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Tribhuvan International Airport to Biratnagar Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Biratnagar Airport over the next 90 days, with one-way fares from CAD 140 and round-trip from CAD 321. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      KTM 13:00
      35m
      Direct
      BIR 13:35
      Kathmandu - Biratnagar | Sun, Nov 15 | Buddha Air
      CAD 140 CAD 230
      39% off
      39% off
      CAD 230 CAD 140
    • KTM 13:40
      35m
      Direct
      BIR 14:15
      Kathmandu - Biratnagar | Thu, Nov 5 | Buddha Air
      CAD 142 CAD 230
      38% off
      38% off
      CAD 230 CAD 142
    • KTM 07:20
      35m
      Direct
      BIR 07:55
      Kathmandu - Biratnagar | Sat, Dec 19 | Buddha Air
      CAD 142 CAD 259
      45% off
      45% off
      CAD 259 CAD 142
    • KTM 15:00
      35m
      Direct
      BIR 15:35
      Kathmandu - Biratnagar | Sat, Jan 9 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 13:40
      35m
      Direct
      BIR 14:15
      Kathmandu - Biratnagar | Wed, Dec 2 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 08:10
      35m
      Direct
      BIR 08:45
      Kathmandu - Biratnagar | Fri, Nov 20 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 10:50
      35m
      Direct
      BIR 11:25
      Kathmandu - Biratnagar | Thu, Dec 31 | Buddha Air
      CAD 144
      44% off
      CAD 259 CAD 144
    • KTM 08:10
      35m
      Direct
      BIR 08:45
      Kathmandu - Biratnagar | Sun, Nov 8 | Buddha Air
      CAD 144
      44% off
      CAD 259 CAD 144
    • KTM 07:20
      35m
      Direct
      BIR 07:55
      Kathmandu - Biratnagar | Wed, Nov 25 | Buddha Air
      CAD 145
      44% off
      CAD 259 CAD 145
    • KTM 13:00
      17h 25m
      1 stop
      BIR 14:00
      Kathmandu - Biratnagar | Wed, Nov 4 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      KTM 11:15
      40m
      Direct
      BIR 11:55
      Kathmandu - Biratnagar | Tue, Dec 15 | Yetiairlines
      BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Tue, Dec 22 | Yetiairlines
      CAD 321 CAD 427
      25% off
      25% off
      CAD 427 CAD 321
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Fri, Nov 13 | Yetiairlines
      BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Sat, Nov 14 | Yetiairlines
      CAD 325 CAD 427
      24% off
      24% off
      CAD 427 CAD 325
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Tue, Nov 10 | Yetiairlines
      BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Tue, Nov 10 | Yetiairlines
      CAD 325 CAD 427
      24% off
      24% off
      CAD 427 CAD 325
    • KTM 08:30
      45m
      Direct
      BIR 09:15
      Kathmandu - Biratnagar | Mon, Nov 23 | Yetiairlines
      BIR 07:30
      40m
      Direct
      KTM 08:10
      Biratnagar - Kathmandu | Wed, Nov 25 | Yetiairlines
      CAD 325
      24% off
      CAD 427 CAD 325
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Fri, Nov 27 | Yetiairlines
      BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Mon, Nov 30 | Yetiairlines
      CAD 326
      24% off
      CAD 427 CAD 326
    • KTM 16:00
      40m
      Direct
      BIR 16:40
      Kathmandu - Biratnagar | Wed, Nov 25 | Yetiairlines
      BIR 19:00
      35m
      Direct
      KTM 19:35
      Biratnagar - Kathmandu | Wed, Dec 2 | Buddha Air
      CAD 326
      24% off
      CAD 427 CAD 326
    • KTM 13:00
      40m
      Direct
      BIR 13:40
      Kathmandu - Biratnagar | Sat, Nov 14 | Yetiairlines
      BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Sun, Nov 15 | Yetiairlines
      CAD 326
      24% off
      CAD 427 CAD 326
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Wed, Dec 9 | Yetiairlines
      BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Wed, Dec 16 | Yetiairlines
      CAD 326
      24% off
      CAD 427 CAD 326
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Mon, Nov 30 | Yetiairlines
      BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Mon, Nov 30 | Yetiairlines
      CAD 326
      24% off
      CAD 427 CAD 326
    • KTM 13:00
      17h 25m
      1 stop
      BIR 14:00
      Kathmandu - Biratnagar | Wed, Nov 4 | Normal Airline
      BIR 15:00
      6h
      Direct
      KTM 16:00
      Biratnagar - Kathmandu | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      KTM 13:00
      35m
      Direct
      BIR 13:35
      Kathmandu - Biratnagar | Sun, Nov 15 | Buddha Air
      CAD 140 CAD 230
      39% off
      39% off
      CAD 230 CAD 140
    • KTM 13:40
      35m
      Direct
      BIR 14:15
      Kathmandu - Biratnagar | Thu, Nov 5 | Buddha Air
      CAD 142 CAD 230
      38% off
      38% off
      CAD 230 CAD 142
    • KTM 07:20
      35m
      Direct
      BIR 07:55
      Kathmandu - Biratnagar | Sat, Dec 19 | Buddha Air
      CAD 142 CAD 259
      45% off
      45% off
      CAD 259 CAD 142
    • KTM 15:00
      35m
      Direct
      BIR 15:35
      Kathmandu - Biratnagar | Sat, Jan 9 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 13:40
      35m
      Direct
      BIR 14:15
      Kathmandu - Biratnagar | Wed, Dec 2 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 08:10
      35m
      Direct
      BIR 08:45
      Kathmandu - Biratnagar | Fri, Nov 20 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 10:50
      35m
      Direct
      BIR 11:25
      Kathmandu - Biratnagar | Thu, Dec 31 | Buddha Air
      CAD 144
      44% off
      CAD 259 CAD 144
    • KTM 08:10
      35m
      Direct
      BIR 08:45
      Kathmandu - Biratnagar | Sun, Nov 8 | Buddha Air
      CAD 144
      44% off
      CAD 259 CAD 144
    • KTM 07:20
      35m
      Direct
      BIR 07:55
      Kathmandu - Biratnagar | Wed, Nov 25 | Buddha Air
      CAD 145
      44% off
      CAD 259 CAD 145
    • KTM 13:00
      17h 25m
      1 stop
      BIR 14:00
      Kathmandu - Biratnagar | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      KTM 13:00
      35m
      Direct
      BIR 13:35
      Kathmandu - Biratnagar | Sun, Nov 15 | Buddha Air
      CAD 140 CAD 230
      39% off
      39% off
      CAD 230 CAD 140
    • KTM 13:40
      35m
      Direct
      BIR 14:15
      Kathmandu - Biratnagar | Thu, Nov 5 | Buddha Air
      CAD 142 CAD 230
      38% off
      38% off
      CAD 230 CAD 142
    • KTM 13:00
      40m
      Direct
      BIR 13:40
      Kathmandu - Biratnagar | Wed, Nov 4 | Yetiairlines
      CAD 160 CAD 230
      30% off
      30% off
      CAD 230 CAD 160
    • KTM 13:00
      40m
      Direct
      BIR 13:40
      Kathmandu - Biratnagar | Sat, Nov 14 | Yetiairlines
      CAD 162
      30% off
      CAD 230 CAD 162
    • KTM 15:40
      40m
      Direct
      BIR 16:20
      Kathmandu - Biratnagar | Fri, Jan 15 | Yetiairlines
      CAD 163
      28% off
      CAD 230 CAD 163
    • KTM 13:00
      40m
      Direct
      BIR 13:40
      Kathmandu - Biratnagar | Sun, Nov 15 | Yetiairlines
      CAD 163
      28% off
      CAD 230 CAD 163
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Tue, Nov 10 | Yetiairlines
      CAD 166
      28% off
      CAD 230 CAD 166
