Indira Gandhi International (DEL) to Changi (SIN).
| Departure | Return | Price |
|---|---|---|
| 07/06/2026 | 07/13/2026 | $223 |
| 07/06/2026 | 07/14/2026 | $223 |
| 07/06/2026 | 07/15/2026 | $223 |
| 07/07/2026 | 07/13/2026 | $223 |
| 07/07/2026 | 07/14/2026 | $223 |
| 07/07/2026 | 07/15/2026 | $223 |
| 07/08/2026 | 07/13/2026 | $223 |
| 07/08/2026 | 07/14/2026 | $223 |
| 07/08/2026 | 07/15/2026 | $223 |
| 07/09/2026 | 07/14/2026 | $223 |
Based on current fares, August is the cheapest month to fly from Delhi to Singapore, with average fares around $223 round trip (as low as $223).
May tends to be more expensive, averaging $425.
See the full month-by-month and day-of-week price analysis
Best Time to Fly DEL → SINDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Delhi to Singapore is August, with average round-trip fares around $223. The most expensive month is May, averaging $425.
A nonstop flight from Delhi to Singapore takes approximately 5h 30m.
The cheapest flight from Delhi to Singapore currently starts at $223 round trip in economy class.
The average round-trip flight price from Delhi to Singapore is $308 in economy class.
The distance is 2568 miles (4132 km). with a nonstop flight time of about 5h 30m. The lowest fare currently available is $223 departing in July. The average round-trip fare is $308.
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