DEL - SYD

₹ 37,521 Find Cheap Flights from New Delhi to Sydney – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 23% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
₹ 71,032
Typical prices: ₹ 75,877-₹ 101,346
China Southern
Fri 26/10Fri 9/11
DEL - SYD • 1 stop
Cheapest direct flights
₹ 88,790
Typical prices: ₹ 82,312-₹ 104,830
Air India
Thu 25/10Fri 9/11
DEL - SYD • Direct
Direct flights
You can fly direct with Air India. Average duration is 12h 40m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 18 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg ₹ 73,370 (return)
Shortest trip • 15h 50m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New Delhi to Sydney (DEL-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New Delhi to Sydney

Mon, 26 Oct - Mon, 9 Nov
China Southern Logo
21:40 - 20:20DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
17h 10m1 stop Guangzhou Baiyun
China Southern Logo
15:15 - 20:15SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
34h 30m1 stop Guangzhou Baiyun
₹ 71,032China Southern
Mon, 26 Oct - Mon, 9 Nov
China Southern Logo
21:40 - 09:25DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
30h 15m1 stop Guangzhou Baiyun
China Southern Logo
11:25 - 20:15SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
38h 20m1 stop Guangzhou Baiyun
₹ 71,223China Southern
Mon, 1 Mar - Fri, 12 Mar
Singapore Airlines Logo
09:45 - 11:50DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
20h 35m1 stop Singapore Changi
Singapore Airlines Logo
12:15 - 05:40SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
22h 55m1 stop Singapore Changi
₹ 72,178Singapore Airlines
Wed, 3 Mar - Mon, 22 Mar
Singapore Airlines Logo
21:45 - 18:50DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
15h 35m1 stop Singapore Changi
Singapore Airlines Logo
20:05 - 05:40SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
15h 05m1 stop Singapore Changi
₹ 73,897Singapore Airlines
Wed, 14 Oct - Sun, 18 Oct
AirAsia X Logo
23:20 - 09:20DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
28h 30m1 stop Kuala Lumpur Intl
AirAsia X Logo
10:45 - 22:05SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
16h 50m1 stop Kuala Lumpur Intl
₹ 75,615AirAsia X
Tue, 13 Oct - Fri, 23 Oct
Batik Air Logo
22:05 - 20:00DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
16h 25m1 stop Kuala Lumpur Intl
Batik Air Logo
09:50 - 21:05SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
16h 45m1 stop Kuala Lumpur Intl
₹ 76,665Batik Air
Sun, 27 Sep - Sun, 11 Oct
China Eastern Logo
19:55 - 08:05DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
31h 40m3 stops Shanghai Pu Dong Xi'an Xianyang Jinan
China Eastern Logo
11:05 - 17:45SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
36h 10m3 stops Nanjing Lukou Intl Xi'an Xianyang Shanghai Hongqiao Intl
₹ 76,761China Eastern
Sat, 3 Oct - Fri, 16 Oct
China Eastern Logo
19:55 - 12:35DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
36h 10m1 stop Shanghai Pu Dong
China Eastern Logo
21:30 - 17:45SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
25h 45m1 stop Shanghai Pu Dong
₹ 78,861China Eastern
Tue, 13 Oct - Tue, 20 Oct
Batik Air Logo
22:05 - 20:00DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
16h 25m1 stop Kuala Lumpur Intl
Batik Air Logo
22:15 - 21:05SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
28h 20m1 stop Kuala Lumpur Intl
₹ 80,675Batik Air
Sun, 11 Oct - Fri, 16 Oct
AirAsia X Logo
23:20 - 20:35DEL  New Delhi Indira Gandhi Intl-SYD Sydney Kingsford Smith
15h 45m1 stop Kuala Lumpur Intl
AirAsia X Logo
10:45 - 22:05SYD  Sydney Kingsford Smith-DEL New Delhi Indira Gandhi Intl
16h 50m1 stop Kuala Lumpur Intl
₹ 85,067AirAsia X
Booking Insights

Price, demand, and travel trends for New Delhi to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from New Delhi to Sydney with more confidence.

How much is a return flight from New Delhi to Sydney?

