Find flights
When to book
Airlines
FAQs

Cheap flights from Singapore to Patna from ₹ 23,755

SIN — PAT
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Patna

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Patna

Wed 7/1010:00 -
1 stop11h 40m
Sat 10/1013:30 -
1 stop25h 45m
Deal found 25/9₹ 35,920
Tue 6/1002:45 -
3 stops14h 25m
Sat 10/1007:35 -
1 stop21h 40m
Deal found 25/9₹ 42,146
Mon 7/1208:00 -
1 stop30h 10m
Tue 8/1213:55 -
1 stop16h 15m
Deal found 28/9₹ 45,211
Mon 7/1210:05 -
1 stop11h 25m
Tue 8/1222:20 -
1 stop28h 20m
Deal found 24/9₹ 50,287
Mon 7/1211:15 -
1 stop30h 15m
Tue 8/1219:55 -
1 stop23h 30m
Deal found 25/9₹ 51,054
Thu 5/1110:05 -
1 stop7h 50m
Tue 17/1114:35 -
1 stop28h 25m
Deal found 27/9₹ 64,368
Mon 7/1213:40 -
2 stops22h 20m
Tue 8/1217:40 -
2 stops16h 45m
Deal found 25/9₹ 109,291

Find flight deals from Singapore to Patna

Round-trip from

₹ 37,931

One-way from

₹ 23,755

Popular in

June

Cheapest in

February

Average price

₹ 28,831
IndiGo
  • IndiGo
  • 19/2-26/3
  • 2 total stops
  • 42h 40m total
  • Singapore to Patna
Search Deals
Air India
  • Air India
  • 27/10-31/12
  • 1 total stop
  • 9h 40m total
  • Singapore to Patna
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (₹ 1,166,634 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 199,364 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Tue 27/10

08:00-15:10

1 stop9h 40m

Patna

Wed 31/12

00:00-02:00

Nonstop0h 00m

₹ 23,755

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Tue 27/10

22:30-12:30

2 stops16h 30m

Patna

Wed 31/12

00:00-02:00

Nonstop0h 00m

₹ 32,950

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Fri 19/2

19:40-21:15

1 stop28h 05m

Patna

Fri 26/3

16:00-09:05

1 stop14h 35m

₹ 37,931

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Mon 7/12

08:00-11:40

1 stop30h 10m

Patna

Tue 8/12

13:55-08:40

1 stop16h 15m

₹ 45,211

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Mon 7/12

10:05-19:00

1 stop11h 25m

Patna

Tue 8/12

22:20-05:10

1 stop28h 20m

₹ 50,287

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Thu 5/11

10:05-15:25

1 stop7h 50m

Patna

Tue 17/11

14:35-21:30

1 stop28h 25m

₹ 64,368

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Fri 19/2

15:25-09:30

2 stops20h 35m

Patna

Fri 26/3

08:35-00:30

2 stops13h 25m

₹ 93,678

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Mon 7/12

13:40-09:30

2 stops22h 20m

Patna

Tue 8/12

17:40-12:55

2 stops16h 45m

₹ 109,291

SingaporePatna

SIN Singapore Changi - PAT Patna

SINPAT

Singapore Changi

Thu 5/11

13:40-09:30

2 stops22h 20m

Patna

Tue 17/11

08:35-00:30

2 stops13h 25m

₹ 169,445

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Sorted by cheapest first

Best time to book a flight from Singapore to Patna

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

Reviews of airlines servicing Patna

See what other customers who have flown with IndiGo from Singapore to Patna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
582 reviews
Check prices

Crew

7.3

Boarding

6.9

Entertainment

5.6

Overall

6.8

Food

6.2

Comfort

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
582 reviews
IndiGo
6.8
Okay
582 reviews
Check prices

Crew

7.3

Boarding

6.9

Entertainment

5.6

Overall

6.8

Food

6.2

Comfort

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

  • How long is the flight from Singapore to Patna?

    Departing from Singapore to Patna will take you 28h 05m. Singapore and Patna are separated by a distance of 3368 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Singapore to Patna round-trip?

    Cheapflights users have booked flights from Singapore to Patna return from ₹ 32,457. IndiGo is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Singapore to Patna that include hotel bookings?

    Yes. In addition to deals on Singapore to Patna flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Patna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Patna.

  • Can I find deals for business class flights from Singapore to Patna?

    Yes. Cheapflights offers flight deals from Singapore to Patna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Direct flights to Bihar

Direct flights to Patna
Direct flights to Darbhanga
Direct flights to Gaya

Top airline flying from Singapore to Patna

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 32,457Average₹ 32,457FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to Patna?

Cheapflights helps you search for flights from Singapore to Patna via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Patna?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Patna by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Patna with no change fees?

Yes, we can. To see specific flights from Singapore to Patna with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Patna become cheaper?

Yes, Cheapflights offers price alerts on Singapore to Patna flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.