Planning a trip from Kathmandu to Biratnagar? You’re in the right place. Find the best flight deals, book your tickets online with ease, and get all the important details about your flight—right here.
Get Rs. 200 OFF on our first Kathmandu to Biratnagar flight booking on Trip Turbo. For existing users, get up to Rs. 130 off on every flight booking. Don’t forget to check for the latest promo codes for extra savings on your flights!
Important information about Kathmandu to Biratnagar Flight
| Flight Duration |
30 - 45 minutes |
| Distance |
Approx. 232 km |
| Airlines Operating |
Buddha Air, Yeti Airlines, Shree Airlines |
| Lowest fare to travel with date |
Rs. 7,950 - 4th Jun |
| Today's Lowest Fare (KTM - BIR) |
Rs. 7,950 |
| Total Flights from Kathmandu to Biratnagar in a week |
Approx. 125 - 130 flights |
| First flight from Kathmandu (KTM) to Biratnagar (BIR) |
Buddha Air, departs at 07:20
|
|
Last flight from Kathmandu (KTM) to Biratnagar (BIR)
|
Buddha Air, departs at 18:05
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Popular Airlines from Kathmandu to Biratnagar
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Buddha Air, Yeti Airlines, Shree Airlines
|
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Airport codes flights from Kathmandu to Biratnagar
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KTM (Kathmandu) - BIR (Biratnagar)
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Kathmandu to Biratnagar Flight Information
Flying is the fastest and most convenient way to travel from Kathmandu to Biratnagar. With daily flights operated by Nepal’s top domestic airlines, you can easily find a time slot that fits your travel plans. The route also offers scenic views of Nepal’s diverse landscapes, especially on clear days.
This domestic route is mainly served by Buddha Air, Yeti Airlines and Shree Airlines, with a flight duration ranging from 30 minutes to 45 minutes. It’s the quickest way to reach south-eastern Nepal without the long and tiring road journey.
Book your Kathmandu to Biratnagar flight tickets online on Trip Turbo and enjoy exclusive discounts. Whether you're traveling for business, family, or adventure, Trip Turbo helps you book affordable and hassle-free flights.
How to Book Kathmandu to Biratnagar Flight Ticket on Trip Turbo?
Follow the steps below to book your Kathmandu to Biratnagar flight tickets:
- Go to tripturbo.com.
- Sign in to your account. If you don’t have one, create a new account.
- In the flight section, select the number of passengers.
- Enter “Kathmandu” as the departure city and “Biratnagar” as the destination.
- Choose your preferred travel date.
- Click the Search button.
- Select your preferred flight and click Book Now.
- Review and confirm your price.
- Apply a promo code if you have one to get additional discounts.
- Fill in your contact and passenger details.
- Click Create Booking.
- Choose your payment method and complete the payment.
- Trip Turbo accepts eSewa, Khalti, IME Pay, 30+ mobile banking, Visa, Mastercard, American Express, and UnionPay.
- Once the payment is successful, you’ll receive the e-ticket for your Kathmandu to Biratnagar flight.
Kathmandu to Biratnagar Airfare and Flight Details
Planning to fly from Kathmandu to Biratnagar? Here’s everything you need to know about the ticket prices, flight duration, baggage allowance, and available airlines. Airfare can vary based on the airline, season, and how early you book, so it's always a good idea to compare options and book in advance to get the best deal.
Biratnagar Airport (BIR) serves as the main airport for the south-eastern region of Nepal. On the other hand, the airport in Kathmandu is Tribhuvan International Airport (KTM), Nepal’s busiest airport, handling both domestic and international flights. Currently, three major domestic airlines — Buddha Air, Yeti Airlines and Shree Airlines — operate daily Kathmandu to Biratnagar flights, with around 18 departures every day.
Kathmandu to Biratnagar Airfare
The lowest airfare for a Kathmandu to Biratnagar flight starts at around Rs. 7,950 and can go up to Rs. 13,190 depending on seat availability and how early you book. During special promotions or discount offers, fares may drop even lower.
For the best value, it’s recommended to book a round-trip flight from Kathmandu to Biratnagar, as it often turns out to be more cost-effective than booking one-way tickets.
