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Low Price Flights from New Delhi to Sydney

Explore the cheapest flights from New Delhi to Sydney in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at AU$ 707, and direct return tickets start at AU$ 1,074.

      • Cheapest nonstop
        DEL 02:00
        12h 35m
        Direct
        SYD 19:05
        New Delhi - Sydney | Sat, Aug 22 | Air India
        SYD 20:35
        12h 55m
        Direct
        DEL 05:00
        Sydney - New Delhi | Thu, Aug 27 | Air India
        AU$ 1,074 AU$ 1,545
        30% off
        30% off
        AU$ 1,545 AU$ 1,074
      • DEL 02:00
        12h 35m
        Direct
        SYD 19:05
        New Delhi - Sydney | Sat, Sep 5 | Air India
        SYD 20:35
        12h 55m
        Direct
        DEL 05:00
        Sydney - New Delhi | Tue, Sep 8 | Air India
        AU$ 1,081 AU$ 1,545
        30% off
        30% off
        AU$ 1,545 AU$ 1,081
      • DEL 23:20
        15h 45m
        1 stop
        SYD 19:35
        New Delhi - Sydney | Sun, Aug 23 | AirAsia X
        SYD 09:45
        16h 50m
        1 stop
        DEL 22:05
        Sydney - New Delhi | Fri, Aug 28 | AirAsia X
        AU$ 763 AU$ 1,545
        51% off
        51% off
        AU$ 1,545 AU$ 763
      • DEL 23:20
        15h 45m
        1 stop
        SYD 19:35
        New Delhi - Sydney | Sun, Sep 6 | AirAsia X
        SYD 09:45
        16h 50m
        1 stop
        DEL 22:05
        Sydney - New Delhi | Sun, Sep 13 | AirAsia X
        AU$ 770
        50% off
        AU$ 1,545 AU$ 770
      • DEL 23:20
        15h 45m
        1 stop
        SYD 19:35
        New Delhi - Sydney | Mon, Sep 7 | AirAsia X
        SYD 20:50
        29h 45m
        1 stop
        DEL 22:05
        Sydney - New Delhi | Tue, Sep 15 | AirAsia X
        AU$ 792
        49% off
        AU$ 1,545 AU$ 792
      • DEL 22:05
        27h 40m
        1 stop
        SYD 06:15
        New Delhi - Sydney | Sat, Aug 22 | Batik Air Malaysia
        SYD 09:45
        16h 50m
        1 stop
        DEL 22:05
        Sydney - New Delhi | Fri, Aug 28 | AirAsia X
        AU$ 903
        42% off
        AU$ 1,545 AU$ 903
      • DEL 22:05
        27h 40m
        1 stop
        SYD 06:15
        New Delhi - Sydney | Thu, Sep 10 | Batik Air Malaysia
        SYD 09:45
        16h 50m
        1 stop
        DEL 22:05
        Sydney - New Delhi | Sun, Sep 13 | AirAsia X
        AU$ 908
        41% off
        AU$ 1,545 AU$ 908
      • DEL 09:00
        27h 15m
        1 stop
        SYD 16:45
        New Delhi - Sydney | Tue, Aug 18 | Singapore Airlines
        SYD 14:50
        33h 45m
        1 stop
        DEL 20:05
        Sydney - New Delhi | Mon, Aug 24 | Singapore Airlines
        AU$ 911
        41% off
        AU$ 1,545 AU$ 911
      • DEL 09:00
        17h
        1 stop
        SYD 06:30
        New Delhi - Sydney | Sun, Sep 6 | Singapore Airlines
        SYD 14:50
        33h 45m
        1 stop
        DEL 20:05
        Sydney - New Delhi | Fri, Sep 11 | Singapore Airlines
        AU$ 916
        41% off
        AU$ 1,545 AU$ 916
      • DEL 09:00
        27h 15m
        1 stop
        SYD 16:45
        New Delhi - Sydney | Sun, Aug 23 | Singapore Airlines
        SYD 11:00
        23h 10m
        1 stop
        DEL 05:40
        Sydney - New Delhi | Sun, Aug 30 | Singapore Airlines
        AU$ 929
        40% off
        AU$ 1,545 AU$ 929
      • DEL 22:05
        16h 25m
        1 stop
        SYD 19:00
        New Delhi - Sydney | Tue, Sep 1 | Batik Air Malaysia
        SYD 09:45
        16h 50m
        1 stop
        DEL 22:05
        Sydney - New Delhi | Fri, Sep 4 | AirAsia X
        AU$ 936
        39% off
        AU$ 1,545 AU$ 936
      • DEL 23:20
        15h 45m
        1 stop
        SYD 19:35
        New Delhi - Sydney | Sun, Aug 16 | AirAsia X
        SYD 08:35
        17h
        1 stop
        DEL 21:05
        Sydney - New Delhi | Thu, Aug 20 | Batik Air Malaysia
        AU$ 997
        35% off
        AU$ 1,545 AU$ 997
      • DEL 13:00
        17h 25m
        1 stop
        SYD 14:00
        New Delhi - Sydney | Tue, Jul 21 | Normal Airline
        SYD 15:00
        6h
        Direct
        DEL 16:00
        Sydney - New Delhi | Thu, Jul 23 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        DEL 02:00
        12h 35m
        Direct
        SYD 19:05
        New Delhi - Sydney | Tue, Aug 18 | Air India
        AU$ 707 AU$ 1,010
        30% off
        30% off
        AU$ 1,010 AU$ 707
      • DEL 02:00
        12h 35m
        Direct
        SYD 19:05
        New Delhi - Sydney | Thu, Aug 13 | Air India
        AU$ 707 AU$ 1,010
        30% off
        30% off
        AU$ 1,010 AU$ 707
      • DEL 23:20
        28h 30m
        1 stop
        SYD 08:20
        New Delhi - Sydney | Wed, Sep 16 | AirAsia X
        AU$ 353 AU$ 1,010
        65% off
        65% off
        AU$ 1,010 AU$ 353
      • DEL 23:20
        15h 45m
        1 stop
        SYD 19:35
        New Delhi - Sydney | Mon, Sep 14 | AirAsia X
        AU$ 354
        65% off
        AU$ 1,010 AU$ 354
      • DEL 00:05
        29h 35m
        1 stop
        SYD 10:10
        New Delhi - Sydney | Tue, Sep 15 | VietJet Air
        AU$ 456
        55% off
        AU$ 1,010 AU$ 456
      • DEL 23:20
        28h 30m
        1 stop
        SYD 08:20
        New Delhi - Sydney | Wed, Sep 9 | AirAsia X
        AU$ 461
        54% off
        AU$ 1,010 AU$ 461
      • DEL 23:20
        28h 30m
        1 stop
        SYD 08:20
        New Delhi - Sydney | Wed, Sep 2 | AirAsia X
        AU$ 467
        54% off
        AU$ 1,010 AU$ 467
      • DEL 23:20
        28h 30m
        1 stop
        SYD 08:20
        New Delhi - Sydney | Fri, Aug 7 | AirAsia X
        AU$ 472
        53% off
        AU$ 1,010 AU$ 472
      • DEL 23:20
        15h 45m
        1 stop
        SYD 19:35
        New Delhi - Sydney | Sun, Aug 9 | AirAsia X
        AU$ 474
        53% off
        AU$ 1,010 AU$ 474
      • DEL 23:20
        28h 30m
        1 stop
        SYD 08:20
        New Delhi - Sydney | Fri, Aug 28 | AirAsia X
        AU$ 476
        53% off
        AU$ 1,010 AU$ 476
      • DEL 22:05
        27h 40m
        1 stop
        SYD 06:15
        New Delhi - Sydney | Wed, Sep 2 | Batik Air Malaysia
        AU$ 479
        53% off
        AU$ 1,010 AU$ 479
      • DEL 22:05
        16h 25m
        1 stop
        SYD 19:00
        New Delhi - Sydney | Mon, Aug 10 | Batik Air Malaysia
        AU$ 480
        52% off
        AU$ 1,010 AU$ 480
      • DEL 13:00
        17h 25m
        1 stop
        SYD 14:00
        New Delhi - Sydney | Tue, Jul 21 | Normal Airline
        Find more flights
        Find more flights

