Cheap Flights from Indira Gandhi International to Biratnagar

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

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Flight deals from Indira Gandhi International to Biratnagar

Looking for a cheap last-minute deal or the best return flight from Indira Gandhi International to Biratnagar? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Indira Gandhi International to Biratnagar

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indira Gandhi International to Biratnagar flights are currently cheapest in May.

Indira Gandhi International to Biratnagar: Alternative routes

Compare routes from Indira Gandhi International to Biratnagar below. You may find an airport to fly into that's cheaper, faster, or easier than Biratnagar.

New Delhi to Biratnagar: Flight information

The things to know before you go.
Cheapest flight foundR 3,438
Cheapest month to flyMay

Finding cheap flights from Indira Gandhi International to Biratnagar: Frequently asked questions

The best price we found for a return flight from Indira Gandhi International to Biratnagar is R 7,555. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Indira Gandhi International to Biratnagar. But we found flights with one or more stops from R 7,555.
As of April 2025, there are no flights flying from Indira Gandhi International to Biratnagar.
The cheapest month to fly from Indira Gandhi International to Biratnagar is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indira Gandhi International Airport to Biratnagar Airport on Thursday, 28 August 2025.
No airlines currently offer direct flights between Indira Gandhi International Airport and Biratnagar Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Biratnagar but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Biratnagar is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to Biratnagar.

Flying from Indira Gandhi International Airport (DEL) to Biratnagar Airport (BIR): what you need to know

  • During popular months like July, it's best to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during a peak period in general.

  • Finding a stopover on flights from Indira Gandhi International Airport to Biratnagar Airport is simple with our search tool. Just deselect 'Direct flights only' to view the available options. Tribhuvan International Airport is a popular stopover when travelling from DEL to BIR.

  • To find out if you need a visa to enter Nepal, contact your airline and the local embassy or consulate. They'll provide you with the latest information, including other travel documents you may need after booking your cheap ticket from DEL to BIR.

How to find the cheapest flights from Indira Gandhi International Airport (DEL) to Biratnagar Airport (BIR)

  • R 3,438 is currently the best price for a one-way ticket from Indira Gandhi International Airport to Biratnagar Airport. A return flight starts from R 7,555. These fares may change depending on availability and demand.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from DEL to BIR if you book in advance. Airlines often have some excellent early bird deals.

  • If you're flexible with your travel plans, use the 'Whole month' search tool. It'll find the lowest price in every month when searching for a ticket from Indira Gandhi International Airport to Biratnagar Airport.

  • Set up a Price Alert for cheap tickets from DEL to BIR. There's no need to check every day to find out if fares have fallen. We'll notify you when there's a change in price.

  • Take advantage of filters to find the ideal trip for you. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Indira Gandhi International Airport to Biratnagar Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Indira Gandhi International Airport (DEL)

Arriving at Biratnagar Airport (BIR)

Getting from Biratnagar Airport (BIR) to central Biratnagar

  • Biratnagar Airport to central Biratnagar is around 13 minutes by car. It's approximately 5 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.

When to fly to Biratnagar Airport (BIR)

  • The quietest month for a flight from Indira Gandhi International Airport to Biratnagar Airport is February, while May is the busiest. Choose the best time to visit Biratnagar based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Indira Gandhi International Airport to Biratnagar Airport for April if you want to explore Biratnagar during its warmest month. Expect temperatures of between 22ºC and 40ºC.

  • For cooler conditions, search for a cheap ticket from DEL to BIR in January. Temperatures average between 10ºC and 25ºC then.

More about Biratnagar

  • When it comes to looking for somewhere to lay your head, you can find the most popular stays in Biratnagar right here. Explore these options after you've booked your flight from DEL to BIR:

  • There are so many things to do and see in this city it can be tricky to know where to start. Bargachi, Thulo Mill Chowk and Airport view point are leading attractions which should feature on every Biratnagar itinerary.

Complete your Biratnagar trip with hotels and a car rental

  • You've booked your cheap ticket to Biratnagar Airport — now it's time to find a great place to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Biratnagar.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.