Which airlines fly direct between Delhi and Singapore?

Airlines operating direct flights include IndiGo, Air India, Singapore Airlines, Scoot.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $279 depending on season and advance booking.

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Flights from Delhi to Singapore

Q: How long is the flight from Delhi to Singapore?

The average nonstop flight time from Delhi (DEL) to Singapore (SIN) is approximately 5h 30m covering a distance of 4157 km.

Indira Gandhi International (DEL) → Singapore Changi Airport (SIN)

Fares From$279

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Flight Time

5h 30m

Nonstop average

Distance

4157 km

Air route corridor

Best Time to Fly

November - March (Dry tropical season)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Delhi to Singapore

Cheap flights from Delhi (DEL) to Singapore (SIN). Compare IndiGo fares from $279 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Indira Gandhi International and Singapore Changi Airport, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

IndiGo

Air India

Singapore Airlines

Scoot

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Delhi (DEL) to Singapore (SIN)
Flight Distance	4,157 kilometers / 2,583 miles
Average Flight Duration	5h 30m (nonstop)
Starting Fare	From $279 (0% added booking fees)
Operating Airlines	IndiGo, Air India, Singapore Airlines, Scoot
Optimal Travel Season	November - March (Dry tropical season)

Return Flight Route

Singapore (SIN) to Delhi (DEL)

Nonstop return tickets from $279 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Delhi to Singapore?

The nonstop flight takes approximately 5h 30m, traversing 4157 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.