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Cheap flights from New Delhi to Singapore from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Singapore departing on 22/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Air India Logo
10:55 - 19:30DEL-SIN
6h 05mdirect
Air India Logo
08:45 - 11:50SIN-DEL
5h 35mdirect
$278Air India
Find Deal
Wed, 10 Sep - Thu, 11 Sep
IndiGo Logo
23:20 - 16:40DEL-SIN
14h 50m1 stop
IndiGo Logo
19:45 - 23:05SIN-DEL
5h 50mdirect
$345IndiGo
Find Deal
Wed, 10 Sep - Thu, 11 Sep
Logo
23:20 - 10:50DEL-SIN
9h 00m1 stop
Logo
13:50 - 22:05SIN-DEL
10h 45m1 stop
$348
Find Deal
Mon, 18 Aug - Mon, 25 Aug
IndiGo Logo
02:20 - 17:20DEL-SIN
12h 30m1 stop
IndiGo Logo
19:45 - 23:05SIN-DEL
5h 50mdirect
$362IndiGo
Find Deal
Tue, 9 Sep - Thu, 11 Sep
Malaysia Airlines Logo
23:10 - 10:20DEL-SIN
8h 40m1 stop
Malaysia Airlines Logo
16:35 - 21:50SIN-DEL
7h 45m1 stop
$431Malaysia Airlines
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Vietnam Airlines Logo
23:35 - 17:25DEL-SIN
15h 20m1 stop
Vietnam Airlines Logo
13:15 - 22:05SIN-DEL
11h 20m1 stop
$485Vietnam Airlines
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Vietnam Airlines Logo
23:35 - 20:00DEL-SIN
17h 55m1 stop
Vietnam Airlines Logo
13:05 - 22:05SIN-DEL
11h 30m1 stop
$501Vietnam Airlines
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Singapore Airlines Logo
09:45 - 18:00DEL-SIN
5h 45mdirect
Singapore Airlines Logo
02:25 - 05:40SIN-DEL
5h 45mdirect
$548Singapore Airlines
Find Deal
Thu, 1 Jan - Sun, 4 Jan
Singapore Airlines Logo
09:00 - 17:15DEL-SIN
5h 45mdirect
Singapore Airlines Logo
16:50 - 20:10SIN-DEL
5h 50mdirect
$569Singapore Airlines
Find Deal
Thu, 28 Aug - Fri, 5 Sep
Malaysia Airlines Logo
23:00 - 11:25DEL-SIN
9h 55m1 stop
Malaysia Airlines Logo
13:40 - 21:50SIN-DEL
10h 40m1 stop
$684Malaysia Airlines
Find Deal
Mon, 8 Sep - Tue, 9 Sep

IndiGo flights from New Delhi to Singapore

Our best IndiGo deals on New Delhi to Singapore flight tickets
IndiGo
10 Sept
DEL23:20New Delhi Indira Gandhi Intl
14h 50m
1 stop
SIN16:40Singapore Changi
11 Sept
SIN19:45Singapore Changi
5h 50m
DEL23:05New Delhi Indira Gandhi Intl
$345
Find similar
IndiGo
9 Sept
DEL02:20New Delhi Indira Gandhi Intl
12h 30m
1 stop
SIN17:20Singapore Changi
11 Sept
SIN19:45Singapore Changi
5h 50m
DEL23:05New Delhi Indira Gandhi Intl
$362
Find similar
IndiGo
10 Sept
DEL23:20New Delhi Indira Gandhi Intl
14h 50m
1 stop
SIN16:40Singapore Changi
11 Sept
SIN19:45Singapore Changi
10h 00m
1 stop
DEL03:15New Delhi Indira Gandhi Intl
$392
Find similar

Singapore Airlines flights from New Delhi to Singapore

Our best Singapore Airlines deals on New Delhi to Singapore flight tickets
Singapore Airlines
1 Jan
DEL09:45New Delhi Indira Gandhi Intl
5h 45m
SIN18:00Singapore Changi
4 Jan
SIN02:25Singapore Changi
5h 45m
DEL05:40New Delhi Indira Gandhi Intl
$548
Find similar
Singapore Airlines
28 Aug
DEL09:00New Delhi Indira Gandhi Intl
5h 45m
SIN17:15Singapore Changi
5 Sept
SIN16:50Singapore Changi
5h 50m
DEL20:10New Delhi Indira Gandhi Intl
$569
Find similar
Singapore Airlines
28 Aug
DEL09:00New Delhi Indira Gandhi Intl
5h 45m
SIN17:15Singapore Changi
2 Sept
SIN02:35Singapore Changi
5h 35m
DEL05:40New Delhi Indira Gandhi Intl
$584
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from New Delhi to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 3 August 2025.
Use the filters below to find and compare flights from New Delhi to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 10/9

