How do most travelers feel about IndiGo?

The general consensus from 576 Cheapflights users is that IndiGo is a 6.8/10. Select your travel dates above for updated prices on flights from Singapore to New Delhi (SIN-DEL).

Can I get a flight from Singapore to New Delhi on IndiGo for under ₹ 38,503?

8 IndiGo flights from SIN to DEL have recently been found on Cheapflights for under ₹ 38,503. Click here to find the best deals to New Delhi for your desired dates.

How far ahead should I book a flight from Singapore to New Delhi with IndiGo?

Booking with IndiGo 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to New Delhi. 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 Singapore to New Delhi with IndiGo?

Currently, the most affordable month to book a IndiGo flight from Singapore to New Delhi in September, with an average price of ₹ 24,161. Conversely, traveling with IndiGo from Singapore to New Delhi in December will be the most expensive, with an average cost of ₹ 52,460. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly IndiGo flight availability from Singapore to New Delhi

The most IndiGo flights from SIN to DEL are scheduled on a Monday (1 on average). You will have fewer IndiGo flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

₹ 16,075+ IndiGo flights from Singapore to New Delhi

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Cheapest IndiGo flights from Singapore to New Delhi
Explore the most affordable IndiGo flight options available from Singapore to New Delhi. Find the lowest fares with prices last updated on 16 July 2026.

Wed 12/819:45

SIN

DEL

Nonstop5h 50m

IndiGo

Tue 22/909:05

DEL

SIN

Nonstop6h 10m

IndiGo

Deal found 15/7₹ 23,872

Wed 12/819:45

SIN

DEL

Nonstop5h 50m

IndiGo

Wed 19/809:05

DEL

SIN

Nonstop6h 10m

IndiGo

Deal found 15/7₹ 26,760

Sun 23/819:45

SIN

DEL

Nonstop5h 50m

IndiGo

Fri 28/809:05

DEL

SIN

Nonstop6h 10m

IndiGo

Deal found 15/7₹ 27,145

How do most travelers feel about IndiGo?
The general consensus from 576 Cheapflights users is that IndiGo is a 6.8/10. Select your travel dates above for updated prices on flights from Singapore to New Delhi (SIN-DEL).
Can I get a flight from Singapore to New Delhi on IndiGo for under ₹ 38,503?
8 IndiGo flights from SIN to DEL have recently been found on Cheapflights for under ₹ 38,503. Click here to find the best deals to New Delhi for your desired dates.

IndiGo flights from Singapore to New Delhi in 2026

One-way from	₹ 16,075
Return from	₹ 23,872
Popular in	December
Cheapest in	August
Average price (all airlines)	₹ 29,359

IndiGo
12/8
Nonstop
5h 50m total
Singapore to New Delhi

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IndiGo
12/8-22/9
Nonstop
12h 00m total
Singapore to New Delhi

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Highest demand for flights from Singapore Changi to New Delhi Indira Gandhi Intl; 10% potential price increase.

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Best time to find cheap flights from Singapore Changi to New Delhi Indira Gandhi Intl; 2% potential price drop.

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Average price for all Singapore Changi to New Delhi Indira Gandhi Intl flights (one-way and round-trip).

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Prices

Airlines

The best time to book a flight to New Delhi with IndiGo is 21 days before departure. On average, fares are higher if you book 8 days before departure.

Which month is the cheapest to fly Economy class from Singapore to New Delhi?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are December and June.

Best time to book a flight from Singapore to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Singapore with our price prediction graph.

SIN-DEL

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.

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Air India flights from Singapore Changi to New Delhi Indira Gandhi Intl

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IndiGo flights from Singapore to New Delhi (SIN - DEL)

Find IndiGo flight deals from Singapore to New Delhi

Cheapest IndiGo flights from Singapore to New DelhiExplore the most affordable IndiGo flight options available from Singapore to New Delhi. Find the lowest fares with prices last updated on 16 July 2026.

Explore the most affordable IndiGo flight options available from Singapore to New Delhi. Find the lowest fares with prices last updated on 16 July 2026.

Best IndiGo flights from Singapore to New DelhiDiscover carefully curated IndiGo flight deals from Singapore to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 July 2026.

Discover carefully curated IndiGo flight deals from Singapore to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 July 2026.

Direct IndiGo flights from Singapore to New DelhiExplore direct IndiGo flight options from Singapore to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 July 2026.

Explore direct IndiGo flight options from Singapore to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 July 2026.

Last-minute IndiGo flights from Singapore to New DelhiDiscover last-minute IndiGo flight deals from Singapore to New Delhi. Data was last updated on 16 July 2026 and is based on user searches.

Discover last-minute IndiGo flight deals from Singapore to New Delhi. Data was last updated on 16 July 2026 and is based on user searches.

One-way IndiGo flights to New DelhiSearch for one-way IndiGo flight options to New Delhi. Find affordable one-way fares based on user searches. Data last updated 16 July 2026.

Search for one-way IndiGo flight options to New Delhi. Find affordable one-way fares based on user searches. Data last updated 16 July 2026.

How do most travelers feel about IndiGo?

Can I get a flight from Singapore to New Delhi on IndiGo for under ₹ 38,503?

IndiGo flights from Singapore to New Delhi in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to New Delhi with IndiGo?

The best time to book a flight to New Delhi with IndiGo is 21 days before departure. On average, fares are higher if you book 8 days before departure.

Which month is the cheapest to fly Economy class from Singapore to New Delhi?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are December and June.

Weekly IndiGo flight availability from Singapore to New Delhi

The most IndiGo flights from SIN to DEL are scheduled on a Monday (1 on average). You will have fewer IndiGo flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in New Delhi by month

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

Temperature in New Delhi by month

Best time to book a flight from Singapore to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Singapore with our price prediction graph.

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.

Fly from Singapore to New Delhi on another airline

Consider alternative airlines that service the New Delhi area. Flight routes are based on user searches made on Cheapflights and were last updated on 16 July 2026.

Other IndiGo flights from Singapore

Browse through other IndiGo flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 16 July 2026.

Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Singapore and New Delhi

Choose from other airlines serving Singapore and New Delhi.

Other popular destinations in Asia

If New Delhi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 16 July 2026.

Popular flights from IndiGo

Browse through some of the most popular routes that IndiGo offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 16 July 2026.

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Cheapest IndiGo flights from Singapore to New Delhi
Explore the most affordable IndiGo flight options available from Singapore to New Delhi. Find the lowest fares with prices last updated on 16 July 2026.

Best IndiGo flights from Singapore to New Delhi
Discover carefully curated IndiGo flight deals from Singapore to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 July 2026.

Direct IndiGo flights from Singapore to New Delhi
Explore direct IndiGo flight options from Singapore to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 July 2026.

Last-minute IndiGo flights from Singapore to New Delhi
Discover last-minute IndiGo flight deals from Singapore to New Delhi. Data was last updated on 16 July 2026 and is based on user searches.

One-way IndiGo flights to New Delhi
Search for one-way IndiGo flight options to New Delhi. Find affordable one-way fares based on user searches. Data last updated 16 July 2026.