Direct flights to Singapore | Cheapflights

Find flight deals to Singapore

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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 24 April 2026.

Wed 8/723:00

DEL

-

SIN

Nonstop5h 55m

Air India

Sat 18/723:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 22/4₹ 20,973

Wed 17/613:10

DEL

-

SIN

Nonstop6h 05m

Air India

Fri 17/710:30

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 23/4₹ 21,349

Wed 12/803:35

DEL

-

SIN

Nonstop6h 05m

Air India

Tue 18/813:10

SIN

-

DEL

Nonstop5h 55m

Air India

Deal found 21/4₹ 21,443

Tue 30/603:35

DEL

-

SIN

Nonstop6h 05m

Air India

Fri 10/723:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 23/4₹ 21,631

Mon 20/713:10

DEL

-

SIN

Nonstop6h 05m

Air India

Fri 24/710:30

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 20/4₹ 21,725

Sat 18/700:40

DEL

-

SIN

Nonstop6h 05m

Air India

Thu 23/723:00

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 20/4₹ 21,913

Thu 16/723:00

DEL

-

SIN

Nonstop5h 55m

Air India

Sun 19/710:30

SIN

-

DEL

Nonstop6h 00m

Air India

Deal found 20/4₹ 22,007

Sun 19/703:35

DEL

-

SIN

Nonstop6h 05m

Air India

Tue 28/708:25

SIN

-

DEL

Nonstop6h 05m

Air India

Deal found 22/4₹ 22,101

Thu 16/723:00

DEL

-

SIN

Nonstop5h 55m

Air India

Sat 25/713:10

SIN

-

DEL

Nonstop5h 55m

Air India

Deal found 20/4₹ 22,195

Sat 18/723:00

DEL

-

SIN

Nonstop5h 55m

Air India

Thu 30/713:10

SIN

-

DEL

Nonstop5h 55m

Air India

Deal found 22/4₹ 22,289

Fri 17/723:00

DEL

-

SIN

Nonstop5h 55m

Air India

Wed 29/713:10

SIN

-

DEL

Nonstop5h 55m

Air India

Deal found 22/4₹ 22,383

Thu 28/513:10

DEL

-

SIN

Nonstop6h 05m

Air India

Wed 3/608:25

SIN

-

DEL

Nonstop6h 05m

Air India

Deal found 21/4₹ 22,477

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

Wed 1/7

13:10-21:45

Nonstop6h 05m

Singapore Changi

Mon 6/7

08:25-12:00

Nonstop6h 05m

₹ 24,170

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 24/7

09:05-17:45

Nonstop6h 10m

Singapore Changi

Sat 1/8

19:45-23:05

Nonstop5h 50m

₹ 24,735

Fastest return journey

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Wed 1/7

09:00-17:15

Nonstop5h 45m

Singapore Changi

Mon 6/7

16:45-20:05

Nonstop5h 50m

₹ 26,051

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 22/6

13:10-21:45

Nonstop6h 05m

Singapore Changi

Sun 28/6

10:30-14:00

Nonstop6h 00m

₹ 28,026

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Fri 5/6

23:00-07:25

Nonstop5h 55m

Singapore Changi

Thu 11/6

08:25-12:00

Nonstop6h 05m

₹ 28,120

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sun 24/5

13:10-21:45

Nonstop6h 05m

Singapore Changi

Wed 27/5

13:10-16:35

Nonstop5h 55m

₹ 28,214

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 23/5

13:10-21:45

Nonstop6h 05m

Singapore Changi

Wed 27/5

13:10-16:35

Nonstop5h 55m

₹ 29,813

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Mon 19/10

09:00-17:15

Nonstop5h 45m

Singapore Changi

Fri 23/10

16:45-20:05

Nonstop5h 50m

₹ 30,377

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Thu 4/6

23:00-07:25

Nonstop5h 55m

Singapore Changi

Wed 10/6

13:10-16:35

Nonstop5h 55m

₹ 31,318

Cheapest one-way

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Tue 12/5

13:10-21:45

Nonstop6h 05m

₹ 14,577

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 20 resultsSorted by cheapest first

1

2

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 ₹ 53,928. If you're looking for a direct return flight to Singapore, you can expect to pay around ₹ 108,272.
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 ₹ 99,838.

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