10:55-19:30

Nonstop6h 05m

Singapore Changi

Thu 11/9

08:45-11:50

Nonstop5h 35m

$278

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 10/9

23:20-16:40

1 stop14h 50m

Singapore Changi

Thu 11/9

19:45-23:05

Nonstop5h 50m

$345

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 18/8

23:20-10:50

1 stop9h 00m

Singapore Changi

Mon 25/8

13:50-22:05

1 stop10h 45m

$348

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 9/9

02:20-17:20

1 stop12h 30m

Singapore Changi

Thu 11/9

19:45-23:05

Nonstop5h 50m

$362

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 30/10

23:10-10:20

1 stop8h 40m

Singapore Changi

Mon 3/11

16:35-21:50

1 stop7h 45m

$431

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 15/11

23:35-17:25

1 stop15h 20m

Singapore Changi

Sat 22/11

13:15-22:05

1 stop11h 20m

$485

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 4/9

23:35-20:00

1 stop17h 55m

Singapore Changi

Wed 10/9

13:05-22:05

1 stop11h 30m

$501

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 1/1

09:45-18:00

Nonstop5h 45m

Singapore Changi

Sun 4/1

02:25-05:40

Nonstop5h 45m

$548

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 28/8

09:00-17:15

Nonstop5h 45m

Singapore Changi

Fri 5/9

16:50-20:10

Nonstop5h 50m

$569

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 8/9

23:00-11:25

1 stop9h 55m

Singapore Changi

Tue 9/9

13:40-21:50

1 stop10h 40m

$684

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from New Delhi to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Delhi and Singapore?

What is the cheapest month to fly to Singapore?

In general, July is the cheapest month to fly from New Delhi to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $395. If you aren’t able to travel during the month of July, then book flights to Singapore from New Delhi during April instead. Flights to Singapore in April, while not as cheap as those in July, still average around $412.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart on your flight to Singapore is on a Friday when prices can be found for as low as $1,292. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Saturday is $1,359.

What is the cheapest time of day to depart on your flight to Singapore?

At midday is the cheapest time of day to fly from New Delhi to Singapore when you can find flight prices for as low as $590. Flying to Singapore at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $1,315. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New Delhi Indira Gandhi Intl to Singapore Changi flight route?

Fly from New Delhi Indira Gandhi Intl to Singapore Changi for the best New Delhi Indira Gandhi Intl - Singapore Changi flight prices

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $465 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from New Delhi for as low as $420 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Singapore Changi flights?

There are 4 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Delhi to Singapore flights?

No. A direct flight is the cheapest option for a flight between New Delhi to Singapore.

How have New Delhi to Singapore flight prices changed over time?

As of August 2025, prices for New Delhi to Singapore flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New Delhi to Singapore (DEL to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Singapore

Best price found

$159

Fastest flight time

5h 45m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from New Delhi in the past 72 hours is $159. The best return flight deal from New Delhi to Singapore found on momondo in the last 72 hours is $278.
The fastest flight from New Delhi to Singapore takes 5h 45m
Direct flights go from New Delhi to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)
Search flight deals

  • How far is New Delhi Indira Gandhi Intl to Singapore Changi by plane?

    New Delhi Indira Gandhi Intl and Singapore Changi are 4145.2 km apart from one another. A reasonable flight in good conditions will take 5h 45m.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport refresh daily.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New Delhi to Singapore?

  • What is the most popular airline from New Delhi to Singapore?

Best airlines flying from New Delhi to Singapore

Compare and see reviews for airlines that fly from New Delhi to Singapore with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $322Free cancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
IndiGoPriceFrom $336Free cancellationRating
6.8
478 reviews
Search IndiGo flights
Air IndiaPriceFrom $336Free cancellationRating
5.5
2,928 reviews
Search Air India flights

  • Singapore Airlines Flights From New Delhi to Singapore

    Singapore Airlines flies from New Delhi to Singapore around 14 times per week, with 1,338 momondo users rating the airline 8.1/10. The cheapest Singapore Airlines deal from New Delhi to Singapore in the last 72 hours was $208 (round-trip), much lower than the average airfare cost of $277 for Singapore Airlines flights on this route.

  • IndiGo Flights From New Delhi to Singapore

    IndiGo is also a popular choice for this route. IndiGo flight deals for New Delhi to Singapore start from as low as $217 round-trip, depending on your selected dates, with average IndiGo deals seen on momondo around $326. IndiGo operates 7 flights to Singapore from New Delhi in an average week. Users have rated it 6.8/10 across 478 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Singapore?

Finding the right flight to Singapore from New Delhi is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from New Delhi to Singapore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Singapore from New Delhi with this policy.

How can momondo help me find flights from New Delhi to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from New Delhi.

I’m not ready to book a flight from New Delhi to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Delhi to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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