Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from New Delhi to Singapore from C$ 207

DEL — SIN
9 Oct — 16 Oct1
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 April or September, booked 86 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from New Delhi to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Singapore

Thu 15/101:10 p.m. -
Nonstop6h 05m
Sun 25/108:00 a.m. -
Nonstop6h 05m
Deal found 9/9C$ 421
Sun 11/101:10 p.m. -
Nonstop6h 05m
Wed 14/108:25 a.m. -
Nonstop6h 05m
Deal found 5/9C$ 423
Tue 13/108:55 p.m. -
1 stop14h 40m
Wed 14/104:10 p.m. -
1 stop8h 25m
Deal found 9/9C$ 425
Sun 4/101:10 p.m. -
Nonstop6h 05m
Sun 11/108:25 a.m. -
Nonstop6h 05m
Deal found 6/9C$ 426
Sun 11/101:10 p.m. -
Nonstop6h 05m
Thu 15/101:10 p.m. -
Nonstop5h 55m
Deal found 5/9C$ 436
Sat 10/1012:40 a.m. -
Nonstop6h 05m
Fri 16/108:25 a.m. -
Nonstop6h 05m
Deal found 5/9C$ 452
Wed 9/911:00 p.m. -
Nonstop5h 55m
Sun 13/98:25 a.m. -
Nonstop6h 05m
Deal found 8/9C$ 458
Tue 15/99:05 a.m. -
Nonstop6h 10m
Fri 18/910:45 a.m. -
1 stop10h 00m
Deal found 6/9C$ 469
Thu 1/101:10 p.m. -
Nonstop6h 05m
Mon 5/108:25 a.m. -
Nonstop6h 05m
Deal found 8/9C$ 472
Sat 10/1012:40 a.m. -
Nonstop6h 05m
Sun 11/1011:00 p.m. -
Nonstop6h 00m
Deal found 5/9C$ 473
Tue 3/111:25 p.m. -
Nonstop6h 00m
Sun 15/1110:20 a.m. -
Nonstop6h 05m
Deal found 6/9C$ 487
Sat 3/103:35 a.m. -
Nonstop6h 05m
Sun 11/1011:25 p.m. -
1 stop13h 00m
Deal found 6/9C$ 499

Find flight deals from New Delhi to Singapore

Round-trip from

C$ 421

One-way from

C$ 207

Popular in

December

Cheapest in

April

Average price

C$ 397

Good round-trip deal

C$ 430 or less

Good one-way deal

C$ 289 or less
Air India
  • Air India
  • 15/10-25/10
  • Nonstop
  • 12h 10m total
  • New Delhi to Singapore
Search Deals
IndiGo
  • IndiGo
  • 18/10-31/12
  • Nonstop
  • 6h 10m total
  • New Delhi to Singapore
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Singapore Changi.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
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 round-trip

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Sun 14/2

11:30 p.m.-2:55 p.m.

1 stop12h 55m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 214

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Fri 19/2

11:30 p.m.-12:25 p.m.

1 stop10h 25m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 215

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Thu 18/2

11:35 p.m.-12:05 p.m.

1 stop10h 00m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 215

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Wed 3/3

7:35 p.m.-10:20 a.m.

2 stops12h 15m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 290

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Tue 5/1

11:35 p.m.-7:25 p.m.

1 stop17h 20m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 301

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Sun 11/10

10:05 p.m.-11:30 a.m.

1 stop10h 55m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 357
Quickest round-trip

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Thu 24/9

9:05 a.m.-5:45 p.m.

Nonstop6h 10m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 368

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Thu 8/10

12:05 a.m.-10:15 a.m.

2 stops31h 40m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 428

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Tue 22/9

12:05 a.m.-6:30 p.m.

2 stops39h 55m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 445

New DelhiSingapore

DEL New Delhi Indira Gandhi Intl - SIN Singapore Changi

DELSIN

New Delhi Indira Gandhi Intl

Mon 28/9

4:10 p.m.-7:45 a.m.

2 stops13h 05m

Singapore Changi

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 468

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 23 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 round-trip price

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?

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from New Delhi to Singapore (average of C$ 396). Flying from New Delhi to Singapore in December is currently the most expensive (average of C$ 565). 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?

When flying from New Delhi to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from New Delhi to Singapore?

Airfare is typical for this route at the moment.

New Delhi to Singapore flights typically cost between C$ 361 and C$ 450 in October.
The cheapest round-trip price found within the last 5 days was C$ 421 on Air India (15 Oct-25 Oct).

Reviews of airlines servicing Singapore

Check out reviews from past customers who have flown with Singapore Airlines,IndiGo, andAir India from New Delhi to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,599 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Singapore Airlines
8.2
Very good
1,599 reviews
Singapore Airlines
8.2
Very good
1,599 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
IndiGo
6.8
Okay
581 reviews
Singapore Airlines
8.2
Very good
1,599 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Air India
5.5
Fair
2,929 reviews
Singapore Airlines
8.2
Very good
1,599 reviews
Check prices

Entertainment

8.1

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Related info for your journey

  • How popular is this New Delhi to Singapore flight route?

    Within the past month, 114 users have taken a look at flights from New Delhi Indira Gandhi Intl to Singapore Changi.

  • How long is the flight from New Delhi to Singapore?

    Departing from New Delhi to Singapore will take you 5h 40m. New Delhi and Singapore are separated by 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 C$ 296, IndiGo will fly you from New Delhi to Singapore and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Singapore Airlines - these airlines can fly you to your destination from C$ 304 and C$ 346, respectively. Users have found that IndiGo is 33% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Air India. According to our data, you can fly for as low as C$ 164. Users have also found prices from C$ 180 and C$ 289 on IndiGo and Singapore Airlines, respectively.

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

    Before booking your flight to Singapore from New Delhi, check out the most reliable airlines to get you to your destination on time: ANA (89%), Virgin Australia (89%), Garuda Indonesia( 87%).

  • 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 vacation 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, April is the cheapest month in which you can book a flight from New Delhi to Singapore (average of C$ 396). Flying from New Delhi to Singapore in December is currently the most expensive (average of C$ 565). 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

Top 3 airlines flying from New Delhi to Singapore

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapestC$ 296AverageC$ 383FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapestC$ 304AverageC$ 431FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapestC$ 346AverageC$ 586FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New Delhi to Singapore.

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?

Of course! You can now track prices for flights from New Delhi to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.