Cheap flights from New Delhi to Singapore from ₹ 15,881

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Singapore Changi are usually found in July or August, booked 73 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from New Delhi to Singapore

Enter your travel dates to find the best prices.

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 23 June 2026.

Fri 7/803:35
DEL
-
SIN
Nonstop6h 05m
Air India
Mon 17/808:25
SIN
-
DEL
Nonstop6h 05m
Air India
Deal found 23/6₹ 25,145
Thu 1/1009:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Tue 6/1002:35
SIN
-
DEL
Nonstop5h 35m
Singapore Airlines
Deal found 21/6₹ 25,239
Wed 30/903:35
DEL
-
SIN
Nonstop6h 05m
Air India
Sun 4/1008:25
SIN
-
DEL
Nonstop6h 05m
Air India
Deal found 19/6₹ 25,334
Mon 7/909:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Sat 12/916:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 21/6₹ 25,617
Sat 10/1021:55
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Tue 13/1016:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 20/6₹ 25,996
Sun 6/909:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Sun 13/916:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 23/6₹ 26,185
Wed 9/909:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Wed 23/916:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 19/6₹ 26,374
Fri 11/921:55
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Thu 17/916:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 19/6₹ 26,468
Wed 30/905:30
DEL
-
SIN
1 stop10h 30m
Air India
Mon 5/1008:25
SIN
-
DEL
Nonstop6h 05m
Air India
Deal found 23/6₹ 26,563
Wed 2/909:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Wed 9/916:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 21/6₹ 26,657

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 23 June 2026.

Round-trip from

₹ 25,239

One-way from

₹ 15,881

Popular in

December

Cheapest in

July

Average price

₹ 31,951

Good round-trip deal

₹ 28,606 or less

Good one-way deal

₹ 43,822 or less
Singapore Airlines
  • Singapore Airlines
  • 1/10-6/10
  • Nonstop
  • 11h 20m total
  • New Delhi to Singapore
Vietnam Airlines
  • Vietnam Airlines
  • 6/7
  • 1 total stop
  • 9h 50m total
  • New Delhi to Singapore
Highest demand for flights based on searches. 12% potential increase in price (₹ 388,615 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 65,788 potential savings vs. average return price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Singapore Changi.
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Singapore Changi.

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 23 June 2026.
Use the filters below to find and compare flights from New Delhi to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 19/9

23:00-07:25

Nonstop5h 55m

Singapore Changi

Fri 25/9

08:45-16:25

1 stop10h 10m

₹ 28,548

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 31/8

23:00-12:55

1 stop11h 25m

Singapore Changi

Thu 10/9

15:35-21:50

1 stop8h 45m

₹ 29,210

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 10/10

23:00-11:25

1 stop9h 55m

Singapore Changi

Tue 13/10

15:35-21:50

1 stop8h 45m

₹ 29,210

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 30/8

23:00-10:15

1 stop8h 45m

Singapore Changi

Mon 14/9

21:15-21:50

1 stop27h 05m

₹ 29,682

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 2/9

23:35-11:55

1 stop9h 50m

Singapore Changi

Wed 16/9

13:05-22:05

1 stop11h 30m

₹ 31,573

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 18/7

13:10-21:45

Nonstop6h 05m

Singapore Changi

Tue 21/7

08:25-12:00

Nonstop6h 05m

₹ 39,419
Fastest return journey

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 2/9

09:00-17:15

Nonstop5h 45m

Singapore Changi

Fri 11/9

16:45-20:05

Nonstop5h 50m

₹ 41,215

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 12/9

09:00-17:15

Nonstop5h 45m

Singapore Changi

Sat 19/9

16:45-20:05

Nonstop5h 50m

₹ 41,215

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 21/8

23:35-14:50

1 stop12h 45m

Singapore Changi

Sat 29/8

21:00-22:05

2 stops27h 35m

₹ 41,877

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 30/9

23:35-11:55

1 stop9h 50m

Singapore Changi

Sun 4/10

21:00-22:05

2 stops27h 35m

₹ 42,822

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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

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

To ensure you get the cheapest price possible for a flight from New Delhi to Singapore, you should look to book at least 72 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.

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 ₹ 23,349). Flying from New Delhi to Singapore in December is currently the most expensive (average of ₹ 36,205). 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 23 June 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.

How much does it cost for a return flight from New Delhi to Singapore?

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 23 June 2026.
Get a feel of what it's like to fly with Singapore Airlines,Vietnam Airlines, andSriLankan Airlines 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.

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Boarding

8.3

Food

7.8

Crew

8.6

Overall

8.2

Entertainment

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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?

    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 16 flights from Indira Gandhi Intl (DEL) to Changi (SIN) per day to choose from. Flights to Singapore from Indira Gandhi Intl are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 5h 40m is how long a nonstop flight from New Delhi to Singapore Changi typically takes.

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

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

    A quick flight from New Delhi to Singapore can take about 5h 55m. Air India provides one of the quickest options available for as low as ₹ 28,548. New Delhi and Singapore are separated by a distance of 4155 km. This flight may include one or multiple stops.

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

    According to our current data, IndiGo (₹ 16,106), Vietnam Airlines (₹ 16,238), and Air India (₹ 19,432) offers the cheapest pricing from New Delhi to Singapore. IndiGo is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

    ₹ 10,403 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on SriLankan Airlines and VietJet Air, with prices starting from ₹ 10,756 and ₹ 11,190, respectively.

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

    Consider ANA (89%), Virgin Australia (89%) 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?

    The cheapest flight price from New Delhi to Singapore is ₹ 22,628. On average you can expect to pay ₹ 163,205. The most popular route, (New Delhi Indira Gandhi Intl - Singapore Changi), can usually be booked for ₹ 21,364.

  • 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 ₹ 23,349). Flying from New Delhi to Singapore in December is currently the most expensive (average of ₹ 36,205). 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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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 23 June 2026.

Top 6 airlines flying from New Delhi to Singapore

Discover the top 6 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 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 16,106Average₹ 25,145FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Vietnam AirlinesCheapest₹ 16,238Average₹ 31,994FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air IndiaCheapest₹ 19,432Average₹ 27,796FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SriLankan AirlinesCheapest₹ 19,891Average₹ 25,561FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Singapore AirlinesCheapest₹ 21,082Average₹ 30,545FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest₹ 21,711Average₹ 41,185FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

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

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.

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

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!

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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