PAT

S$ 230 Find Cheap Flights to Patna – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
S$ 440
Typical prices: S$ 414-S$ 649
Air India
Tue 25-9Mon 15-10
SIN - PAT • 1 stop
Cheapest one-way flight
S$ 230
Typical prices: S$ 192-S$ 297
Air India
Tue 25-9
SIN - PAT • 1 stop
Top airlines
IndiGo
Best reviews • 6.8 score
Airline reviews
Airline reviews
When to travel
September
Cheapest • 27% price drop
October
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Patna!
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Flight Deals

Cheap Flights to Patna

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Patna

Fri, 25 Sep - Thu, 15 Oct
Air India Logo
08:45 - 07:00SIN  Singapore Changi-PAT Patna
24h 45m1 stop Mumbai Chhatrapati Shivaji Intl
Air India Logo
14:00 - 18:30PAT  Patna-SIN Singapore Changi
26h 00m1 stop Mumbai Chhatrapati Shivaji Intl
S$ 440Air India
Sat, 24 Oct - Sat, 31 Oct
IndiGo Logo
10:45 - 21:25SIN  Singapore Changi-PAT Patna
13h 10m1 stop Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
08:35 - 17:45PAT  Patna-SIN Singapore Changi
30h 40m1 stop New Delhi Indira Gandhi Intl
S$ 502IndiGo
Fri, 25 Sep - Thu, 15 Oct
Multiple Airlines Logo
05:40 - 17:45SIN  Singapore Changi-PAT Patna
14h 35m2 stops Bengaluru Intl Lucknow Amausi
Multiple Airlines Logo
07:35 - 18:30PAT  Patna-SIN Singapore Changi
32h 25m1 stop Mumbai Chhatrapati Shivaji Intl
S$ 570Multiple Airlines
Sat, 24 Oct - Sat, 31 Oct
Multiple Airlines Logo
04:40 - 17:30SIN  Singapore Changi-PAT Patna
15h 20m2 stops Chennai Hyderabad Rajiv Gandhi Intl
Multiple Airlines Logo
13:05 - 12:10PAT  Patna-SIN Singapore Changi
20h 35m1 stop New Delhi Indira Gandhi Intl
S$ 605Multiple Airlines
Mon, 7 Dec - Tue, 8 Dec
IndiGo Logo
10:05 - 19:00SIN  Singapore Changi-PAT Patna
11h 25m1 stop Kolkata Netaji S. Chandra
IndiGo Logo
14:35 - 21:30PAT  Patna-SIN Singapore Changi
28h 25m1 stop Chennai
S$ 656IndiGo
Sat, 7 Nov - Tue, 17 Nov
Air India Logo
09:40 - 13:20SIN  Singapore Changi-PAT Patna
30h 10m1 stop Mumbai Chhatrapati Shivaji Intl
Air India Logo
16:25 - 21:55PAT  Patna-SIN Singapore Changi
27h 00m1 stop New Delhi Indira Gandhi Intl
S$ 659Air India
Sun, 6 Dec - Tue, 8 Dec
IndiGo Logo
04:20 - 23:45SIN  Singapore Changi-PAT Patna
21h 55m1 stop Bengaluru Intl
IndiGo Logo
14:35 - 21:30PAT  Patna-SIN Singapore Changi
28h 25m1 stop Chennai
S$ 681IndiGo
Sun, 6 Dec - Tue, 8 Dec
IndiGo Logo
04:20 - 23:45SIN  Singapore Changi-PAT Patna
21h 55m1 stop Bengaluru Intl
IndiGo Logo
14:35 - 21:30PAT  Patna-SIN Singapore Changi
28h 25m1 stop Chennai
S$ 683IndiGo
Mon, 7 Dec - Tue, 8 Dec
IndiGo Logo
10:05 - 19:00SIN  Singapore Changi-PAT Patna
11h 25m1 stop Kolkata Netaji S. Chandra
IndiGo Logo
14:35 - 21:30PAT  Patna-SIN Singapore Changi
28h 25m1 stop Chennai
S$ 686IndiGo
Sat, 24 Oct - Sat, 31 Oct
IndiGo Logo
04:40 - 17:30SIN  Singapore Changi-PAT Patna
15h 20m2 stops Chennai Hyderabad Rajiv Gandhi Intl
IndiGo Logo
18:10 - 09:50PAT  Patna-SIN Singapore Changi
13h 10m2 stops Hyderabad Rajiv Gandhi Intl Chennai
S$ 729IndiGo
Booking Insights

Price, demand, and travel trends for Singapore to Patna flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Singapore to Patna with more confidence.

What is the cheapest flight to Patna?

Singapore to Patna is the cheapest route at S$ 440 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Patna?

A return flight to Patna costs S$ 428 on average, based on data over the past 12 months on KAYAK. Return fares from Singapore average S$ 428.

What is the cheapest day to fly to Patna?

Tuesday is the cheapest day to fly to Patna at S$ 346 return on average over the past 12 months on KAYAK. Saturday is the most expensive at S$ 788.

What is the cheapest time of day to fly to Patna?

Afternoon flights to Patna are the cheapest at S$ 413 return on average. Night flights are the most expensive at S$ 645.

What is a good deal for flights to Patna?

Flights under S$ 414 are considered a good deal. 25% of KAYAK users found return flights to Patna at or below these prices, with the lowest fares from:

  • Singapore S$ 414
.

Find deals

Key details for flights to Patna

Low season

January

Cheapest flight

S$ 230
Flights from Singapore to Patna

When to book flights to Patna

Are your dates flexible? Find out the best times to travel to Patna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Patna, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Patna?

    IndiGo operates the most flights from Singapore to Patna at 0 per week, and for this route IndiGo is also the airline most often selected by KAYAK users searching for flights from Singapore to Patna. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How do I know if a flight to Patna is a good deal?

    A good deal on a flight to Patna is around S$ 414 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Patna flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Patna, recent KAYAK data shows that stronger deals tend to be around S$ 414 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Patna in September. Return fares historically average S$ 315 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to S$ 231 per return. Midday flights to Patna average S$ 413 compared to S$ 645 for evening flights. See the time-of-day chart above for the full breakdown.

Reviews of the top airline flying to Patna

 
Need help choosing which airline to fly with to Patna? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 581 reviews
6.2Food
5.6Entertainment
6.8Boarding
6.7Comfort
7.3Crew
Airline reviews

Paid for the seat 17D. I found that that seat has no lean back facilities

6.0 GoodRADHAKRISHNAN, Jul 2026
Read more IndiGo reviews

Paid for the seat 17D. I found that that seat has no lean back facilities

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

Flight boarding experience with journey was smooth; can describe it as a less to minimal turbulent flight!

No food/drinks included for BOM to BKK I paid 675£ for LHR-BOM-BKK (return) flight.

Just fly from point a to b. rest holds zero stars. And with zero competition, what do you expcect

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

Flight was inordinately delayed, which has become normal with Indigo. Crews were inattentive. After landing there was a lot of time for arrival of chek in baggage

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