Cheap Flights from Delhi (DEL) to Biratnagar (BIR)

Popular airlines from Indira Gandhi International Airport (DEL) to Biratnagar (BIR)

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Flights from Delhi (DEL) to Biratnagar (BIR)
Origin airport
Indira Gandhi Intl.
Destination airport
Biratnagar
Distance
639 mi

Delhi to Biratnagar Flights

The cheapest times to fly from Delhi to Biratnagar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Delhi to Biratnagar are during the month of . You can find some of the cheapest flights from Delhi to Biratnagar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Delhi to Biratnagar

Sunday is one of the best days to book for cheap flights from Delhi to Biratnagar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Delhi to Biratnagar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Delhi to Biratnagar in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Delhi to Biratnagar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Delhi to Biratnagar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR) cost?
Get a cheap one-way flight or cheap return flight from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR)?
is the least expensive month to fly from DEL to BIR. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR)?
To find the cheapest airline flying from DEL to BIR, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR)?
Direct flights from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DEL to BIR?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR)?
To touch down at Biratnagar (BIR) without delays, book a flight that takes off from Indira Gandhi Intl. Airport (DEL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR) last-minute?
Holding off until right before your break to book a ticket from DEL to BIR generally means paying more. While it's possible to find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of snagging a bargain.
Can I cancel or change the date of my flight from Indira Gandhi Intl. Airport (DEL) to Biratnagar (BIR)?
Typically, you're able to cancel or reschedule your DEL to BIR flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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