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Thu, Nov 26 | Yetiairlines
      CAD 170
      26% off
      CAD 230 CAD 170
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Wed, Nov 18 | Yetiairlines
      CAD 170
      26% off
      CAD 230 CAD 170
    • KTM 13:00
      17h 25m
      1 stop
      BIR 14:00
      Kathmandu - Biratnagar | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KTM 13:40
      35m
      Direct
      BIR 14:15
      Kathmandu - Biratnagar | Thu, Nov 5 | Buddha Air
      CAD 142 CAD 225
      37% off
      37% off
      CAD 225 CAD 142
    • KTM 13:00
      40m
      Direct
      BIR 13:40
      Kathmandu - Biratnagar | Wed, Nov 4 | Yetiairlines
      CAD 160 CAD 225
      28% off
      28% off
      CAD 225 CAD 160
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Thu, Nov 5 | Yetiairlines
      CAD 164 CAD 225
      27% off
      27% off
      CAD 225 CAD 164
    • KTM 13:00
      40m
      Direct
      BIR 13:40
      Kathmandu - Biratnagar | Sun, Nov 8 | Yetiairlines
      CAD 166
      26% off
      CAD 225 CAD 166
    • KTM 13:00
      40m
      Direct
      BIR 13:40
      Kathmandu - Biratnagar | Sat, Nov 7 | Yetiairlines
      CAD 168
      25% off
      CAD 225 CAD 168
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Mon, Nov 9 | Yetiairlines
      CAD 170
      24% off
      CAD 225 CAD 170
    • KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Fri, Nov 6 | Yetiairlines
      CAD 171
      24% off
      CAD 225 CAD 171
    • KTM 13:00
      40m
      Direct
      BIR 13:40
      Kathmandu - Biratnagar | Tue, Nov 3 | Yetiairlines
      CAD 177
      21% off
      CAD 225 CAD 177
    • KTM 13:00
      17h 25m
      1 stop
      BIR 14:00
      Kathmandu - Biratnagar | Wed, Nov 4 | Normal Airline
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    • KTM 13:00
      35m
      Direct
      BIR 13:35
      Kathmandu - Biratnagar | Sun, Nov 15 | Buddha Air
      CAD 140 CAD 230
      39% off
      39% off
      CAD 230 CAD 140
    • KTM 13:40
      35m
      Direct
      BIR 14:15
      Kathmandu - Biratnagar | Thu, Nov 5 | Buddha Air
      CAD 142 CAD 230
      38% off
      38% off
      CAD 230 CAD 142
    • KTM 07:20
      35m
      Direct
      BIR 07:55
      Kathmandu - Biratnagar | Sat, Dec 19 | Buddha Air
      CAD 142 CAD 259
      45% off
      45% off
      CAD 259 CAD 142
    • KTM 15:00
      35m
      Direct
      BIR 15:35
      Kathmandu - Biratnagar | Sat, Jan 9 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 13:40
      35m
      Direct
      BIR 14:15
      Kathmandu - Biratnagar | Wed, Dec 2 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 08:10
      35m
      Direct
      BIR 08:45
      Kathmandu - Biratnagar | Fri, Nov 20 | Buddha Air
      CAD 142
      45% off
      CAD 259 CAD 142
    • KTM 10:50
      35m
      Direct
      BIR 11:25
      Kathmandu - Biratnagar | Thu, Dec 31 | Buddha Air
      CAD 144
      44% off
      CAD 259 CAD 144
    • KTM 08:10
      35m
      Direct
      BIR 08:45
      Kathmandu - Biratnagar | Sun, Nov 8 | Buddha Air
      CAD 144
      44% off
      CAD 259 CAD 144
    • KTM 07:20
      35m
      Direct
      BIR 07:55
      Kathmandu - Biratnagar | Wed, Nov 25 | Buddha Air
      CAD 145
      44% off
      CAD 259 CAD 145
    • KTM 13:00
      17h 25m
      1 stop
      BIR 14:00
      Kathmandu - Biratnagar | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Kathmandu to Biratnagar are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Tribhuvan International Airport to Biratnagar Airport

