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

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Simara Airport over the next 90 days, with one-way fares from US$ 36 and round-trip from US$ 80. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Fri, Oct 16 | Buddha Air
        SIF 13:10
        15m
        Direct
        KTM 13:25
        Simara - Kathmandu | Fri, Oct 23 | Buddha Air
        US$ 80 US$ 127
        37% off
        37% off
        US$ 127 US$ 80
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Mon, Oct 26 | Buddha Air
        SIF 08:45
        15m
        Direct
        KTM 09:00
        Simara - Kathmandu | Wed, Oct 28 | Buddha Air
        US$ 86 US$ 127
        32% off
        32% off
        US$ 127 US$ 86
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Sat, Oct 10 | Buddha Air
        SIF 11:15
        15m
        Direct
        KTM 11:30
        Simara - Kathmandu | Sat, Oct 17 | Buddha Air
        US$ 92 US$ 127
        28% off
        28% off
        US$ 127 US$ 92
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Mon, Oct 19 | Buddha Air
        SIF 11:15
        15m
        Direct
        KTM 11:30
        Simara - Kathmandu | Mon, Oct 26 | Buddha Air
        US$ 93
        27% off
        US$ 127 US$ 93
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Tue, Oct 13 | Buddha Air
        SIF 17:35
        15m
        Direct
        KTM 17:50
        Simara - Kathmandu | Mon, Oct 19 | Buddha Air
        US$ 93
        27% off
        US$ 127 US$ 93
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Sat, Sep 26 | Buddha Air
        SIF 11:15
        15m
        Direct
        KTM 11:30
        Simara - Kathmandu | Sat, Oct 3 | Buddha Air
        US$ 96
        24% off
        US$ 127 US$ 96
      • KTM 16:10
        15m
        Direct
        SIF 16:25
        Kathmandu - Simara | Mon, Sep 28 | Buddha Air
        SIF 17:35
        15m
        Direct
        KTM 17:50
        Simara - Kathmandu | Mon, Oct 5 | Buddha Air
        US$ 96
        24% off
        US$ 127 US$ 96
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Mon, Nov 9 | Buddha Air
        SIF 13:10
        15m
        Direct
        KTM 13:25
        Simara - Kathmandu | Thu, Nov 12 | Buddha Air
        US$ 98
        23% off
        US$ 127 US$ 98
      • KTM 10:35
        15m
        Direct
        SIF 10:50
        Kathmandu - Simara | Thu, Oct 8 | Buddha Air
        SIF 08:45
        15m
        Direct
        KTM 09:00
        Simara - Kathmandu | Thu, Oct 15 | Buddha Air
        US$ 100
        21% off
        US$ 127 US$ 100
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Sun, Oct 4 | Buddha Air
        SIF 08:45
        15m
        Direct
        KTM 09:00
        Simara - Kathmandu | Sun, Oct 11 | Buddha Air
        US$ 100
        21% off
        US$ 127 US$ 100
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Mon, Oct 12 | Buddha Air
        SIF 08:45
        15m
        Direct
        KTM 09:00
        Simara - Kathmandu | Mon, Oct 19 | Buddha Air
        US$ 100
        21% off
        US$ 127 US$ 100
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Fri, Oct 9 | Buddha Air
        SIF 08:45
        15m
        Direct
        KTM 09:00
        Simara - Kathmandu | Fri, Oct 16 | Buddha Air
        US$ 101
        20% off
        US$ 127 US$ 101
      • KTM 13:00
        17h 25m
        1 stop
        SIF 14:00
        Kathmandu - Simara | Thu, Sep 24 | Normal Airline
        SIF 15:00
        6h
        Direct
        KTM 16:00
        Simara - Kathmandu | Sat, Sep 26 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Wed, Sep 23 | Buddha Air
        US$ 36 US$ 67
        46% off
        46% off
        US$ 67 US$ 36
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Sun, Oct 18 | Buddha Air
        US$ 36 US$ 67
        46% off
        46% off
        US$ 67 US$ 36
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Sat, Oct 17 | Buddha Air
        US$ 36 US$ 67
        46% off
        46% off
        US$ 67 US$ 36
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Sun, Oct 11 | Buddha Air
        US$ 36
        46% off
        US$ 67 US$ 36
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Thu, Oct 15 | Buddha Air
        US$ 37
        45% off
        US$ 67 US$ 37
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Thu, Sep 24 | Buddha Air
        US$ 37
        45% off
        US$ 67 US$ 37
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Wed, Nov 11 | Buddha Air
        US$ 37
        45% off
        US$ 67 US$ 37
      • KTM 12:30
        15m
        Direct
        SIF 12:45
        Kathmandu - Simara | Sat, Oct 24 | Buddha Air
        US$ 37
        45% off
        US$ 67 US$ 37
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Wed, Oct 14 | Buddha Air
        US$ 37
        45% off
        US$ 67 US$ 37
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Tue, Nov 3 | Buddha Air
        US$ 51
        24% off
        US$ 67 US$ 51
      • KTM 07:20
        15m
        Direct
        SIF 07:35
        Kathmandu - Simara | Mon, Sep 28 | Buddha Air
        US$ 51
        24% off
        US$ 67 US$ 51
      • KTM 07:35
        15m
        Direct
        SIF 07:50
        Kathmandu - Simara | Sat, Oct 3 | Buddha Air
        US$ 53
        21% off
        US$ 67 US$ 53
      • KTM 13:00
        17h 25m
        1 stop
        SIF 14:00
        Kathmandu - Simara | Thu, Sep 24 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Tribhuvan International Airport to Simara Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

