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Cheap flights from New Delhi to Singapore from ₹ 15,253

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
10 Aug — 17 Aug1
1 adult
1 adult, Economy, 0 bags

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 11 July 2026.

Thu 27/800:40
DEL
-
SIN
Nonstop6h 05m
Air India
Mon 31/813:10
SIN
-
DEL
Nonstop5h 55m
Air India
Deal found 9/7₹ 22,975
Wed 26/809:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Mon 31/819:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 10/7₹ 24,977
Tue 25/809:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Tue 25/819:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 11/7₹ 25,073
Mon 24/809:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Mon 31/819:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 10/7₹ 25,454
Mon 14/921:55
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Mon 21/916:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 7/7₹ 25,645
Mon 24/809:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Fri 28/819:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 9/7₹ 25,740
Tue 25/809:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Sun 30/819:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 10/7₹ 26,217

Find 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 11 July 2026.

Round-trip from

₹ 22,975

One-way from

₹ 15,253

Popular in

December

Cheapest in

August

Average price

₹ 24,977

Good round-trip deal

₹ 28,883 or less

Good one-way deal

₹ 44,222 or less
Air India
  • Air India
  • 27/8-31/8
  • Nonstop
  • 12h 00m total
  • New Delhi to Singapore
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 20/11
  • 1 total stop
  • 13h 10m total
  • New Delhi to Singapore
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (₹ 397,546 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 67,587 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Singapore.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Singapore.
Search Deals

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 11 July 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

Wed 9/9

23:20-10:10

1 stop8h 20m

Singapore Changi

Sun 13/9

16:10-22:05

1 stop8h 25m

₹ 27,456
Fastest return journey

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 25/9

13:10-21:45

Nonstop6h 05m

Singapore Changi

Fri 2/10

08:25-12:00

Nonstop6h 05m

₹ 28,123

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 1/10

03:35-12:10

Nonstop6h 05m

Singapore Changi

Wed 7/10

08:25-12:00

Nonstop6h 05m

₹ 29,935

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 23/9

23:35-14:50

1 stop12h 45m

Singapore Changi

Fri 25/9

21:00-22:05

1 stop27h 35m

₹ 31,841

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 18/9

23:35-11:55

1 stop9h 50m

Singapore Changi

Mon 21/9

13:05-22:05

1 stop11h 30m

₹ 32,604

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 25/9

23:35-11:55

1 stop9h 50m

Singapore Changi

Mon 28/9

21:00-22:05

1 stop27h 35m

₹ 32,699

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 7/9

19:30-07:45

1 stop9h 45m

Singapore Changi

Sat 12/9

13:10-16:35

Nonstop5h 55m

₹ 33,653

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 13/8

13:15-00:10

1 stop8h 25m

Singapore Changi

Sat 15/8

12:15-21:50

1 stop12h 05m

₹ 39,277

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 3/8

23:35-11:55

1 stop9h 50m

Singapore Changi

Mon 10/8

21:00-22:05

2 stops51h 35m

₹ 42,805

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 30/9

23:35-14:50

1 stop12h 45m

Singapore Changi

Sun 4/10

21:00-22:05

2 stops27h 35m

₹ 42,900

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 24 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

What is the cheapest month to book a flight from New Delhi to Singapore?

Currently, January is the cheapest month in which you can book a flight from New Delhi to Singapore (average of ₹ 10,105). Flying from New Delhi to Singapore in August is currently the most expensive (average of ₹ 63,206). 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 11 July 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.

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 11 July 2026.

The most flights from DEL to SG0 are scheduled on a Friday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

How often are flights from New Delhi to Singapore delayed?

About 14% of weekly flights between New Delhi and Singapore have experienced delays in the past year, with the average delay time being 123 minutes.

What is the most punctual flight time for New Delhi to Singapore flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New Delhi to Singapore flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.

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.

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 11 July 2026.
Read reviews from past customers who have flown with Singapore Airlines,Vietnam Airlines, andSriLankan Airlines 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
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Singapore Airlines
8.2
Very Good
1,572 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Vietnam Airlines
7.7
Good
279 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
SriLankan Airlines
6.8
Okay
85 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
IndiGo
6.8
Okay
575 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.
Air India
5.6
Fair
2,957 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

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, 3,915 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 6h 05m. Air India provides one of the quickest options available for as low as ₹ 28,123. 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 to fly from New Delhi to Singapore one-way?

    ₹ 10,491 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 ₹ 10,848 and ₹ 11,286, respectively.

  • 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%), Virgin Australia (89%) and Singapore Airlines (89%).

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

    The cheapest flight price from New Delhi to Singapore is ₹ 19,985. On average you can expect to pay ₹ 225,029. The most popular route, (New Delhi Indira Gandhi Intl - Singapore Changi), can usually be booked for ₹ 24,977.

  • 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, January is the cheapest month in which you can book a flight from New Delhi to Singapore (average of ₹ 10,105). Flying from New Delhi to Singapore in August is currently the most expensive (average of ₹ 63,206). 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 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 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest₹ 16,376Average₹ 30,610FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
IndiGoCheapest₹ 17,515Average₹ 26,952FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest₹ 19,615Average₹ 28,252FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SriLankan AirlinesCheapest₹ 20,060Average₹ 25,818FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Singapore AirlinesCheapest₹ 21,225Average₹ 31,195FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest₹ 21,895Average₹ 41,535FlexibilityNo cancel feeOn-time67%
Search Malaysia 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 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.

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!

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