Cheap flights from New Delhi to Singapore from S$ 151
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 17-5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SIN
11 Apr — 18 Apr1
Return
1 adult
Economy
Return
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 Wednesday or Friday and return on a Wednesday
Cheap flight deals from New Delhi to Singapore
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 12 March 2026.
Thu 23-403:35
DEL
-
SIN
Nonstop6h 05m
Air India
Fri 1-510:20
SIN
-
DEL
Nonstop6h 10m
Air India
Deal found 10-3S$ 274
Thu 23-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Thu 30-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 9-3S$ 275
Wed 22-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Wed 29-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 8-3S$ 279
Wed 22-418:45
DEL
-
SIN
1 stop11h 15m
SriLankan Airlines
Wed 29-409:45
SIN
-
DEL
1 stop10h 30m
SriLankan Airlines
Deal found 8-3S$ 280
Tue 14-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Tue 21-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 8-3S$ 281
Thu 23-405:15
DEL
-
SIN
1 stop11h 10m
SriLankan Airlines
Thu 30-409:45
SIN
-
DEL
1 stop10h 30m
SriLankan Airlines
Deal found 9-3S$ 283
Tue 14-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Thu 25-619:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 9-3S$ 285
Sun 26-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Sun 3-519:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 12-3S$ 288
Best flights from New Delhi to Singapore
Discover carefully curated flight deals from New Delhi to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 March 2026.
Sat 9-520:55
DEL
-
SIN
1 stop14h 40m
Multiple Airlines
Wed 13-516:10
SIN
-
DEL
1 stop8h 25m
Multiple Airlines
Deal found 8-3S$ 304
Mon 22-609:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Sun 28-616:45
SIN
-
DEL
Nonstop5h 50m
Singapore Airlines
Deal found 7-3S$ 321
Fri 3-723:35
DEL
-
SIN
1 stop12h 45m
Vietnam Airlines
Sun 19-713:05
SIN
-
DEL
1 stop11h 30m
Vietnam Airlines
Deal found 8-3S$ 382
Sat 11-416:00
DEL
-
SIN
2 stops18h 25m
Oman Air
Wed 29-706:20
SIN
-
DEL
2 stops28h 15m
Oman Air
Deal found 7-3S$ 664
Sat 29-823:35
DEL
-
SIN
1 stop10h 05m
Vietnam Airlines
Mon 31-818:25
SIN
-
DEL
1 stop30h 10m
Vietnam Airlines
Deal found 11-3S$ 382
Tue 30-609:00
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Fri 17-702:35
SIN
-
DEL
Nonstop5h 35m
Singapore Airlines
Deal found 8-3S$ 523
Sun 7-623:35
DEL
-
SIN
1 stop12h 45m
Vietnam Airlines
Thu 11-613:10
SIN
-
DEL
2 stops35h 25m
Vietnam Airlines
Deal found 9-3S$ 502
Thu 7-523:35
DEL
-
SIN
1 stop15h 20m
Vietnam Airlines
Mon 11-521:00
SIN
-
DEL
2 stops51h 35m
Vietnam Airlines
Deal found 8-3S$ 537
Sat 29-821:55
DEL
-
SIN
Nonstop5h 45m
Singapore Airlines
Sun 30-802:35
SIN
-
DEL
Nonstop5h 35m
Singapore Airlines
Deal found 9-3S$ 661
Direct flights from New Delhi to Singapore
Explore direct flight options from New Delhi to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 March 2026.
Thu 16-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Fri 24-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 9-3S$ 274
Thu 23-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Thu 30-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 8-3S$ 275
Wed 22-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Mon 27-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 7-3S$ 278
Wed 22-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Wed 29-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 8-3S$ 279
Thu 9-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Thu 16-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 7-3S$ 280
Tue 14-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Tue 21-419:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 8-3S$ 281
Sat 18-400:40
DEL
-
SIN
Nonstop6h 05m
Air India
Sun 26-410:20
SIN
-
DEL
Nonstop6h 10m
Air India
Deal found 8-3S$ 283
Tue 14-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Thu 25-619:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 9-3S$ 285
Mon 6-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Tue 14-719:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 7-3S$ 286
Sun 26-409:05
DEL
-
SIN
Nonstop6h 10m
IndiGo
Sun 3-519:45
SIN
-
DEL
Nonstop5h 50m
IndiGo
Deal found 12-3S$ 288
Thu 16-400:40
DEL
-
SIN
Nonstop6h 05m
Air India
Sun 19-410:30
SIN
-
DEL
Nonstop6h 00m
Air India
Deal found 11-3S$ 290
Last-minute flights from New Delhi to Singapore
Discover last-minute flight deals from New Delhi to Singapore. Data last updated 12 March 2026 and is based on user searches.
