Trip.com
>
Cheap Flights
>
Nepal
>
Kathmandu
>
Biratnagar to Kathmandu flight
>
Biratnagar Airport to Tribhuvan International Airport flight

Explore the cheapest one-way and round-trip flights from Biratnagar Airport to Tribhuvan International Airport over the next 90 days, with one-way fares from £75 and round-trip from £172. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Thu, Nov 5 | Yetiairlines
      KTM 17:20
      40m
      Direct
      BIR 18:00
      Kathmandu - Biratnagar | Fri, Nov 6 | Yetiairlines
      £172 £226
      24% off
      24% off
      £226 £172
    • BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Tue, Nov 10 | Yetiairlines
      KTM 16:00
      40m
      Direct
      BIR 16:40
      Kathmandu - Biratnagar | Fri, Nov 13 | Yetiairlines
      £172 £226
      24% off
      24% off
      £226 £172
    • BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Tue, Nov 3 | Yetiairlines
      KTM 17:20
      40m
      Direct
      BIR 18:00
      Kathmandu - Biratnagar | Fri, Nov 6 | Yetiairlines
      £173 £226
      23% off
      23% off
      £226 £173
    • BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Wed, Nov 4 | Yetiairlines
      KTM 16:00
      40m
      Direct
      BIR 16:40
      Kathmandu - Biratnagar | Fri, Nov 6 | Yetiairlines
      £173
      23% off
      £226 £173
    • BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Sun, Dec 13 | Yetiairlines
      KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Sun, Dec 20 | Yetiairlines
      £173
      23% off
      £226 £173
    • BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Fri, Nov 6 | Yetiairlines
      KTM 16:00
      40m
      Direct
      BIR 16:40
      Kathmandu - Biratnagar | Fri, Nov 6 | Yetiairlines
      £175
      23% off
      £226 £175
    • BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Fri, Dec 11 | Yetiairlines
      KTM 12:35
      40m
      Direct
      BIR 13:15
      Kathmandu - Biratnagar | Fri, Dec 18 | Yetiairlines
      £175
      23% off
      £226 £175
    • BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Sun, Dec 6 | Yetiairlines
      KTM 08:20
      40m
      Direct
      BIR 09:00
      Kathmandu - Biratnagar | Sun, Dec 13 | Yetiairlines
      £176
      22% off
      £226 £176
    • BIR 09:30
      40m
      Direct
      KTM 10:10
      Biratnagar - Kathmandu | Sat, Nov 28 | Yetiairlines
      KTM 16:00
      40m
      Direct
      BIR 16:40
      Kathmandu - Biratnagar | Sat, Nov 28 | Yetiairlines
      £177
      22% off
      £226 £177
    • BIR 13:00
      17h 25m
      1 stop
      KTM 14:00
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
      KTM 15:00
      6h
      Direct
      BIR 16:00
      Kathmandu - Biratnagar | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      BIR 16:40
      45m
      Direct
      KTM 17:25
      Biratnagar - Kathmandu | Sun, Nov 29 | Yetiairlines
      £75 £113
      34% off
      34% off
      £113 £75
    • Cheapest
      BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      £75 £116
      35% off
      35% off
      £116 £75
    • Cheapest
      BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Thu, Dec 17 | Yetiairlines
      £75 £116
      35% off
      35% off
      £116 £75
    • Cheapest
      BIR 09:20
      35m
      Direct
      KTM 09:55
      Biratnagar - Kathmandu | Sat, Nov 7 | Buddha Air
      £75
      39% off
      £122 £75
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Tue, Nov 17 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Thu, Nov 26 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 10:35
      35m
      Direct
      KTM 11:10
      Biratnagar - Kathmandu | Tue, Nov 10 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Fri, Nov 27 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      £77
      34% off
      £116 £77
    • BIR 13:00
      17h 25m
      1 stop
      KTM 14:00
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BIR 16:40
      45m
      Direct
      KTM 17:25
      Biratnagar - Kathmandu | Sun, Nov 29 | Yetiairlines
      £75 £113
      34% off
      34% off
      £113 £75
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      £75 £116
      35% off
      35% off
      £116 £75
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Thu, Dec 17 | Yetiairlines
      £75 £116
      35% off
      35% off
      £116 £75
    • BIR 09:20
      35m
      Direct
      KTM 09:55
      Biratnagar - Kathmandu | Sat, Nov 7 | Buddha Air
      £75
      39% off
      £122 £75
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Tue, Nov 17 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Thu, Nov 26 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 10:35
      35m
      Direct
      KTM 11:10
      Biratnagar - Kathmandu | Tue, Nov 10 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Fri, Nov 27 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      £77
      34% off
      £116 £77
    • BIR 13:00
      17h 25m
      1 stop
      KTM 14:00
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      £75 £116
      35% off
      35% off
      £116 £75
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Thu, Dec 17 | Yetiairlines
      £75 £116
      35% off
      35% off
      £116 £75
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      £77 £116
      34% off
      34% off
      £116 £77
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Sun, Nov 8 | Yetiairlines
      £85
      27% off
      £116 £85
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Fri, Nov 13 | Yetiairlines
      £87
      25% off
      £116 £87
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Mon, Nov 9 | Yetiairlines
      £87
      25% off
      £116 £87
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Sat, Nov 7 | Yetiairlines
      £88
      24% off
      £116 £88
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Tue, Nov 10 | Yetiairlines
      £88
      24% off
      £116 £88
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Fri, Nov 27 | Yetiairlines
      £88
      24% off
      £116 £88
    • BIR 13:00
      17h 25m
      1 stop
      KTM 14:00
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      £75 £119
      37% off
      37% off
      £119 £75
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      £77 £119
      35% off
      35% off
      £119 £77
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Sun, Nov 8 | Yetiairlines
      £85 £119
      28% off
      28% off
      £119 £85
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Mon, Nov 9 | Yetiairlines
      £87
      27% off
      £119 £87
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Sat, Nov 7 | Yetiairlines
      £88
      26% off
      £119 £88
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Wed, Nov 4 | Yetiairlines
      £88
      26% off
      £119 £88
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Tue, Nov 3 | Yetiairlines
      £89
      25% off
      £119 £89
    • BIR 14:10
      40m
      Direct
      KTM 14:50
      Biratnagar - Kathmandu | Thu, Nov 5 | Yetiairlines
      £94
      21% off
      £119 £94
    • BIR 13:00
      17h 25m
      1 stop
      KTM 14:00
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Wed, Nov 4 | Buddha Air
      £75 £116
      35% off
      35% off
      £116 £75
    • BIR 09:20
      35m
      Direct
      KTM 09:55
      Biratnagar - Kathmandu | Sat, Nov 7 | Buddha Air
      £75 £122
      39% off
      39% off
      £122 £75
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Tue, Nov 17 | Buddha Air
      £76 £122
      38% off
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Thu, Nov 26 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 10:35
      35m
      Direct
      KTM 11:10
      Biratnagar - Kathmandu | Tue, Nov 10 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Fri, Nov 27 | Buddha Air
      £76
      38% off
      £122 £76
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Tue, Nov 3 | Buddha Air
      £77
      34% off
      £116 £77
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Thu, Nov 5 | Buddha Air
      £77
      37% off
      £122 £77
    • BIR 13:30
      35m
      Direct
      KTM 14:05
      Biratnagar - Kathmandu | Sat, Nov 21 | Buddha Air
      £91
      25% off
      £122 £91
    • BIR 13:00
      17h 25m
      1 stop
      KTM 14:00
      Biratnagar - Kathmandu | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights

