Cheap IndiGo flights from Singapore to Delhi (SIN→DEL)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Singapore (SIN) to New Delhi (DEL)

August is typically the cheapest month to fly

From ฿5,636 - ฿9,463 per traveller.
Flight from Singapore to Delhi route information
Origin airport
Changi
Destination airport
Indira Gandhi Intl.
Airlines serving
Air India, Cathay Pacific, Emirates, Etihad Airways, IndiGo, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietnam Airlines
Popular airline
Air India
Distance
4134 km
Average flight time
3 hours 25 mins

Frequently asked questions

How much is an IndiGo flight from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL)?
You'll find budget-friendly return IndiGo flights from SIN to DEL by filtering your results from "Price (lowest to highest)" on Expedia. Or look for options for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SIN to DEL with IndiGo?
May is one of the most affordable months to jet off to Delhi with IndiGo. You could also find fantastic deals on one-way and round-trip fares in June.
Does IndiGo fly nonstop from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL)?
IndiGo operates direct flights from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL), with 7 departures each week. Just choose the "Nonstop" and "Airline" filters while searching on Expedia to see all direct IndiGo flights to DEL.
How long does it take to fly from SIN to DEL with IndiGo?
Leave Changi Airport (SIN) for Indira Gandhi Intl. Airport (DEL) on a nonstop IndiGo flight, and you'll be in the sky for approximately 6h 10m.
What airports does IndiGo fly into in Delhi?
IndiGo flights from Changi Airport (SIN) to Delhi touch down at Indira Gandhi Intl. Airport (DEL). This is the main gateway here.
What kind of luggage can I take on an IndiGo flight from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL)?
With IndiGo, you can fly standard economy from SIN to DEL with a small personal item and 1 cabin bag. Your carry-on bag should be no larger than 53 centimetres x 33 centimetres x 23 centimetres and weigh under 7 kgs. Exceeding these limits could lead to additional fees, so read your carrier's current policies before making your booking.
What type of plane does IndiGo fly from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL)?
Jet off on an IndiGo flight from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL), and you'll probably be on an Airbus A321neo. Bear in mind though, that the aircraft type can change depending on operational needs.
Can I change or cancel my IndiGo flight from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL)?
It's generally possible to reschedule or cancel your flight, although there may be a charge if you booked over 24 hours ago. Want to keep your options open? Use our "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you have to revise your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.