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Cheap flights from New Delhi to Singapore from ₹ 10,274

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from New Delhi to Singapore

Keep the following information in mind while searching for New Delhi to Singapore flight deals. Data was last updated 18 September 2025.

Round-trip from

₹ 20,812

One-way from

₹ 10,274

Popular in

December

Cheapest in

July

Average price

₹ 23,359

Good round-trip deal

₹ 26,460 or less

Good one-way deal

₹ 18,859 or less
15/10-22/10
  • 15/10-22/10
  • 1 total stop
  • 22h 50m total
  • New Delhi to Singapore
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Air India
  • Air India
  • 4/10
  • Nonstop
  • 6h 20m total
  • New Delhi to Singapore
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 471,004 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (₹ 76,610 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Singapore.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Singapore.
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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 18 September 2025.

Wed 24/910:55DEL - SIN
Nonstop6h 05mAir India
Tue 30/908:45SIN - DEL
Nonstop5h 35mAir India
Deal found 16/9₹ 20,110
Mon 22/910:55DEL - SIN
Nonstop6h 05mAir India
Mon 29/908:45SIN - DEL
Nonstop5h 35mAir India
Deal found 18/9₹ 20,549
Wed 24/910:55DEL - SIN
Nonstop6h 05mAir India
Thu 30/1008:30SIN - DEL
Nonstop5h 35mAir India
Deal found 17/9₹ 20,724
Thu 18/910:55DEL - SIN
Nonstop6h 05mAir India
Wed 24/908:45SIN - DEL
Nonstop5h 35mAir India
Deal found 17/9₹ 20,812
Tue 14/1010:55DEL - SIN
Nonstop6h 05mAir India
Tue 21/1008:45SIN - DEL
Nonstop5h 35mAir India
Deal found 16/9₹ 20,900
Thu 9/1009:05DEL - SIN
Nonstop6h 10mMultiple Airlines
Sun 12/1011:30SIN - DEL
1 stop13h 05mMultiple Airlines
Deal found 16/9₹ 21,163
Fri 10/1009:05DEL - SIN
Nonstop6h 10mMultiple Airlines
Mon 13/1014:20SIN - DEL
1 stop10h 15mMultiple Airlines
Deal found 15/9₹ 21,251
Sun 21/910:55DEL - SIN
Nonstop6h 05mAir India
Tue 30/908:45SIN - DEL
Nonstop5h 35mAir India
Deal found 17/9₹ 21,427

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 18 September 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

Mon 16/3

23:30-12:25

1 stop10h 25m

Singapore Changi

Fri 20/3

20:45-22:05

1 stop27h 50m

₹ 26,608

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 10/2

09:45-18:00

Nonstop5h 45m

Singapore Changi

Mon 16/2

02:25-05:40

Nonstop5h 45m

₹ 30,208

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 29/10

23:30-12:25

1 stop10h 25m

Singapore Changi

Sat 15/11

13:15-22:05

1 stop11h 20m

₹ 30,208

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 6/11

23:35-12:15

1 stop10h 10m

Singapore Changi

Sun 30/11

13:25-22:00

1 stop11h 05m

₹ 30,208

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 28/10

23:35-12:15

1 stop10h 10m

Singapore Changi

Fri 31/10

18:25-22:05

1 stop30h 10m

₹ 30,208

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 26/10

23:30-12:25

1 stop10h 25m

Singapore Changi

Mon 10/11

13:25-22:00

1 stop11h 05m

₹ 30,208

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 30/9

09:00-17:15

Nonstop5h 45m

Singapore Changi

Mon 6/10

16:00-19:05

Nonstop5h 35m

₹ 33,194

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 29/10

22:05-11:30

1 stop10h 55m

Singapore Changi

Tue 11/11

17:10-21:05

1 stop30h 25m

₹ 37,058

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 15/10

21:55-06:10

Nonstop5h 45m

Singapore Changi

Tue 21/10

02:35-05:40

Nonstop5h 35m

₹ 37,058

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 17/12

09:45-18:00

Nonstop5h 45m

Singapore Changi

Sat 20/12

02:25-05:40

Nonstop5h 45m

₹ 39,780

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 24 results
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2
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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 return 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

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 ₹ 222). 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.

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

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 18 September 2025.

It’s typically best to fly out from New Delhi to Singapore at midday. Doing so could potentially save you 45% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 14 September 2025.

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

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 18 September 2025.

The most flights from DEL to SG0 are scheduled on a Monday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

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 18 September 2025.
Read reviews from past customers who have flown with Singapore Airlines, Vistara, andIndiGo from New Delhi to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,369 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,369 reviews
Singapore Airlines
8.1
Very Good
1,369 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Vistara
7.7
Good
228 reviews
Singapore Airlines
8.1
Very Good
1,369 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
IndiGo
6.9
Okay
484 reviews
Singapore Airlines
8.1
Very Good
1,369 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
SriLankan Airlines
6.8
Okay
75 reviews
Singapore Airlines
8.1
Very Good
1,369 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air India
5.5
Fair
2,934 reviews
Singapore Airlines
8.1
Very Good
1,369 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 airport do you fly from for flights from New Delhi to Singapore?

    For a flight from New Delhi to Singapore, you will be flying from Indira Gandhi Intl. New Delhi Indira Gandhi Intl (DEL) is just 12.5 km from the centre of the city.

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

    Within the past month, 11,029 users have taken a look at flights from New Delhi Indira Gandhi Intl to Singapore.

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

    A quick flight from New Delhi to Singapore can take about 10h 25m. Vietnam Airlines provides one of the quickest options available for as low as ₹ 26,608. New Delhi and Singapore are separated by a distance of 4155 km.

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

    The top 3 most reliable airlines when flying from New Delhi to Singapore are ANA (89%), Singapore Airlines (89%) and Qantas Airways (85%).

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

    The cheapest flight price from New Delhi to Singapore is ₹ 10,873. On average you can expect to pay ₹ 145,599. The most popular route, (New Delhi Indira Gandhi Intl - Singapore Changi), can usually be booked for ₹ 20,110.

  • 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 holiday 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 ₹ 222). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from New Delhi to Singapore

Discover the top 7 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 454,620 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest₹ 1,847Average₹ 33,556FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
IndiGoCheapest₹ 17,448Average₹ 23,135FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SriLankan AirlinesCheapest₹ 18,334Average₹ 22,475FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air IndiaCheapest₹ 19,268Average₹ 25,774FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Vietnam AirlinesCheapest₹ 19,585Average₹ 28,902FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest₹ 21,036Average₹ 27,424FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
VistaraCheapest₹ 22,645Average₹ 25,274FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights

Fly with Cheapflights

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

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

Cheapflights simply makes it quick and affordable to book flights from New Delhi to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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.

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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!

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