PAT

S$ 223 Find Cheap Flights to Patna – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Patna departing on 20-8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
S$ 414
Typical prices: S$ 328-S$ 339
Air India
Fri 28-8Fri 18-9
SIN - PAT • 1 stop
Cheapest one-way flight
S$ 223
Typical prices: S$ 242-S$ 251
Air India
Thu 20-8
SIN - PAT • 1 stop
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We hope you love your trip to Patna!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Patna

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Patna that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Patna

Fri, 28 Aug - Fri, 18 Sep
Air India Logo
08:45 - 13:25SIN  Singapore Changi-PAT Patna
31h 10m1 stop Mumbai Chhatrapati Shivaji Intl
Air India Logo
14:00 - 18:30PAT  Patna-SIN Singapore Changi
26h 00m1 stop Mumbai Chhatrapati Shivaji Intl
S$ 414Air India
Fri, 28 Aug - Fri, 18 Sep
Air India Logo
08:25 - 18:45SIN  Singapore Changi-PAT Patna
12h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
13:25 - 12:10PAT  Patna-SIN Singapore Changi
20h 15m1 stop New Delhi Indira Gandhi Intl
S$ 425Air India
Sun, 27 Sep - Sun, 4 Oct
Multiple Airlines Logo
08:45 - 07:00SIN  Singapore Changi-PAT Patna
24h 45m1 stop Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
16:55 - 09:00PAT  Patna-SIN Singapore Changi
13h 35m1 stop Kolkata Netaji S. Chandra
S$ 429Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
IndiGo Logo
19:45 - 15:15SIN  Singapore Changi-PAT Patna
22h 00m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
19:45 - 09:00PAT  Patna-SIN Singapore Changi
10h 45m1 stop Kolkata Netaji S. Chandra
S$ 480IndiGo
Fri, 28 Aug - Fri, 18 Sep
Multiple Airlines Logo
10:30 - 08:05SIN  Singapore Changi-PAT Patna
24h 05m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
08:30 - 08:30PAT  Patna-SIN Singapore Changi
21h 30m2 stops Hyderabad Rajiv Gandhi Intl Kuala Lumpur Intl
S$ 526Multiple Airlines
Sun, 27 Sep - Sun, 4 Oct
Multiple Airlines Logo
10:30 - 14:50SIN  Singapore Changi-PAT Patna
30h 50m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
15:40 - 06:50PAT  Patna-SIN Singapore Changi
12h 40m2 stops Hyderabad Rajiv Gandhi Intl Chennai
S$ 533Multiple Airlines
Fri, 28 Aug - Fri, 18 Sep
Multiple Airlines Logo
10:30 - 08:05SIN  Singapore Changi-PAT Patna
24h 05m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
08:30 - 08:30PAT  Patna-SIN Singapore Changi
21h 30m2 stops Hyderabad Rajiv Gandhi Intl Kuala Lumpur Intl
S$ 540Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
08:25 - 09:40SIN  Singapore Changi-PAT Patna
27h 45m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
11:05 - 09:40PAT  Patna-SIN Singapore Changi
20h 05m2 stops Hyderabad Rajiv Gandhi Intl Kuala Lumpur Intl
S$ 566Multiple Airlines
Sun, 27 Sep - Sun, 4 Oct
IndiGo Logo
04:40 - 19:10SIN  Singapore Changi-PAT Patna
17h 00m2 stops Chennai Kolkata Netaji S. Chandra
IndiGo Logo
19:45 - 21:20PAT  Patna-SIN Singapore Changi
23h 05m2 stops Kolkata Netaji S. Chandra Chennai
S$ 593IndiGo
Mon, 7 Dec - Tue, 8 Dec
IndiGo Logo
10:20 - 15:20SIN  Singapore Changi-PAT Patna
7h 30m1 stop Kolkata Netaji S. Chandra
IndiGo Logo
17:45 - 13:20PAT  Patna-SIN Singapore Changi
17h 05m1 stop Chennai
S$ 644IndiGo
Booking Insights

KAYAK's insights & trends for flights to Patna

Get data-powered insights and trends into flights to Patna to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Patna?

The duration of your flight to Patna depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Patna on KAYAK is from Singapore, which takes 7h 30m.

Find deals

Good to know – Book Cheap Patna Plane Tickets

Low season

September

Cheapest flight

S$ 223
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Patna based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Patna flights

  • How far is Patna Airport from central Patna?

    The distance between Patna Airport and the city centre of Patna is 3 km.

  • What is the name of Patna’s airport?

    All flights to Patna land at Patna Airport. The airport code is PAT,and it can also be referred to as Patna.

  • How does KAYAK find such low prices on flights to Patna?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Patna.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Patna?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Patna is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Patna?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Patna with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Patna?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Patna up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Patna

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Patna flight deals.

Reviews of the top airline flying to Patna

 
See real verified KAYAK customer reviews for airlines flying to Patna. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Patna. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 583 reviews
7.3Crew
6.2Food
6.8Boarding
6.7Comfort
5.6Entertainment
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

Everything you need to know for your flight to Patna

Information on the airport you'll fly into in Patna

Patna (PAT)