Cheap flights from New Delhi to Bihar from ₹ 4,029
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Bihar departing on 29/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from New Delhi to Bihar
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Bihar?
The cheapest month to fly to Bihar from New Delhi is in September. Flight prices, which tend to average around ₹ 8,743, are often lower during this time because this is during the off-season. If you aren’t able to travel to Bihar during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of ₹ 9,429.
What is the cheapest day to depart on your flight to Bihar?
Our data shows that Thursday is the least expensive day to fly to Bihar. Tickets to fly out on this day can be as low as ₹ 10,526. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Bihar on Friday is ₹ 10,832.
What is the cheapest time of day to depart on your flight to Bihar?
Our data shows that the cheapest New Delhi to Bihar flights are usually those with departure times in the afternoon. Our users have found flights to Bihar in the afternoon for as low as ₹ 10,412. In the evening is when there is more demand to fly to Bihar, so prices are often more expensive at around ₹ 11,575 per ticket.
What is the cheapest New Delhi Indira Gandhi Intl to Bihar flight route?
Fly from New Delhi Indira Gandhi Intl to Darbhanga for the best New Delhi Indira Gandhi Intl - Bihar flight prices
How far in advance should I book a flight to Bihar?
You are more likely to see cheaper flights to Bihar from New Delhi when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Bihar for around ₹ 10,829 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bihar from New Delhi for as low as ₹ 9,172 on momondo.
What cabin class options are available on New Delhi Indira Gandhi Intl to Bihar flights?
There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Bihar flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Bihar?
IndiGo, Air India, and SpiceJet are the most popular carriers operating from New Delhi Indira Gandhi Intl to Bihar
Which airlines fly to Bihar?
SpiceJet, IndiGo and Air India are the top three most popular airlines that fly to Bihar from New Delhi according to our data. SpiceJet is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Bihar. Keep in mind that there are 6 different airlines that fly to Bihar on a routine basis, so you have a few additional options to choose from.
How many flights depart from New Delhi to Bihar on average per day?
As of June 2025, 25 flights take off from New Delhi and land in Bihar each day. The most common flight departure time for this route is 08:00, with 46% of daily flights taking off at midday.
How many flights depart from New Delhi to Bihar on average per week?
The number of flights available between New Delhi and Bihar is 176 per week as of June 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.
Cheap New Delhi to Bihar flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Delhi to Bihar
When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Bihar?
Prices for flights from New Delhi Indira Gandhi Intl Airport to Bihar are refreshed on a daily basis.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Bihar?
The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to Bihar is 5 as of June 2025.
How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Bihar?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Bihar.
What documentation or ID do you need to fly to Bihar?
The travel and health documents you'll need for your trip to Bihar may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bihar. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Delhi to Bihar?
momondo data reveals that the most frequently booked plane model on the route from New Delhi to Bihar is Airbus A320neo, representing 36.23% of all bookings. The subsequent popular models are Airbus A320-100/200 at 20.27%, Airbus A320 (sharklets) at 12.07%, and Airbus A319 at 8.71%.
Best airlines flying from New Delhi to Bihar
Compare and see reviews for airlines that fly from New Delhi to Bihar with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 5,599 | Free Cancellation | Rating 7.8 16 reviews | |||
| PriceFrom ₹ 7,374 | Free Cancellation | Rating 4.9 88 reviews | |||
| PriceFrom ₹ 8,476 | Free Cancellation | Rating 6.8 478 reviews | |||
| PriceFrom ₹ 8,538 | Free Cancellation | Rating 7.7 230 reviews | |||
| PriceFrom ₹ 8,662 | Free Cancellation | Rating 5.5 2,914 reviews | |||
| PriceFrom ₹ 9,127 | Free Cancellation | Rating 5.9 9 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New Delhi to Bihar?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Delhi to Bihar. momondo saves you time and could save you money on your trip.
Can I find flights from New Delhi to Bihar with flexible booking policies on momondo?
All flight searches from New Delhi to Bihar on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from New Delhi to Bihar?
Once all potential New Delhi to Bihar flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from New Delhi to Bihar right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Bihar, momondo offers a useful price alert feature which will track prices for flights to Bihar from New Delhi and alert you when they change.