Cheap flights from Biratnagar to Kathmandu

Biratnagar
BIR
Tribhuvan
KTM

Flight deals from Biratnagar to Kathmandu

Below you can see the best deals on flights Biratnagar — Kathmandu for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 26 August, from $126.

Top 10 cheap flights from Biratnagar to Kathmandu

YT
$ 126

Biratnagar — Kathmandu

09:15—09:55
23 Sep 2026
40 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

12:25—13:05
23 Sep 2026
40 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

14:15—14:55
23 Sep 2026
40 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

16:40—17:25
23 Sep 2026
45 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

18:10—18:55
23 Sep 2026
45 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

12:25—13:05
30 Aug 2026
40 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

14:15—14:55
30 Aug 2026
40 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

09:15—09:55
30 Aug 2026
40 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

16:40—17:25
30 Aug 2026
45 m
Direct flight
YT
$ 126

Biratnagar — Kathmandu

18:10—18:55
30 Aug 2026
45 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Biratnagar — Kathmandu flight

Looking for cheap flights from Biratnagar to Kathmandu? Compare fares from different airlines, check the flight schedule and travel time — and book your Biratnagar — Kathmandu ticket online at the best price.

The route has direct flights — around 10 flights per week, flights are operated by Yeti Airlines, a nonstop flight takes about 40 min, the distance between the cities is around 238 km.

Planning your trip? You may find our Kathmandu travel guide, how to get from the airport into town and Kathmandu weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $126Min. price
AugustCheapest
AprilPeak season
YesDirect flights
238 kmDistance
40 minTravel time
1Airlines
10 / wkFlights

Flight schedule from Biratnagar to Kathmandu

The table shows direct flights from Biratnagar to Kathmandu on the selected date. The flight takes approximately 40 min. Regular flights are operated by Yeti Airlines. Departures from Biratnagar Airport airports, arrivals at Tribhuvan International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 26 Aug 2026

Flight ticket prices by day: Biratnagar — Kathmandu

Below is a calendar of the lowest flight ticket prices for Biratnagar — Kathmandu by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $126 in August, and the most expensive are around $133 in April. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Biratnagar to Kathmandu by month. Tickets are usually cheapest in July (around $67) and priciest in October (about $94) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$78mediumMay$77mediumSep$79medium
Feb$74mediumJun$70lowOct$94high
Mar$86highJul$67lowNov$91high
Apr$88highAug$68lowDec$84medium

Some values are estimated based on seasonality.

When to fly

Weather in Kathmandu: it is warmest in June (up to 25 °C on average) and coolest in January (around 15 °C). The driest month is December.

Tickets are usually cheapest in August and most expensive in April. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Kathmandu

Dry and wet days · Kathmandu

Wind speed and direction · Kathmandu

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How to get the best deal on a Biratnagar — Kathmandu ticket

  • Book ahead: fares for Biratnagar — Kathmandu are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Biratnagar — Kathmandu operate on Mondays, Tuesdays, Wednesdays and Thursdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Kathmandu is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Biratnagar — Kathmandu route are operated by 1 airline; Yeti Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Yeti AirlinesYT
    3x/week
    WebsiteFleet: 71M pax/year
    • Direct flight BIR → KTM3x/week
      Duration
      41m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Biratnagar — Kathmandu route

Flights Biratnagar — Kathmandu depart from Biratnagar Airport and arrive at Tribhuvan International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Biratnagar

BIR
Nepal
About the cityHow to get thereWeatherAll about the country Nepal
Arrival

Kathmandu

KTM
Nepal
About the cityHow to get thereWeatherAll about the country Nepal
Departure airports
Arrival airports

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Frequently asked questions about the Biratnagar — Kathmandu flight

How long is the flight from Biratnagar to Kathmandu?

A nonstop Biratnagar — Kathmandu flight takes about 40 min — the distance between the cities is around 238 km.

How far is it from Biratnagar to Kathmandu?

The distance from Biratnagar to Kathmandu is about 238 km, which a nonstop flight covers in around 40 min.

Are there direct flights from Biratnagar to Kathmandu?

Yes, there are nonstop flights Biratnagar — Kathmandu — around 10 flights per week.

Which airlines fly from Biratnagar to Kathmandu?

Airlines operating Biratnagar — Kathmandu include Yeti Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Biratnagar — Kathmandu flights use?

Flights from Biratnagar depart from Biratnagar Airport, and arrive at Tribhuvan International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Biratnagar to Kathmandu?

The price of a Biratnagar — Kathmandu ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in April. Tickets typically cost between $126 and $133. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Biratnagar — Kathmandu?

Flights Biratnagar — Kathmandu are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Biratnagar to Kathmandu?

To catch a low fare Biratnagar — Kathmandu, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Kathmandu

See all
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