$544 Find Cheap Flights from New Delhi to Sydney – Compare and Save

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

• Earliest: departs at 01:00 and lands at 13:42
• Latest: departs at 02:00 and lands at 14:42.

The flight takes about 12h 42m.

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.

A direct flight from New Delhi to Sydney takes 12h 42m, covering 16,781 km.

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.

Return flights from New Delhi to Sydney range from $1,115 to $1,490, with an average of $1,291 over the past 12 months. Anything below $1,115 counts as a good deal.

Last-minute fares on this route (booked within 2 weeks of departure) run 20% above the route average of $1,291. Book 18 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average $1,078 return via Ho Chi Minh City (SGN), compared with $1,371 for direct.

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

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $109–$140 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

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.

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%.

One-way fares from New Delhi to Sydney are currently lower than usual. Average one-way flight prices are about $606, which is 19% below the typical average for this route.

Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $14 for economy cars. Top options include:
• Bargain Car Rentals
• East Coast Car Rentals
• EverythingFleet
• YESDRIVE CAR RENTAL
• No Birds

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

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.

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.

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.

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 $1,231 return on average, while Thursday is the most expensive at $1,389, a difference of $159. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Air India operates flights between New Delhi and 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).

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.

Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

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.

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

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.

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

Those travelling with kids can find a children’s play area in the International Departures Area of Terminal 3, near the food court. Tables are nearby so you can sit and eat lunch while your kids play. Strollers are also available at the airport information desks and are free to use. Those with very young children can find Child Care Lounges in every terminal with cots, toys, and nappy changing/feeding facilities.

If you’re just looking for a quick snack before you leave the airport, there is an Ooosh Organic Bakery in the Arrivals Area of Terminal 1, near Exit A. Alternatively, Terminal 1 also has a food court in the International Departure area before you pass through security, offering lots of different options from fast food at Hungry Jack’s or Subway to international cuisine from Beqaa or Taste of Thai.

The fastest public transport to the airport is the Delhi Airport Metro Express, which departs from the New Delhi Metro Station. From this station, travellers on selected airlines can also check in for their flights before arriving at the airport. There are also many bus services that run to the airport from throughout New Delhi; however, the buses can get crowded and may not be suitable for travellers with large luggage.

No matter what airline you are flying or what class of ticket you hold, you can pay to enter the Plaza Premium Lounges at the New Delhi Airport. You can save money on this service by booking online from the airport website, or you pay to enter at the door, provided there is space. The lounges are equipped with shower rooms, napping rooms, business centres, and a comfortable bar with plenty of food and drinks.

The fastest public transport to downtown Sydney from the airport is the Airport Link, taking only 13min to reach the Central Railway Station. Or you can continue to Circular Quay. You can use this service with single-use tickets or, if you’re staying in Sydney for a little longer, you could purchase a rechargeable Opal Card. Opal Cards will provide discounts on tickets and can be purchased from the airport train station.