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Cheap flights from New Delhi to Singapore from S$ 183

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 19-4. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
15 Apr — 22 Apr1
1 adult

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Singapore Changi are usually found in April or September, booked 66 days in advance, depart on a Thursday or Wednesday 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 10 April 2025.

Round-trip from

S$ 323

One-way from

S$ 183

Popular in

December

Cheapest in

April

Average price

S$ 366

Good round-trip deal

S$ 344 or less

Good one-way deal

S$ 247 or less
Singapore Airlines
  • Singapore Airlines
  • 7-5-13-5
  • 1 total stop
  • 22h 15m total
  • New Delhi to Singapore
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SriLankan Airlines
  • SriLankan Airlines
  • 19-4
  • 1 total stop
  • 11h 10m total
  • New Delhi to Singapore
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Highest demand for flights based on searches. 14% potential increase in price (S$ 97 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (S$ 18 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Singapore Changi.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Singapore Changi.
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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 10 April 2025.

Wed 7-523:20DEL - SIN
1 stop16h 40mMultiple Airlines
Tue 13-502:35SIN - DEL
Nonstop5h 35mMultiple Airlines
Deal found 9-4S$ 323
Thu 1-505:15DEL - SIN
1 stop24h 45mSriLankan Airlines
Sat 31-520:10SIN - DEL
1 stop10h 35mSriLankan Airlines
Deal found 9-4S$ 327
Wed 7-509:05DEL - SIN
Nonstop6h 10mIndiGo
Sat 10-519:45SIN - DEL
Nonstop5h 50mIndiGo
Deal found 8-4S$ 330
Tue 27-510:55DEL - SIN
Nonstop6h 05mAir India
Mon 2-609:00SIN - DEL
Nonstop5h 35mAir India
Deal found 9-4S$ 339
Thu 14-809:00DEL - SIN
Nonstop5h 45mSingapore Airlines
Mon 18-816:50SIN - DEL
Nonstop5h 50mSingapore Airlines
Deal found 9-4S$ 343
Tue 27-523:35DEL - SIN
1 stop15h 20mVietnam Airlines
Mon 2-618:25SIN - DEL
1 stop30h 10mVietnam Airlines
Deal found 9-4S$ 412
Tue 22-411:10DEL - SIN
2 stops22h 15mAir India Express
Mon 28-413:00SIN - DEL
2 stops13h 20mAir India Express
Deal found 9-4S$ 423
Sun 17-800:05DEL - SIN
1 stop11h 50mVietJet Air
Fri 22-815:25SIN - DEL
1 stop10h 00mVietJet Air
Deal found 10-4S$ 432

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 10 April 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

Wed 7-5

23:20-18:30

1 stop16h 40m

Singapore Changi

Tue 13-5

02:35-05:40

Nonstop5h 35m

S$ 323

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 1-5

05:15-08:30

1 stop24h 45m

Singapore Changi

Sat 31-5

20:10-04:15

1 stop10h 35m

S$ 327

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 7-5

09:05-17:45

Nonstop6h 10m

Singapore Changi

Sat 10-5

19:45-23:05

Nonstop5h 50m

S$ 330

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 27-5

10:55-19:30

Nonstop6h 05m

Singapore Changi

Mon 2-6

09:00-12:05

Nonstop5h 35m

S$ 339

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 14-8

09:00-17:15

Nonstop5h 45m

Singapore Changi

Mon 18-8

16:50-20:10

Nonstop5h 50m

S$ 343

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 27-5

23:35-17:25

1 stop15h 20m

Singapore Changi

Mon 2-6

18:25-22:05

1 stop30h 10m

S$ 412

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 22-4

11:10-11:55

2 stops22h 15m

Singapore Changi

Mon 28-4

13:00-23:50

2 stops13h 20m

S$ 423

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 17-8

00:05-14:25

1 stop11h 50m

Singapore Changi

Fri 22-8

15:25-22:55

1 stop10h 00m

S$ 432

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 19-4

05:15-18:55

1 stop11h 10m

S$ 183

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 2-8

23:10-13:20

1 stop11h 40m

S$ 186

Flights are sorted by cheapest return flights first.

Deals found on 10-4

Showing 1-10 of 19 results
1
2

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 4 April 2025.

To ensure you get the cheapest price possible for a flight from New Delhi to Singapore, you should look to book at least 66 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 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 10 April 2025.

A simple way to save on the total cost of your ticket is to fly from New Delhi to Singapore in the morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the evening.

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 30 March 2025.

Travellers seeking maximum savings on their New Delhi to Singapore flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday at midday 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 10 April 2025.

The most flights from DEL to SIN are scheduled on a Monday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 10 April 2025.
See what other customers who have flown with Singapore Airlines, Emirates and Thai Airways from New Delhi to Singapore have to say. 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
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very Good
3,197 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
321 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Vietnam Airlines
7.6
Good
194 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Malaysia Airlines
7.3
Good
252 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 11 flights from Indira Gandhi Intl to Changi, all of which are around 6h 05m 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?

    Flights from New Delhi Indira Gandhi Intl to Singapore Changi have been viewed 580 times in the past calendar month.

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

    Currently priced at S$ 327, SriLankan Airlines will fly you from New Delhi to Singapore and back. In addition to SriLankan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from IndiGo and Air India - these airlines can fly you to your destination from S$ 330 and S$ 339, respectively. Users have found that SriLankan Airlines is 22% 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 SriLankan Airlines, which is currently one of the cheapest options available, starting at S$ 183. IndiGo flights start at S$ 186 while deals on VietJet Air start at S$ 187 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 Singapore Airlines(95%), ANA(93%) or Air New Zealand(93%), 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$ 187. While the most popular route (New Delhi Indira Gandhi Intl - Singapore Changi) can be booked for S$ 226 on average our data indicates S$ 356 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.

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 10 April 2025.
Air India flights from New Delhi Indira Gandhi Intl to Singapore Changi
Singapore Airlines flights from New Delhi Indira Gandhi Intl to Singapore Changi
Vistara flights from New Delhi Indira Gandhi Intl to Singapore Changi

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 200,618 searches. Data last updated 10 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapestS$ 334AverageS$ 411FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapestS$ 336AverageS$ 422FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapestS$ 337AverageS$ 430FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
VistaraCheapestS$ 359AverageS$ 428FlexibilityNo cancel feeOn-timeN/A
Search Vistara 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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