Flying from Biratnagar Airport (BIR) to Tribhuvan International Airport (KTM): what you need to know
The average length of a direct flight from Biratnagar Airport to Tribhuvan International Airport is 35 minutes.
Biratnagar and Kathmandu follow the same timezone, UTC+5:47.
Every week, there are 133 Biratnagar Airport to Tribhuvan International Airport flights. If you prefer to jet off early, opt for the 06:50 Shree Airlines flight. If you're eager to make the most of your time before you fly, the last departure is at 20:50 with Buddha Air.
Get to the airport on time so you don't miss your BIR to KTM flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
Be prepared for longer lines in popular months such as May. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.
With direct flights from Biratnagar Airport to Tribhuvan International Airport operated by a number of airlines, flying to Kathmandu (and then other corners of Nepal) is a breeze. You can travel nonstop with:
Most travellers choose to fly with Shree Airlines on this route.
How to find the cheapest flights from Biratnagar Airport (BIR) to Tribhuvan International Airport (KTM)
Rs24,614 is currently the lowest price for a one-way Biratnagar Airport to Tribhuvan International Airport flight. Return flights start at Rs49,973. These fares can change based on availability and demand.
Get cheap tickets from BIR to KTM by booking five months ahead. According to our research, that's the sweet spot for bagging a bargain.
Schedule your trip for April. That's the cheapest month for flights from Biratnagar Airport to Tribhuvan International Airport. If you're flexible with your dates, use the 'Whole month' tool to see the cheapest airfare across each month.
You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll update you the moment there's a change in price on cheap flights from BIR to KTM.
Tailor your flights using filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Biratnagar Airport to Tribhuvan International Airport.
Handy information about Biratnagar Airport (BIR)
Biratnagar Airport is around 5 kilometres from central Biratnagar. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.
Booked an early flight from Biratnagar Airport to Tribhuvan International Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels close to BIR:
Arriving at Tribhuvan International Airport (KTM)
The last thing you want is a lengthy trip to your hotel if you're landing late on a Biratnagar Airport to Tribhuvan International Airport flight. Book one of these accommodation options near KTM instead:
Drive into your next adventure with a Tribhuvan International Airport rental car. Grab a set of wheels from Spark Car to explore beyond Kathmandu's usual tourist stops.
To get the lowest price, book your ride from Tribhuvan International Airport around one week ahead.
Getting from Tribhuvan International Airport (KTM) to central Kathmandu
From Tribhuvan International Airport, Kathmandu is approximately 5 kilometres away. It takes around 15 minutes to reach the centre by car.
When to fly to Tribhuvan International Airport (KTM)
The quietest month for a flight from Biratnagar Airport to Tribhuvan International Airport is February, while September is the most popular. Pick the ideal time to visit Kathmandu based on whether you prefer a faster pace or a more relaxed vibe.
Lock in your flight from Biratnagar Airport to Tribhuvan International Airport for June if you want to visit Kathmandu during its warmest month. You can expect temperatures of between 17ºC and 28ºC.
If you'd rather travel in cooler conditions, look for a cheap ticket from BIR to KTM in January. Temperatures average between 3ºC and 18ºC then.
Explore more of Nepal
You've done Kathmandu, now it's time to explore other parts of Nepal. Journey around 145 kilometres north-west to Pokhara to tick off its top sights. From Phewa Lake to Sarangkot and Gupteshwor Mahadev Cave, you'll have a full itinerary ahead.
Patan is another sought-after destination in Nepal and is around 6 kilometres south of Kathmandu. No trip is complete without a visit to Aspur Agro Farm, Pimbahaa Pukhoo and Rajib Handicraft.
