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

DEL — SIN
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from New Delhi to Singapore on IndiGo typically fly into Singapore Changi and depart from New Delhi Indira Gandhi Intl. Select your dates above for pricing.

IndiGo flights from New Delhi to Singapore in 2026

Find detailed information about IndiGo flights from New Delhi to Singapore. Explore the options provided by IndiGo to plan your journey from New Delhi to Singapore. Data last updated 22 January 2026.

One-way from

₹ 12,534

Return from

₹ 20,952

Popular in

December

Cheapest in

July

Average price (all airlines)

₹ 28,363
IndiGo
  • IndiGo
  • 11/2
  • 1 total stop
  • 11h 50m total
  • New Delhi to Singapore
IndiGo
  • IndiGo
  • 30/3-7/4
  • 1 total stop
  • 16h 50m total
  • New Delhi to Singapore
Highest demand for flights from New Delhi Indira Gandhi Intl to Singapore Changi; 13% potential price increase.
Best time to find cheap flights from New Delhi Indira Gandhi Intl to Singapore Changi; 2% potential price drop.
Average price for all New Delhi Indira Gandhi Intl to Singapore Changi flights (one-way and round-trip).
  • How do most travelers feel about IndiGo?

    IndiGo has received a 6.8/10 rating from 527 Cheapflights user reviews. If you wish to plan your next trip from New Delhi to Singapore with IndiGo, enter your preferred travel dates above!

  • Can I get a flight from New Delhi to Singapore on IndiGo for under ₹ 36,597?

    Cheapflights users have found 11 IndiGo flights for under ₹ 36,597 on the DEL-SIN route. Prices on flights to Singapore from New Delhi can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Find IndiGo flight deals from New Delhi to Singapore

Enter your travel dates to find the best prices.

Cheapest IndiGo flights from New Delhi to Singapore
Explore the most affordable IndiGo flight options available from New Delhi to Singapore. Find the lowest fares with prices last updated on 22 January 2026.

Sat 14/215:30
DEL
-
SIN
1 stop11h 10m
IndiGo
Mon 23/219:40
SIN
-
DEL
Nonstop6h 00m
IndiGo
Deal found 21/1₹ 21,775
Thu 12/202:30
DEL
-
SIN
1 stop9h 10m
IndiGo
Wed 25/219:40
SIN
-
DEL
Nonstop6h 00m
IndiGo
Deal found 21/1₹ 21,867
Sun 15/202:30
DEL
-
SIN
1 stop9h 10m
IndiGo
Mon 23/219:40
SIN
-
DEL
Nonstop6h 00m
IndiGo
Deal found 19/1₹ 21,958

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

Use this chart to determine the optimal time to book a return flight from New Delhi to Singapore. Price data was last updated on 16 January 2026.

Booking with IndiGo 71 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 with IndiGo?

Currently, the most affordable month to book a IndiGo flight from New Delhi to Singapore in August, with an average price of ₹ 13,083. Conversely, traveling with IndiGo from New Delhi to Singapore in November will be the most expensive, with an average cost of ₹ 24,703. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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 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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See what others are saying about IndiGo

Read reviews and see what other travellers are saying about their experiences with IndiGo. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing IndiGo for your next flight. Reviews last updated 22 January 2026.
IndiGo
6.8
Okay
527 reviews
Overview

Food

6.2

Boarding

6.8

Entertainment

5.6

Comfort

6.7

Crew

7.3

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