Question 1

Can stopping save me money on New Delhi to Singapore flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between New Delhi to Singapore.

Question 2

How have New Delhi to Singapore flight prices changed over time?

Accepted Answer

As of February 2026, prices for New Delhi to Singapore flights are approximately 3% more expensive when compared to flights at the same time last year.

Question 3

Which airlines fly to Singapore?

Accepted Answer

Air India, IndiGo and Singapore Airlines are the top three most popular airlines that fly to Singapore from New Delhi according to our data. Air India is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 3 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Question 4

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

Accepted Answer

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 5

How far in advance should I book a flight to Singapore?

Accepted Answer

You are more likely to see cheaper flights to Singapore from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $416 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from New Delhi for as low as $370 on momondo.

Question 6

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

Accepted Answer

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

Question 7

What is the cheapest New Delhi Indira Gandhi Intl to Singapore Changi flight route?

Accepted Answer

Fly from New Delhi Indira Gandhi Intl to Singapore Changi for the best New Delhi Indira Gandhi Intl - Singapore Changi flight prices

Question 8

What is the cheapest month to fly to Singapore?

Accepted Answer

In general, July is the cheapest month to fly from New Delhi to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $351. If you aren’t able to travel during the month of July, then book flights to Singapore from New Delhi during August instead. Flights to Singapore in August, while not as cheap as those in July, still average around $353.

Question 9

How many flights depart from New Delhi to Singapore on average per week?

Accepted Answer

The number of flights available between New Delhi and Singapore is 111 per week as of February 2026. The most frequent departure day is Tue, with 14% of weekly flights leaving on this day.

Question 10

How often are flights from New Delhi to Singapore delayed?

Accepted Answer

Historically, on average around 14% of flights between New Delhi and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Question 11

What cabin class options are available on New Delhi Indira Gandhi Intl to Singapore Changi flights?

Accepted Answer

There are 4 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 12

What is the cheapest day to depart on your flight to Singapore?

Accepted Answer

The cheapest day to depart on your flight to Singapore is on a Monday when prices can be found for as low as $1,171. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Sunday is $1,198.

Question 13

What is the cheapest time of day to depart on your flight to Singapore?

Accepted Answer

At midday is the cheapest time of day to fly from New Delhi to Singapore when you can find flight prices for as low as $406. Flying to Singapore at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $1,190. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 14

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

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 15

How many flights depart from New Delhi to Singapore on average per day?

Accepted Answer

As of February 2026, 15 flights take off from New Delhi and land in Singapore each day. The most common flight departure time for this route is 09:00, with 50% of daily flights taking off at midday.

Question 16

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport?

Accepted Answer

Prices for flights from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport refresh daily.

Question 17

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport?

Accepted Answer

The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport is 3 as of February 2026.

Question 18

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport.

Question 19

What documentation or ID do you need to fly to Singapore Changi Airport?

Accepted Answer

The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best price found	$757
Fastest flight time	5h 55m
Direct flights	Every day
Airports in Singapore	1 airport

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $262	Free cancellation	Rating 8.2 1,451 reviews	Search Singapore Airlines flights
Air India	PriceFrom $301	Free cancellation	Rating 5.5 2,966 reviews	Search Air India flights
IndiGo	PriceFrom $310	Free cancellation	Rating 6.8 530 reviews	Search IndiGo flights

Cheap flights from New Delhi to Singapore from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Singapore departing on 13/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New Delhi to Singapore

What is the cheapest month to fly to Singapore?

What is the cheapest day to depart on your flight to Singapore?

What is the cheapest time of day to depart on your flight to Singapore?

What is the cheapest New Delhi Indira Gandhi Intl to Singapore Changi flight route?

Fly from New Delhi Indira Gandhi Intl to Singapore Changi for the best New Delhi Indira Gandhi Intl - Singapore Changi flight prices

How far in advance should I book a flight to Singapore?

What cabin class options are available on New Delhi Indira Gandhi Intl to Singapore Changi flights?

There are 4 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Delhi to Singapore flights?

No. A direct flight is the cheapest option for a flight between New Delhi to Singapore.

How have New Delhi to Singapore flight prices changed over time?

As of February 2026, prices for New Delhi to Singapore flights are approximately 3% more expensive when compared to flights at the same time last year.

Which airlines fly to Singapore?

How often are flights from New Delhi to Singapore delayed?

Historically, on average around 14% of flights between New Delhi and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from New Delhi to Singapore on average per day?

As of February 2026, 15 flights take off from New Delhi and land in Singapore each day. The most common flight departure time for this route is 09:00, with 50% of daily flights taking off at midday.

How many flights depart from New Delhi to Singapore on average per week?

The number of flights available between New Delhi and Singapore is 111 per week as of February 2026. The most frequent departure day is Tue, with 14% of weekly flights leaving on this day.

When to book flights from New Delhi to Singapore

Cheap New Delhi to Singapore (DEL to SIN) flight deals and tips

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How far is New Delhi Indira Gandhi Intl to Singapore Changi by plane?

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport?

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How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport?

What documentation or ID do you need to fly to Singapore Changi Airport?

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