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Flights from New Delhi to Sydney

Find the cheapest direct flight options from New Delhi to Sydney over the next three months. Book one-way tickets from ₹ 55,946 and round-trip tickets from ₹ 71,654.

Displayed flight fares from New Delhi to Sydney are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Airlines operating flights from New Delhi to Sydney

Choose from 11 airlines flying from New Delhi to Sydney, including Thai Airways, Malaysia Airlines and Air India. Air India currently offers the cheapest ticket on this route.
Thai Airways logo Thai Airways
Malaysia Airlines logo Malaysia Airlines
Air India logo Air India
Cathay Pacific logo Cathay Pacific
AirAsia X Berhad logo AirAsia X Berhad
Etihad Airways logo Etihad Airways
IndiGo logo IndiGo
VietJet Air logo VietJet Air
SriLankan Airlines logo SriLankan Airlines
Singapore Airlines logo Singapore Airlines
Emirates logo Emirates
Airlines are determined based on actual purchased flight tickets from New Delhi to Sydney according to previous 12 months data from Trip.com.

Flight details for New Delhi to Sydney

The distance between New Delhi and Sydney is 10,433.81km. It takes around 12 hours 49 minutes on average to fly from New Delhi to Sydney. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price₹ 25,362
Cheapest return ticket price₹ 50,907
Off-season travel monthSeptember
Peak season for travelJuly
Flight distance10,433.81km
Average flight time12 hours 49 minutes
Popular airlineThai Airways
Flight statistics for the New Delhi–Sydney route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from New Delhi to Sydney

What is the cheapest month for one-way flights from New Delhi to Sydney?

The average one way ticket price paid by Trip.com users from New Delhi to Sydney in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from New Delhi to Sydney is November, with an average price of ₹ 44,152. The most expensive month is usually January, with average prices reaching ₹ 74,609.

₹ 74,609
₹ 59,381
₹ 44,152
₹ 28,924
    Cheapest
  • ₹ 65,719
    Jul
  • ₹ 46,800
    Aug
  • ₹ 44,929
    Sep
  • ₹ 56,744
    Oct
  • ₹ 44,152
    Nov
  • ₹ 47,455
    Dec
  • ₹ 74,609
    Jan
  • ₹ 62,133
    Feb
  • ₹ 59,188
    Mar
  • ₹ 62,002
    Apr
  • ₹ 60,245
    May
  • ₹ 53,818
    Jun

What is the cheapest month for return flights from New Delhi to Sydney?

Average price of return flights from New Delhi to Sydney purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, August is often the cheapest month for fly from New Delhi to Sydney, with an average price of ₹ 78,249. January is usually the most expensive period, with prices averaging as high as ₹ 112,760.

₹ 112,760
₹ 95,505
₹ 78,249
₹ 60,994
    Cheapest
  • ₹ 99,552
    Jul
  • ₹ 78,249
    Aug
  • ₹ 80,974
    Sep
  • ₹ 102,286
    Oct
  • ₹ 92,968
    Nov
  • ₹ 104,122
    Dec
  • ₹ 112,760
    Jan
  • ₹ 96,393
    Feb
  • ₹ 101,690
    Mar
  • ₹ 96,693
    Apr
  • ₹ 96,924
    May
  • ₹ 90,688
    Jun

Which day of the week is cheapest to fly from New Delhi to Sydney?

Data is based on the past 12 months and shows the average weekly airfare from New Delhi to Sydney on different days of the week according to Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to fly from New Delhi to Sydney is Monday. The average fare on this day is usually lower than on other days. Try to avoid flying on Saturday as fares are usually the highest.

₹ 60,512
₹ 57,304
₹ 54,096
₹ 50,888
  • ₹ 54,096
    Mon
  • ₹ 55,754
    Tue
  • ₹ 55,066
    Wed
  • ₹ 58,734
    Thu
  • ₹ 59,005
    Fri
  • ₹ 60,512
    Sat
  • ₹ 55,860
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from New Delhi (DEL) to Sydney (SYD)?

    Based on Trip.com data, AirAsia X Berhad offers one-way fares as low as ₹ 25,362 on Cheapest nonstop routes (e.g. DEL to SYD on Mon, Sep 7), while AirAsia X Berhad offers Cheapest nonstop round-trips from ₹ 50,907 departing on Sun, Aug 23 and returning on Fri, Aug 28.
  • At the moment, you can catch a direct flight from New Delhi to Sydney with the following airlines, including: Air India VietJet Air IndiGo Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 12 hours 49 minutes to fly from New Delhi (DEL) to Sydney (SYD).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from New Delhi to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 4 flight per week flying from New Delhi to Sydney. You can check the weekly schedule for popular airlines on this route below: Air India: -/M/-/W/-/F/S -- AI302 (02:27)
  • To find best deals on flights from New Delhi to Sydney, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Sep 7, with one-way flights priced at just ₹ 25,362.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air India.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sydney travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from New Delhi to Sydney is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from New Delhi to Sydney on July 21, 2026 with Batik Air Malaysia, with prices starting at ₹ 32,546.
  • You can land at any one of the following hubs in Sydney, with Indira Gandhi International Airport to Sydney Airport (DEL-SYD) is by far the most common option on this route: Sydney Airport (SYD) Western Sydney International Airport (WSI).
  • The time difference between Sydney and New Delhi is 4h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Delhi to Sydney by air

Whether you're planning a trip from Delhi to Sydney or in search of Delhi to Sydney flights, you've landed at the perfect place. Kickstart your search for the best airfares by selecting your preferred travel date above. If you're eager to get insight into your journey, airlines, flight times, schedules, money-saving ticket strategies, and a wealth of other valuable information await you below. Keep reading to uncover all the essential details.