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 International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Biratnagar Airport to Tribhuvan International 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 Biratnagar Airport to Tribhuvan International Airport are usually in February, with an average price of £73. It is best to avoid May, when the average price can reach £99.

£99
£86
£73
£60
    Cheapest
  • £75
    Nov
  • £75
    Dec
  • £75
    Jan
  • £73
    Feb
  • £74
    Mar
  • £91
    Apr
  • £99
    May
  • £97
    Jun
  • £92
    Jul
  • £94
    Aug
  • £93
    Sep
  • £91
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from Biratnagar Airport to Tribhuvan International 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 Biratnagar Airport to Tribhuvan International Airport is Monday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

£84
£82
£79
£77
  • £79
    Mon
  • £80
    Tue
  • £79
    Wed
  • £84
    Thu
  • £83
    Fri
  • £80
    Sat
  • £84
    Sun

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

The cheapest airline flying from Biratnagar Airport to Tribhuvan International Airport is Buddha Air (from £76) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Buddha Air
From £76
Yetiairlines
From £88
Hahn Air Systems
From £241

Find more flights and airlines

What is the flight schedule from Biratnagar Airport to Tribhuvan International 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. U4714

    Biratnagar Airport

    18:05

    BIR

    35m

    18:40

    KTM

    S M T W T F S
    Search

  2. U4710

    Biratnagar Airport

    16:10

    BIR

    35m

    16:45

    KTM

    S M T W T F S
    Search

  3. U4702

    Biratnagar Airport

    08:40

    BIR

    35m

    09:15

    KTM

    S M T W T F S
    Search

  4. YT782

    Biratnagar Airport

    09:35

    BIR

    40m

    10:15

    KTM

    S M T W T F S
    Search

  5. YT788

    Biratnagar Airport

    16:40

    BIR

    45m

    17:25

    KTM

    S M T W T F S
    Search

  6. YT792

    Biratnagar Airport

    07:20

    BIR

    40m

    08:00

    KTM

    S M T W T F S
    Search

  7. YT786

    Biratnagar Airport

    13:40

    BIR

    40m

    14:20

    KTM

    S M T W T F S
    Search
Find more flights and airlines

About Biratnagar Airport and Tribhuvan International Airport

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

Flight distance 238.29km
Cheapest one-way ticket price £75
Cheapest return ticket price £172

FAQs for Biratnagar Airport to Tribhuvan International Airport Flights

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

    Biratnagar Airport to Tribhuvan International 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 International Airport (KTM).
  • The earliest flight from Biratnagar Airport to Tribhuvan International 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 International Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around £98 in November, the most expensive month to book this route.
    • The distance from Tribhuvan International Airport to downtown is about 3km, by taxi about 20 minutes.
  • The closest airport to Tribhuvan International Airport (KTM) is Bharatpur Airport. The distance is around 91km.
  • Yetiairlines is a very popular airline operating an average of 239 flights per month.
  • One-way flights from Biratnagar Airport to Tribhuvan International Airport currently start from £75, and round-trip fares start from £172. The current lowest fare is a Yetiairlines flight departing on Sun, Nov 29; prices may vary depending on availability.
  • Yes. Buddha Air, Shree Airlines and Yetiairlines operate direct flights from Biratnagar Airport to Tribhuvan International 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 International Airport is £94. Prices may vary depending on the departure date, airline, and availability.
  • Yetiairlines are the most popular budget airlines flying from Biratnagar Airport to Tribhuvan International Airport, with one-way fares starting from £75. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Biratnagar Airport to Tribhuvan International 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 International 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 the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.