Cheap flights from New Delhi to Singapore from ₹ 12,313

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
17 Feb — 24 Feb1
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 34 days in advance, depart on a Thursday or Friday and return on a Thursday

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 18 January 2026.

Round-trip from

₹ 19,194

One-way from

₹ 12,313

Popular in

December

Cheapest in

July

Average price

₹ 28,067

Good round-trip deal

₹ 24,131 or less

Good one-way deal

₹ 47,809 or less
IndiGo
  • IndiGo
  • 18/4-22/4
  • Nonstop
  • 12h 00m total
  • New Delhi to Singapore
IndiGo
  • IndiGo
  • 20/3
  • 1 total stop
  • 9h 30m total
  • New Delhi to Singapore
Highest demand for flights based on searches. 13% potential increase in price (₹ 384,539 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 61,821 potential savings vs. average return price).
Average for round-trip flights in January 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.

Find 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 18 January 2026.

Sat 18/409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Wed 22/419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 18/1₹ 19,194
Mon 6/409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Sat 11/419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 16/1₹ 19,375
Fri 13/323:30
DEL
-
SIN
1 stop8h 25m
Multiple Airlines
Sun 22/320:00
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 18/1₹ 19,466
Fri 17/409:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Mon 20/402:35
SIN
-
DEL
Nonstop5h 35m
Singapore Airlines
Deal found 17/1₹ 19,828
Mon 30/323:20
DEL
-
SIN
2 stops11h 30m
Multiple Airlines
Wed 8/420:30
SIN
-
DEL
Nonstop5h 55m
Multiple Airlines
Deal found 17/1₹ 19,919
Tue 14/418:45
DEL
-
SIN
1 stop21h 40m
SriLankan Airlines
Tue 7/720:10
SIN
-
DEL
1 stop10h 35m
SriLankan Airlines
Deal found 18/1₹ 20,100
Wed 11/323:30
DEL
-
SIN
1 stop9h 35m
Multiple Airlines
Sun 15/320:00
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 16/1₹ 20,190
Tue 24/318:35
DEL
-
SIN
1 stop11h 05m
SriLankan Airlines
Mon 30/309:45
SIN
-
DEL
1 stop21h 00m
SriLankan Airlines
Deal found 17/1₹ 20,371
Fri 13/223:30
DEL
-
SIN
1 stop19h 55m
Multiple Airlines
Sun 22/220:00
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 16/1₹ 20,552
Wed 11/323:00
DEL
-
SIN
1 stop12h 40m
IndiGo
Tue 17/319:40
SIN
-
DEL
Nonstop6h 00m
IndiGo
Deal found 15/1₹ 20,643
Sun 15/223:00
DEL
-
SIN
1 stop12h 40m
IndiGo
Thu 19/219:40
SIN
-
DEL
Nonstop6h 00m
IndiGo
Deal found 16/1₹ 20,734
Tue 21/418:45
DEL
-
SIN
1 stop21h 40m
SriLankan Airlines
Sun 19/720:10
SIN
-
DEL
1 stop24h 05m
SriLankan Airlines
Deal found 18/1₹ 20,824

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 January 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

Fri 5/6

09:00-17:15

Nonstop5h 45m

Singapore Changi

Mon 22/6

02:35-05:40

Nonstop5h 35m

₹ 22,454

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 9/5

23:35-17:25

1 stop15h 20m

Singapore Changi

Fri 7/8

13:05-22:05

1 stop11h 30m

₹ 27,162

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 4/5

23:35-11:55

1 stop9h 50m

Singapore Changi

Wed 6/5

21:00-22:05

1 stop27h 35m

₹ 27,162

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 2/5

23:35-20:00

1 stop17h 55m

Singapore Changi

Sun 10/5

13:05-22:05

1 stop11h 30m

₹ 27,162

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 3/5

23:35-11:55

1 stop9h 50m

Singapore Changi

Sun 10/5

13:05-22:05

1 stop11h 30m

₹ 27,252

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 15/4

23:35-11:55

1 stop9h 50m

Singapore Changi

Fri 24/4

21:00-22:05

1 stop27h 35m

₹ 27,252

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 2/5

23:35-12:10

1 stop10h 05m

Singapore Changi

Mon 11/5

21:00-22:05

1 stop27h 35m

₹ 27,252

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 11/3

13:20-21:45

Nonstop5h 55m

Singapore Changi

Tue 17/3

08:20-11:35

Nonstop5h 45m

₹ 27,615

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 11/4

23:35-17:25

1 stop15h 20m

Singapore Changi

Sat 4/7

13:10-22:05

1 stop11h 25m

₹ 28,067

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 25/4

23:35-12:10

1 stop10h 05m

Singapore Changi

Sat 30/5

13:10-22:05

1 stop11h 25m

₹ 28,158

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 23 results
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?

Use this chart to determine the optimal time to book a return flight from New Delhi to Singapore. Price data was last updated on 16 January 2026.

To ensure you get the cheapest price possible for a flight from New Delhi to Singapore, you should look to book at least 34 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 ₹ 16,659). Flying from New Delhi to Singapore in December is currently the most expensive (average of ₹ 23,993). 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 18 January 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.

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 January 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.

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

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.

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

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.

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

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.

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

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.

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

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.

Crew

8.6

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

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?

    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 6 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.

  • 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 45m. Singapore Airlines provides one of the quickest options available for as low as ₹ 22,454. 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, Malaysia Airlines (₹ 1,904), IndiGo (₹ 17,680), and Vietnam Airlines (₹ 18,277) offers the cheapest pricing from New Delhi to Singapore. Malaysia Airlines is priced at 92% 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?

    ₹ 6,313 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on Singapore Airlines and IndiGo, with prices starting from ₹ 7,616 and ₹ 9,964, respectively.

  • 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?

    The cheapest flight price from New Delhi to Singapore is ₹ 16,934. On average you can expect to pay ₹ 142,704. The most popular route, (New Delhi Indira Gandhi Intl - Singapore Changi), can usually be booked for ₹ 18,651.

  • 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 ₹ 16,659). Flying from New Delhi to Singapore in December is currently the most expensive (average of ₹ 23,993). 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.

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 18 January 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 18 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest₹ 1,904Average₹ 37,478FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
IndiGoCheapest₹ 17,550Average₹ 23,395FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Vietnam AirlinesCheapest₹ 18,277Average₹ 28,352FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air IndiaCheapest₹ 19,074Average₹ 26,296FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SriLankan AirlinesCheapest₹ 20,275Average₹ 23,903FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Singapore AirlinesCheapest₹ 20,442Average₹ 28,313FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.