Tue 17-320:55
DEL
-
SIN
1 stop15h 05m
Multiple Airlines
Sat 4-410:30
SIN
-
DEL
Nonstop6h 00m
Multiple Airlines
Deal found 10-3S$ 358
Tue 17-314:30
DEL
-
SIN
1 stop10h 15m
IndiGo
Mon 23-304:15
SIN
-
DEL
1 stop9h 00m
IndiGo
Deal found 9-3S$ 373
Wed 18-305:25
DEL
-
SIN
1 stop10h 35m
Air India
Sun 22-308:20
SIN
-
DEL
Nonstop5h 45m
Air India
Deal found 11-3S$ 356
Wed 18-305:25
DEL
-
SIN
1 stop10h 35m
Air India
Mon 23-320:00
SIN
-
DEL
Nonstop6h 10m
Air India
Deal found 11-3S$ 365
Wed 18-302:30
DEL
-
SIN
1 stop9h 10m
IndiGo
Thu 26-315:10
SIN
-
DEL
1 stop11h 25m
IndiGo
Deal found 9-3S$ 378
Thu 19-305:25
DEL
-
SIN
1 stop10h 35m
Air India
Tue 24-308:20
SIN
-
DEL
Nonstop5h 45m
Air India
Deal found 8-3S$ 351
Thu 19-305:45
DEL
-
SIN
1 stop8h 25m
Multiple Airlines
Sat 4-410:30
SIN
-
DEL
Nonstop6h 00m
Multiple Airlines
Deal found 10-3S$ 360
Thu 19-305:45
DEL
-
SIN
1 stop8h 25m
Multiple Airlines
Mon 23-320:00
SIN
-
DEL
Nonstop6h 10m
Multiple Airlines
Deal found 7-3S$ 369
Thu 19-305:45
DEL
-
SIN
1 stop8h 25m
Multiple Airlines
Wed 25-323:00
SIN
-
DEL
Nonstop6h 05m
Multiple Airlines
Deal found 9-3S$ 374
One-way flights from New Delhi to Singapore
Search for one-way flight options from New Delhi to Singapore. Find affordable one-way fares based on user searches. Data last updated 12 March 2026.
Sun 17-518:45
DEL
-
SIN
1 stop11h 15m
SriLankan Airlines
Deal found 9-3S$ 151
Tue 17-320:55
DEL
-
SIN
1 stop15h 05m
Multiple Airlines
Deal found 10-3S$ 153
Thu 26-320:55
DEL
-
SIN
1 stop15h 05m
Multiple Airlines
Deal found 7-3S$ 155
Sun 26-420:55
DEL
-
SIN
1 stop14h 40m
Multiple Airlines
Deal found 11-3S$ 158
Wed 15-418:45
DEL
-
SIN
1 stop21h 40m
SriLankan Airlines
Deal found 8-3S$ 160
Sat 9-520:55
DEL
-
SIN
1 stop14h 40m
Multiple Airlines
Deal found 9-3S$ 162
Mon 30-305:15
DEL
-
SIN
1 stop11h 10m
SriLankan Airlines
Deal found 7-3S$ 163
Tue 7-418:45
DEL
-
SIN
1 stop11h 15m
SriLankan Airlines
Deal found 9-3S$ 164
Sun 17-520:55
DEL
-
SIN
1 stop14h 40m
Multiple Airlines
Deal found 12-3S$ 165
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 12 March 2026.
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 12 March 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 9-5
20:55-14:05
1 stop14h 40m
Singapore Changi
Wed 13-5
16:10-22:05
1 stop8h 25m
S$ 304
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Mon 22-6
09:00-17:15
Nonstop5h 45m
Singapore Changi
Sun 28-6
16:45-20:05
Nonstop5h 50m
S$ 321
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Fri 3-7
23:35-14:50
1 stop12h 45m
Singapore Changi
Sun 19-7
13:05-22:05
1 stop11h 30m
S$ 382
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Sat 29-8
23:35-12:10
1 stop10h 05m
Singapore Changi
Mon 31-8
18:25-22:05
1 stop30h 10m
S$ 382
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Sun 7-6
23:35-14:50
1 stop12h 45m
Singapore Changi
Thu 11-6
13:10-22:05
2 stops35h 25m
S$ 502
Fastest return journey
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Tue 30-6
09:00-17:15
Nonstop5h 45m
Singapore Changi
Fri 17-7
02:35-05:40
Nonstop5h 35m
S$ 523
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Thu 7-5
23:35-17:25
1 stop15h 20m
Singapore Changi
Mon 11-5
21:00-22:05
2 stops51h 35m
S$ 537
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Sat 29-8
21:55-06:10
Nonstop5h 45m
Singapore Changi
Sun 30-8
02:35-05:40
Nonstop5h 35m
S$ 661
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Sat 11-4
16:00-12:55
2 stops18h 25m
Singapore Changi
Wed 29-7
06:20-08:05
2 stops28h 15m
S$ 664
Cheapest one-way
New DelhiSingapore
DEL - SIN
DELSIN
New Delhi Indira Gandhi Intl
Tue 5-5
20:55-14:05
1 stop14h 40m
S$ 159
Flights are sorted by cheapest return flights first.
Deals found on 7-3
Showing 1-10 of 19 resultsSorted by cheapest first
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.
DEL-SIN
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
Prices
Airlines
Delays
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 6 March 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$ 229). Flying from New Delhi to Singapore in December is currently the most expensive (average of S$ 337). 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 12 March 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 12 March 2026.
The most flights from DEL to SIN are scheduled on a Monday (16 on average). You will have fewer flight options on Monday, 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 125 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?
Sunday tends to have the lowest number of delays on this route, whereas Friday 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.
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 12 March 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.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
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 16 flights from Indira Gandhi Intl to Changi, all of which are around 5h 30m 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?
Flights from New Delhi Indira Gandhi Intl to Singapore Changi have been viewed 479 times in the past calendar month.
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 S$ 321. 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$ 260, 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$ 270 and S$ 299, respectively. Users have found that Air India is 30% 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$ 106. SriLankan Airlines flights start at S$ 147 while deals on Air India start at S$ 149 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(93%), Singapore Airlines(93%) or Garuda Indonesia(81%), 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$ 220. While the most popular route (New Delhi Indira Gandhi Intl - Singapore Changi) can be booked for S$ 239 on average, our data indicates S$ 424 when flying 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$ 229). Flying from New Delhi to Singapore in December is currently the most expensive (average of S$ 337). 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.
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.
Airlines
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Singapore flight routes
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 12 March 2026.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 March 2026.
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 12 March 2026.
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.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.