฿7,724 Cheap Flights from Delhi (DEL) to Sydney (SYD)

View ฿7,724 flight on Sun, 7 Dec 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 ฿7,724 for one-way flights and ฿28,225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿28,225 Return, found 6 days ago
฿28,225
Return
found 6 days ago
Select Air India flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿28,225 found 6 days ago
Cathay Pacific
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿28,970 Return, found 6 days ago
฿28,970
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿28,970 found 6 days ago
Cathay Pacific
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿30,210 Return, found 6 days ago
฿30,210
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿30,210 found 6 days ago
Cathay Pacific
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿32,385 Return, found 6 days ago
฿32,385
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿32,385 found 6 days ago
Air India
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿32,775 Return, found 6 days ago
฿32,775
Return
found 6 days ago
Select Air India flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿32,775 found 6 days ago
Air India
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿32,930 Return, found 6 days ago
฿32,930
Return
found 6 days ago
Select Air India flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿32,930 found 6 days ago
Cathay Pacific
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿33,630 Return, found 6 days ago
฿33,630
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿33,630 found 6 days ago
Thai Airways International
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿34,435 Return, found 6 days ago
฿34,435
Return
found 6 days ago
Select Thai Airways International flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿34,435 found 6 days ago
Qantas Airways
Thu, 6 Nov - Wed, 19 Nov
DEL
Delhi
SYD
Sydney
฿41,925 Return, found 6 days ago
฿41,925
Return
found 6 days ago
Select Qantas Airways flight, departing Thu, 6 Nov from Delhi to Sydney, returning Wed, 19 Nov, priced at ฿41,925 found 6 days ago
Malaysia Airlines
Sat, 3 Jan - Fri, 16 Jan
DEL
Delhi
SYD
Sydney
฿45,370 Return, found 4 days ago
฿45,370
Return
found 4 days ago
Select Malaysia Airlines flight, departing Sat, 3 Jan from Delhi to Sydney, returning Fri, 16 Jan, priced at ฿45,370 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 ฿16,965 - ฿25,372 per traveller.

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 ฿28,225. 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.

Travel information

Origin airport
Indira Gandhi Intl.
Destination airport
Kingsford Smith Intl.
Return price
฿28,225
Distance
10373 km
Average flight time
12 hours 50 mins

Book with confidence

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 ฿7,724 and roundtrip prices from ฿28,225. 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.
Perfect flights from Delhi to Sydney

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