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Biratnagar Airport to Tribhuvan Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Biratnagar Airport to Tribhuvan Intl. Airport over the next 90 days, with one-way fares from $100 and round-trip from $231. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Thu, Nov 5 | Yetiairlines
      KTM 5:20 PM
      40m
      Nonstop
      BIR 6:00 PM
      Kathmandu - Biratnagar | Fri, Nov 6 | Yetiairlines
      $231 $302
      24% off
      24% off
      $302 $231
    • BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Tue, Nov 10 | Yetiairlines
      KTM 4:00 PM
      40m
      Nonstop
      BIR 4:40 PM
      Kathmandu - Biratnagar | Fri, Nov 13 | Yetiairlines
      $231 $302
      24% off
      24% off
      $302 $231
    • BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Tue, Nov 3 | Yetiairlines
      KTM 7:00 PM
      40m
      Nonstop
      BIR 7:40 PM
      Kathmandu - Biratnagar | Tue, Nov 10 | Yetiairlines
      $232 $302
      23% off
      23% off
      $302 $232
    • BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Wed, Nov 4 | Yetiairlines
      KTM 4:00 PM
      40m
      Nonstop
      BIR 4:40 PM
      Kathmandu - Biratnagar | Fri, Nov 6 | Yetiairlines
      $232
      23% off
      $302 $232
    • BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Fri, Nov 6 | Yetiairlines
      KTM 5:20 PM
      40m
      Nonstop
      BIR 6:00 PM
      Kathmandu - Biratnagar | Tue, Nov 10 | Yetiairlines
      $232
      23% off
      $302 $232
    • BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Sun, Dec 13 | Yetiairlines
      KTM 8:20 AM
      40m
      Nonstop
      BIR 9:00 AM
      Kathmandu - Biratnagar | Sun, Dec 20 | Yetiairlines
      $232
      23% off
      $302 $232
    • BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Fri, Dec 11 | Yetiairlines
      KTM 12:35 PM
      40m
      Nonstop
      BIR 1:15 PM
      Kathmandu - Biratnagar | Fri, Dec 18 | Yetiairlines
      $235
      22% off
      $302 $235
    • BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Sun, Dec 6 | Yetiairlines
      KTM 8:20 AM
      40m
      Nonstop
      BIR 9:00 AM
      Kathmandu - Biratnagar | Sun, Dec 13 | Yetiairlines
      $235
      22% off
      $302 $235
    • BIR 9:30 AM
      40m
      Nonstop
      KTM 10:10 AM
      Biratnagar - Kathmandu | Sat, Nov 28 | Yetiairlines
      KTM 4:00 PM
      40m
      Nonstop
      BIR 4:40 PM
      Kathmandu - Biratnagar | Sat, Nov 28 | Yetiairlines
      $237
      22% off
      $302 $237
    • BIR 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
      KTM 3:00 PM
      6h
      Nonstop
      BIR 4:00 PM
      Kathmandu - Biratnagar | Fri, Nov 6 | Normal Airline
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    • Cheapest
      BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      $100 $155
      35% off
      35% off
      $155 $100
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      $101 $155
      35% off
      35% off
      $155 $101
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Thu, Dec 17 | Yetiairlines
      $101 $155
      35% off
      35% off
      $155 $101
    • BIR 9:20 AM
      35m
      Nonstop
      KTM 9:55 AM
      Biratnagar - Kathmandu | Sat, Nov 7 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Thu, Nov 5 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 10:35 AM
      35m
      Nonstop
      KTM 11:10 AM
      Biratnagar - Kathmandu | Tue, Nov 10 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Fri, Nov 27 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Tue, Nov 17 | Buddha Air
      $102
      38% off
      $164 $102
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Thu, Nov 26 | Buddha Air
      $102
      38% off
      $164 $102
    • BIR 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      $100 $155
      35% off
      35% off
      $155 $100
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      $101 $155
      35% off
      35% off
      $155 $101
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Thu, Dec 17 | Yetiairlines
      $101 $155
      35% off
      35% off
