Cheap Flights from Delhi to Singapore — $106

Indira Gandhi International Airport (DEL) is Delhi’s primary international gateway and a major South Asian hub, handling most long-haul and full-service carrier flights alongside several full-service regional airlines. It’s located about 16–20 km southwest of central New Delhi, with travel times typically 30–60 minutes by taxi depending on traffic; the Airport Express train links to New Delhi railway station in roughly 20 minutes and fares are usually moderate for rapid transit. As India’s busiest airport, DEL can be convenient for connections and offers extensive lounges and shopping, though peak-hour congestion and security queues can affect comfort. For budget travelers, many low-cost carriers operate from DEL’s terminals, but fares can vary widely by carrier and timing.

Singapore Changi Airport (SIN) is a major international hub known for its high-end amenities and wide global connectivity, typically serving full-service carriers alongside some regional low-cost airlines. Located about 20–25 km east of downtown Marina Bay, the airport can be reached by Mass Rapid Transit (MRT) in roughly 30–40 minutes for a modest fare, by taxi in about 20–30 minutes with variable metered costs, or by shuttle and private transfer that usually take similar times. Travelers can expect comfortable facilities, plentiful shopping and dining, and smooth transfers, while downsides can include longer inter-terminal walks and peak-period crowds; fares and journey times can vary with traffic and service schedules.

The cost of a one-way flight from Delhi to Singapore ranges from $115 (March 2026) to $139 (May 2026). On average, the ticket price is about $129–$135.

More than 8 airlines operate flights from Delhi to Singapore, including Air India, IndiGo, Singapore Airlines, AirAsia X, Srilankan Airlines, Thai AirAsia X, Vietnam Airlines, and VietjetAir. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $106, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.