Sydney to New Delhi Flight Information

The approximate distance between Sydney and New Delhi is 10,433.81km. Average flight time from Sydney to New Delhi is around 12 hours 43 minutes. According to Trip.com data, travel demand hits its peak in December. The cheapest month to book flights is October.

Cheapest one-way
AU$ 402
AirAsia X AirAsia X SYD-DEL 16h 50m · 1 stop Sun, Sep 13
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Cheapest return
AU$ 807
AirAsia X AirAsia X SYD-DEL 16h 50m · 2 stops Mon, Sep 14 - Sat, Sep 19
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Best time to book
February
Cheapest
December
Peak season for travel
Route details
10,433.81km
Flight distance
12h 43m
Average flight time

Explore the cheapest flights from Sydney to New Delhi in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at AU$ 773, and direct return tickets start at AU$ 1,136.

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Expert Picks: Flights from Sydney to New Delhi

Find your perfect flight from Sydney to New Delhi, tailored just for you.

Author's Profile Picture Zora Trip.com Blogger
They’ve been upgrading their fleet big time recently. If you need a direct flight to India with a massive baggage allowance, they’re a solid pick.
Air India
SYD 21:35
12h 55m Direct
DEL 05:00
Mon, Oct 12 Sydney - New Delhi Air India
AU$ 1,095

Find Cheapest Airlines Flying from Sydney to New Delhi

Choose from 18 carriers that fly from Sydney to New Delhi, 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
Cathay Pacific logo Cathay Pacific
SriLankan Airlines logo SriLankan Airlines
Singapore Airlines logo Singapore Airlines
Batik Air Malaysia logo Batik Air Malaysia
Vietnam Airlines logo Vietnam Airlines
AirAsia X logo AirAsia X
VietJet Air logo VietJet Air
Etihad Airways logo Etihad Airways
Qatar Airways logo Qatar Airways
Qantas Airways logo Qantas Airways
China Southern Airlines logo China Southern Airlines
Garuda Indonesia logo Garuda Indonesia
China Eastern Airlines logo China Eastern Airlines
IndiGo logo IndiGo
Asiana Airlines logo Asiana Airlines
Airlines are determined based on actual purchased flight tickets from Sydney to New Delhi according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from Sydney to New Delhi

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

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

According to Trip.com's data, the cheapest month for flights from Sydney to New Delhi is February, with an average price of AU$ 560. Conversely, the most expensive month is typically December, with an average price of up to AU$ 1,157.

AU$ 1,157
AU$ 859
AU$ 560
AU$ 262
    Cheapest
  • AU$ 682
    Aug
  • AU$ 661
    Sep
  • AU$ 665
    Oct
  • AU$ 776
    Nov
  • AU$ 1,157
    Dec
  • AU$ 704
    Jan
  • AU$ 560
    Feb
  • AU$ 735
    Mar
  • AU$ 842
    Apr
  • AU$ 848
    May
  • AU$ 894
    Jun
  • AU$ 728
    Jul

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

Average price of round-trip flights from Sydney to New Delhi 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 Sydney to New Delhi are found during August, with an average price of AU$ 1,025. Conversely, the highest prices are found during December, with an average price of up to AU$ 1,949.

AU$ 1,949
AU$ 1,487
AU$ 1,025
AU$ 563
  • AU$ 1,025
    Aug
  • AU$ 1,258
    Sep
  • AU$ 1,084
    Oct
  • AU$ 1,267
    Nov
  • AU$ 1,949
    Dec
  • AU$ 1,438
    Jan
  • AU$ 1,107
    Feb
  • AU$ 1,252
    Mar
  • AU$ 1,324
    Apr
  • AU$ 1,302
    May
  • AU$ 1,514
    Jun
  • AU$ 1,291
    Jul

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

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

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

AU$ 786
AU$ 766
AU$ 745
AU$ 725
  • AU$ 771
    Mon
  • AU$ 745
    Tue
  • AU$ 759
    Wed
  • AU$ 786
    Thu
  • AU$ 759
    Fri
  • AU$ 749
    Sat
  • AU$ 750
    Sun

