 16/323:30DEL - SYD
1 stop15h 35mMultiple Airlines
Tue 31/321:50SYD - DEL
1 stop19h 40mMultiple Airlines
Deal found 9/1₹ 56,878
Sat 31/102:30DEL - SYD
3 stops24h 35mMultiple Airlines
Tue 24/220:05SYD - DEL
2 stops31h 35mMultiple Airlines
Deal found 8/1₹ 56,969
Tue 10/318:20DEL - SYD
2 stops19h 00mMultiple Airlines
Tue 5/510:15SYD - DEL
1 stop16h 20mMultiple Airlines
Deal found 7/1₹ 57,059
Thu 12/306:30DEL - SYD
2 stops18h 15mMultiple Airlines
Sun 3/510:15SYD - DEL
1 stop17h 10mMultiple Airlines
Deal found 7/1₹ 57,149
Wed 1/423:20DEL - SYD
1 stop28h 30mAirAsia X
Tue 14/420:50SYD - DEL
1 stop29h 45mAirAsia X
Deal found 8/1₹ 57,239
Tue 17/318:20DEL - SYD
2 stops19h 00mMultiple Airlines
Thu 28/510:15SYD - DEL
1 stop16h 20mMultiple Airlines
Deal found 8/1₹ 57,329
Mon 9/223:30DEL - SYD
1 stop15h 35mMultiple Airlines
Wed 18/210:30SYD - DEL
1 stop36h 45mMultiple Airlines
Deal found 9/1₹ 57,509
Mon 23/218:20DEL - SYD
2 stops20h 45mMultiple Airlines
Mon 2/320:45SYD - DEL
Nonstop13h 00mMultiple Airlines
Deal found 9/1₹ 57,599

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 January 2026.
Use the filters below to find and compare flights from New Delhi to Sydney that are best for you.

Fly from

New Delhi

Fly to

Sydney

Route

Depart

Return

Price

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sun 8/2

23:30-20:35

1 stop15h 35m

Sydney Kingsford Smith

Thu 12/2

10:25-21:50

1 stop16h 55m

₹ 58,681

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Thu 12/3

23:35-09:50

1 stop28h 45m

Sydney Kingsford Smith

Sat 2/5

10:15-22:05

1 stop16h 20m

₹ 64,360

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 9/2

22:05-06:15

2 stops26h 40m

Sydney Kingsford Smith

Fri 13/2

10:45-22:10

1 stop16h 55m

₹ 64,811

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 2/2

23:30-20:35

1 stop15h 35m

Sydney Kingsford Smith

Sun 22/2

10:45-22:10

1 stop16h 55m

₹ 66,974

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 10/4

04:50-17:00

1 stop31h 40m

Sydney Kingsford Smith

Tue 14/4

21:30-19:20

1 stop26h 20m

₹ 68,687

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 11/5

21:55-16:45

1 stop14h 20m

Sydney Kingsford Smith

Tue 19/5

15:00-05:40

2 stops19h 10m

₹ 69,137

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Mon 2/2

23:30-20:35

1 stop15h 35m

Sydney Kingsford Smith

Sun 26/4

09:45-22:05

1 stop16h 50m

₹ 69,318

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Tue 27/1

22:05-07:40

2 stops28h 05m

Sydney Kingsford Smith

Fri 6/2

12:10-21:50

1 stop15h 10m

₹ 69,318

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Fri 6/3

08:55-17:55

1 stop27h 30m

Sydney Kingsford Smith

Sun 3/5

15:40-03:10

1 stop40h 00m

₹ 69,678

New DelhiSydney

DEL - SYD

DELSYD

New Delhi Indira Gandhi Intl

Sat 7/3

16:20-06:35

1 stop32h 45m

Sydney Kingsford Smith

Sun 3/5

15:40-14:10

1 stop27h 00m

₹ 69,678

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 20 results
1
2

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 ₹ 49,126). Flying from New Delhi to Sydney in January is currently the most expensive (average of ₹ 75,988). 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 January 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.

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 January 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.

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Crew

8.6

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

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Crew

8.6

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

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Crew

8.6

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

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Crew

8.6

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

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Crew

8.6

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

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Crew

8.6

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 50m 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?

    Vietnam Airlines and AirAsia X can get you from New Delhi to Sydney in just under 15h 35m. Your travel time can differ by up to 13h 10m. 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 ₹ 22,260. Additional round-trip tickets that might be worth considering are offered by VietJet Air and AirAsia X, with the lowest prices starting at ₹ 24,387 and ₹ 28,900, 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?

    ₹ 21,685 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 ₹ 21,834 and ₹ 22,366, 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(74%), Air New Zealand(74%) or SWISS(74%), 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 ₹ 78,542, our data indicates the cheapest price to be ₹ 40,358. The most popular route (New Delhi Indira Gandhi Intl - Sydney Kingsford Smith), is priced around ₹ 44,529.

  • 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, Aquaria KLCC, and Kuala Lumpur China Town. Petronas Towers, Aquaria KLCC and Kuala Lumpur China Town are located about 46.6 km, 46.1 km, and 45.1 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 ₹ 3,421 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 Merlion 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 Merlion can do so by travelling 21.6 km, 18.5 km, and 16.9 km, respectively from Singapore Changi. Those landing in Singapore looking to spend some time exploring during their stopover can rent a car for about ₹ 8,575 per day.

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

    Most Bangkok visitors opt to spend their time at Pratunam, Thailand Cultural Center, and Grand Palace. Pratunam, Thailand Cultural Center, and Grand Palace are located about 23.8 km, 21.1 km, and 28.8 km, respectively from Bangkok Suvarnabhumi. Travellers can rent a car at Bangkok Suvarnabhumi for an average daily rate of ₹ 3,428 to make sightseeing during their stopover a little easier.

  • 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 ₹ 49,126). Flying from New Delhi to Sydney in January is currently the most expensive (average of ₹ 75,988). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 January 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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest₹ 24,731Average₹ 60,334FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
AirAsia XCheapest₹ 31,780Average₹ 57,859FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Etihad AirwaysCheapest₹ 35,430Average₹ 71,014FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest₹ 49,095Average₹ 86,102FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
AirAsiaCheapest₹ 54,192Average₹ 64,986FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest₹ 56,359Average₹ 75,081FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest₹ 61,725Average₹ 74,818FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest₹ 65,614Average₹ 84,905FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest₹ 66,111Average₹ 73,608FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest₹ 66,509Average₹ 90,865FlexibilityNo cancel feeOn-timeN/A
Search Air India 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.