S$129 Cheap Flights from Delhi to Singapore

View S$129 flight on Mon, 4 Aug, 2025Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Singapore Changi Airport (SIN)

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Cheap Flights from Delhi to Singapore (DEL-SIN)

Prices were available within the past 7 days and start at S$129 for one-way flights and S$247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Mon, 21 Jul - Mon, 4 Aug
DEL
Delhi
SIN
Singapore
S$247 Return, found 3 days ago
S$247
Return
found 3 days ago
Select AirAsia X flight, departing Mon, 21 Jul from Delhi to Singapore, returning Mon, 4 Aug, priced at S$247 found 3 days ago
AirAsia X
Sun, 20 Jul - Sun, 27 Jul
DEL
Delhi
SIN
Singapore
S$249 Return, found 3 days ago
S$249
Return
found 3 days ago
Select AirAsia X flight, departing Sun, 20 Jul from Delhi to Singapore, returning Sun, 27 Jul, priced at S$249 found 3 days ago
AirAsia X
Mon, 14 Jul - Fri, 18 Jul
DEL
Delhi
SIN
Singapore
S$249 Return, found 4 days ago
S$249
Return
found 4 days ago
Select AirAsia X flight, departing Mon, 14 Jul from Delhi to Singapore, returning Fri, 18 Jul, priced at S$249 found 4 days ago
AirAsia X
Wed, 15 Oct - Wed, 22 Oct
DEL
Delhi
SIN
Singapore
S$250 Return, found 4 days ago
S$250
Return
found 4 days ago
Select AirAsia X flight, departing Wed, 15 Oct from Delhi to Singapore, returning Wed, 22 Oct, priced at S$250 found 4 days ago
AirAsia X
Wed, 8 Apr - Wed, 15 Apr
DEL
Delhi
SIN
Singapore
S$252 Return, found 5 days ago
S$252
Return
found 5 days ago
Select AirAsia X flight, departing Wed, 8 Apr from Delhi to Singapore, returning Wed, 15 Apr, priced at S$252 found 5 days ago
IndiGo
Fri, 1 Aug - Thu, 7 Aug
DEL
Delhi
SIN
Singapore
S$257 Return, just found
S$257
Return
just found
Select IndiGo flight, departing Fri, 1 Aug from Delhi to Singapore, returning Thu, 7 Aug, priced at S$257 just found
Air India
Thu, 31 Jul - Fri, 1 Aug
DEL
Delhi
SIN
Singapore
S$261 Return, found 2 days ago
S$261
Return
found 2 days ago
Select Air India flight, departing Thu, 31 Jul from Delhi to Singapore, returning Fri, 1 Aug, priced at S$261 found 2 days ago
Air India
Wed, 30 Jul - Thu, 31 Jul
DEL
Delhi
SIN
Singapore
S$266 Return, found 13 hours ago
S$266
Return
found 13 hours ago
Select Air India flight, departing Wed, 30 Jul from Delhi to Singapore, returning Thu, 31 Jul, priced at S$266 found 13 hours ago
SriLankan Airlines
Sat, 19 Jul - Sun, 20 Jul
DEL
Delhi
SIN
Singapore
S$323 Return, found 3 hours ago
S$323
Return
found 3 hours ago
Select SriLankan Airlines flight, departing Sat, 19 Jul from Delhi to Singapore, returning Sun, 20 Jul, priced at S$323 found 3 hours ago
Vietnam Airlines
Sun, 3 Aug - Mon, 4 Aug
DEL
Delhi
SIN
Singapore
S$378 Return, found 3 hours ago
S$378
Return
found 3 hours ago
Select Vietnam Airlines flight, departing Sun, 3 Aug from Delhi to Singapore, returning Mon, 4 Aug, priced at S$378 found 3 hours ago

Find the cheapest month to fly from New Delhi (DEL) to Singapore (SIN)

August is typically the cheapest month to fly

From S$251 - S$345 per traveller.

Graph displaying average flight prices per month

Delhi to Singapore route information
Origin airport
Indira Gandhi Intl.
Destination airport
Changi
Airlines serving
Air India, Cathay Pacific, Emirates, Etihad Airways, FlexFlight, Hahn Air Systems, IndiGo, Malaysia Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
S$247
Distance
4134 km
Average flight time
8 hours 29 mins

Flights from Delhi to Singapore

There are several airlines that operate frequent flights from Delhi (DEL) to Singapore (SIN) including

The earliest flight leaves Indira Gandhi Intl. Airport at 09:00 and arrives at Changi Airport at 05:40. The last flight of the day departs Delhi at 23:15 and arrives at Singapore at 20:20.

The flight distance from Delhi to Singapore is about 4180 km, the shortest flight is 05 hours 30 minutes with Vietnam Airlines."

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Delhi Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Delhi to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Delhi to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Indira Gandhi Intl. Airport (DEL) to Singapore Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Delhi Airport and SIN start from S$247. Book now to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Delhi Airport to Changi Airport?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee depends on your airline. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Delhi Airport to Singapore Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Delhi Airport to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Delhi Airport to SIN?
Delhi to Singapore is around 4,200 kilometres, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Take some snacks to nibble on throughout your journey too.
Which airlines fly direct from Delhi Airport to Changi Airport?
Singapore Airlines (SQ) is one of the preferred choices for many travellers flying between Indira Gandhi Intl. Airport (DEL) and Changi Airport (SIN). Take your pick of the 60 flights it operates on this route each month. You could also have a look at fares with Air India (AI). It operates 60 flights a month between Delhi and Singapore.
Are DEL to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Delhi Airport to Singapore Airport at the last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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