Cheap Flights to Bihar from $132 One-way

Q: What is the cheapest month to fly to Bihar?

The cheapest month to fly to Gaya is currently April . The cheapest month to fly to Patna is currently April . And the cheapest month to fly to Purnea is currently April .

Q: What is the cheapest day to fly to Bihar?

The cheapest day to fly to Patna is currently Friday, 17 April 2026 . The cheapest day to fly to Gaya is currently Friday, 17 April 2026 . The cheapest day to fly to Purnea is currently Friday, 10 April 2026 .

Compare Bihar flights across hundreds of providers

Find the cheapest month or even day of the year to fly

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Find where to fly in Bihar

These places in Bihar are popular with travellers.

Flight deals to Bihar

Find the best prices for one-way or return flights to Bihar's most popular spots.

Patna.$132 per passenger.Departing Tue, 5 May.One-way flight with Air India.Outbound indirect flight with Air India, departs from Singapore Changi on Tue, 5 May, arriving in Patna.Price includes taxes and charges.From $132, select.

Pūrnia.$191 per passenger.Departing Tue, 7 Apr.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Singapore Changi on Tue, 7 Apr, arriving in Purnea.Price includes taxes and charges.From $191, select.

Gaya.$195 per passenger.Departing Fri, 24 Apr.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Singapore Changi on Fri, 24 Apr, arriving in Gaya.Price includes taxes and charges.From $195, select.

Darbhanga.$196 per passenger.Departing Sat, 4 Apr.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Singapore Changi on Sat, 4 Apr, arriving in Darbhanga.Price includes taxes and charges.From $196, select.

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Flying to Bihar

The things to know before you go.

Cheapest flight found	$132
Cheapest month to fly	May
Cheapest airport to fly from	Singapore Changi

How to find cheap one-way and return flights to Bihar

Here are a few tips on how to find the best price for Bihar flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Bihar. And with us, there are no added fees – what you see is what you pay.

Fly into Patna

At the moment, the lowest priced flight tickets to Bihar are from Singapore Changi to Patna.

Fly in April

The cheapest time to fly to Bihar is currently April.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in Bihar.

Set up a Price Alert

We'll let you know when flight prices to Bihar go up or down so you can book when the time is just right.

Book flights to Bihar on the Skyscanner app

You can search, compare and save your favourite Bihar flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Bihar with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Bihar. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Bihar with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Bihar are changed or cancelled or your trip is cut short.

Frequently asked questions

Which airlines fly direct to Bihar?

Currently, there are no airlines that fly direct to Bihar. But we found flights with one or more stops from $239.

Which is the cheapest airline to fly to Bihar with?

Currently, Air India and IndiGo offer the cheapest flight tickets to Bihar.

How much is the cheapest flight ticket to Bihar?

We looked at upcoming return flights to Bihar departing over the next 12 months and found that Singapore Changi Airport to Patna Airport for $239 is the best price.

What is the cheapest month to fly to Bihar?

The cheapest month to fly to Gaya is currently April. The cheapest month to fly to Patna is currently April. And the cheapest month to fly to Purnea is currently April.

What is the cheapest day to fly to Bihar?

The cheapest day to fly to Patna is currently Friday, 17 April 2026. The cheapest day to fly to Gaya is currently Friday, 17 April 2026. The cheapest day to fly to Purnea is currently Friday, 10 April 2026.