€306 Cheap Flights Delhi to Sydney (DEL-SYD)

View €306 flight on Mon, 1 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 to Sydney (DEL-SYD)

Prices were available within the past 7 days and start at €306 for one-way flights and €648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Wed, 12 Nov - Sun, 16 Nov
DEL
Delhi
SYD
Sydney
€648 Return, found 3 days ago
€648
Return
found 3 days ago
Select Cathay Pacific flight, departing Wed, 12 Nov from Delhi to Sydney, returning Sun, 16 Nov, priced at €648 found 3 days ago
Cathay Pacific
Wed, 12 Nov - Sun, 16 Nov
DEL
Delhi
SYD
Sydney
€680 Return, found 3 days ago
€680
Return
found 3 days ago
Select Cathay Pacific flight, departing Wed, 12 Nov from Delhi to Sydney, returning Sun, 16 Nov, priced at €680 found 3 days ago
Cathay Pacific
Wed, 12 Nov - Sun, 16 Nov
DEL
Delhi
SYD
Sydney
€685 Return, found 3 days ago
€685
Return
found 3 days ago
Select Cathay Pacific flight, departing Wed, 12 Nov from Delhi to Sydney, returning Sun, 16 Nov, priced at €685 found 3 days ago
Malaysia Airlines
Mon, 20 Oct - Fri, 24 Oct
DEL
Delhi
SYD
Sydney
€693 Return, found 3 days ago
€693
Return
found 3 days ago
Select Malaysia Airlines flight, departing Mon, 20 Oct from Delhi to Sydney, returning Fri, 24 Oct, priced at €693 found 3 days ago
Malaysia Airlines
Mon, 20 Oct - Fri, 24 Oct
DEL
Delhi
SYD
Sydney
€697 Return, found 3 days ago
€697
Return
found 3 days ago
Select Malaysia Airlines flight, departing Mon, 20 Oct from Delhi to Sydney, returning Fri, 24 Oct, priced at €697 found 3 days ago
Vietnam Airlines
Sat, 20 Sep - Mon, 27 Oct
DEL
Delhi
SYD
Sydney
€700 Return, found 4 days ago
€700
Return
found 4 days ago
Select Vietnam Airlines flight, departing Sat, 20 Sep from Delhi to Sydney, returning Mon, 27 Oct, priced at €700 found 4 days ago
Vietnam Airlines
Sat, 20 Sep - Mon, 27 Oct
DEL
Delhi
SYD
Sydney
€701 Return, found 4 days ago
€701
Return
found 4 days ago
Select Vietnam Airlines flight, departing Sat, 20 Sep from Delhi to Sydney, returning Mon, 27 Oct, priced at €701 found 4 days ago
Cathay Pacific
Sat, 20 Sep - Mon, 27 Oct
DEL
Delhi
SYD
Sydney
€708 Return, found 4 days ago
€708
Return
found 4 days ago
Select Cathay Pacific flight, departing Sat, 20 Sep from Delhi to Sydney, returning Mon, 27 Oct, priced at €708 found 4 days ago
SriLankan Airlines
Fri, 19 Sep - Sun, 5 Oct
DEL
Delhi
SYD
Sydney
€722 Return, found 1 day ago
€722
Return
found 1 day ago
Select SriLankan Airlines flight, departing Fri, 19 Sep from Delhi to Sydney, returning Sun, 5 Oct, priced at €722 found 1 day ago
Etihad Airways
Mon, 20 Oct - Fri, 24 Oct
DEL
Delhi
SYD
Sydney
€735 Return, found 3 days ago
€735
Return
found 3 days ago
Select Etihad Airways flight, departing Mon, 20 Oct from Delhi to Sydney, returning Fri, 24 Oct, priced at €735 found 3 days ago

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

August is typically the cheapest month to fly

From €450 - €694 per traveller.

Graph displaying average flight prices per month

Delhi to Sydney route information
Origin airport
Indira Gandhi Intl.
Destination airport
Kingsford Smith Intl.
Return price
€648
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 Sydney, 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 €306 and roundtrip prices from €648. 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 Sydney 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 DEL to SYD 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 €648. 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.

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