Flights from New Delhi to Singapore

DELSIN

Indira Gandhi International Airport (New Delhi, India) → Singapore Changi Airport (Singapore, Singapore)

Also known as New Delhi.

Nonstop
5h 40m
Distance
4,159 km
Frequency
7×/week
One-way from
$136
Airlines
Air India, IndiGo, Singapore Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • AI211503:40→12:106hAir India
  • 6E120309:20→17:455h 55mIndiGo
  • SQ40109:45→18:005h 45mSingapore Airlines
  • AI238213:25→21:556hAir India
  • SQ40321:45→05:555h 40mSingapore Airlines
  • AI238022:35→07:005h 55mAir India

Tuesday

  • AI211503:40→12:106hAir India
  • 6E120309:20→17:455h 55mIndiGo
  • SQ40109:45→18:005h 45mSingapore Airlines
  • AI238213:25→21:556hAir India
  • SQ40321:45→05:555h 40mSingapore Airlines
  • AI238022:35→07:005h 55mAir India

Wednesday

  • AI211503:40→12:106hAir India
  • 6E120309:20→17:455h 55mIndiGo
  • SQ40109:45→18:005h 45mSingapore Airlines
  • AI238213:25→21:556hAir India
  • SQ40321:45→05:555h 40mSingapore Airlines
  • AI238022:35→07:005h 55mAir India

Thursday

  • AI211503:40→12:106hAir India
  • 6E120309:20→17:455h 55mIndiGo
  • SQ40109:45→18:005h 45mSingapore Airlines
  • AI238213:25→21:556hAir India
  • SQ40321:45→05:555h 40mSingapore Airlines
  • AI238022:35→07:005h 55mAir India

Friday

  • AI211801:00→09:205h 50mAir India
  • AI211503:40→12:106hAir India
  • 6E120309:20→17:455h 55mIndiGo
  • SQ40109:45→18:005h 45mSingapore Airlines
  • AI238213:25→21:556hAir India
  • SQ40321:45→05:555h 40mSingapore Airlines
  • AI238022:35→07:005h 55mAir India

Saturday

  • AI211801:00→09:205h 50mAir India
  • AI211503:40→12:106hAir India
  • 6E120309:20→17:455h 55mIndiGo
  • SQ40109:45→18:005h 45mSingapore Airlines
  • AI238213:25→21:556hAir India
  • SQ40321:45→05:555h 40mSingapore Airlines
  • AI238022:35→07:005h 55mAir India

Sunday

  • AI211801:00→09:205h 50mAir India
  • AI211503:40→12:106hAir India
  • 6E120309:20→17:455h 55mIndiGo
  • SQ40109:45→18:005h 45mSingapore Airlines
  • AI238213:25→21:556hAir India
  • SQ40321:45→05:555h 40mSingapore Airlines
  • AI238022:35→07:005h 55mAir India

New Delhi to Singapore — frequently asked

How long is the flight from New Delhi to Singapore?
DEL–SIN is 5h 40m nonstop, covering 4,159 km (2,584 mi).
Which airlines fly nonstop from New Delhi to Singapore?
Air India, IndiGo, Singapore Airlines operate this route nonstop.
How much is a flight from New Delhi to Singapore?
One-way fares on DEL–SIN recently started from $136. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from New Delhi to Singapore?
The route is served 7 days a week (45 scheduled departures).