Flight Details for Kathmandu to Biratnagar
Kathmandu to Biratnagar flights are convenient domestic journeys that usually take between 30 minutes to 45 minutes. This long-haul domestic route is served by three major Nepali airlines: Shree Airlines, Yeti Airlines and Buddha Air. All three airlines operate multiple daily flights, giving travelers flexible options throughout the day.
Flights typically use turboprop aircraft that are well-suited for Nepal’s terrain. All flights depart from Tribhuvan International Airport (KTM) in Kathmandu and land at Biratnagar Airport (BIR) in the south-eastern region of Nepal.
The number of flights operated by each airline on the Kathmandu to Biratnagar route is as follows:
| Airline |
Kathmandu to Biratnagar flights per day |
| Buddha Air |
8 |
| Shree Airlines |
4 |
| Yeti Airlines |
6 |
To catch the first Kathmandu to Biratnagar flight, choose Buddha Air, which departs at 07:20 AM. The last flight on this route is operated by Buddha Air, departing at 06:05 PM (18:05).
It is advisable to book your Kathmandu to Biratnagar flight tickets in advance to get the cheapest fares. For a hassle-free experience, it’s recommended to arrive at the airport at least one hour before departure.
Kathmandu to Biratnagar Flight Connectivity
All domestic airlines operating between Kathmandu and Biratnagar offer non-stop flights, making it one of the most convenient and time-efficient routes in Nepal. Major carriers such as Buddha Air, Yeti Airlines and Shree Airlines operate regular daily flights on this route.
The average flight duration from Kathmandu to Biratnagar is around 30 minutes to 45 minutes. With around 18 flights flying daily, you’ll have plenty of options to choose from throughout the day. The first flight of the day is typically operated by Buddha Air at 7:20 AM, and the last flight is by Buddha Air at around 6:05 PM.
With multiple flights spread throughout the day, passengers have the flexibility to choose a departure time that suits their travel plans.
Kathmandu to Biratnagar Flights Fare
Flight fares from Kathmandu to Biratnagar start at around Rs. 7,950 and may go up to Rs. 13,190, depending on the season, demand, and how early you book. It's best to book your tickets in advance to grab the lowest fares. Also, watch out for promotional discounts and offers to enjoy even cheaper airfare on this popular route.
Kathmandu to Biratnagar Airport Information
Flights on this route depart from Tribhuvan International Airport (KTM) in Kathmandu and land at Biratnagar Airport (BIR) in Morang District. Both airports are equipped with essential passenger services and are well-connected by road.
Kathmandu Airport Facilities
Tribhuvan International Airport (KTM) in Kathmandu offers a range of passenger services, including lounges, baggage handling, ATMs, currency exchange, restrooms, free Wi-Fi, food courts, and various transportation options. The domestic terminal is well-equipped for a comfortable and efficient travel experience.
Biratnagar Airport Facilities
Biratnagar Airport (BIR) in the district of Morang provides a range of facilities including local transportation access, baggage handling, ATM’s, restaurants/ lounges, and internet facilities. This domestic airport is a straightforward and hassle-free experience for travelers flying to and from south-eastern Nepal.
