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Flights from Kathmandu to Rajbiraj

No flight routes were found from Kathmandu to Rajbiraj. You can view deals below featuring nearby routes from Kathmandu to Biratnagar.

      • Cheapest nonstop
        KTM 08:30
        45m
        Direct
        BIR 09:15
        Kathmandu - Biratnagar | Wed, Jan 14 | Yetiairlines
        BIR 07:20
        40m
        Direct
        KTM 08:00
        Biratnagar - Kathmandu | Wed, Jan 21 | Yetiairlines
        PHP 9,363 PHP 11,037
        15% OFF
        15% OFF
        PHP 11,037 PHP 9,363
      • KTM 08:20
        40m
        Direct
        BIR 09:00
        Kathmandu - Biratnagar | Thu, Dec 11 | Yetiairlines
        BIR 12:25
        40m
        Direct
        KTM 13:05
        Biratnagar - Kathmandu | Tue, Dec 16 | Yetiairlines
        PHP 9,523 PHP 11,037
        14% OFF
        14% OFF
        PHP 11,037 PHP 9,523
      • KTM 19:00
        40m
        Direct
        BIR 19:40
        Kathmandu - Biratnagar | Sat, Dec 13 | Yetiairlines
        BIR 14:15
        40m
        Direct
        KTM 14:55
        Biratnagar - Kathmandu | Sat, Dec 20 | Yetiairlines
        PHP 9,556 PHP 11,037
        13% OFF
        13% OFF
        PHP 11,037 PHP 9,556
      • KTM 12:35
        40m
        Direct
        BIR 13:15
        Kathmandu - Biratnagar | Sat, Jan 10 | Yetiairlines
        BIR 07:20
        40m
        Direct
        KTM 08:00
        Biratnagar - Kathmandu | Sat, Jan 17 | Yetiairlines
        PHP 9,581
        13% OFF
        PHP 11,037 PHP 9,581
      • KTM 19:00
        40m
        Direct
        BIR 19:40
        Kathmandu - Biratnagar | Thu, Dec 18 | Yetiairlines
        BIR 09:30
        40m
        Direct
        KTM 10:10
        Biratnagar - Kathmandu | Thu, Dec 25 | Yetiairlines
        PHP 9,833
        11% OFF
        PHP 11,037 PHP 9,833
      • KTM 16:55
        35m
        Direct
        BIR 17:30
        Kathmandu - Biratnagar | Wed, Jan 14 | Buddha Air
        BIR 07:20
        40m
        Direct
        KTM 08:00
        Biratnagar - Kathmandu | Wed, Jan 21 | Yetiairlines
        PHP 9,858
        11% OFF
        PHP 11,037 PHP 9,858
      • KTM 19:00
        40m
        Direct
        BIR 19:40
        Kathmandu - Biratnagar | Tue, Dec 23 | Yetiairlines
        BIR 14:15
        40m
        Direct
        KTM 14:55
        Biratnagar - Kathmandu | Tue, Dec 30 | Yetiairlines
        PHP 9,900
        10% OFF
        PHP 11,037 PHP 9,900
      • KTM 16:55
        35m
        Direct
        BIR 17:30
        Kathmandu - Biratnagar | Sat, Jan 10 | Buddha Air
        BIR 07:20
        40m
        Direct
        KTM 08:00
        Biratnagar - Kathmandu | Sat, Jan 17 | Yetiairlines
        PHP 9,908
        10% OFF
        PHP 11,037 PHP 9,908
      • KTM 09:30
        30m
        Direct
        BIR 10:00
        Kathmandu - Biratnagar | Sat, Dec 13 | Shree Airlines
        BIR 16:55
        40m
        Direct
        KTM 17:35
        Biratnagar - Kathmandu | Sat, Dec 20 | Yetiairlines
        PHP 9,917
        10% OFF
        PHP 11,037 PHP 9,917
      • KTM 10:15
        35m
        Direct
        BIR 10:50
        Kathmandu - Biratnagar | Thu, Dec 11 | Buddha Air
        BIR 17:10
        40m
        Direct
        KTM 17:50
        Biratnagar - Kathmandu | Thu, Dec 18 | Yetiairlines
        PHP 9,933
        10% OFF
        PHP 11,037 PHP 9,933
      • KTM 13:00
        17h 25m
        1 stop
        BIR Invalid Date
        Kathmandu - Biratnagar | Sat, Dec 13 | Normal Airline
        BIR 15:00
        6h
        Direct
        KTM 16:00
        Biratnagar - Kathmandu | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • Cheapest nonstop
        KTM 12:35
        40m
        Direct
        BIR 13:15
        Kathmandu - Biratnagar | Fri, Jan 16 | Yetiairlines
        PHP 4,619 PHP 6,557
        30% OFF
        30% OFF
        PHP 6,557 PHP 4,619
      • KTM 08:20
        40m
        Direct
        BIR 09:00
        Kathmandu - Biratnagar | Fri, Dec 19 | Yetiairlines
        PHP 5,298 PHP 6,557
        19% OFF
        19% OFF
        PHP 6,557 PHP 5,298
      • KTM 08:30
        45m
        Direct
        BIR 09:15
        Kathmandu - Biratnagar | Sat, Jan 17 | Yetiairlines
        PHP 5,340 PHP 6,557
        19% OFF
        19% OFF
        PHP 6,557 PHP 5,340
      • KTM 13:05
        40m
        Direct
        BIR 13:45
        Kathmandu - Biratnagar | Mon, Dec 15 | Yetiairlines
        PHP 5,340
        19% OFF
        PHP 6,557 PHP 5,340
      • KTM 08:20
        40m
        Direct
        BIR 09:00
        Kathmandu - Biratnagar | Wed, Dec 17 | Yetiairlines
        PHP 5,340
        19% OFF
        PHP 6,557 PHP 5,340
      • KTM 08:30
        45m
        Direct
        BIR 09:15
        Kathmandu - Biratnagar | Sun, Jan 18 | Yetiairlines
        PHP 5,348
        18% OFF
        PHP 6,557 PHP 5,348
      • KTM 12:35
        40m
        Direct
        BIR 13:15
        Kathmandu - Biratnagar | Mon, Jan 19 | Yetiairlines
        PHP 5,357
        18% OFF
        PHP 6,557 PHP 5,357
      • KTM 11:15
        40m
        Direct
        BIR 11:55
        Kathmandu - Biratnagar | Thu, Dec 11 | Yetiairlines
        PHP 5,851
        11% OFF
        PHP 6,557 PHP 5,851
      • KTM 08:30
        45m
        Direct
        BIR 09:15
        Kathmandu - Biratnagar | Tue, Jan 20 | Yetiairlines
        PHP 5,868
        11% OFF
        PHP 6,557 PHP 5,868
      • KTM 18:05
        35m
        Direct
        BIR 18:40
        Kathmandu - Biratnagar | Thu, Dec 11 | Buddha Air
        PHP 5,902
        10% OFF
        PHP 6,557 PHP 5,902
      • KTM 13:00
        17h 25m
        1 stop
        BIR Invalid Date
        Kathmandu - Biratnagar | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Kathmandu to Rajbiraj are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Kathmandu to Rajbiraj Flights

