฿11,235 Cheap Flights from Delhi (DEL) to Sydney (SYD)

View ฿11,235 flight on Sat, 6 Sep 2025Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Sydney Airport (SYD)

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

Prices were available within the past 7 days and start at ฿11,235 for one-way flights and ฿23,535 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sun, 17 Aug - Sat, 30 Aug
DEL
Delhi
SYD
Sydney
฿23,535 Return, found 4 days ago
฿23,535
Return
found 4 days ago
Select Air India flight, departing Sun, 17 Aug from Delhi to Sydney, returning Sat, 30 Aug, priced at ฿23,535 found 4 days ago
Air India
Sun, 17 Aug - Sun, 31 Aug
DEL
Delhi
SYD
Sydney
฿24,910 Return, found 5 days ago
฿24,910
Return
found 5 days ago
Select Air India flight, departing Sun, 17 Aug from Delhi to Sydney, returning Sun, 31 Aug, priced at ฿24,910 found 5 days ago
Cathay Pacific
Sun, 24 Aug - Mon, 8 Sep
DEL
Delhi
SYD
Sydney
฿24,940 Return, found 4 days ago
฿24,940
Return
found 4 days ago
Select Cathay Pacific flight, departing Sun, 24 Aug from Delhi to Sydney, returning Mon, 8 Sep, priced at ฿24,940 found 4 days ago
Cathay Pacific
Sun, 24 Aug - Mon, 8 Sep
DEL
Delhi
SYD
Sydney
฿25,445 Return, found 4 days ago
฿25,445
Return
found 4 days ago
Select Cathay Pacific flight, departing Sun, 24 Aug from Delhi to Sydney, returning Mon, 8 Sep, priced at ฿25,445 found 4 days ago
Cathay Pacific
Sun, 24 Aug - Mon, 8 Sep
DEL
Delhi
SYD
Sydney
฿25,950 Return, found 4 days ago
฿25,950
Return
found 4 days ago
Select Cathay Pacific flight, departing Sun, 24 Aug from Delhi to Sydney, returning Mon, 8 Sep, priced at ฿25,950 found 4 days ago
Cathay Pacific
Sun, 24 Aug - Mon, 8 Sep
DEL
Delhi
SYD
Sydney
฿26,185 Return, found 4 days ago
฿26,185
Return
found 4 days ago
Select Cathay Pacific flight, departing Sun, 24 Aug from Delhi to Sydney, returning Mon, 8 Sep, priced at ฿26,185 found 4 days ago
Cathay Pacific
Sun, 24 Aug - Mon, 8 Sep
DEL
Delhi
SYD
Sydney
฿26,690 Return, found 4 days ago
฿26,690
Return
found 4 days ago
Select Cathay Pacific flight, departing Sun, 24 Aug from Delhi to Sydney, returning Mon, 8 Sep, priced at ฿26,690 found 4 days ago
Qantas Airways
Sun, 24 Aug - Mon, 8 Sep
DEL
Delhi
SYD
Sydney
฿27,765 Return, found 4 days ago
฿27,765
Return
found 4 days ago
Select Qantas Airways flight, departing Sun, 24 Aug from Delhi to Sydney, returning Mon, 8 Sep, priced at ฿27,765 found 4 days ago
Malaysia Airlines
Sun, 24 Aug - Mon, 8 Sep
DEL
Delhi
SYD
Sydney
฿28,005 Return, found 4 days ago
฿28,005
Return
found 4 days ago
Select Malaysia Airlines flight, departing Sun, 24 Aug from Delhi to Sydney, returning Mon, 8 Sep, priced at ฿28,005 found 4 days ago
Thai Airways International
Sun, 24 Aug - Mon, 8 Sep
DEL
Delhi
SYD
Sydney
฿30,295 Return, found 4 days ago
฿30,295
Return
found 4 days ago
Select Thai Airways International flight, departing Sun, 24 Aug from Delhi to Sydney, returning Mon, 8 Sep, priced at ฿30,295 found 4 days ago

Find the cheapest month to fly from New Delhi (DEL) to Sydney (SYD)

August is typically the cheapest month to fly

From ฿19,128 - ฿28,817 per traveller.

Graph displaying average flight prices per month

Flight from Delhi to Sydney route information
Origin airport
Indira Gandhi Intl.
Destination airport
Kingsford Smith Intl.
Return price
฿23,535
Distance
10373 km
Average flight time
11 hours 35 mins

Perfect flights from Delhi to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Delhi to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Indira Gandhi Intl. to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿11,235 and roundtrip prices from ฿23,535. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sydney.

Frequently asked questions

How much is a flight from Indira Gandhi Intl. Airport (DEL) to SYD?
Round-trip tickets from Indira Gandhi Intl. Airport (DEL) to SYD start from ฿23,535. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Delhi Airport to Sydney Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from DEL to Sydney Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Delhi Airport to Kingsford Smith Intl. Airport (SYD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Indira Gandhi Intl. Airport (DEL) to SYD?
Delhi to Sydney is around 10,400 kilometres, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Toss in a few snacks to munch on throughout your flight too.
Which airlines fly direct from DEL to Kingsford Smith Intl. Airport (SYD)?
Flying nonstop from Delhi Airport to SYD is simple with Air India (AI). This top carrier operates 30 flights each month.
Are Indira Gandhi Intl. Airport (DEL) to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute deals between Indira Gandhi Intl. Airport (DEL) and SYD are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers publish their prices up to a year before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to lock in your seat when the price dips.

Explore a world of travel with Expedia

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