Return flights from New Delhi to Sydney start at ₹ 71,032. Prices are below average for this route right now, with typical return fares ranging from ₹ 75,877 to ₹ 101,346. The lowest price found in the past 5 days was ₹ 71,032 on China Southern.

What's the cheapest day of the week to fly from New Delhi to Sydney?

Monday is the cheapest day of the week to fly from New Delhi to Sydney and is 5% cheaper than the average day. Thursday is the most expensive day with flight prices 7% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from New Delhi to Sydney?

  • September is the cheapest month to fly from New Delhi to Sydney at ₹ 80,007 return.
  • January (₹ 104,448) and October (₹ 93,660) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 30% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from New Delhi to Sydney the cheapest?

Flights from New Delhi to Sydney are cheapest 18 weeks before departure. Booking in this window typically costs about 26% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for New Delhi to Sydney flights

Low season

August

Cheapest flight

₹ 37,521
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flights from New Delhi to Sydney

When to book flights from New Delhi to Sydney

Are your dates flexible? Find out the best times to travel from New Delhi to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your New Delhi to Sydney flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer special services for passengers with children?

    Qatar Airlines has an on-board nanny and childcare service to keep children happy during the long flight between New Delhi and Sydney.

  • Which airlines have special lounges available at Sydney Airport?

    For passengers coming from India, The Qantas Club, which caters to Qantas passengers, and Skyteam, which serves passengers of airlines belonging to the Skyteam group, are the main relevant airline lounges. Economy passengers travelling on these airlines can use the lounge for a fee.

  • Which airlines fly direct from New Delhi to Sydney?

    Air India is the only airline currently offering a direct flight from New Delhi to Sydney.

  • Can I book a non-stop flight from New Delhi to Sydney?

    Yes, you can find a non-stop flight from New Delhi to Sydney, though the vast majority of flights on this route include at least one stopover, for example in Kuala Lumpur with Malaysia Airlines. If you are looking for direct flights from New Delhi to Sydney, check flights with Air India.

  • Does the airport in New Delhi provide services for families with kids?

    Yes, there are special day care rooms for families with small kids and babies at the airport in New Delhi, as well as children’s play areas in the international terminal. In addition, it is possible to borrow a pushchair to make it easier to move through the airport building.

  • What are the transportation options from the airport in Sydney?

    Taking the train from the airport in Sydney is the fastest way to transfer to the city centre. It operates frequently, so you don’t have to wait long to get onboard and the trip takes about 15 minutes. Those who prefer to avoid public transport can get a taxi, but it will be very expensive, so it may be better to use a hotel shuttle instead.

  • What kind of facilities does Sydney Kingsford Smith Airport offer?

    You will find a number of useful facilities and services at Sydney Kingsford Smith Airport that aim to make your trip easier. There is a wide variety of shops and restaurants at the airport, as well as waiting lounges and spa services. The airport also offers free Wi-Fi connection, charging points and family-friendly facilities like playgrounds and baby changing stations.

  • Where do flights from New Delhi (DEL) to Sydney Airport (SYD) stop?

    There are direct flights from New Delhi to Sydney, but you can often find cheaper tickets on connecting flights. Cathay Pacific flights usually stop in Hong Kong (HKG). All Nippon Airways generally stops at Haneda Airport (HND) in Tokyo. Air Asia and Malaysia Airlines commonly stop in Kuala Lumpur (KUL).

  • How much carry-on luggage can I take on board?

    Most airlines offering flights from New Delhi to Sydney allow 7 kg of cabin luggage on their Basic Economy fares. Air Asia allows this to be split between two items, usually one suitcase for the overhead bin and one personal item that fits under the seat in front of you. Cathay Pacific allows you to bring a personal item in addition to the 7 kg.

  • Do I need to arrange a visa before my flight to Sydney?

    You will need to present a visa when you land at Sydney Airport. The most common visa is the Visitor Visa Subclass 600. This allows you to stay for up to 12 months. While most visas are processed within two weeks, you should apply at least a month before your trip to be safe.

  • Are there any arrival lounges open to everyone at Sydney Airport?

    Plaza Premium has a lounge at the Arrivals airport in Sydney. You can freshen up after your flight with their shower facilities and grab some food and drink. It's located on Level 1 in Arrivals B. It's outside the restricted area, so if you're meeting someone at the airport, they can wait here for you.