      $155 $101
    • BIR 9:20 AM
      35m
      Nonstop
      KTM 9:55 AM
      Biratnagar - Kathmandu | Sat, Nov 7 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Thu, Nov 5 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 10:35 AM
      35m
      Nonstop
      KTM 11:10 AM
      Biratnagar - Kathmandu | Tue, Nov 10 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Fri, Nov 27 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Tue, Nov 17 | Buddha Air
      $102
      38% off
      $164 $102
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Thu, Nov 26 | Buddha Air
      $102
      38% off
      $164 $102
    • BIR 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      $100 $155
      35% off
      35% off
      $155 $100
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      $101 $155
      35% off
      35% off
      $155 $101
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Thu, Dec 17 | Yetiairlines
      $101 $155
      35% off
      35% off
      $155 $101
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Sun, Nov 8 | Yetiairlines
      $113
      27% off
      $155 $113
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Fri, Nov 13 | Yetiairlines
      $117
      25% off
      $155 $117
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Mon, Nov 9 | Yetiairlines
      $117
      25% off
      $155 $117
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Sat, Nov 7 | Yetiairlines
      $118
      24% off
      $155 $118
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Tue, Nov 10 | Yetiairlines
      $118
      24% off
      $155 $118
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Fri, Nov 27 | Yetiairlines
      $118
      24% off
      $155 $118
    • BIR 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      $100 $150
      33% off
      33% off
      $150 $100
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      $101 $150
      33% off
      33% off
      $150 $101
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Sun, Nov 8 | Yetiairlines
      $113 $150
      25% off
      25% off
      $150 $113
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Tue, Nov 3 | Yetiairlines
      $116
      23% off
      $150 $116
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Mon, Nov 9 | Yetiairlines
      $117
      22% off
      $150 $117
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Sat, Nov 7 | Yetiairlines
      $118
      21% off
      $150 $118
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Yetiairlines
      $118
      21% off
      $150 $118
    • BIR 2:10 PM
      40m
      Nonstop
      KTM 2:50 PM
      Biratnagar - Kathmandu | Thu, Nov 5 | Yetiairlines
      $118
      21% off
      $150 $118
    • BIR 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
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    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      $100 $155
      35% off
      35% off
      $155 $100
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      $101 $155
      35% off
      35% off
      $155 $101
    • BIR 9:20 AM
      35m
      Nonstop
      KTM 9:55 AM
      Biratnagar - Kathmandu | Sat, Nov 7 | Buddha Air
      $101 $164
      38% off
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Thu, Nov 5 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 10:35 AM
      35m
      Nonstop
      KTM 11:10 AM
      Biratnagar - Kathmandu | Tue, Nov 10 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Fri, Nov 27 | Buddha Air
      $101
      38% off
      $164 $101
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Tue, Nov 17 | Buddha Air
      $102
      38% off
      $164 $102
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Thu, Nov 26 | Buddha Air
      $102
      38% off
      $164 $102
    • BIR 1:30 PM
      35m
      Nonstop
      KTM 2:05 PM
      Biratnagar - Kathmandu | Sat, Nov 21 | Buddha Air
      $122
      26% off
      $164 $122
    • BIR 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Biratnagar to Kathmandu 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 Biratnagar Airport to Tribhuvan Intl. Airport