Delhi to Sydney airfares

The airfares for Delhi and Sydney are subject to fluctuations. The price of an air ticket is influenced by various factors, including the level of demand, the specific travel dates and times selected, seat availability, and the pricing strategies implemented by different airlines. Additionally, the fares may also be adjusted based on the travel class you choose, whether it's first class, business class, or economy class.

How to find cheap flights from Delhi to Sydney

To obtain the cheapest Delhi to Sydney air tickets, it takes a combination of flexibility, determination, and a touch of good fortune. Here are some valuable tips to assist you in finding the best prices:

  • 1. Stay flexible with your travel dates and times, as airfares are often more budget-friendly during early mornings, late evenings, and weekdays.
  • 2. Consider nearby alternative airports as they may provide more economical options.
  • 3. Explore booking separate one-way flights with different airlines, as two individual tickets can sometimes be cheaper than a round-trip.
  • 4. Opt for a connecting flight from Delhi to Sydney to potentially save on costs.
  • 5. Keep a vigilant eye out for unexpected last-minute flight deals that may appear out of the blue.

Delhi to Sydney airlines

Air India runs full-service flights from Delhi to Sydney. Passengers can enjoy a wide range of services and amenities onboard, ensuring a pleasant journey. For those seeking alternative options, several low-cost airlines offer connecting flights for travelers. This provides flexibility and choice in selecting the most suitable flight option for your travel needs.

Delhi to Sydney flight time

The flight time from Delhi to Sydney will typically take around 12 hours 35 mins though the fastest flight takes 12 hours 25 mins to fly from Delhi airport to Sydney airport.

Everything you need to know about Delhi airport

Delhi Airport showcases three state-of-the-art and spacious terminals, catering to both domestic and international flights. Terminal 1 efficiently handles domestic flights, while Terminal 2 is exclusively dedicated to low-cost carriers. Terminal 3, our pride and joy, stands as one of the world's largest terminals, seamlessly accommodating both domestic and international flights. Depending on your airline, flights from Delhi to Sydney may depart from different terminals, so please ensure to check your boarding pass or conveniently download the Trip.com APP for timely notifications. Accessing the airport is incredibly convenient with a variety of transport options available. Opt for taxis, buses, or leverage the efficient Delhi Metro, providing seamless connectivity to key locations in the city.

Arriving at Sydney airport

Sydney Airport (SYD), the busiest airport in Australia, operates through three main terminals: Terminal 1 for international flights, Terminal 2 for domestic flights, and Terminal 3, exclusively for Qantas flights. It offers a diverse range of flight routes, connecting Sydney to numerous global destinations. Traveling to and from the airport is convenient, with multiple transportation options available. The train journey from the city center takes approximately 13 minutes, while buses and taxis provide alternative travel choices with travel times ranging from 20 to 30 minutes, depending on traffic conditions.

Book Delhi to Sydney flights on Trip.com to unlock extra benefits

With Trip.com, book your airfares from Delhi to Sydney is a breeze. Once you've booked your flight, you'll gain access to a range of discounts on hotels, car rentals, and airport transfers, allowing you to save even more. As an added bonus, you'll earn Tripcoins, a loyalty program currency, which you can redeem on your future travels.

Trip.com airline insights on flights from New Delhi to Sydney

Which airlines offer the cheapest direct flights from New Delhi to Sydney?

Data is based on the past 12 months and reflects the average fare of all direct flights from New Delhi to Sydney on Trip.com.

Based on Trip.com data from the past 12 months, the airline offering the cheapest direct flights from New Delhi to Sydney is AirAsia X Berhad, with an average fare of ₹ 44,076.

₹ 34,286
₹ 44,076
₹ 53,866
₹ 63,656
₹ 73,446
AirAsia X Berhad
₹ 44,076
AirAsia X Berhad
SriLankan Airlines
₹ 53,363
SriLankan Airlines
Malaysia Airlines
₹ 58,881
Malaysia Airlines
Thai Airways
₹ 61,478
Thai Airways
Air India
₹ 70,906
Air India
Singapore Airlines
₹ 73,446
Singapore Airlines

Which airlines operate the most flights from New Delhi to Sydney?

The data is based on the past month and shows the number of flights each airline has from New Delhi to Sydney on Trip.com.

According to Trip.com data from the past month, the airline with the most flights from New Delhi to Sydney is Air India/Lufthansa/Ethiopian Airlines/Air New Zealand/SWISS, operating 5 flights per week.

5
Air India
5
Air India
Lufthansa
5
Lufthansa
Ethiopian Airlines
5
Ethiopian Airlines
Air New Zealand
5
Air New Zealand
SWISS
5
SWISS