Find Cheapest Airlines Flying from New Delhi to Sydney

Choose from 15 carriers that fly from New Delhi to Sydney, including Air India, Thai Airways, and Malaysia Airlines. Enjoy the cheapest tickets on this route with Air India.
Air India logo Air India
Thai Airways logo Thai Airways
Malaysia Airlines logo Malaysia Airlines
Singapore Airlines logo Singapore Airlines
Cathay Pacific logo Cathay Pacific
SriLankan Airlines logo SriLankan Airlines
Batik Air Malaysia logo Batik Air Malaysia
Qantas Airways logo Qantas Airways
Etihad Airways logo Etihad Airways
Qatar Airways logo Qatar Airways
VietJet Air logo VietJet Air
AirAsia X logo AirAsia X
Emirates logo Emirates
IndiGo logo IndiGo
Air China logo Air China
Airlines are determined based on actual purchased flight tickets from New Delhi to Sydney according to previous 12 months data from Trip.com.

New Delhi to Sydney Flight Details

The distance between New Delhi and Sydney is approximately 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 priceAU$ 353
Cheapest return ticket priceAU$ 763
Off-season for travelSeptember
Peak season for travelJuly
Flight distance10,433.81km
Average flight time12 hours 49 minutes
Popular airlineAir India
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?

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

According to Trip.com's data, the cheapest month for flights from New Delhi to Sydney is November, with an average price of AU$ 662. Conversely, the most expensive month is typically January, with an average price of up to AU$ 1,118.