Flight FAQs

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

    Based on Trip.com data, AirAsia X offers one-way fares as low as AU$ 402 on Cheapest nonstop routes (e.g. SYD to DEL on Sun, Sep 13), while AirAsia X offers Cheapest nonstop round-trips from AU$ 807 departing on Mon, Sep 14 and returning on Sat, Sep 19.
  • At the moment, you can catch a direct flight from Sydney to New Delhi with the following airlines, including: Air India Thai Airways AirAsia X Berhad VietJet Air 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 43 minutes to fly from Sydney (SYD) to New Delhi (DEL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sydney to New Delhi 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 Sydney to New Delhi. You can check the weekly schedule for popular airlines on this route below: Air India: -/M/-/W/-/F/S -- AI301 (21:06)
  • To find best deals on flights from Sydney to New Delhi, 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 Sun, Sep 13, with one-way flights priced at just AU$ 402.
    · 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 New Delhi travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sydney to New Delhi is October, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Sydney to New Delhi on August 14, 2026 with AirAsia X Berhad, with prices starting at AU$ 752.
  • You can land at any one of the following hubs in New Delhi, with Sydney Airport to Indira Gandhi International Airport (SYD-DEL) is by far the most common option on this route: Indira Gandhi International Airport (DEL).
  • The time difference between New Delhi and Sydney 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sydney to New Delhi is AU$ 872. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Sydney to New Delhi is AU$ 1,514. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Sydney and New Delhi, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • AirAsia X Berhad, VietJet Air and IndiGoare the most popular budget airlines flying from Sydney to New Delhi. Check baggage, seat and payment fees before comparing the final price.

Flying from Sydney to Delhi: What You Need to Know

Flight Duration is approximately 12 to 13 hours for direct flights, or 16 to 22+ hours with one stopover (e.g., Singapore, Kuala Lumpur, or Bangkok). The time difference is 4.5 to 5.5 hours (Sydney is 4.5 hours ahead of Delhi during standard time; 5.5 hours ahead during daylight saving time).

2026 Major Events & Festivals in Delhi

  • Bismil Ki Mehfil (July 18, 2026): India’s biggest Sufi sensation returns to Delhi for a massive, legendary stadium show at Yashobhoomi (Dwarka).
  • Niladri Kumaar EKKA Tour (June 21, 2026): Catch the celebrated sitar player and inventor of the Zitar performing at Yashobhoomi.
  • Swara Samrat Festival (July 16–17, 2026): A grand, multi-city national Indian classical music and dance festival dedicated to the late Ustad Ali Akbar Khan, taking place at the Shri Ram Centre for Performing Arts.
  • Barkha Ritu (July 26, 2026): Celebrate monsoon melodies and classical ragas at Bharat Mandapam (Pragati Maidan).
  • India Art Festival (November 20–22, 2026): A massive indoor art fair featuring individual artists and collections designed to build partnerships in the art world, held at the Constitution Club of India.
  • Indian Classical Live Dance & Music (Through June 21, 2026): An intimate cultural experience celebrating classical arts at Kathika Cultural Centre.
  • World Music Day - Irish Pop-up Choir (June 20, 2026): Participate in a fun, non-audition choir event at The Piano Man (Eldeco Centre, Malviya Nagar) in partnership with the Embassy of Ireland.
  • The Ode Project Pride Special (June 20, 2026): Celebrate Pride Month with a night of pop, rock, and R&B anthems at Depot48 (Greater Kailash II).

Key Info

  • Departure: You’ll fly out of Sydney Airport (SYD) (Kingsford Smith)—one of Australia’s busiest hubs. You'd better arrive 3 hours early to navigate international customs and crowds.
  • Arrival: Flights land at Indira Gandhi International Airport (DEL). The airport is located about 16 km southwest of central Delhi. Transfer options include the highly efficient Airport Express Metro, app-based cabs, and pre-paid taxis.
  • Airlines: Air India operates direct routes, while carriers like Singapore Airlines, Malaysia Airlines, and VietJet offer popular one-stop options. Economy return fares typically range from $800 to $1,500 AUD, depending on the season and baggage add-ons.

Airports in Sydney

Airports in Sydney

Source from Unsplash

Sydney currently has one major commercial airport, Sydney Airport (SYD), also known as Kingsford Smith Airport. There are also a few smaller airports, like Bankstown Airport and Camden Airport, that handle general aviation and freight.

Sydney Airport (SYD) (Kingsford Smith)

  • Location: It's located about 8 km (5 miles) south of downtown Sydney.
  • Terminals: It contains three terminals: T1 (International), T2/T3 (Domestic).
  • Check-in tip: You'd better arrive 3+ hours early for international flights, as peak-hour customs and security queues stretch 30+ mins.

