SYD - DEL

₹ 20,949 Find Cheap Flights from Sydney to New Delhi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to New Delhi departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to New Delhi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to New Delhi.
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Flights Deals

Cheap Flight Deals from Sydney to New Delhi (SYD-DEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Sydney to New Delhi

KAYAK's recommended return flight deals from the most popular airlines that fly from Sydney to New Delhi.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
20:45 - 22:55SYD-DEL
30h 40m2 stops
 Logo
00:05 - 11:35DEL-SYD
31h 00m2 stops
₹ 40,962
Find Deal
Tue, 2 Sep - Mon, 22 Sep
 Logo
09:15 - 22:05SYD-DEL
17h 20m1 stop
 Logo
00:05 - 06:10DEL-SYD
25h 35m1 stop
₹ 41,132
Find Deal
Mon, 21 Jul - Tue, 29 Jul
AirAsia X Logo
09:15 - 22:05SYD-DEL
17h 20m1 stop
AirAsia X Logo
23:20 - 20:00DEL-SYD
16h 10m1 stop
₹ 42,750AirAsia X
Find Deal
Fri, 30 May - Fri, 6 Jun
AirAsia X Logo
09:15 - 22:05SYD-DEL
17h 20m1 stop
AirAsia X Logo
23:20 - 20:00DEL-SYD
16h 10m1 stop
₹ 42,835AirAsia X
Find Deal
Wed, 28 May - Wed, 4 Jun
Malaysia Airlines Logo
10:25 - 21:50SYD-DEL
16h 55m1 stop
Malaysia Airlines Logo
13:20 - 07:55DEL-SYD
37h 05m1 stop
₹ 46,157Malaysia Airlines
Find Deal
Tue, 7 Oct - Fri, 31 Oct
Singapore Airlines Logo
08:55 - 20:10SYD-DEL
16h 45m1 stop
Singapore Airlines Logo
09:45 - 17:55DEL-SYD
26h 40m1 stop
₹ 48,115Singapore Airlines
Find Deal
Tue, 21 Oct - Wed, 12 Nov
Singapore Airlines Logo
18:05 - 20:10SYD-DEL
30h 35m1 stop
Singapore Airlines Logo
09:00 - 05:55DEL-SYD
16h 25m1 stop
₹ 50,244Singapore Airlines
Find Deal
Tue, 16 Sep - Fri, 26 Sep
Malaysia Airlines Logo
22:10 - 12:15SYD-DEL
18h 35m1 stop
Malaysia Airlines Logo
23:00 - 19:35DEL-SYD
16h 05m1 stop
₹ 51,266Malaysia Airlines
Find Deal
Wed, 20 Aug - Mon, 15 Sep
Cathay Pacific Logo
07:40 - 23:50SYD-DEL
20h 40m1 stop
Cathay Pacific Logo
01:00 - 06:10DEL-SYD
24h 40m1 stop
₹ 52,288Cathay Pacific
Find Deal
Thu, 5 Jun - Fri, 20 Jun
Cathay Pacific Logo
07:40 - 23:50SYD-DEL
20h 40m1 stop
Cathay Pacific Logo
01:00 - 06:10DEL-SYD
24h 40m1 stop
₹ 53,991Cathay Pacific
Find Deal
Thu, 17 Jul - Sat, 16 Aug
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KAYAK's insights & trends for Sydney to New Delhi flights

Get data-powered insights and trends into flights from Sydney to New Delhi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sydney to New Delhi?

The average price of all round-trip flights from Sydney to New Delhi clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Sydney to New Delhi, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from New Delhi, Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Sydney to New Delhi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sydney to New Delhi is August, where tickets cost ₹ 55,439 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is ₹ 104,065 and ₹ 75,963 respectively.

How far in advance should I book a flight from Sydney to New Delhi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Sydney to New Delhi, you should book around 12 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

June

High season

December

Cheapest flight

₹ 20,949
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (52% more expensive on average)
Flight from Sydney to New Delhi

When to book flights from Sydney to New Delhi

Are your dates flexible? Find out the best times to travel from Sydney to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sydney to New Delhi

  • Is their assistance for Passengers with Reduced Mobility (PRM) at New Delhi Airport?

    If you have a disability and need special assistance, please contact your airline before travel. On arrival at New Delhi Airport, you’ll find that all information desks are PRM-friendly, there are verbal safety instructions at all escalators and travelators, the lift keys are coded with braille, and the bathrooms have PRM stalls with assistance buttons.

  • Are there banking or currency exchange facilities at Sydney Airport?

    At Terminal 1 at Sydney Airport in the departures area, there are two banks and a currency exchange where you can purchase foreign currency. There are also numerous ATMs dotted around the terminal, as well as a multi-currency ATM.

  • Are there prayer facilities at Sydney Airport?

    Yes, there are. If you need a quiet place to practise your religion, there is a prayer room in the International Terminal T1 of Sydney Airport. It's located on Level 3 between the Xiamen Airways counter and the Airport Services Centre and Lost Property.

  • What is the cheapest flight from Sydney to New Delhi?

    In the last 3 days, the lowest price for a flight from Sydney to New Delhi was ₹ 246 for a one-way ticket and ₹ 481 for a return.

  • Which airports will I be using when flying from Sydney to New Delhi?

    On your way to New Delhi, you’ll fly out from Sydney Kingsford Smith. You’ll be landing at New Delhi Indira Gandhi Intl.

  • Which aircraft models fly most regularly from Sydney to New Delhi?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Sydney to New Delhi flight route.

  • Which airline alliances offer flights from Sydney to New Delhi?

