Wayfli › Delhi (DEL) › To Singapore (SIN)
Delhi (DEL) to Singapore (SIN) flights
There are direct flights from Delhi Indira Gandhi International Airport to Singapore Changi Airport, sold by 4 airlines (including codeshares): IndiGo, Air India, Garuda Indonesia and Singapore Airlines. The distance is 4,159 km, about 5h 35m in the air. There are also 21 one-stop options, via airports such as Bangkok, Kuala Lumpur and Mumbai.
Live fares for DEL → SINSee all routes on the map4,159 kmdistance
~5h 35mdirect flight time (estimate)
4direct airlines
21one-stop options
Direct flights from Delhi to Singapore
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| DEL → SIN | IndiGo, Air India, Garuda Indonesia, Singapore Airlines | 4,159 km | ~5h 35m |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| BKK Bangkok | IndiGo and Air India then Air India and Cathay Pacific | 4,365 km | ~8h |
| KUL Kuala Lumpur | Malaysia Airlines and Batik Air Malaysia then American Airlines and Air India | 4,174 km | ~7h 45m |
| BOM Mumbai | IndiGo and Air India then IndiGo and Garuda Indonesia | 5,060 km | ~8h 50m |
| SGN Ho Chi Minh City | Air India then Lion Air and Singapore Airlines | 4,744 km | ~8h 25m |
| DMK Bangkok | Thai AirAsia X then Thai AirAsia and Thai Lion Air | 4,367 km | ~8h |
| HAN Hanoi | IndiGo then Singapore Airlines and Scoot | 5,218 km | ~9h |
| HKT Phuket | IndiGo then Thai AirAsia and Bangkok Airways | 4,160 km | ~7h 45m |
| BLR Bangalore | IndiGo and Air India then Singapore Airlines and Scoot | 4,890 km | ~8h 40m |
| CMB Colombo | IndiGo and Air India then Cathay Pacific and Singapore Airlines | 5,146 km | ~8h 55m |
| MAA Madras | IndiGo and Air India then IndiGo and Air India | 4,686 km | ~8h 25m |
| CCU Kolkata | IndiGo and Air India then IndiGo and Air India | 4,217 km | ~7h 50m |
| HYD Hyderabad | IndiGo and Air India then IndiGo and Singapore Airlines | 4,574 km | ~8h 15m |
More from Delhi and Singapore
- Singapore (SIN) to Delhi (DEL) · return route
- All direct flights from Delhi (DEL)
- All direct flights from Singapore (SIN)
- Delhi to Istanbul (IST)
- Delhi to Amsterdam (AMS)
- Delhi to Paris (CDG)
- Delhi to Frankfurt (FRA)
- Delhi to Dubai (DXB)
- Delhi to Beijing (PEK)
- Delhi to Chicago (ORD)
- Delhi to Shanghai (PVG)
- Delhi to Rome (FCO)
- Delhi to Munich (MUC)
- Delhi to Guangzhou (CAN)
- Delhi to London (LHR)
- Istanbul (IST) to Singapore
- Amsterdam (AMS) to Singapore
- Paris (CDG) to Singapore
- Frankfurt (FRA) to Singapore
- Dubai (DXB) to Singapore
- Beijing (PEK) to Singapore
- Barcelona (BCN) to Singapore
- Madrid (MAD) to Singapore
- Shanghai (PVG) to Singapore
- Rome (FCO) to Singapore
- Munich (MUC) to Singapore
- Guangzhou (CAN) to Singapore
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.