Kathmandu Airport Address and Contact
Tribhuvan International Airport (TIA)
Ring Road, Kathmandu 44600, Bagmati Province, Nepal
Domestic Terminal – TIA, Kathmandu
Phone:
- +977-1-4113045 (Immigration)
- +977-1-4470382 (Customs)
- +977-1-4113163 (International Terminal Duty Office)
- +977-1-4113299 (Domestic Terminal Duty Office)
Buddha Air Kathmandu Contact Information
Tel: 01-4113201, 01-4113236, 01-4113060, 01-4113233, 01-4113235
Buddha Air Kathmandu Cargo Contact Information
Tel: + 977 1-4577321
Email: cargo@buddhaair.com
Airport Cargo: 01-4113190
Shree Airlines Kathmandu Domestic Terminal Contact Information
Office: +977-1-4113101 , 9802300126
Shree Airlines Kathmandu Cargo Contact Information
Tel: +977-1-4113156
Email: cargo@shreeairlines.com
Yeti Airlines Kathmandu Contact Information
Office: 01-4586157, 01-5719100, 01-4113084
Yeti Airlines Kathmandu Cargo Contact information
Tel: 01-5719100, 01-4586157
Email: cargo@yetiairlines.com
Airport Cargo: 01-4113084
Biratnagar Airport Address and Contact
Biratnagar Airport (BIR), Airport Road / Airport Line, Biratnagar 56613, Nepal
Phone: 021-461424
Buddha Air Biratnagar Contact Information
Tel : 021-466790, 021-466797 & 021-460797
Airport: 021-466478
Email: biratnagar@buddhaair.com
Buddha Air Biratnagar Cargo Contact Information
Tel: + 977 1-4577321, 021-466744, 9801033619
Email: cargo@buddhaair.com
Airport Cargo: 01-4113190
Shree Airlines Biratnagar Domestic Terminal Contact Information
Tel: +977-21-466561, +977-21-465551 9802300044
Shree Airlines Biratnagar Cargo Contact Information
Tel: +977-01-4113156
Cargo: cargo@shreeairlines.com
Yeti Airlines Biratnagar Contact Information
Office: 021-465908, 021-465909, 021-465769
Email: yabir@yetiairlines.com
Yeti Airlines Biratnagar Cargo Contact information
Tel: 01-4586157, 01-5719100
Cargo: 01-4113084
Baggage Information
Most airlines allow up to 5 kg of cabin baggage and 15–25 kg of check-in luggage for Kathmandu to Biratnagar flights. Carry a valid government-issued photo ID (like a citizenship card or passport). Arrive at least one hour early for baggage drop and security clearance.
How much baggage can I carry on my Kathmandu to Biratnagar flight?
You can carry up to 5 kg of cabin baggage (hand-carry) and up to 25 kg of checked-in baggage on your Kathmandu to Biratnagar flight. However, baggage allowances may vary depending on the airline and travel class. Always check the airline’s baggage policy for specific details.
Buddha Air Baggage Information
Buddha Air’s Kathmandu to Biratnagar flight allows each passenger to carry one piece of cabin baggage with a maximum weight of 5 kg. This allowance also applies to children. The dimensions must not exceed 55 cm x 40 cm x 20 cm (or 20 x 14 x 9 inches). Be sure to follow these guidelines for a smooth check-in experience.
In addition, every passenger is allowed check-in baggage, with the weight limit varying depending on the fare class.
| Buddha Air's Fare Class |
Normal Y Fare |
Apex A Fare |
Bravo B Fare |
Charlie B Fare |
Delta D Fare |
Echo E Fare |
| Free checking in baggage allowance |
25 kg |
20 kg |
20 kg |
15 kg |
15 kg
|
15kg |
Shree Airlines Baggage Information
Shree Airlines’ Kathmandu to Biratnagar flight allows up to 25 kg baggage and 5 kgs hand carry depending on the fare class.
| Shree Airline's Fare Class |
H Class |
I Class |
B Class |
E Class |
S Class |
T Class |
| Free check-in baggage allowance |
30 kg |
25 kg |
20 kg |
20 kg |
20 kg |
20 kg |
Yeti Airlines Baggage Information
Yeti Airlines’ Kathmandu to Biratnagar flight also allows up to 25 kg baggage and 5 kgs hand carry depending on the fare class.
| Yeti Airline's Fare Class |
Super Flexi (N Fare) |
Flexi (Y Fare) |
Flexi (G Fare) |
Saver (F, S, and E Fare) |
Promotional Fare |
| Free check-in baggage allowance |
25 kg |
20 kg |
20 kg |
20 kg |
15 kg |
Security Check-in
Items mentioned below are not allowed in cabin baggage (hand baggage), but may be allowed in check-in baggage:
- Knives/scissors and other sharp objects
- Tools such as screw driver, hammer, pliers, and other similar objects.
- Sporting bats like cricket bats, golf clubs, hockey sticks, and more
- Nail cutter or nail clippers
- Liquid, aerosols, and gels (LAGS) like water, body lotion, hairspray, deodorant, moisturizer
- Lighters and matches
Note: Power banks are strictly prohibited in check-in baggage and must not be used during the flight.
They should be carried in hand baggage only, and must be kept in your seat pocket or hand throughout the flight.
