Cheap flights from New Delhi to Singapore from S$ 161

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 8-3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
27 Feb — 6 Mar1
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 Friday or Wednesday and return on a Wednesday

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 28 January 2026.

Wed 22-409:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Sun 26-402:35
SIN
-
DEL
Nonstop5h 35m
Singapore Airlines
Deal found 26-1S$ 276
Wed 11-323:30
DEL
-
SIN
1 stop10h 20m
Multiple Airlines
Wed 18-320:00
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 25-1S$ 278
Tue 2-609:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Tue 9-616:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 27-1S$ 280
Wed 13-518:45
DEL
-
SIN
1 stop21h 40m
SriLankan Airlines
Thu 21-520:10
SIN
-
DEL
1 stop10h 35m
SriLankan Airlines
Deal found 27-1S$ 284
Sun 15-323:30
DEL
-
SIN
1 stop9h 35m
Multiple Airlines
Mon 23-312:10
SIN
-
DEL
1 stop12h 30m
Multiple Airlines
Deal found 27-1S$ 285
Mon 2-323:30
DEL
-
SIN
1 stop9h 35m
Multiple Airlines
Fri 6-310:20
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 26-1S$ 287
Wed 4-323:30
DEL
-
SIN
1 stop11h 40m
Multiple Airlines
Mon 9-323:00
SIN
-
DEL
Nonstop6h 05m
Multiple Airlines
Deal found 25-1S$ 289
Mon 30-309:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Wed 8-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 27-1S$ 290
Thu 2-409:30
DEL
-
SIN
1 stop9h 20m
IndiGo
Wed 8-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 26-1S$ 291
Thu 12-318:35
DEL
-
SIN
1 stop11h 05m
SriLankan Airlines
Thu 19-309:40
SIN
-
DEL
1 stop10h 25m
SriLankan Airlines
Deal found 26-1S$ 292
Wed 4-323:30
DEL
-
SIN
1 stop11h 40m
Multiple Airlines
Fri 6-320:00
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 25-1S$ 294

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 28 January 2026.

Round-trip from

S$ 276

One-way from

S$ 161

Popular in

December

Cheapest in

July

Average price

S$ 392

Good round-trip deal

S$ 337 or less

Good one-way deal

S$ 285 or less
Singapore Airlines
  • Singapore Airlines
  • 22-4-26-4
  • Nonstop
  • 11h 20m total
  • New Delhi to Singapore
8-3
  • 8-3
  • 1 total stop
  • 11h 40m total
  • New Delhi to Singapore
Highest demand for flights based on searches. 13% potential increase in price (S$ 75 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (S$ 13 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.

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 200,618 searches. Data last updated 28 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

Mon 13-4

23:20-20:45

1 stop18h 55m

Singapore Changi

Sun 19-4

09:10-22:05

1 stop15h 25m

S$ 263

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 2-4

07:15-21:20

1 stop11h 35m

Singapore Changi

Wed 8-4

19:45-23:05

Nonstop5h 50m

S$ 291

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 28-4

09:00-17:15

Nonstop5h 45m

Singapore Changi

Sat 2-5

16:45-20:05

Nonstop5h 50m

S$ 311

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 8-5

23:20-20:45

1 stop18h 55m

Singapore Changi

Tue 12-5

05:55-13:35

1 stop10h 10m

S$ 330

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 27-2

20:55-14:30

1 stop15h 05m

Singapore Changi

Tue 3-3

19:40-23:10

Nonstop6h 00m

S$ 349

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 28-4

18:45-08:30

1 stop11h 15m

Singapore Changi

Sat 2-5

04:40-16:10

1 stop14h 00m

S$ 359

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 29-3

07:15-21:20

1 stop11h 35m

Singapore Changi

Thu 2-4

05:55-13:35

1 stop10h 10m

S$ 361

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 15-4

23:35-11:55

1 stop9h 50m

Singapore Changi

Wed 24-6

13:05-22:05

1 stop11h 30m

S$ 380

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 13-4

23:35-11:55

1 stop9h 50m

Singapore Changi

Thu 25-6

13:10-22:05

1 stop11h 25m

S$ 380

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 18-7

23:35-17:25

1 stop15h 20m

Singapore Changi

Tue 28-7

13:10-22:05

1 stop11h 25m

S$ 380

Flights are sorted by cheapest return flights first.

Deals found on 26-1

Showing 1-10 of 23 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

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 23 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 S$ 233). Flying from New Delhi to Singapore in December is currently the most expensive (average of S$ 335). 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 28 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 28 January 2026.
Read reviews from past customers who have flown with Singapore Airlines, IndiGo, andAir India 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.

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

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.

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

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.

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

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.

Overall

8.2

Food

7.8

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

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 15 flights from Indira Gandhi Intl to Changi, all of which are around 5h 45m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Indira Gandhi Intl to Singapore.

  • 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. IndiGo provides one of the quickest options available for as low as S$ 311. Airlines will cover a distance of 4155 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at S$ 241, 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 IndiGo and Singapore Airlines - these airlines can fly you to your destination from S$ 268 and S$ 306, respectively. Users have found that Air India is 34% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with AirAsia X, which is currently one of the cheapest options available, starting at S$ 128. IndiGo flights start at S$ 141 while deals on Air India start at S$ 152 one-way.

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

    No one likes to see their flight delayed. When booking a flight from New Delhi to Singapore consider choosing ANA(91%), Singapore Airlines(91%) or Garuda Indonesia(90%), as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for S$ 135. While the most popular route (New Delhi Indira Gandhi Intl - Singapore Changi) can be booked for S$ 266 on average, our data indicates S$ 413 when flying from New Delhi to Singapore.

  • 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 S$ 233). Flying from New Delhi to Singapore in December is currently the most expensive (average of S$ 335). 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 28 January 2026.

Top 3 airlines flying from New Delhi to Singapore

Discover the top 3 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 200,618 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapestS$ 241AverageS$ 352FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapestS$ 268AverageS$ 322FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Singapore AirlinesCheapestS$ 306AverageS$ 439FlexibilityNo 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 makes it easy to find New Delhi to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from New Delhi.

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

Certainly. Search results for flights to Singapore from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on New Delhi to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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