  • Which airlines are available on the route from New Delhi to Sydney?

    Only Air India operates flights between New Delhi and Sydney.

  • Which airports can I use when flying from New Delhi to Sydney?

    Flights from New Delhi to Sydney usually depart from New Delhi Indira Gandhi Intl (DEL) and arrive at Sydney Kingsford Smith (SYD).

  • Which airlines include bags at no extra cost on New Delhi to Sydney flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air India: a cabin bag and a checked bag in Economy class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from New Delhi to Sydney?

    Four cabin classes are available on flights from New Delhi to Sydney:

    • Economy class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by having a stopover when flying from New Delhi to Sydney?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average ₹ 73,370 return via Ho Chi Minh City (SGN), compared with ₹ 93,267 for direct.

  • What is the standard checked bag allowance on flights from New Delhi to Sydney?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ₹ 7,417–₹ 9,546 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from New Delhi to Sydney?

    The Boeing 787-8 Dreamliner family is used most often on this route, operated mainly by Air India. Other aircraft seen on the route include Boeing 777-300ER variants.

  • Which airports do connecting flights from New Delhi to Sydney pass through?

    One-stop flights from New Delhi to Sydney most commonly connect through:

    • Singapore Changi (SIN) – 44% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 30% of one-stop connections
    • Hong Kong Intl (HKG) – 8% of one-stop connections
    • Bangkok Suvarnabhumi (BKK) – 8% of one-stop connections

    Singapore Changi (SIN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from New Delhi to Sydney?

    Yes. Being flexible with your travel dates can save you up to 12% on the New Delhi to Sydney route. Monday is the cheapest departure day at ₹ 83,730 return on average, while Thursday is the most expensive at ₹ 94,519, a difference of ₹ 10,789. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from New Delhi to Sydney?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the New Delhi to Sydney route, 15% of flights were delayed in the past 3 months, with delays averaging 2 hours 8 minutes.

  • How are flight departures from New Delhi to Sydney spread across the day?

    Night is the busiest departure period on New Delhi to Sydney flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Evening flights for 0%.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Darling Harbour, University of Sydney, and Sydney Town Hall. These are among the most viewed places in Sydney on KAYAK.

  • What are the earliest and latest flights from New Delhi to Sydney?

    These are the earliest and latest flight times available from New Delhi to Sydney:

    • Earliest: departs at 01:00 and lands at 13:40
    • Latest: departs at 02:00 and lands at 14:40.

    The flight takes about 12h 40m.

  • How expensive are last-minute New Delhi to Sydney flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 20% above the route average of ₹ 87,824. Book 18 weeks before departure for the lowest fares.

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

    A direct flight from New Delhi to Sydney takes 12h 40m, covering 16,781 km.

  • Do I need a passport to fly from New Delhi to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from New Delhi to Sydney looking right now?

    One-way fares from New Delhi to Sydney are currently lower than usual. Average one-way flight prices are about ₹ 39,660, which is 22% below the typical average for this route.

  • How does Air India's on-time performance compare to other airlines on New Delhi to Sydney flights?

    Air India is the only airline operating New Delhi to Sydney flights. 85% of its flights are on time.

  • How do delay rates compare for morning and evening flights from New Delhi to Sydney?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from New Delhi to Sydney?

    Flying via Melbourne (MEL) gives the shortest average 1-stop total travel time of 15h 50m, compared to 16h 16m via Colombo Bandaranaike Intl (CMB) and 17h 19m via Singapore Changi (SIN).

  • What is the time difference between New Delhi and Sydney?

    Sydney is 4 hours ahead of New Delhi (Eastern Australia Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around ₹ 978 for economy cars. Top options include:
    • Bargain Car Rentals
    • East Coast Car Rentals
    • EverythingFleet
    • YESDRIVE CAR RENTAL
    • No Birds

  • How much should I expect to pay for a New Delhi to Sydney flight?

    Return flights from New Delhi to Sydney range from ₹ 75,877 to ₹ 101,346, with an average of ₹ 87,824 over the past 12 months. Anything below ₹ 75,877 counts as a good deal.