Documents Required for Kathmandu to Biratnagar Flight
Passengers must carry a valid ID along with their Kathmandu to Biratnagar flight ticket to enter the airport. Any one of the following documents can be used as proof of identification:
- Valid passport
- PAN card
- Voter ID card
- Driving license
- Government-issued photo ID
- School ID card (for children)
- Valid birth certificate (for infants traveling with parents)
Places to Visit in Kathmandu
Explore Kathmandu’s rich culture and history with must-see attractions like Swayambhunath (Monkey Temple), Boudhanath Stupa, Pashupatinath Temple, and the vibrant streets of Thamel. Whether you're into heritage, food, or shopping, Kathmandu has something for everyone.
Places to Visit in Biratnagar
Discover Biratnagar’s local charm through Kali Mandir, the lively Haatkhola market, and a peaceful trip to Baraha Kshetra by the Koshi River. Nature lovers can also explore Koshi Tappu Wildlife Reserve for birdwatching and scenic views.
Weather in Kathmandu
Kathmandu experiences a mild climate year-round. Summers are warm, while winters can be chilly, especially in the mornings and evenings. Always check the forecast before you travel, especially during the monsoon season.
Weather in Biratnagar
Biratnagar has a hot, subtropical climate for most of the year. Summers are very warm and humid, while winters are short and mild. It’s best to check the forecast before traveling, especially during the monsoon season when rainfall is frequent. The best months to visit Biratnagar are October to March. During this window, the weather is cool, dry, and highly comfortable for sightseeing and outdoor activities.
About Kathmandu
Kathmandu, the capital city of Nepal, is a vibrant mix of ancient temples, rich culture, and bustling city life. It’s the gateway to the Himalayas and a must-visit for history lovers and adventure seekers.
Best Time to Fly Kathmandu
The best time to fly to Kathmandu is during the autumn (September to November) and spring (March to May) seasons. During these months, the skies are generally clearer, the weather is mild, and you’ll enjoy excellent visibility for sightseeing and exploring the city’s cultural heritage.
Major Airlines Flying to Kathmandu
Top domestic airlines like Buddha Air, Yeti AIrlines and Shree Airlines operate regular flights to Biratnagar from Kathmandu and other cities in Nepal, ensuring reliable and quick connectivity.
About Biratnagar
Biratnagar, one of Nepal’s largest cities in the eastern Terai, is known for its industrial significance, cultural diversity, and proximity to natural and religious attractions. It serves as a key gateway to eastern Nepal and nearby destinations.
How to reach Biratnagar
Biratnagar is well-connected to other parts of Nepal by both air and road. Whether you're traveling for business, family visits, or tourism, reaching Biratnagar is convenient and straightforward.
Biratnagar by Air
Biratnagar Airport (BIR) operates regular domestic flights from Kathmandu. The Kathmandu to Biratnagar flight typically takes around 30-45 minutes, making it the fastest and most comfortable way to reach the city.
Biratnagar by Road
Biratnagar is accessible by road from cities like Itahari, Dharan, Janakpur, and other major towns in eastern Nepal. The journey from Kathmandu to Biratnagar by road can take 8–10 hours, depending on traffic and weather conditions. Tourist buses, microbuses, and private vehicles frequently operate on this route. The drive offers views of Nepal’s changing landscape, from hilly regions to the flat Terai plains.
What to do in Biratnagar
Planning a trip to Biratnagar? Visit religious sites like Kali Mandir and take a peaceful trip to Baraha Kshetra along the Koshi River. Explore the local lifestyle at Haatkhola market and enjoy a nature escape at Koshi Tappu Wildlife Reserve, famous for birdwatching and serene wetlands. Biratnagar offers a mix of culture, spirituality, and nearby natural beauty.
Major Airports in and near Biratnagar
The primary airport serving the city is Biratnagar Airport (BIR), one of the busiest domestic airports in eastern Nepal. It connects Biratnagar with Kathmandu and other key cities across the country through frequent daily flights.
For travelers heading to Biratnagar from within Nepal, regular flights are available from Tribhuvan International Airport (KTM). The Kathmandu to Biratnagar flight remains the quickest travel option, with a duration of around 30-45 minutes.
Trip Turbo lets you book affordable Biratnagar flight tickets online with ease. Take advantage of great deals, especially during holidays and seasonal promotions.
Frequently Asked Questions - Kathmandu to Biratnagar Flights
How do I go from Kathmandu to Biratnagar?
