Cheap flights from New Delhi to Sydney from £201
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Sydney departing on 14/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from New Delhi to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between New Delhi and Sydney?
What is the cheapest month to fly to Sydney?
In general, June is the cheapest month to fly from New Delhi to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £612. If you don’t want to visit Sydney in June, then you should wait until August to fly from New Delhi, when ticket prices are also cheap, with an average price of £614.
What is the cheapest day to depart on your flight to Sydney?
The cheapest day to depart on your flight to Sydney is on a Friday when prices can be found for as low as £654. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from New Delhi because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £968.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from New Delhi to Sydney in the morning for as low as £526. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Sydney, so prices are often more expensive at around £846 per ticket.
What is the cheapest New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flight route?
Fly from New Delhi Indira Gandhi Intl to Sydney Kingsford Smith for the best New Delhi Indira Gandhi Intl - Sydney Kingsford Smith flight prices
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from New Delhi when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around £690 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from New Delhi for as low as £565 on momondo.
What cabin class options are available on New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flights?
There are 2 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from New Delhi to Sydney on average per day?
5 flights are operational daily from New Delhi to Sydney as of June 2025. The most popular departure time for this route is 00:00, with 100% of flights per day taking off in the morning.
How many flights depart from New Delhi to Sydney on average per week?
35 flights are operational weekly from New Delhi to Sydney as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from New Delhi to Sydney
Cheap New Delhi to Sydney (DEL to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Delhi to Sydney
How far is New Delhi Indira Gandhi Intl to Sydney Kingsford Smith by plane?
The distance between New Delhi Indira Gandhi Intl and Sydney Kingsford Smith is about 6475.3 mi. In terms of flight time, this usually takes a little over 12h 35m.
When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?
Prices for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?
As of June 2025, there are 2 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New Delhi to Sydney?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Delhi to Sydney is Boeing 787-8 Dreamliner (99.79% of total bookings). The next most popular plane model is Airbus A330-200 (0.21%).
What is the most popular airline from New Delhi to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New Delhi to Sydney is Air India (64% of total bookings). The next most popular airline is Singapore Airlines (36%).
Best airlines flying from New Delhi to Sydney
Compare and see reviews for airlines that fly from New Delhi to Sydney with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £499 | Free Cancellation | Rating 8.1 1,304 reviews | |||
| PriceFrom £605 | Free Cancellation | Rating 5.5 2,914 reviews |
Air India Flights From New Delhi to Sydney
The lowest priced Air India flight from New Delhi to Sydney from the last 72 hours was £822. Generally, Air India has 7 flights on this route every week with an average price of £1,060. Air India is rated 5.5/10 by our users.
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Why should I use momondo to find a flight deal from New Delhi to Sydney?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Delhi to Sydney . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New Delhi to Sydney with flexible booking policies on momondo?
momondo does allow users to show only those flights to Sydney from New Delhi which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from New Delhi to Sydney?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from New Delhi.
I’m not ready to book a flight from New Delhi to Sydney right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New Delhi to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.