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

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

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Tribhuvan International Airport to Simara Airport, the best time to buy is in September, with an average price of US$ 38. You’ll want to avoid June, when the average price can reach as high as US$ 55.

US$ 55
US$ 47
US$ 38
US$ 30
  • US$ 38
    Sep
  • US$ 43
    Oct
  • US$ 42
    Nov
  • US$ 43
    Dec
  • US$ 39
    Jan
  • US$ 43
    Feb
  • US$ 47
    Mar
  • US$ 50
    Apr
  • US$ 51
    May
  • US$ 55
    Jun
  • US$ 45
    Jul
  • US$ 38
    Aug

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

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

US$ 49
US$ 46
US$ 42
US$ 39
    Cheapest
  • US$ 49
    Mon
  • US$ 47
    Tue
  • US$ 42
    Wed
  • US$ 44
    Thu
  • US$ 43
    Fri
  • US$ 45
    Sat
  • US$ 44
    Sun

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

The cheapest airline flying from Tribhuvan International Airport to Simara Airport is Buddha Air (from US$ 42) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Buddha Air
From US$ 42
Hahn Air Systems
From US$ 398

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. U4551

    Tribhuvan International Airport

    07:05

    KTM

    15m

    07:20

    SIF

    S M T W T F S
    Search

  2. U4555

    Tribhuvan International Airport

    12:10

    KTM

    15m

    12:25

    SIF

    S M T W T F S
    Search

  3. U4559

    Tribhuvan International Airport

    16:00

    KTM

    15m

    16:15

    SIF

    S M T W T F S
    Search

  4. U4553

    Tribhuvan International Airport

    10:25

    KTM

    15m

    10:40

    SIF

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

About Tribhuvan International Airport and Simara Airport

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

Flight distance70.74km
Cheapest one-way ticket priceUS$ 36
Cheapest return ticket priceUS$ 80

FAQs for Tribhuvan International Airport to Simara Airport Flights

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

    Tribhuvan International Airport to Simara Airport takes about 28 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Tribhuvan International Airport (KTM) to Simara Airport (SIF).
  • The earliest flight from Tribhuvan International Airport to Simara Airport departs at 07:20, and the last departs at 16:10, with about 5 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 Simara Airport (SIF) is quite popular. Without considering departure times or holidays, tickets cost around US$ 52 in October, the most expensive month to book this route.
  • The earliest flight departs from Tribhuvan International Airport (KTM) at 09:00 and arrives in Simara Airport (SIF) at 09:20.
  • The latest flight departs from Tribhuvan International Airport (KTM) at 18:40 and arrives in Simara Airport (SIF) at 18:55.
  • The closest airport to Simara Airport (SIF) is Tribhuvan International Airport. The distance is around 70km.
  • Buddha Air is a very popular airline operating an average of 26 flights per month.
  • One-way flights from Tribhuvan International Airport to Simara Airport currently start from US$ 36, and round-trip fares start from US$ 80. The current lowest fare is a Buddha Air flight departing on Wed, Sep 23; prices may vary depending on availability.
  • Yes. Buddha Air operate direct flights from Tribhuvan International Airport to Simara Airport, with an average flight time of 21 minutes, and around 22 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 Simara Airport is US$ 54. Prices may vary depending on the departure date, airline, and availability.
  • Tribhuvan International Airport to Simara Airport operates around 20 weekly flights, mainly by Buddha Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Tribhuvan International Airport and Simara 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.

Most popular destination

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, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.