SYD - DEL

$380 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 1/12. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights 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.
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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Everything you should know

Cheapest round-trip
$664
Typical prices: $598-$827
Malaysia Airlines
Thu 2/5Tue 3/17
SYD - DEL • 1 stop
Cheapest non-stop
$763
Typical prices: $807-$1,064
Air India
Fri 1/23Mon 3/9
SYD - DEL • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
SYD offers priority queues for faster security.
Use Delhi Metro Orange Line for quick access to city.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to New Delhi!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Sydney to New Delhi (SYD-DEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sydney to New Delhi

Thu, Feb 5 - Tue, Mar 17
Malaysia Airlines Logo
10:25 am - 9:50 pm
SYD
-
DEL
16h 55m1 stop
Malaysia Airlines Logo
11:10 pm - 8:35 pm
DEL
-
SYD
15h 55m1 stop
$664Malaysia Airlines
Sat, Feb 7 - Tue, Mar 17
Malaysia Airlines Logo
10:25 am - 9:50 pm
SYD
-
DEL
16h 55m1 stop
Malaysia Airlines Logo
11:10 pm - 8:35 pm
DEL
-
SYD
15h 55m1 stop
$678Malaysia Airlines
Sat, Feb 28 - Fri, Mar 6
Multiple Airlines Logo
10:25 am - 9:50 pm
SYD
-
DEL
16h 55m1 stop
Multiple Airlines Logo
5:30 pm - 6:50 pm
DEL
-
SYD
19h 50m2 stops
$705Multiple Airlines
Mon, Feb 9 - Fri, Mar 13
Malaysia Airlines Logo
12:10 pm - 9:50 pm
SYD
-
DEL
15h 10m1 stop
Malaysia Airlines Logo
11:10 pm - 8:35 pm
DEL
-
SYD
15h 55m1 stop
$721Malaysia Airlines
Thu, Feb 5 - Fri, Mar 13
Cathay Pacific Logo
11:05 am - 12:10 am
SYD
-
DEL
18h 35m1 stop
Cathay Pacific Logo
10:45 pm - 12:00 pm
DEL
-
SYD
31h 45m1 stop
$735Cathay Pacific
Thu, Jan 15 - Sun, Feb 15
Multiple Airlines Logo
1:35 pm - 10:30 pm
SYD
-
DEL
38h 25m3 stops
Multiple Airlines Logo
6:30 am - 6:15 am
DEL
-
SYD
18h 15m2 stops
$736Multiple Airlines
Fri, Jan 23 - Mon, Mar 9
Multiple Airlines Logo
10:45 am - 10:30 pm
SYD
-
DEL
17h 15m1 stop
Multiple Airlines Logo
12:55 am - 7:15 pm
DEL
-
SYD
12h 50mnonstop
$740Multiple Airlines
Thu, Jan 15 - Sun, Feb 15
Multiple Airlines Logo
1:35 pm - 10:30 pm
SYD
-
DEL
38h 25m3 stops
Multiple Airlines Logo
11:30 pm - 6:15 am
DEL
-
SYD
25h 15m3 stops
$756Multiple Airlines
Fri, Jan 23 - Mon, Mar 9
Air India Logo
8:45 pm - 4:15 am
SYD
-
DEL
13h 00mnonstop
Air India Logo
12:55 am - 7:15 pm
DEL
-
SYD
12h 50mnonstop
$763Air India
Thu, Jan 29 - Wed, Feb 25
Cathay Pacific Logo
3:15 pm - 9:35 pm
SYD
-
DEL
35h 50m1 stop
Cathay Pacific Logo
10:45 pm - 9:35 am
DEL
-
SYD
29h 20m1 stop
$768Cathay Pacific
Booking Insights

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.

How much is a round-trip flight from Sydney to New Delhi?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to New Delhi departing in February.

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 your flying dates are flexible, you should consider flying to New Delhi on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Sydney to New Delhi. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

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 $652 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,186 and $952 respectively.

Can I save money by flying with a layover from Sydney to New Delhi?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $845, prices are generally cheapest when you fly direct.

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 5 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Sydney to New Delhi

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
SYD

For international departures, SYD offers priority queues for first-class passengers and those with an APEC Business Travel Card, speeding up the security process.

DEL

Use the Delhi Metro Orange Line for a quick 15-minute ride from DEL to New Delhi Station, avoiding traffic and potential taxi scams.

Our travel experts
Robert Schrader

Robert Schrader

Expert on DEL and SYD

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more

Good to know

Low seasonJuly
Cheapest flight$380
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 47% increase in price.
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $380 for a one-way ticket and $664 for a round-trip.

  • Do I need a passport to fly between Sydney and New Delhi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sydney and on arrival in New Delhi.

  • 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?

    oneworld, and Star Alliance are the airline alliances operating flights between Sydney and New Delhi, with oneworld being the most commonly used for this route.

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

    There are nonstop 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 Thai Airways?

    The two airlines most popular with KAYAK users for flights from Sydney to New Delhi are Singapore Airlines and Thai Airways. With an average price for the route of $799 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Thai Airways is also a great choice for the route, with an average price of $1,157 and an overall rating of 7.8.

  • 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 round-trip ticket. You could then fly to New Delhi with an airline and back to Sydney with another airline. Booking your flights between Sydney and DEL can sometimes prove cheaper using this method.

  • 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 $829 or less one-way and $835 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 to New Delhi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying 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 India

Tuesday

Air India

Air India

Wednesday

Air India

Air India

Thursday

Air India

Air India

Friday

Air India

Air India

Saturday

Air India

Air India

Sunday

Air India

Air India

See more direct flights

Direct returns

New Delhi Indira Gandhi Intl to Sydney Kingsford Smith

Monday

Air India

Air India

Tuesday

Air India

Air India

Wednesday

Air India

Air India

Thursday

Air India

Air India

Friday

Air India

Air India

Saturday

Air India

Air India

Sunday

Air India

Air India

See more direct flights

Reviews of the 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 1412 reviews
7.8Food
8.0Comfort
8.3Boarding
8.6Crew
8.0Entertainment
Airline reviews

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

8.0 ExcellentEu Swan, Nov 2025
HND - SIN
Read more Singapore Airlines reviews

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Headwind delayed our flight which wasn’t the airlines fault

The food wasn’t good at all. I skipped meals .

Food from Surabaya was below average but from Singapore is much better

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

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

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.

Aircraft condition poor, no inflight entertainment, broken seats, seats worn, split armrests, flat seat cushions and seat would recline. Aircraft needs refitting completely!

There’s no comparison for new avatar of air India. Long live Air India. Amazing hospitality and ultra soft polite charming crew

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

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.

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

Information on your arrival and departure airports