What is the cheapest month for one-way flights from Biratnagar Airport to Tribhuvan Intl. Airport?

Data is based on average one-way flight prices from Biratnagar Airport to Tribhuvan Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Biratnagar Airport to Tribhuvan Intl. Airport, the best time to buy is in February, with an average price of $97. You’ll want to avoid May, when the average price can reach as high as $133.

$133
$115
$97
$79
    Cheapest
  • $101
    Nov
  • $100
    Dec
  • $101
    Jan
  • $97
    Feb
  • $99
    Mar
  • $122
    Apr
  • $133
    May
  • $130
    Jun
  • $123
    Jul
  • $126
    Aug
  • $125
    Sep
  • $122
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from Biratnagar Airport to Tribhuvan Intl. 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 day to depart from Biratnagar Airport to Tribhuvan Intl. Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.

$113
$109
$105
$101
  • $105
    Mon
  • $107
    Tue
  • $106
    Wed
  • $113
    Thu
  • $112
    Fri
  • $107
    Sat
  • $112
    Sun

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

The cheapest airline flying from Biratnagar Airport to Tribhuvan Intl. Airport is Buddha Air (from $101) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Buddha Air
From $101
Yetiairlines
From $118
Hahn Air Systems
From $323

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What is the flight schedule from Biratnagar Airport to Tribhuvan Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. U4702

    Biratnagar Airport

    8:40 AM

    BIR

    35m

    9:15 AM

    KTM

    S M T W T F S
    Search

  2. U4714

    Biratnagar Airport

    6:05 PM

    BIR

    35m

    6:40 PM

    KTM

    S M T W T F S
    Search

  3. U4710

    Biratnagar Airport

    4:10 PM

    BIR

    35m

    4:45 PM

    KTM

    S M T W T F S
    Search

  4. YT782

    Biratnagar Airport

    9:35 AM

    BIR

    40m

    10:15 AM

    KTM

    S M T W T F S
    Search

  5. YT788

    Biratnagar Airport

    4:40 PM

    BIR

    45m

    5:25 PM

    KTM

    S M T W T F S
    Search

  6. YT792

    Biratnagar Airport

    7:20 AM

    BIR

    40m

    8:00 AM

    KTM

    S M T W T F S
    Search

  7. YT786

    Biratnagar Airport

    1:40 PM

    BIR

    40m

    2:20 PM

    KTM

    S M T W T F S
    Search
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About Biratnagar Airport and Tribhuvan Intl. Airport

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

Flight distance 238.29 km
Cheapest one-way ticket price $100
Cheapest return ticket price $231

FAQs for Biratnagar Airport to Tribhuvan Intl. Airport Flights

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

    Biratnagar Airport to Tribhuvan Intl. Airport takes about 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 14 daily flights from Biratnagar Airport (BIR) to Tribhuvan Intl. Airport (KTM).
  • The earliest flight from Biratnagar Airport to Tribhuvan Intl. Airport departs at 07:55, and the last departs at 19:15, with about 19 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Biratnagar Airport (BIR) to Tribhuvan Intl. Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around $131 in November, the most expensive month to book this route.
  • The earliest flight departs from Biratnagar Airport (BIR) at 07:05 and arrives in Tribhuvan Intl. Airport (KTM) at 07:45.
  • The latest flight departs from Biratnagar Airport (BIR) at 20:10 and arrives in Tribhuvan Intl. Airport (KTM) at 20:45.
    • The distance from Tribhuvan International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • The closest airport to Tribhuvan Intl. Airport (KTM) is Bharatpur Airport. The distance is around 91 km.
  • Yetiairlines is a very popular airline operating an average of 239 flights per month.
  • One-way flights from Biratnagar Airport to Tribhuvan Intl. Airport currently start from $116, and round-trip fares start from $231. The current lowest fare is a Yetiairlines flight departing on Tue, Nov 3; prices may vary depending on availability.
  • Yes. Buddha Air, Shree Airlines and Yetiairlines operate direct flights from Biratnagar Airport to Tribhuvan Intl. Airport, with an average flight time of 44 minutes, and around 74 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 Biratnagar Airport to Tribhuvan Intl. Airport is $126. Prices may vary depending on the departure date, airline, and availability.
  • Yetiairlines are the most popular budget airlines flying from Biratnagar Airport to Tribhuvan Intl. Airport, with one-way fares starting from $116. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Biratnagar Airport to Tribhuvan Intl. Airport operates around 72 weekly flights, mainly by Buddha Air, Shree Airlines and Yetiairlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Biratnagar Airport and Tribhuvan Intl. 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.

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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 in 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, WLAN, 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 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.