Compare airlines, prices, and flight durations for your trip
Cheapest flights from Delhi to Singapore
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Delhi to Singapore. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
A non-stop flight is the most convenient and comfortable way to fly from Delhi to Singapore, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Delhi to Singapore
Delhi airports overview
•
•
•
Singapore airports overview
•
•
•
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Delhi to Singapore
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
•••••••••••••••••••
Cheapest one way flight
$111
AirAsia X
1 layover
11h 10m
10/02/2026
The cheapest one-way flight from Delhi to Singapore departs on 10/02/2026, is operated by AirAsia X and costs $111
Cheapest round trip flight
$309
Air India
Direct flight
12h 10m
10/16/2026
The cheapest roundtrip flight from Delhi to Singapore departs on 10/16/2026, is operated by Air India and costs $309
The fastest flight
5h 55m
Fastest flight from Delhi to Singapore takes 5h 55m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Sa
Earliest flight
9:00 AM
Latest flight
3:35 AM
Average flight duration
5h 45m
Direct flights count
43
Distance
4142km
Timezone difference
2h 30m
The distance between Delhi and Singapore is 4142km (2568 miles). The average flight duration is 5h 45m. There are 43 direct flights from Delhi to Singapore. The time difference between Delhi and Singapore is 2h 30m. Flights from Delhi begin at 9:00 AM. The latest flight from Delhi departs at 3:35 AM
More than 8 airlines operate flights from Delhi to Singapore, including Air India, IndiGo, AirAsia X, Vietnam Airlines, Air India Express, Thai AirAsia X, Srilankan Airlines, and SpiceJet. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $111, 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.
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.
What is the cheapest price for flights from Delhi to Singapore?
The cheapest flight ticket from Delhi to Singapore according to data for the last 48 hours costs $111
When is the best time to buy air tickets on the route Delhi — Singapore?
Often the best time to buy tickets from Delhi to Singapore is 2 months before departure.
When is the cheapest time of year to fly from Delhi to Singapore?
Based on statistics over the past years, the lowest prices for flights from Delhi to Singapore can be found flying in these months: September, October, March.
How long does it take to fly from Delhi to Singapore?
The fastest flights from Delhi to Singapore start from 5 hours 55 minutes in the air.
Which airline can fly direct from Delhi to Singapore?
The following airlines operate direct flights on the route Delhi — Singapore: Air India, IndiGo
The cost of a one-way flight from Delhi to Singapore ranges from $107 (September 2026) to $192 (November 2026). On average, the ticket price is about $146–$298.
Price dynamics
Ticket prices for Delhi — Singapore follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Cheaper and more expensive periods
Prices rise from September 2026 to November 2026 (+80%), then decline from November 2026 to March 2027 (25%). The cheapest tickets are in September 2026–October 2026 (averaging $107), while the priciest are in November 2026–December 2026 ($183).
Best time to buy
For savings, plan your flight for September 2026–October 2026 — you could save up to 42%. Try to avoid November 2026–December 2026 when possible: prices are at their highest then.
Price predictability
Price spread on this route is 20%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