View flight information for routes from Kathmandu to Biratnagar, including distance, duration, and the best value month, to plan your journey from Kathmandu to Rajbiraj.

Cheapest one-way flight pricePHP 4,619
Cheapest return ticket pricePHP 9,363
Off-season travel monthSeptember
Peak season for travelJanuary
Flight distance232.13km
Average flight time39 minutes

When is the cheapest time to fly from Kathmandu to Rajbiraj?

Review price trends for flights from Kathmandu to Biratnagar—covering distance, duration, and the best value month—to assist in planning your trip from Kathmandu to Rajbiraj.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Kathmandu to Rajbiraj, calculated over the upcoming 10 weeks.

Flight FAQs

Frequently asked questions about flights from Kathmandu to Rajbiraj when no local airport is available. Flights depart from and arrive at Kathmandu and Biratnagar.

  • Which airlines offer the cheapest flights from Kathmandu (KTM) to Biratnagar (BIR)?

    Based on Trip.com data, Yetiairlines offers one-way fares as low as PHP 4,619 on Cheapest nonstop routes (e.g. KTM to BIR on Fri, Jan 16), while Yetiairlines offers Cheapest nonstop round-trips from PHP 9,363 departing on Wed, Jan 14 and returning on Wed, Jan 21.
  • It takes about 39 minutes to fly from Kathmandu (KTM) to Biratnagar (BIR).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kathmandu to Biratnagar is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Kathmandu to Biratnagar, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jan 16, with one-way flights priced at just PHP 4,619.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Yetiairlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Biratnagar travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kathmandu to Biratnagar is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Kathmandu to Biratnagar on December 11, 2025 with Yetiairlines, with prices starting at PHP 9,522.
  • The time difference between Biratnagar and Kathmandu is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. 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. However, 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.