What is the cheapest month to fly from Tribhuvan International Airport to Biratnagar Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Tribhuvan International Airport to Biratnagar Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Tribhuvan International Airport to Biratnagar Airport are usually in January, with an average price of CAD 131. It is best to avoid June, when the average price can reach CAD 193.

CAD 193
CAD 162
CAD 131
CAD 100
    Cheapest
  • CAD 144
    Nov
  • CAD 152
    Dec
  • CAD 131
    Jan
  • CAD 139
    Feb
  • CAD 135
    Mar
  • CAD 174
    Apr
  • CAD 185
    May
  • CAD 193
    Jun
  • CAD 190
    Jul
  • CAD 173
    Aug
  • CAD 173
    Sep
  • CAD 173
    Oct

What is the cheapest day of the week to fly from Tribhuvan International Airport to Biratnagar Airport?

The data is based on the past 12 months and shows the average ticket prices from Tribhuvan International Airport to Biratnagar Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Tribhuvan International Airport to Biratnagar Airport is Sunday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

CAD 170
CAD 158
CAD 145
CAD 133
    Cheapest
  • CAD 159
    Mon
  • CAD 159
    Tue
  • CAD 166
    Wed
  • CAD 170
    Thu
  • CAD 153
    Fri
  • CAD 160
    Sat
  • CAD 145
    Sun

Which airline offers the cheapest flights from Tribhuvan International Airport to Biratnagar Airport?

The cheapest airline flying from Tribhuvan International Airport to Biratnagar Airport is Buddha Air (from CAD 145) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Buddha Air
From CAD 145
Yetiairlines
From CAD 156
Hahn Air Systems
From CAD 612

Find more flights and airlines

What is the flight schedule from Tribhuvan International Airport to Biratnagar Airport?

Check the schedule for flights from Kathmandu to Biratnagar and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. U4701

    Tribhuvan International Airport

    07:30

    KTM

    35m

    08:05

    BIR

    S M T W T F S
    Search

  2. U4713

    Tribhuvan International Airport

    16:50

    KTM

    35m

    17:25

    BIR

    S M T W T F S
    Search

  3. U4711

    Tribhuvan International Airport

    16:00

    KTM

    35m

    16:35

    BIR

    S M T W T F S
    Search

  4. U4707

    Tribhuvan International Airport

    13:45

    KTM

    35m

    14:20

    BIR

    S M T W T F S
    Search

  5. U4705

    Tribhuvan International Airport

    12:15

    KTM

    35m

    12:50

    BIR

    S M T W T F S
    Search

  6. U4715

    Tribhuvan International Airport

    19:00

    KTM

    35m

    19:35

    BIR

    S M T W T F S
    Search

  7. YT781

    Tribhuvan International Airport

    08:30

    KTM

    45m

    09:15

    BIR

    S M T W T F S
    Search

  8. YT783

    Tribhuvan International Airport

    11:15

    KTM

    40m

    11:55

    BIR

    S M T W T F S
    Search

  9. YT787

    Tribhuvan International Airport

    15:40

    KTM

    40m

    16:20

    BIR

    S M T W T F S
    Search

  10. YT789

    Tribhuvan International Airport

    17:20

    KTM

    40m

    18:00

    BIR

    S M T W T F S
    Search
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About Tribhuvan International Airport and Biratnagar Airport

Learn about Tribhuvan International Airport (KTM) and Biratnagar Airport (BIR) — including location, terminals, transportation, and travel tips.

Flight distance 238.29km
Cheapest one-way ticket price CAD 140
Cheapest return ticket price CAD 321

FAQs for Tribhuvan International Airport to Biratnagar Airport Flights

  • How long is the flight from Tribhuvan International Airport to Biratnagar Airport?

    Tribhuvan International Airport to Biratnagar Airport takes about 38 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 17 daily flights from Tribhuvan International Airport (KTM) to Biratnagar Airport (BIR).
  • The earliest flight from Tribhuvan International Airport to Biratnagar Airport departs at 06:40, and the last departs at 19:00, with about 20 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Tribhuvan International Airport (KTM) to Biratnagar Airport (BIR) is quite popular. Without considering departure times or holidays, tickets cost around CAD 183 in November, the most expensive month to book this route.
    • The distance from Biratnagar Airport to downtown is about 1km, by taxi about 20 minutes.
  • The closest airport to Biratnagar Airport (BIR) is Bhojpur Airport. The distance is around 76km.
  • Yetiairlines is a very popular airline operating an average of 175 flights per month.
  • One-way flights from Tribhuvan International Airport to Biratnagar Airport currently start from CAD 156, and round-trip fares start from CAD 321. The current lowest fare is a Yetiairlines flight departing on Sun, Dec 27; prices may vary depending on availability.
  • Yes. Buddha Air, Shree Airlines and Yetiairlines operate direct flights from Tribhuvan International Airport to Biratnagar Airport, with an average flight time of 38 minutes, and around 84 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Tribhuvan International Airport to Biratnagar Airport is CAD 177. Prices may vary depending on the departure date, airline, and availability.
  • Yetiairlines are the most popular budget airlines flying from Tribhuvan International Airport to Biratnagar Airport, with one-way fares starting from CAD 156. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Tribhuvan International Airport to Biratnagar Airport operates around 82 weekly flights, mainly by Buddha Air, Shree Airlines and Yetiairlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Tribhuvan International Airport and Biratnagar Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.