Question 1

How popular is this New Delhi to Singapore flight route?

Accepted Answer

Within the past month, 11,324 users have taken a look at flights from New Delhi Indira Gandhi Intl to Singapore Changi. Find deals

Question 2

What are the cheapest airlines flying from New Delhi to Singapore round-trip?

Accepted Answer

According to our current data, Air India (₹ 18,059), and IndiGo (₹ 18,230) offers the cheapest pricing from New Delhi to Singapore. Air India is priced at 30% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 3

What are the cheapest airlines to fly from New Delhi to Singapore one-way?

Accepted Answer

₹ 10,185 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on IndiGo and VietJet Air, with prices starting from ₹ 10,442 and ₹ 11,212, respectively. Find deals

Question 4

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from New Delhi to Singapore, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure. Find deals

Question 5

What is the cheapest month to book a flight from New Delhi to Singapore?

Accepted Answer

Currently, July is the cheapest month in which you can book a flight from New Delhi to Singapore (average of ₹ 236). Flying from New Delhi to Singapore in December is currently the most expensive (average of ₹ 333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

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

Accepted Answer

Travellers seeking maximum savings on their New Delhi to Singapore flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from New Delhi to Singapore

Accepted Answer

The most flights from DEL to SIN are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Question 10

What are the cheapest flights from New Delhi to Singapore?

Accepted Answer

The cheapest flight price from New Delhi to Singapore is ₹ 11,363. On average you can expect to pay ₹ 154,286. The most popular route, (New Delhi Indira Gandhi Intl - Singapore Changi), can usually be booked for ₹ 14,806.

Question 11

What are the most reliable airlines from New Delhi to Singapore?

Accepted Answer

Consider ANA (85%), Singapore Airlines (85%) or Air New Zealand (79%) when booking your flight. These represent the most reliable airlines when flying from New Delhi to Singapore.

Question 12

What are the most popular airlines that fly from New Delhi to Singapore?

Accepted Answer

The most popular airlines flying from New Delhi to Singapore are IndiGo, Air India and AirAsia. Something to consider prior to booking your flight.

Question 13

What is the cheapest day to fly return from New Delhi to Singapore?

Accepted Answer

Flights from New Delhi to Singapore are generally found to be more expensive on Saturday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Singapore.

Question 14

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

Accepted Answer

To save up to 12% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New Delhi to Singapore from ₹ 24,649 1-2 weeks out and tickets from ₹ 27,730 for flights departing within the next 72 hours.

Question 15

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

Accepted Answer

April can be a great time to fly to Singapore from New Delhi with a flight ticket averaging about ₹ 26,097. Cheapflights users have found deals in the month of April for as cheap as ₹ 19,257. The most expensive prices can be found in the month of December.

Question 16

What is the cheapest time of day to fly from DEL to SIN?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from New Delhi to Singapore in the afternoon. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the evening.

Question 17

What airports do I use to fly from New Delhi to Singapore?

Accepted Answer

If you wish to fly to Singapore from New Delhi, then you need to book flights from New Delhi Indira Gandhi Intl to Singapore Changi. There are 13 flights from Indira Gandhi Intl (DEL) to Changi (SIN) per day to choose from. Flights to Singapore from Indira Gandhi Intl are available from 9 different airlines, which means you should have some options if you want to compare airfare deals. 5h 45m is how long a nonstop flight from New Delhi to Singapore Changi typically takes.

Question 18

Can I find deals for flights from New Delhi to Singapore that include hotel bookings?

Accepted Answer

Yes. In addition to deals on New Delhi to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 19

How can I find direct flights from New Delhi to Singapore?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Singapore.

Question 20

Can I find deals for business class flights from New Delhi to Singapore?

Accepted Answer

Yes. Cheapflights offers flight deals from New Delhi to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 21

How does Cheapflights help users find flights from New Delhi to Singapore?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from New Delhi to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 22

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Singapore?

Accepted Answer

Cheapflights helps you find that perfect flight to Singapore from New Delhi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 23

Can Cheapflights find flights from New Delhi to Singapore with no change fees?

Accepted Answer

Need flexible booking options for your flight to Singapore from New Delhi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 24

Can Cheapflights notify me if prices for flights from New Delhi to Singapore become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	₹ 18,059
One-way from	₹ 10,185
Popular in	December
Cheapest in	April
Average price	₹ 23,622
Good round-trip deal	₹ 22,886 or less
Good one-way deal	₹ 33,781 or less

Airline	Cheapest	Average	Flexibility	On-time
VietJet Air	Cheapest₹ 9,854	Average₹ 21,715	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
AirAsia	Cheapest₹ 12,093	Average₹ 17,615	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
SriLankan Airlines	Cheapest₹ 17,844	Average₹ 20,594	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
IndiGo	Cheapest₹ 17,881	Average₹ 22,648	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Air India	Cheapest₹ 19,597	Average₹ 25,504	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Vietnam Airlines	Cheapest₹ 19,641	Average₹ 29,651	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Singapore Airlines	Cheapest₹ 20,617	Average₹ 26,238	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Malaysia Airlines	Cheapest₹ 21,855	Average₹ 38,567	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Vistara	Cheapest₹ 22,164	Average₹ 27,442	FlexibilityNo cancel fee	On-timeN/A	Search Vistara flights

Cheap flights from New Delhi to Singapore from ₹ 10,185

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Singapore Changi are usually found in April or September, booked 82 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from New Delhi to Singapore

Round-trip from

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Find flight deals from New Delhi to Singapore

Cheapest flights from New Delhi to SingaporeExplore the most affordable flight options available from New Delhi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Explore the most affordable flight options available from New Delhi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Singapore that are best for you.

Best time to book a flight from New Delhi to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from New Delhi with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from New Delhi to Singapore. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from New Delhi to Singapore?

What is the cheapest time of day to fly from DEL to SIN?

Find hourly flight availability from New Delhi to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

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

Use this chart to determine the cheapest time to fly return from New Delhi to Singapore. Price data was last updated on 29 June 2025.

Weekly flight availability from New Delhi to Singapore

Explore weekly flight availability from New Delhi to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 July 2025.

Reviews of airlines servicing Singapore

Get a feel of what it's like to fly with Vietnam Airlines, SriLankan Airlines, andIndiGo from New Delhi to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from New Delhi to Singapore?

How popular is this New Delhi to Singapore flight route?

What are the cheapest airlines flying from New Delhi to Singapore round-trip?

What are the cheapest airlines to fly from New Delhi to Singapore one-way?

What are the most reliable airlines from New Delhi to Singapore?

What are the cheapest flights from New Delhi to Singapore?

Can I find deals for flights from New Delhi to Singapore that include hotel bookings?

How can I find direct flights from New Delhi to Singapore?

Can I find deals for business class flights from New Delhi to Singapore?

What is the cheapest month to book a flight from New Delhi to Singapore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from New Delhi to Singapore on these airlines

Choose from the following airlines for your flight from New Delhi to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 2 July 2025.

Top 9 airlines flying from New Delhi to Singapore

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How does Cheapflights help users find flights from New Delhi to Singapore?

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Singapore?

Can Cheapflights find flights from New Delhi to Singapore with no change fees?

Can Cheapflights notify me if prices for flights from New Delhi to Singapore become cheaper?

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Cheapest flights from New Delhi to Singapore
Explore the most affordable flight options available from New Delhi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.