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$139+ Cheap flights from New Delhi (DEL) to Singapore (SIN)

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Find cheap flights from New Delhi to Singapore with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Singapore Changi are usually found in September or August, booked 66 days in advance, depart on a Thursday or Sunday and return on a Friday

Cheap flight deals from New Delhi to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$240
(Trip.com)

One-way from

$139
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$300

Good round-trip deal

$304 or less

Good one-way deal

$299 or less
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Singapore Changi flights.
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From New Delhi Indira Gandhi Intl to Singapore Changi
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One-way flight from New Delhi Indira Gandhi Intl to Singapore Changi
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Highest demand for flights based on searches. 13% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Singapore Changi.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Singapore Changi.
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Find flight deals from New Delhi to Singapore

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 March 26, 2025.

This Trip.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:20 pmDEL - SIN
1 stop9h 00mMultiple Airlines
Wed 5/147:45 pmSIN - DEL
Nonstop5h 50mMultiple Airlines
Deal found 3/24$240
This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:55 amDEL - SIN
Nonstop6h 05mAir India
Tue 4/299:00 amSIN - DEL
Nonstop5h 45mAir India
Deal found 3/25$244
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:45 pmDEL - SIN
1 stop21h 40mSriLankan Airlines
Fri 6/278:10 pmSIN - DEL
1 stop10h 35mSriLankan Airlines
Deal found 3/24$252
This Singapore Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:00 amDEL - SIN
Nonstop5h 55mSingapore Airlines
Tue 5/272:35 amSIN - DEL
Nonstop5h 35mSingapore Airlines
Deal found 3/25$262
This CheapOair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/114:45 amDEL - SIN
1 stop9h 25mIndiGo
Fri 4/187:45 pmSIN - DEL
Nonstop5h 50mIndiGo
Deal found 3/24$304
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1712:05 amDEL - SIN
1 stop9h 30mVietJet Air
Fri 8/223:25 pmSIN - DEL
1 stop10h 00mVietJet Air
Deal found 3/24$315
This Vietnam Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:35 pmDEL - SIN
1 stop10h 05mVietnam Airlines
Mon 6/166:25 pmSIN - DEL
1 stop30h 10mVietnam Airlines
Deal found 3/24$333
This Malaysia Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/61:15 pmDEL - SIN
1 stop8h 25mMalaysia Airlines
Thu 6/121:40 pmSIN - DEL
1 stop10h 40mMalaysia Airlines
Deal found 3/24$399
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/243:20 amDEL - SIN
1 stop13h 50mThai Airways
Fri 8/16:15 pmSIN - DEL
1 stop8h 40mThai Airways
Deal found 3/24$418

Cheapflights Fare Finder

Customize your flight search to find flights from New Delhi to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
Use the filters below to find and compare flights from New Delhi to Singapore that are best for you.

Fly from

New Delhi

Fly to

Singapore

Route

Depart

Return

Price

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 5/7

11:20 pm-10:50 am

1 stop9h 00m

Singapore Changi

Wed 5/14

7:45 pm-11:05 pm

Nonstop5h 50m

$240

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 4/22

10:55 am-7:30 pm

Nonstop6h 05m

Singapore Changi

Tue 4/29

9:00 am-12:15 pm

Nonstop5h 45m

$244

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 6/24

6:45 pm-6:55 pm

1 stop21h 40m

Singapore Changi

Fri 6/27

8:10 pm-4:15 am

1 stop10h 35m

$252

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 5/22

9:00 am-5:25 pm

Nonstop5h 55m

Singapore Changi

Tue 5/27

2:35 am-5:40 am

Nonstop5h 35m

$262

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 4/11

4:45 am-4:40 pm

1 stop9h 25m

Singapore Changi

Fri 4/18

7:45 pm-11:05 pm

Nonstop5h 50m

$304

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 8/17

12:05 am-12:05 pm

1 stop9h 30m

Singapore Changi

Fri 8/22

3:25 pm-10:55 pm

1 stop10h 00m

$315

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 5/29

11:35 pm-12:10 pm

1 stop10h 05m

Singapore Changi

Mon 6/16

6:25 pm-10:05 pm

1 stop30h 10m

$333

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 6/6

1:15 pm-12:10 am

1 stop8h 25m

Singapore Changi

Thu 6/12

1:40 pm-9:50 pm

1 stop10h 40m

$399

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 7/24

3:20 am-7:40 pm

1 stop13h 50m

Singapore Changi

Fri 8/1

6:15 pm-12:25 am

1 stop8h 40m

$418

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 4/3

11:10 pm-1:20 pm

1 stop11h 40m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 19 results
1
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Compare providers for flights from New Delhi to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Delhi to Singapore in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Delhi-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Delhi-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Delhi-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Delhi-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for New Delhi to Singapore flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New Delhi to Singapore trip
Airlines
Qantas Airways

Qantas offers Tim Tam and hot chocolate, enhancing the in-flight dining experience.


