Cheap Flights from New Delhi to Singapore
Round-trip economy fares between New Delhi (DEL) and Singapore (SIN) average A$468 across the year. Book for September and typical prices fall to A$440. The 4,157 km hop takes about 5.5 hours non-stop, and the nicest window to visit Singapore is February – April (driest months).
Today's tracked low
A$400 −9% vs. seasonal low
Not flying from New Delhi? See Singapore deals from your nearest hub.
When is the cheapest time to fly from New Delhi to Singapore?
Average round-trip economy fare by departure month. September is the statistical sweet spot at A$440.
| Month | Avg. round-trip | vs. yearly average |
|---|---|---|
| January | A$487 | +A$19 |
| February | A$477 | +A$9 |
| March | A$468 | +A$0 |
| April | A$459 | −A$9 |
| May | A$449 | −A$19 |
| June | A$487 | +A$19 |
| July | A$505 | +A$37 |
| August | A$487 | +A$19 |
| September Cheapest | A$440 | −A$28 |
| October | A$449 | −A$19 |
| November | A$468 | +A$0 |
| December | A$534 | +A$66 |
Travel Readiness & Connectivity — Singapore
SG Arrival Card must be submitted online within 3 days of arrival.
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New Delhi to Singapore flight FAQs
- What is the cheapest month to fly from New Delhi to Singapore?
- September is typically cheapest, with round-trips from A$440 — about A$28 under the yearly average of A$468.
- How long is the flight from New Delhi to Singapore?
- Non-stop services cover the 4,157 km route in roughly 5.5 hours.
- When is the best time to visit Singapore?
- February – April (driest months). Entry requirements: SG Arrival Card must be submitted online within 3 days of arrival.