S$ 145 Find Cheap Flights from New Delhi to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Singapore departing on 23-9. 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

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Best Singapore Flight Deals from New Delhi

Cheapest return prices found by our users on KAYAK in the last 72 hours
Singapore
SingaporedirectS$ 295
Singapore
SingaporedirectS$ 295

Cheap Flights from New Delhi to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Delhi to Singapore 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 return flight deals from New Delhi to Singapore

Wed, 24 Sep - Tue, 30 Sep
Air India Logo
10:55 - 19:30DEL-SIN
6h 05mdirect
Air India Logo
08:45 - 11:50SIN-DEL
5h 35mdirect
S$ 295Air India
Find Deal
Thu, 16 Oct - Mon, 20 Oct
SriLankan Airlines Logo
05:15 - 18:55DEL-SIN
11h 10m1 stop
SriLankan Airlines Logo
09:45 - 17:45SIN-DEL
10h 30m1 stop
S$ 298SriLankan Airlines
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Air India Logo
10:55 - 19:30DEL-SIN
6h 05mdirect
Air India Logo
08:45 - 11:50SIN-DEL
5h 35mdirect
S$ 299Air India
Find Deal
Wed, 24 Sep - Sat, 27 Sep
SriLankan Airlines Logo
05:15 - 18:55DEL-SIN
11h 10m1 stop
SriLankan Airlines Logo
20:10 - 04:15SIN-DEL
10h 35m1 stop
S$ 300SriLankan Airlines
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Air India Logo
10:55 - 19:30DEL-SIN
6h 05mdirect
Air India Logo
08:45 - 11:50SIN-DEL
5h 35mdirect
S$ 301Air India
Find Deal
Mon, 3 Nov - Tue, 18 Nov
Air India Logo
10:55 - 19:30DEL-SIN
6h 05mdirect
Air India Logo
08:20 - 11:35SIN-DEL
5h 45mdirect
S$ 303Air India
Find Deal
Mon, 22 Sep - Wed, 24 Sep
 Logo
23:20 - 13:35DEL-SIN
11h 45m1 stop
 Logo
14:20 - 22:05SIN-DEL
10h 15m1 stop
S$ 322
Find Deal
Tue, 23 Sep - Wed, 24 Sep
IndiGo Logo
09:05 - 17:45DEL-SIN
6h 10mdirect
IndiGo Logo
14:20 - 00:05SIN-DEL
12h 15m1 stop
S$ 326IndiGo
Find Deal
Wed, 24 Sep - Sat, 27 Sep
 Logo
11:00 - 00:20DEL-SIN
10h 50m1 stop
 Logo
20:30 - 23:55SIN-DEL
5h 55mdirect
S$ 327
Find Deal
Sun, 21 Sep - Thu, 25 Sep
IndiGo Logo
09:05 - 17:45DEL-SIN
6h 10mdirect
IndiGo Logo
19:45 - 05:15SIN-DEL
12h 00m1 stop
S$ 328IndiGo
Find Deal
Booking Insights

KAYAK's insights & trends for New Delhi to Singapore flights

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

What is the cheapest New Delhi to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Singapore from New Delhi found in the last 72 hours was to Singapore, at S$ 234 return. The most popular route is from New Delhi (DEL) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 234.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Singapore, 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 New Delhi to Singapore is July, when tickets cost S$ 317 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of return tickets is S$ 526 and S$ 476 respectively.

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

The average price of all round-trip flights from New Delhi to Singapore clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Singapore on a Thursday and more expensive on a Tuesday. On your return trip to New Delhi, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to Singapore, 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 a flight from New Delhi to Singapore, you should book around 2 weeks before departure, which saves you about 9% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightS$ 145
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from New Delhi to Singapore

FAQs - booking Singapore flights

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

    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 New Delhi to Singapore.

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

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

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

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

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

    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 from New Delhi to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the morning, when retur flights cost S$ 264 on average. Morning departures are around 14% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally at night, which is peak travel time and where the average cost of a ticket is S$ 318.

Top tips for finding cheap flights to Singapore

  • Looking for a cheap flight? 25% of our users found tickets from New Delhi to the following destinations at these prices or less: Singapore S$ 216 one-way - S$ 312 round-trip

Reviews of the top 3 airlines flying from New Delhi to Singapore

 
Need help choosing which airline to fly with from New Delhi to Singapore? 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 1365 reviews
7.7Food
8.2Boarding
8.0Entertainment
8.6Crew
8.0Comfort
Airline reviews

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

8.0 ExcellentAmar, Sept 2025BLR - SIN
Read more Singapore Airlines reviews

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

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.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

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

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

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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.

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!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

Worst staff from Vienna. one of the server was very rude and annoying as she thinks she owns the airlines

Overall it was good. But air planes should be upgraded.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

I had a camera bag that exceeded the 10kg allowance for hand luggage. I am 67 years old and have been travelling will my cameras and lenses all over the world and have not paid once for the excess weight. Also, even if I wanted to check in the bag, I can’t due to lithium batteries and delicate equipment. Air India should review their policies. Or is it just a cash grab. I had to pay additional 7000 rupees.

Other than the inflight video screen freezing for about four hours everything else was brilliant.

The aircraft interiors are falling apart. Felt like a waste paying for business class as it was indistinguishable from economy in any way.

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

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