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Simara Airport to Tribhuvan Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Simara Airport to Tribhuvan Intl. Airport over the next 90 days, with one-way fares from $28 and round-trip from $98. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Tue, Dec 15 | Buddha Air
      KTM 6:40 AM
      15m
      Nonstop
      SIF 6:55 AM
      Kathmandu - Simara | Sat, Dec 19 | Buddha Air
      $98 $115
      15% off
      15% off
      $115 $98
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Sun, Nov 8 | Buddha Air
      KTM 3:25 PM
      15m
      Nonstop
      SIF 3:40 PM
      Kathmandu - Simara | Sun, Nov 8 | Buddha Air
      $102 $115
      11% off
      11% off
      $115 $102
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Fri, Nov 6 | Buddha Air
      KTM 2:25 PM
      15m
      Nonstop
      SIF 2:40 PM
      Kathmandu - Simara | Fri, Nov 6 | Buddha Air
      $102 $115
      11% off
      11% off
      $115 $102
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Mon, Nov 9 | Buddha Air
      KTM 3:25 PM
      15m
      Nonstop
      SIF 3:40 PM
      Kathmandu - Simara | Mon, Nov 9 | Buddha Air
      $102
      11% off
      $115 $102
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Sun, Dec 13 | Buddha Air
      KTM 2:25 PM
      15m
      Nonstop
      SIF 2:40 PM
      Kathmandu - Simara | Sat, Dec 19 | Buddha Air
      $102
      11% off
      $115 $102
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Wed, Nov 4 | Buddha Air
      KTM 2:25 PM
      15m
      Nonstop
      SIF 2:40 PM
      Kathmandu - Simara | Wed, Nov 4 | Buddha Air
      $102
      11% off
      $115 $102
    • SIF 10:30 AM
      15m
      Nonstop
      KTM 10:45 AM
      Simara - Kathmandu | Wed, Dec 2 | Buddha Air
      KTM 6:40 AM
      15m
      Nonstop
      SIF 6:55 AM
      Kathmandu - Simara | Tue, Dec 8 | Buddha Air
      $102
      11% off
      $115 $102
    • SIF 5:35 PM
      15m
      Nonstop
      KTM 5:50 PM
      Simara - Kathmandu | Sat, Nov 7 | Buddha Air
      KTM 12:30 PM
      15m
      Nonstop
      SIF 12:45 PM
      Kathmandu - Simara | Sat, Nov 14 | Buddha Air
      $102
      11% off
      $115 $102
    • SIF 11:15 AM
      15m
      Nonstop
      KTM 11:30 AM
      Simara - Kathmandu | Tue, Nov 10 | Buddha Air
      KTM 7:35 AM
      15m
      Nonstop
      SIF 7:50 AM
      Kathmandu - Simara | Sat, Nov 14 | Buddha Air
      $102
      11% off
      $115 $102
    • SIF 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Simara - Kathmandu | Mon, Nov 2 | Normal Airline
      KTM 3:00 PM
      6h
      Nonstop
      SIF 4:00 PM
      Kathmandu - Simara | Wed, Nov 4 | Normal Airline
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    • Cheapest
      SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Mon, Nov 16 | Buddha Air
      $28 $55
      49% off
      49% off
      $55 $28
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Sun, Nov 15 | Buddha Air
      $29 $57
      49% off
      49% off
      $57 $29
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Mon, Nov 16 | Buddha Air
      $29 $57
      49% off
      49% off
      $57 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 14 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Dec 29 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Thu, Dec 17 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Fri, Dec 4 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 7 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Nov 3 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Simara - Kathmandu | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Mon, Nov 16 | Buddha Air
      $28 $55
      49% off
      49% off
      $55 $28
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Sun, Nov 15 | Buddha Air
      $29 $57
      49% off
      49% off
      $57 $29
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Mon, Nov 16 | Buddha Air
      $29 $57
      49% off
      49% off
      $57 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 14 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Dec 29 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Thu, Dec 17 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Fri, Dec 4 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 7 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Nov 3 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Simara - Kathmandu | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 14 | Buddha Air
      $29 $55
      47% off
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Dec 29 | Buddha Air
      $29 $55
      47% off
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Thu, Dec 17 | Buddha Air
      $29 $55
      47% off
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Fri, Dec 4 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 7 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Nov 3 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Thu, Nov 5 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Thu, Nov 12 | Buddha Air
      $30
      45% off
      $55 $30
    • SIF 1:10 PM
      15m
      Nonstop
      KTM 1:25 PM
      Simara - Kathmandu | Thu, Nov 19 | Buddha Air
      $30
      45% off
      $55 $30
    • SIF 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Simara - Kathmandu | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 7 | Buddha Air
      $29 $40
      28% off
      28% off
      $40 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Nov 3 | Buddha Air
      $29 $40
      28% off
      28% off
      $40 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Thu, Nov 5 | Buddha Air
      $29 $40
      28% off
      28% off
      $40 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Wed, Nov 4 | Buddha Air
      $29
      28% off
      $40 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sun, Nov 1 | Buddha Air
      $30
      25% off
      $40 $30
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Mon, Nov 2 | Buddha Air
      $36
      10% off
      $40 $36
    • SIF 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Simara - Kathmandu | Mon, Nov 2 | Normal Airline
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    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Mon, Nov 16 | Buddha Air
      $28 $55
      49% off
      49% off
      $55 $28
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Sun, Nov 15 | Buddha Air
      $29 $57
      49% off
      49% off
      $57 $29
    • SIF 7:35 AM
      15m
      Nonstop
      KTM 7:50 AM
      Simara - Kathmandu | Mon, Nov 16 | Buddha Air
      $29 $57
      49% off
      49% off
      $57 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 14 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Dec 29 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Thu, Dec 17 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Fri, Dec 4 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Sat, Nov 7 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 3:05 PM
      15m
      Nonstop
      KTM 3:20 PM
      Simara - Kathmandu | Tue, Nov 3 | Buddha Air
      $29
      47% off
      $55 $29
    • SIF 1:00 PM
      17h 25m
      1 stop
      KTM 2:00 PM
      Simara - Kathmandu | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Simara 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 Simara Airport to Tribhuvan Intl. Airport

