Direct flights to Singapore | Cheapflights

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Cheapest

Best

Last-minute

One-way

Cheapest flights to Singapore
Explore the most affordable flight options available to Singapore. Find the lowest fares based on data from user searches, with prices last updated on 10 April 2026.

Wed 17/613:10

DEL

-

SIN

Nonstop6h 05m

Air India

Sat 11/723:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 6/4₹ 20,350

Mon 6/713:10

DEL

-

SIN

Nonstop6h 05m

Air India

Mon 13/723:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 7/4₹ 20,535

Mon 6/703:35

DEL

-

SIN

Nonstop6h 05m

Air India

Sat 11/723:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 8/4₹ 20,813

Thu 28/500:40

DEL

-

SIN

Nonstop6h 05m

Air India

Tue 2/613:10

SIN

-

DEL

Nonstop5h 55m

Air India

Deal found 6/4₹ 20,905

Wed 1/713:10

DEL

-

SIN

Nonstop6h 05m

Air India

Wed 15/723:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 6/4₹ 21,090

Tue 26/513:10

DEL

-

SIN

Nonstop6h 05m

Air India

Thu 4/623:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 6/4₹ 21,460

Thu 2/713:10

DEL

-

SIN

Nonstop6h 05m

Air India

Fri 24/723:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 7/4₹ 21,553

Thu 14/513:10

DEL

-

SIN

Nonstop6h 05m

Air India

Wed 20/508:25

SIN

-

DEL

Nonstop6h 05m

Air India

Deal found 7/4₹ 21,645

Thu 21/513:10

DEL

-

SIN

Nonstop6h 05m

Air India

Thu 28/513:10

SIN

-

DEL

Nonstop5h 55m

Air India

Deal found 5/4₹ 21,738

Fri 15/513:10

DEL

-

SIN

Nonstop6h 05m

Air India

Fri 22/510:30

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 7/4₹ 21,923

Wed 27/523:00

DEL

-

SIN

Nonstop5h 55m

Air India

Wed 3/613:10

SIN

-

DEL

Nonstop5h 55m

Air India

Deal found 6/4₹ 22,385

Best time to book a flight to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore with our price prediction graph.

DEL-SIN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 24/7

09:00-17:15

Nonstop5h 45m

Singapore Changi

Sat 1/8

16:45-20:05

Nonstop5h 50m

₹ 25,900

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 5/6

21:55-06:10

Nonstop5h 45m

Singapore Changi

Sat 20/6

16:45-20:05

Nonstop5h 50m

₹ 32,005

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 28/4

03:35-12:10

Nonstop6h 05m

Singapore Changi

Wed 29/4

19:45-23:05

Nonstop5h 50m

₹ 32,190

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 1/5

03:35-12:10

Nonstop6h 05m

Singapore Changi

Mon 4/5

19:45-23:05

Nonstop5h 50m

₹ 32,745

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 12/6

09:00-17:15

Nonstop5h 45m

Singapore Changi

Sun 28/6

16:45-20:05

Nonstop5h 50m

₹ 32,930

Fastest return journey

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 22/6

09:00-17:15

Nonstop5h 45m

Singapore Changi

Sat 27/6

02:35-05:40

Nonstop5h 35m

₹ 34,318

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 27/4

13:10-21:45

Nonstop6h 05m

Singapore Changi

Tue 28/4

02:35-05:40

Nonstop5h 35m

₹ 34,688

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 3/5

13:10-21:45

Nonstop6h 05m

Singapore Changi

Mon 4/5

19:45-23:05

Nonstop5h 50m

₹ 35,150

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 1/5

03:35-12:10

Nonstop6h 05m

Singapore Changi

Sat 2/5

19:45-23:05

Nonstop5h 50m

₹ 35,150

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 25/5

21:55-06:10

Nonstop5h 45m

Singapore Changi

Thu 4/6

02:35-05:40

Nonstop5h 35m

₹ 40,793

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 22 resultsSorted by cheapest first

1

2

3

Reviews of airlines flying non-stop to Singapore

Read through reviews of airlines serving Singapore, such as Singapore Airlines,Vietnam Airlines, andSriLankan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Vietnam Airlines

7.7

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

SriLankan Airlines

6.8

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

6.8

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

5.5

Fair

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

FAQ about direct flights to Singapore

How much are direct flights to Singapore?
On average, a one-way direct flight to Singapore will cost users approximately ₹ 50,453. If you're looking for a direct return flight to Singapore, you can expect to pay around ₹ 108,104.
Which airlines fly direct to Singapore?
At the moment, IndiGo, Air India, Singapore Airlines, Scoot, Air India Express offer direct flights to Singapore. IndiGo is currently the most popular airline that flies direct to Singapore.
How long is a direct flight to Singapore?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Singapore to last approximately 5h 34m on average. The quickest direct flight to Singapore at this time departs from Kolkata (4h 20m), while the longest leaves from Madurai (14h 30m).
What is the best time of year to fly direct to Singapore?
If you're seeking the lowest price on a direct flight to Singapore, July is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit Singapore, when demand is typically at its lowest.
What is the most popular direct flight origin to Singapore?
Currently, the most popular direct flight origin to Singapore is New Delhi. A return direct flight from New Delhi to Singapore typically costs around ₹ 104,001.

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