Getting from Sydney to SYD

  • Airport Link Train: Costs around 18.90 AUD from Central Station (13 mins direct to terminals).
  • SydneyTrains: Cheaper suburb route to Mascot Station + a 10-min walk (4–5 AUD from Central).
  • Uber or DiDi: Takes about 45–60 AUD to SYD (20–35 mins depending on traffic).

Bankstown Airport (BWU / YSBK)

  • Location: It's located 22 km west of downtown Sydney, near Bankstown CBD.

Getting from Sydney to BWU

  • Train + Bus: You can first take Bus 905/906 (15 mins) to Bankstown Station, then transfer to the T3 Line train (45–55 mins direct to Central Station).
  • Uber or DiDi: Takes about 55–70 AUD to BWU (50-65 mins traffic-dependent).
  • Car Rental: Recommend Trip.com car hire; new users can get a coupon.

Airports in Delhi

Airports in Delhi

Delhi is primarily served by one massive, award-winning international hub: Indira Gandhi International Airport (DEL). For regional or domestic travel, some regional routes may operate out of neighboring domestic hubs in the future, but all global flights funnel through DEL.

Indira Gandhi International Airport (DEL)

  • Location: It's located about 16 km southwest of central New Delhi.
  • Terminals: It has three active terminals: T1 and T2 (primarily domestic), and T3 (all international and select domestic flights).
  • Check-in tip: It’s highly recommended to arrive 3 hours early for international flights due to layered security and security checks at the initial entrance.

Getting from DEL to Central Delhi

  • Delhi Metro (Airport Express Line): ≈ 1.10 AUD (₹60) from T3 to New Delhi Railway Station (≈20 mins direct and traffic-free).
  • Uber or Ola: ≈ 8–15 AUD (₹450–₹800) depending on toll taxes and surge (30–60 mins traffic-dependent).
  • Prepaid Taxi (Meru/Mega Cabs): ≈ 10–18 AUD (₹550–₹1000) bookable inside the arrival terminal.

Best Time to Fly to Delhi

  • Best time: October–March for beautiful, crisp winter weather (15–25°C during the day). This is peak sightseeing season—perfect for walking around historical ruins and enjoying outdoor markets. Book well ahead!
  • Shoulder seasons: September and April. Warm but manageable, and much less crowded. Flight prices tend to drop slightly compared to the peak winter months.
  • Summer (May–June): Extremely hot and dry, with temperatures often soaring past 40°C. Best to stay indoors or head out on early-morning excursions. Hotels offer heavy discounts.
  • Monsoon (Jul–Aug): High humidity and frequent heavy downpours (28–35°C). Bring an umbrella and expect traffic delays, but enjoy the lush, green city parks.

Where to Stay in Delhi

Book Delhi Hotels on Trip.com! Enjoy free cancellation and plan stress-free.

  • Connaught Place (CP): The ultimate central hub. Colonial-era architecture, endless dining options, underground markets, and flawless metro connectivity to everywhere in the city.
  • South Delhi (Saket / Greater Kailash): Green, affluent, and trendy. Ideal for travelers looking for upscale shopping malls, premium cafes, and a more relaxed neighborhood vibe.
  • Aerocity: Right next to the airport. Packed with luxury global hotel chains, high-end restaurants, and perfect for business travelers or short transit stops.
  • Chanakyapuri: The quiet, prestigious diplomatic enclave. Wide leafy avenues, high-end luxury stays, and a highly secure, peaceful environment.
  • Karol Bagh / Paharganj: Vibrant, chaotic, and heavily budget-friendly. Great for backpackers looking for cheap street shopping, local food, and close proximity to the train station.

Trip.com Airline Insights on Flights from Sydney toNew Delhi

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

Data is based on the average price of all nonstop flights from Sydney to New Delhi 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 Sydney to New Delhi, with an average price of AU$ 564.

AU$ 370
AU$ 564
AU$ 758
AU$ 952
AU$ 1,146
AirAsia X
AU$ 564
AirAsia X
SriLankan Airlines
AU$ 973
SriLankan Airlines
Malaysia Airlines
AU$ 1,007
Malaysia Airlines
Singapore Airlines
AU$ 1,040
Singapore Airlines
Thai Airways
AU$ 1,086
Thai Airways
Air India
AU$ 1,146
Air India

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

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

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

4
5
Air India
5
Air India
Swiss Airlines
4
Swiss Airlines
Ethiopian Airlines
4
Ethiopian Airlines
Air New Zealand
4
Air New Zealand
Lufthansa
4
Lufthansa

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.