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

Data is based on average one-way flight prices from Simara 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 Simara Airport to Tribhuvan Intl. Airport, the best time to buy is in February, with an average price of $37. You’ll want to avoid June, when the average price can reach as high as $53.

$53
$45
$37
$29
    Cheapest
  • $43
    Oct
  • $43
    Nov
  • $44
    Dec
  • $43
    Jan
  • $37
    Feb
  • $40
    Mar
  • $44
    Apr
  • $47
    May
  • $53
    Jun
  • $53
    Jul
  • $45
    Aug
  • $48
    Sep

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

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

$48
$45
$42
$39
    Cheapest
  • $43
    Mon
  • $47
    Tue
  • $48
    Wed
  • $47
    Thu
  • $42
    Fri
  • $43
    Sat
  • $47
    Sun

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

The cheapest airline flying from Simara Airport to Tribhuvan Intl. Airport is Buddha Air (from $29) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Buddha Air
From $29

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. U4552

    Simara Airport

    7:45 AM

    SIF

    15m

    8:00 AM

    KTM

    S M T W T F S
    Search

  2. U4560

    Simara Airport

    4:30 PM

    SIF

    15m

    4:45 PM

    KTM

    S M T W T F S
    Search

  3. U4554

    Simara Airport

    10:30 AM

    SIF

    15m

    10:45 AM

    KTM

    S M T W T F S
    Search

  4. U4556

    Simara Airport

    12:50 PM

    SIF

    15m

    1:05 PM

    KTM

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

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

Flight distance 70.74 km
Cheapest one-way ticket price $28
Cheapest return ticket price $98

FAQs for Simara Airport to Tribhuvan Intl. Airport Flights

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

    Simara Airport to Tribhuvan Intl. Airport takes about 39 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Simara Airport (SIF) to Tribhuvan Intl. Airport (KTM).
  • The earliest flight from Simara Airport to Tribhuvan Intl. Airport departs at 07:35, and the last departs at 16:10, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Simara Airport (SIF) to Tribhuvan Intl. Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around $53 in December, the most expensive month to book this route.
  • The earliest flight departs from Simara Airport (SIF) at 08:50 and arrives in Tribhuvan Intl. Airport (KTM) at 09:05.
  • The latest flight departs from Simara Airport (SIF) at 18:20 and arrives in Tribhuvan Intl. Airport (KTM) at 18:35.
    • 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.
  • Buddha Air is a very popular airline operating an average of 18 flights per month.
  • One-way flights from Simara Airport to Tribhuvan Intl. Airport currently start from $29, and round-trip fares start from $98. The current lowest fare is a Buddha Air flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. Buddha Air operate direct flights from Simara Airport to Tribhuvan Intl. Airport, with an average flight time of 50 minutes, and around 18 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 Simara Airport to Tribhuvan Intl. Airport is $53. Prices may vary depending on the departure date, airline, and availability.
  • Simara Airport to Tribhuvan Intl. Airport operates around 17 weekly flights, mainly by Buddha Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Simara 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.