    Star Alliance is the only airline alliance operating flights between Sydney and New Delhi.

  • On which days can I fly direct from Sydney to New Delhi?

    There are direct flights from Sydney to New Delhi on a daily basis.

  • Which is the best airline for flights from Sydney to New Delhi, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Sydney to New Delhi are Singapore Airlines and Cathay Pacific. With an average price for the route of ₹ 67,631 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of ₹ 67,289 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Sydney to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New Delhi with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sydney to New Delhi

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 37,533 or less one-way and ₹ 63,739 or less round-trip.
  • To get connected immediately on arrival at New Delhi Airport (DEL), head to one of the telecom companies offering sim cards, charging stations and other services in the arrivals area of Terminal 3.
  • If you forgot any travel essentials, there are three pharmacies in International Terminal T1 of Sydney Airport (SYD), located before security near check-in counters H and J and after security towards gates 24-25 and 50-63.
  • If you need reading material for your flight, you can find bookstores and newsagents in Sydney Airport’s International Terminal T1. They are located before security near check-in counters H and J and after security near gates 10 and 39. They offer books, magazines, newspapers and other travel essentials.
  • If you have a hidden disability, you can collect a sunflower lanyard from the Airport Services Centre, which you can find on Level 3 of Terminal 1. This will alert staff to your disability so that they can support and facilitate you through procedures.

Prefer to fly direct from Sydney Kingsford Smith to New Delhi Indira Gandhi Intl?

Find which airlines fly direct from Sydney Kingsford Smith Airport to New Delhi Indira Gandhi Intl Airport, which days they fly and book direct flights.

Direct departures

Sydney Kingsford Smith to New Delhi Indira Gandhi Intl

Monday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Tuesday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Wednesday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Thursday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Friday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Saturday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Sunday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

See more direct flights

Direct returns

New Delhi Indira Gandhi Intl to Sydney Kingsford Smith

Monday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Tuesday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Wednesday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Thursday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Friday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Saturday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

Sunday

Air India, Air New Zealand, Ethiopian Air, +2 more

Air India, Air New Zealand, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Sydney to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from Sydney to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1292 reviews
8.2Boarding
8.0Entertainment
7.7Food
7.9Comfort
8.6Crew
Airline reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

10.0 ExcellentSailesh, Apr 2025SIN - AMD
Read more Singapore Airlines reviews

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

Worst experience I have ever had with any airline in over 25 years.

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

bad… no veg food was provided eventhough i pre ordered special meal

no veg food was provided eventhough i pre ordered special meal

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

All fine - you get what you pay for ! and it is a bargain

AirAsia kept us waiting for hours due to a technical issue with the plane, then eventually cancelled the flight. Unfortunately there is no-one to call or speak with at AirAsia, no customer service department at all, so I flew with another airline instead. Now I am going through the fun process of trying to get a refund from AirAsia. I strongly recommend that no-one flies with them, it's just not worth it.

The best part was Tony Fernandes actually reinstated the Buttercake menu. It has gone missing after Covid & i made a complaint in one of my Tweets back in October 2022. Both flight D170 & D171 landed very smoothly- kudos to both pilots!

The worst experience in any flight I have ever had, delayed for more than 10 hours, lost my other flight so I lost one day during my trip. Didn’t gave me facilities with my luggage either. Never again

I was next to a quite large person. Soni essentially had 2/3 of my seat for myself and couldn't sit properly. Even though there were some other seat available, the staff refuse that I occupy another seat.

Pros: The staff was very friendly. Cons: Long delay. The food is terrible.

I’m a frequent Traveler on all types of airlines, including budget. This was the worst flight experience I’ve ever had. Something was wrong with AirAsia’s systems and we were the whole flight was rescheduled to the following day, the third flight it happened to. Apart from an email which gave the new date the web and app said the original flight date which meant that there were hundreds of people queueing at the airport to try and find out what was going on. People waited six hours to talk to customer service who gave advice that didn’t match the web or app. Nightmare. just advertising for spending the extra hundred dollars I’ve ever seen.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

Poor hygiene in the lavatories. Limited control of passengers who often were up standing around my seat talking loudly with their friends.

Too many changes in departure time (4-5 times before the actual departure time was determined) with no reasons provided.

It was far better than what others had led me to expect. I would fly with them again. Don't expect all features of the entertainment system to work.

The plane interior was incredibly outdated. Nothing worked. My tray table was taped together (yes, TAPED!). None of the TV monitors worked. There were no buttons to turn on the overhead lights or call for a flight attendant. There was no indication of where we were or how long it would be till we got to our destination. This was a 15 hour flight btw. I was seated near the bathrooms and after a few hours on the flight, it smelled strongly of urine. It was sickening. There was only a USB charging outlet and you had to use your phone to watch movies through their WiFi. Somehow the outdated charger made it take so long to charge my devices. I paid for my seats and they definitely did a bait and switch on me. The seats I paid for were NOT the seats that I got. I will NEVER use this airline again and I highly recommend that others don't.

Terrible. Air India canceled my flight out of Kathmandu because of airport constructions but did not tell me. They should not be selling night flights out of Kathmandu right now that they know they will not honor. The staff was terrible and not helpful with my rebooking or compensating me.

Good experience, comfortable seats. Entertainment did not work but vista wifi and entertainment worked great.

Flight leg to and from IAD/Delhi was good. The leg to and from Delhi/KTM was terrible.

Business class recliners and entertainment system was not working, it essentially became economy travel at the cost of business

Food a little spicy for me, but I’m not a vegan. I would fly Air India again.

Everything you need to know for your flight from Sydney to New Delhi

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