Your guide to booking New Delhi to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average ₹ 83,730 – about ₹ 10,789 less than Thursday (11% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New Delhi to Sydney trip for September. Fares historically average ₹ 80,007 return in that month – typically ₹ 24,441 less than the most expensive month, which is January (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Ho Chi Minh City Airport (SGN) can be cheaper than flying direct. The cheapest stopover option averages ₹ 73,370 return on this route – about ₹ 19,897 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.
    - ibis budget Sydney Airport
    - Rydges Sydney Airport Hotel
    - Citadines Connect Sydney Airport
  • There are several ways to get to the Sydney business district from the airport; many people take the train, which is cheap and convenient but can be a hassle if you have a lot of luggage, or taxis, which can be fast and straightforward but are often expensive. An alternative is to use a private shuttle service. This option offers you the convenience and freedom of a taxi service but in greater comfort and at a much more reasonable price. You can either get a shuttle on arrival or book online before departure to benefit from the discounted online booking rate.
  • If you have a long wait at Delhi Indira Gandhi International Airport (DEL) before your flight to Sydney, you might enjoy visiting The Cockpit, a very realistic flight simulator that permits travellers to experience being a pilot. The Cockpit is located in T3 in the international departures section. Demand is high for this unique experience, so you should definitely book ahead if you would like to try your hand at flying.
  • Passengers with hidden disabilities can identify themselves at Sydney Airport (SYD) by wearing a sunflower lanyard, available at the Terminal 1 Airport Services Centre and Terminal 2 Airport Ambassadors desk. This entitles you to use special assistance lanes during security and passport control procedures.
  • People who are transferring to New Delhi Indira Gandhi International Airport by car and plan to park their vehicle at the airport can pre-book their car space ahead of time in the secure Park N Fly area. The airport website allows travellers to compare prices, select the best option and book the space in advance to avoid stress before the flight.
  • Have a nice and fulfilling meal before your long flight from New Delhi to Sydney at one of the restaurants operating at New Delhi Indira Gandhi International Airport. Buddy’s Bar, Delhi Dare Devils Bar, Grin Bar and Street Food by Punjab Grill are among the eateries to choose from. For those who are in the mood for something sweet, Baker Street offers a wide selection of pastries and desserts.
  • If you have a lot of time to spare before your flight from New Delhi to Sydney, you can get a pass to enter the Plaza Premium Lounge and enjoy some perks while waiting for the flight. As well as a buffet, the lounge features TVs, showers, conference facilities and internet connection. Business passengers who have booked their flights from New Delhi to Sydney with Air India can wait for their flights in the Air India Lounge in Terminal 3.
  • After your long flight from New Delhi to Sydney, you can make use of the free shower facilities at Sydney Kingsford Smith Airport. They are open 24/7 and you just have to take your own towel and toiletries.
  • People who have a layover in Sydney can opt for booking a room at one of the airport hotels to have a good rest and catch up on some sleep. Each terminal building of Sydney Kingsford Smith Airport has a hotel nearby, so there are 3 to pick from: Rydges Hotel Sydney Airport, Mantra Hotel and IBIS Budget Hotel.
  • Cathay Pacific allows you to bring 23 kg of checked luggage. Thai Airways lets passengers bring 20 kg of checked luggage on their Saver Class fare, 30 kg on their Flexi Class fare and 35 kg on their Full Flexi Class fare.
  • Consider flying with Air India if you're looking to reduce your carbon footprint on this flight. They have direct flights that emit up to 64% less CO2 than the average flight from New Delhi to Sydney.

Prefer to fly direct from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith?

 
Find which airlines fly direct from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport, which days they fly and book direct flights.

Direct departures

New Delhi Indira Gandhi Intl to Sydney Kingsford Smith

Monday

Air India

Air India

Tuesday

Air India

Air India

Wednesday

Air India

Air India

Thursday

Air India

Air India

Friday

Air India

Air India

Saturday

Air India

Air India

Sunday

Air India

Air India

See more direct flights

Direct returns

Sydney Kingsford Smith to New Delhi Indira Gandhi Intl

Monday

Air India

Air India

Tuesday

Air India

Air India

Wednesday

Air India

Air India

Thursday

Air India

Air India

Friday

Air India

Air India

Saturday

Air India

Air India

Sunday

Air India

Air India

See more direct flights

More options for your flight from New Delhi to Sydney

Complete your trip to Sydney with a hotel stay or car hire