The fastest and most convenient way to travel from Kathmandu to Biratnagar is by flight. Daily direct flights operate from Tribhuvan International Airport (KTM) to Biratnagar Airport (BIR), with a flight duration of approximately 30-45 minutes. Alternatively, you can travel from Kathmandu to Biratnagar by bus or private vehicle, though the road journey takes around 8–10 hours depending on road and traffic conditions.
How much does it cost to go to Biratnagar from Kathmandu?
The cost depends on the mode of transportation. Flight fares from Kathmandu to Biratnagar typically range between NPR 7,950 to NPR 13,190 depending on airline, demand, and booking time. Tourist buses usually cost around NPR 1,500 to NPR 2,500, while private vehicles may cost NPR 18,000 to NPR 30,000 depending on the vehicle type and negotiation.
How much is a taxi from Kathmandu to Biratnagar?
Hiring a private taxi or jeep from Kathmandu to Biratnagar usually starts from around NPR 20,000 to NPR 30,000 for a one-way trip. The fare generally includes fuel, driver charges, and road taxes. Prices may vary based on vehicle type and seasonal demand.
How can I go to Biratnagar from Kathmandu by train?
Currently, there is no direct train service between Kathmandu and Biratnagar. Air, bus, and private vehicles are the commonly used travel options.
How far is the KTM to BIR flight?
The aerial distance between Kathmandu and Biratnagar is approximately 230 kilometers (143 miles). The actual flight time is around 30-45 minutes.
Which time is best for Biratnagar?
The best time to visit Biratnagar is from November to February and March to April, when the weather is relatively cooler and more comfortable for travel and sightseeing.
How long is the flight from Kathmandu to Biratnagar?
The flight duration from Kathmandu to Biratnagar is approximately 30-45 minutes.
What is the average cost of a Kathmandu to Biratnagar flight?
Kathmandu to Biratnagar flight prices vary by airline and season. One-way fares for Nepali and Indian nationals generally start from around NPR 7,950 and can go up to NPR 13,190 during peak demand periods. For foreign nationals, ticket price usually starts from USD 116. Booking early or during promotional periods on platforms like Trip Turbo can help you get the best deals.
Which airlines operate flights between Kathmandu and Biratnagar?
Major domestic airlines like Buddha Air, Yeti Airlines, and Shree Airlines operate regular non-stop flights on this route.
Which airlines provide the cheapest flights from Kathmandu to Biratnagar?
The best deal recently found on Trip Turbo from Kathmandu to Biratnagar was with Buddha Air from Rs. 7,950. However, prices can vary based on factors such as booking time, season, and availability. It’s advisable to compare fares across different platforms and book in advance to secure the best deals.
Some of the cheapest deals we found with different airlines:
- The cheapest Buddha Air flight from Kathmandu to Biratnagar is Rs. 7,950.
- The cheapest Shree Airlines flight from Kathmandu to Biratnagar is 7,950.
- The cheapest Yeti Airlines flight from Kathmandu to Biratnagar is 7,950.
What is the baggage allowance for Kathmandu to Biratnagar flights?
Typically, passengers are allowed 5 kg of cabin baggage. Checked baggage allowances usually range from 15 kg to 25 kg depending on the airline and fare type.
What are the cheapest flights from Kathmandu to Biratnagar?
The cheapest flight from Kathmandu to Biratnagar starts at NPR 7,950.
Are flights between Kathmandu and Biratnagar ever delayed or canceled?
Yes, flights on this route can be affected by weather conditions, especially during the monsoon and winter fog. It’s advisable to keep buffer time in your travel plan.
What happens if my Kathmandu to Biratnagar flight is canceled?
In case of cancellations, airlines usually offer options to reschedule on the next available flight or provide a refund as per their policy.
When is the best time to book a Kathmandu to Biratnagar flight to get the lowest fare?
Booking your ticket in advance and avoiding peak travel seasons can help you secure lower fares. Promotional offers from airlines can also provide good discounts.
How early should I arrive at the airport before my flight?
For Kathmandu to Biratnagar flights, it’s recommended to arrive at the airport at least 1 hour before departure for smooth check-in and security procedures.
Can I book a round-trip flight between Kathmandu and Biratnagar?
Yes, round-trip bookings are available and are often more economical than booking two separate one-way tickets.
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