Qantas provides on-demand entertainment on long-haul flights, ensuring a variety of viewing options.

Read more about Qantas Airwaysby John Walton
Air India

Air India offers hot meals in all classes, enhancing the in-flight dining experience.


Air India's A350 aircraft provides 38 inches of seat pitch in Premium Economy.

Read more about Air Indiaby Andreas Spaeth
Singapore Airlines

Singapore Airlines offers free unlimited Wi-Fi for all passengers, enhancing connectivity.


SQ's Krisflyer program provides free Wi-Fi access in economy and premium economy.

Read more about Singapore Airlinesby Gabriel Leigh
Airports
DEL

Arrive four hours early for international flights at DEL. Use self-check-in kiosks to reduce queuing times.

Read more about DELby Jessica Macdonald
SIN

Use Grab rideshare for a quick 25-minute trip from SIN to the city center, cheaper than taxis.

Read more about SINby Yulia Denisyuk
Our travel experts
John Walton

John Walton

Expert on Qantas Airways

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Andreas Spaeth

Andreas Spaeth

Expert on Air India

Andreas Spaeth

Andreas Spaeth

Andreas hails from Hamburg, Germany, and has been visiting over 130 countries around the globe in his never-ending curiosity to explore new places. Visiting airlines and airports on every continent is a good excuse to see their home countries. Andreas is particularly proud he visited the North Pole (by icebreaker) and Antarctica (landing on an ice runway).

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Singapore Airlines

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on SIN

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on DEL

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 round-trip flight from New Delhi to Singapore. Price data was last updated on March 21, 2025.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from New Delhi to Singapore (average of $1,011). Flying from New Delhi to Singapore in December is currently the most expensive (average of $1,684). 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.

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 March 26, 2025.

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 61% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from New Delhi to Singapore. Price data was last updated on March 23, 2025.

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

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

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 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated March 26, 2025.
Read reviews from past customers who have flown Singapore Airlines, Emirates and Thai Airways from New Delhi to Singapore. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,284 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Emirates
8.0
Very good
3,190 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Thai Airways
7.8
Good
316 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Vietnam Airlines
7.6
Good
192 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,539 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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?

    Booking a flight from New Delhi Indira Gandhi Intl (DEL) to Singapore Changi (SIN) is your only option if you wish to fly from New Delhi to Singapore. On a typical day, there are 9 flights from Indira Gandhi Intl to Changi, all of which are around 5h 50m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Indira Gandhi Intl to Singapore.

  • How popular is this New Delhi to Singapore flight route?

    This flight path from New Delhi Indira Gandhi Intl to Singapore Changi was viewed by 150 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Currently priced at $244, Air India will fly you from New Delhi to Singapore and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SriLankan Airlines and Singapore Airlines - these airlines can fly you to your destination from $252 and $262, respectively. These flights start at 22% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from New Delhi to Singapore are IndiGo ($139), VietJet Air ($140), and Air India ($146).

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

    Consider ANA (92%), Air New Zealand (92%) or Singapore Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from New Delhi to Singapore.

  • What are the cheapest flights from New Delhi to Singapore?

    While on average a flight from New Delhi to Singapore is generally $1,532, our data shows the cheapest flight currently is $202. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Singapore Changi), you can expect to pay $443 for that flight.

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

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

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

    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.

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

    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.

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

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Singapore (average of $1,011). Flying from New Delhi to Singapore in December is currently the most expensive (average of $1,684). 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.

See more FAQs

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.

Top 4 airlines flying from New Delhi to Singapore

Discover the top 4 airlines that operate flights from New Delhi to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$208Average$280FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$213Average$329FlexibilityNo cancel feeOn-timeN/A
VistaraCheapest$235Average$334FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$242Average$324FlexibilityNo cancel feeOn-time81%
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