Cheap flights from New Delhi to Singapore from $234

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 $332. 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 $344.

The cheapest day to depart on your flight to Singapore is on a Monday when prices can be found for as low as $1,173. 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 $1,200.

In the morning is the cheapest time of day to fly from New Delhi to Singapore when you can find flight prices for as low as $1,183. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,199. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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 $415 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 $363 on momondo.

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

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

As of May 2026, prices for New Delhi to Singapore flights are approximately 11% more expensive when compared to flights at the same time last year.

VietJet Air and Vietnam Airlines are the most popular carriers operating from New Delhi Indira Gandhi Intl to Singapore Changi

Air India, Singapore Airlines and IndiGo 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 58% 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.

Historically, on average around 15% 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 123 minutes.

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.

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.

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

As of May 2026, 14 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 42% of daily flights taking off at midday.

The number of flights available between New Delhi and Singapore is 98 per week as of May 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.