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$132+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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

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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Singapore Changi are usually found in July or August, booked 34 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap 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 January 27, 2026.

This Trip.com deal was found by Cheapflights users on 1/26. 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.
Thu 3/196:35 pm
DEL
-
SIN
1 stop11h 05m
SriLankan Airlines
Thu 3/269:40 am
SIN
-
DEL
1 stop10h 25m
SriLankan Airlines
Deal found 1/26$228
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:35 am
DEL
-
SIN
2 stops14h 35m
Multiple Airlines
Tue 2/178:00 pm
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 1/24$247
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:55 am
DEL
-
SIN
1 stop9h 05m
Multiple Airlines
Thu 3/2611:00 pm
SIN
-
DEL
Nonstop6h 05m
Multiple Airlines
Deal found 1/26$250
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:35 pm
DEL
-
SIN
2 stops12h 35m
Multiple Airlines
Thu 3/128:00 pm
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 1/26$251
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:25 pm
DEL
-
SIN
2 stops15h 20m
Air India
Tue 3/319:00 am
SIN
-
DEL
Nonstop5h 30m
Air India
Deal found 1/27$254
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:55 am
DEL
-
SIN
1 stop9h 05m
Multiple Airlines
Mon 3/3011:00 pm
SIN
-
DEL
Nonstop6h 30m
Multiple Airlines
Deal found 1/25$263
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Fri 3/275:10 am
DEL
-
SIN
1 stop24h 30m
SriLankan Airlines
Mon 3/309:45 am
SIN
-
DEL
1 stop21h 00m
SriLankan Airlines
Deal found 1/27$268
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:55 am
DEL
-
SIN
1 stop9h 05m
Multiple Airlines
Tue 3/3111:00 pm
SIN
-
DEL
Nonstop6h 30m
Multiple Airlines
Deal found 1/26$270

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(Trip.com)

One-way from

$132
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$310

Good round-trip deal

$295 or less

Good one-way deal

$473 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
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Singapore Changi.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Singapore Changi.
Search Deals

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 January 27, 2026.
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

Sat 7/18

11:35 pm-5:25 pm

1 stop15h 20m

Singapore Changi

Tue 7/28

1:10 pm-10:05 pm

1 stop11h 25m

$300

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 4/8

11:35 pm-11:55 am

1 stop9h 50m

Singapore Changi

Sat 4/11

1:10 pm-10:05 pm

1 stop11h 25m

$310

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 3/1

11:30 pm-12:25 pm

1 stop10h 25m

Singapore Changi

Tue 3/3

1:15 pm-10:05 pm

1 stop11h 20m

$320

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 3/4

11:30 pm-12:25 pm

1 stop10h 25m

Singapore Changi

Fri 3/6

6:25 pm-10:05 pm

1 stop30h 10m

$320

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 3/2

11:30 pm-12:25 pm

1 stop10h 25m

Singapore Changi

Mon 3/9

1:25 pm-10:00 pm

1 stop11h 05m

$320

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 3/1

11:30 pm-12:25 pm

1 stop10h 25m

Singapore Changi

Fri 3/6

8:45 pm-10:05 pm

1 stop27h 50m

$320

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 3/4

11:30 pm-12:25 pm

1 stop10h 25m

Singapore Changi

Sat 3/7

1:15 pm-10:05 pm

1 stop11h 20m

$320

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 7/6

8:00 pm-9:15 am

1 stop10h 45m

Singapore Changi

Mon 7/13

9:00 am-12:00 pm

Nonstop5h 30m

$380

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 3/27

11:10 pm-10:20 am

1 stop8h 40m

Singapore Changi

Tue 3/31

4:35 pm-9:50 pm

1 stop7h 45m

$387

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 3/3

11:35 pm-5:25 pm

1 stop15h 20m

Singapore Changi

Sat 3/7

8:45 pm-10:00 pm

2 stops27h 45m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust 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.

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 January 23, 2026.

Booking 34 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, July is the cheapest month in which you can book a flight from New Delhi to Singapore (average of $184). Flying from New Delhi to Singapore in December is currently the most expensive (average of $265). 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 January 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Delhi to Singapore as you normally would.

The best insider tips for New Delhi to Singapore flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New Delhi to Singapore trip
Our travel experts
John Walton

John Walton

Expert on Qantas Airways

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 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 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 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

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

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 January 27, 2026.
Read through reviews of airlines operating flights from New Delhi to Singapore, such as Singapore Airlines, SriLankan Airlines, and IndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,439 reviews

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very good
1,439 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
SriLankan Airlines
6.8
Okay
79 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
IndiGo
6.8
Okay
528 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air India
5.5
Fair
2,976 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Overall

8.2

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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 13 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 85 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from New Delhi to Singapore?

    For as low as $300, Vietnam Airlines can have you in Singapore from New Delhi in 15h 20m. Airlines will cover a distance of 2582 mi.

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

    Currently priced at $149, IndiGo will fly you from New Delhi to Singapore and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and SriLankan Airlines - these airlines can fly you to your destination from $178 and $188, respectively. These flights start at 48% 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 ($109), Air India ($127), and Singapore Airlines ($202).

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

    Consider ANA (91%), Singapore Airlines (91%) or Garuda Indonesia (90%) 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 $2,305, our data shows the cheapest flight currently is $190. 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, July is the cheapest month in which you can book a flight from New Delhi to Singapore (average of $184). Flying from New Delhi to Singapore in December is currently the most expensive (average of $265). 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$149Average$246FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$178Average$275FlexibilityNo cancel feeOn-timeN/A
SriLankan AirlinesCheapest$188Average$245FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$234Average$305FlexibilityNo cancel feeOn-time81%

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