$452 Cheap Cathay Pacific flights Sydney (SYD) to Delhi (DEL)

View $452 flight on Thu, Jul 17, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$452 Cheap Cathay Pacific flights Sydney (SYD) to Delhi (DEL)

Prices were available within the past 7 days and start at $452 for one-way flights and $622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Wed, Jul 23 - Fri, Aug 29
SYD
Sydney
DEL
Delhi
$622 Roundtrip, found 3 days ago
$622
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Jul 23 from Sydney to Delhi, returning Fri, Aug 29, priced at $622 found 3 days ago
Flights from Sydney (SYD) to Delhi (DEL)
Origin airport
Kingsford Smith Intl.
Destination airport
Indira Gandhi Intl.
Airlines serving
APG Distribution System, Air India, All Nippon Airways, Asiana Airlines, British Airways, Cathay Pacific, Emirates, Etihad Airways, Japan Airlines, Korean Air, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines, Vietjet Air, Vietnam Airlines
Popular airline
Qatar Airways
Distance
6483 mi
Average flight time
13 hours 55 mins

Frequently asked questions

How much is a Cathay Pacific flight from Kingsford Smith Intl. Airport (SYD) to Indira Gandhi Intl. Airport (DEL)?
You can find cheap return Cathay Pacific flights from $622 from SYD to DEL by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $452 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SYD to DEL with Cathay Pacific?
Search for one-way or return flights to Delhi in May or June. You could find lower fares with Cathay Pacific during these off-season months.
What is the cheapest time to book flights from Kingsford Smith Intl. Airport (SYD) to Indira Gandhi Intl. Airport (DEL) with Cathay Pacific?
Landing the best Cathay Pacific deals from SYD to DEL often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is usually the most expensive day to book.* It's a good idea to start checking out flights about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Cathay Pacific fly nonstop from Kingsford Smith Intl. Airport (SYD) to Indira Gandhi Intl. Airport (DEL)?
Use the "Nonstop" filter when searching for direct Cathay Pacific flights from SYD to DEL. It's also a great way to compare other airlines servicing the same direct trip.
What is the earliest Cathay Pacific flight from SYD to DEL?
To find the earliest departure from SYD to DEL with Cathay Pacific, filter your results by "Morning" and "Early Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Cathay Pacific fly into in Delhi?
Cathay Pacific flights from Kingsford Smith Intl. Airport (SYD) to Delhi arrive at Indira Gandhi Intl. Airport (DEL). This is the main gateway to this destination.
What kind of luggage can I take on a Cathay Pacific flight from Kingsford Smith Intl. Airport (SYD) to Indira Gandhi Intl. Airport (DEL)?
A standard economy ticket with Cathay Pacific from SYD to DEL includes 1 cabin bag and a small personal article. The hand luggage allowance is 1 cabin bag up to 33 lb with dimensions not exceeding 22 inches x 9 inches x 14 inches. Size and weight restrictions can vary based on the fare type and cabin class. To avoid additional fees at the terminal, check your Cathay Pacific booking or visit the airline's website before you start to pack.
Why fly with Cathay Pacific from SYD to DEL?
Flying from SYD to DEL with Cathay Pacific means enjoying a variety of perks, including a 5-star airline rating and top-tier customer service. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That's on top of the Marco Polo Club points you can earn with Cathay Pacific.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Cathay Pacific flight from Kingsford Smith Intl. Airport (SYD) to Indira Gandhi Intl. Airport (DEL)?
In most cases, you can change or cancel your flight, although there may be additional fees if you booked over 24 hours ago. Need flexible options? Use Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to adjust your plans. To update your booking, visit "Trips," select your flight and click on "Manage Booking" for more details.

Explore a world of travel with Expedia

*Available to One Key members.