AU$ 1,118
AU$ 890
AU$ 662
AU$ 434
    Cheapest
  • AU$ 985
    Jul
  • AU$ 701
    Aug
  • AU$ 673
    Sep
  • AU$ 850
    Oct
  • AU$ 662
    Nov
  • AU$ 711
    Dec
  • AU$ 1,118
    Jan
  • AU$ 931
    Feb
  • AU$ 887
    Mar
  • AU$ 929
    Apr
  • AU$ 903
    May
  • AU$ 806
    Jun

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

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

According to historical data from Trip.com, the lowest prices for flights from New Delhi to Sydney are found during August, with an average price of AU$ 1,172. Conversely, the highest prices are found during January, with an average price of up to AU$ 1,689.

AU$ 1,689
AU$ 1,431
AU$ 1,172
AU$ 914
    Cheapest
  • AU$ 1,491
    Jul
  • AU$ 1,172
    Aug
  • AU$ 1,213
    Sep
  • AU$ 1,532
    Oct
  • AU$ 1,393
    Nov
  • AU$ 1,560
    Dec
  • AU$ 1,689
    Jan
  • AU$ 1,444
    Feb
  • AU$ 1,523
    Mar
  • AU$ 1,448
    Apr
  • AU$ 1,452
    May
  • AU$ 1,359
    Jun

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

Data is based on the average flight price for each day of the week from New Delhi to Sydney on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from New Delhi to Sydney is Monday, with average prices lower than on other days. Avoid Saturday, as prices are usually highest then.

AU$ 907
AU$ 859
AU$ 811
AU$ 763
  • AU$ 811
    Mon
  • AU$ 835
    Tue
  • AU$ 825
    Wed
  • AU$ 880
    Thu
  • AU$ 884
    Fri
  • AU$ 907
    Sat
  • AU$ 837
    Sun

Flight FAQs

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

    Based on Trip.com data, AirAsia X offers one-way fares as low as AU$ 353 on Cheapest nonstop routes (e.g. DEL to SYD on Wed, Sep 16), while AirAsia X offers Cheapest nonstop round-trips from AU$ 763 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 Batik Air Malaysia 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 (02:40)
  • 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 Wed, Sep 16, with one-way flights priced at just AU$ 353.
    · 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 26, 2026 with AirAsia X Berhad, with prices starting at AU$ 525.
  • 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 looking to travel from Delhi to Sydney or searching for flights from Delhi to Sydney, you've come to the right place. Start your quest for the best airfares by choosing your desired travel date above. If you're interested in gaining insights about your journey, including airlines, flight times, schedules, money-saving ticket tips, and other valuable information, continue reading below to discover all the essential details.

Delhi to Sydney airfares

Delhi to Sydney airfares fluctuate significantly over time. The flight price is impacted by a variety of factors, including demand, travel dates and times, seat availability, and the pricing strategies of different airlines. Additionally, the fares may vary depending on the travel class you select, such as 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.

Airlines from Delhi to Sydney

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 features three expansive and modern terminals, catering to both domestic and international flights. Terminal 1 is dedicated to domestic flights, while Terminal 2 serves low-cost carriers. Terminal 3, our pride and joy, stands as one of the world's largest terminals, accommodating both domestic and international flights. Please note that flights from Delhi to Sydney may depart from different terminals, so kindly check your boarding pass or utilize the Trip.com APP for updates. Transport to the airport is convenient, with options including taxis, buses, and the efficient Delhi Metro, seamlessly connecting the airport to key city locations.

Arriving at Sydney airport

As Australia's primary aviation hub, Sydney Airport (SYD) comprises three terminals: Terminal 1 for international flights, Terminal 2 for domestic flights, and Terminal 3 dedicated to Qantas flights. With an extensive network of flight routes, the airport connects Sydney to various destinations worldwide. Commuting between the airport and the city center is a breeze, with efficient train services taking just 13 minutes. Alternatively, buses, rideshare and taxis are easily accessible, with travel times ranging from 20 to 30 minutes, subject to traffic conditions.

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

Trip.com not only helps you find the cheap airfares from Delhi to Sydney, but also provide extra perks and benefits. When you make your flight reservation, you unlock a world of discounts on hotels, car rentals, and airport transfers, allowing you to save more on your journey. As a token of our appreciation, Trip.com rewards you with Tripcoins through our loyalty program, which can be redeemed for additional benefits on your future trips.

Trip.com Airline Insights on Flights from New Delhi toSydney

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

Data is based on the average price of all nonstop flights from New Delhi to Sydney on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, AirAsia X offers the cheapest nonstop flights from New Delhi to Sydney, with an average price of AU$ 661.

AU$ 515
AU$ 661
AU$ 808
AU$ 954
AU$ 1,100
AirAsia X
AU$ 661
AirAsia X
SriLankan Airlines
AU$ 800
SriLankan Airlines
Malaysia Airlines
AU$ 882
Malaysia Airlines
Thai Airways
AU$ 921
Thai Airways
Air India
AU$ 1,062
Air India
Singapore Airlines
AU$ 1,100
Singapore Airlines

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

Data is based on the number of flights from New Delhi to Sydney operated by each airline on Trip.com in the past month.

Based on Trip.com data from the past month, Air India/Lufthansa/Ethiopian Airlines/Air New Zealand/Swiss Airlines operates the most flights from New Delhi to Sydney, with 5 flight per week.

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

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.