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C$431 Cheap Flights from Sofia (SOF) to Kathmandu (KTM)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Sofia to Kathmandu flight deals

      Find the cheapest month or even day of the year to fly to Kathmandu

      Set up a Price Alert for flights to Kathmandu. We’ll let you know when prices rise or fall

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      Flight deals from Sofia to Kathmandu

      Looking for a cheap last-minute deal or the best return flight from Sofia Airport to Kathmandu Airport? If you want to travel next month, return fares start from C$1,038. Find the lowest prices on one-way and return tickets right here.
      Kathmandu.C$431 per passenger.Departing Thu., Feb. 25.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Sofia on Thu., Feb. 25, arriving in Kathmandu.Price includes taxes and charges.From C$431, select.
      Kathmandu.C$444 per passenger.Departing Sun., Jan. 10.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Sofia on Sun., Jan. 10, arriving in Kathmandu.Price includes taxes and charges.From C$444, select.
      Kathmandu.C$447 per passenger.Departing Mon., Mar. 1.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Sofia on Mon., Mar. 1, arriving in Kathmandu.Price includes taxes and charges.From C$447, select.
      Kathmandu.C$449 per passenger.Departing Sun., Dec. 6.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Sofia on Sun., Dec. 6, arriving in Kathmandu.Price includes taxes and charges.From C$449, select.
      Kathmandu.C$455 per passenger.Departing Thu., Apr. 1.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Sofia on Thu., Apr. 1, arriving in Kathmandu.Price includes taxes and charges.From C$455, select.
      Kathmandu.C$485 per passenger.Departing Wed., Nov. 25.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Sofia on Wed., Nov. 25, arriving in Kathmandu.Price includes taxes and charges.From C$485, select.
      Kathmandu.C$525 per passenger.Departing Wed., Jul. 14.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Sofia on Wed., Jul. 14, arriving in Kathmandu.Price includes taxes and charges.From C$525, select.
      Kathmandu.C$536 per passenger.Departing Mon., May 10.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Sofia on Mon., May 10, arriving in Kathmandu.Price includes taxes and charges.From C$536, select.
      Kathmandu.C$700 per passenger.Departing Wed., Sep. 1.One-way flight with flydubai.Outbound indirect flight with flydubai, departs from Sofia on Wed., Sep. 1, arriving in Kathmandu.Price includes taxes and charges.From C$700, select.
      Kathmandu.C$716 per passenger.Departing Fri., Oct. 1.One-way flight with flydubai.Outbound indirect flight with flydubai, departs from Sofia on Fri., Oct. 1, arriving in Kathmandu.Price includes taxes and charges.From C$716, select.
      Kathmandu.C$1,054 per passenger.Departing Sun., Aug. 1.One-way flight with flydubai.Outbound indirect flight with flydubai, departs from Sofia on Sun., Aug. 1, arriving in Kathmandu.Price includes taxes and charges.From C$1,054, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Sofia to Kathmandu found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Sofia to Kathmandu

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sofia to Kathmandu flights are currently cheapest in February.
      Nov.
      from C$485
      Dec.
      from C$449
      Jan.
      from C$444
      Feb.
      from C$431
      Mar.
      from C$447
      Apr.
      from C$455
      May
      from C$536
      Jun.
      Find prices
      Jul.
      from C$525
      Aug.
      from C$1,054
      Sep.
      from C$700
      Oct.
      from C$716

      Sofia to Kathmandu: Alternative routes

      Compare routes from Sofia to Kathmandu below. You may find an airport to fly into that's cheaper, faster, or easier than Kathmandu.

      Kathmandu

      5km from central Kathmandu
      ClosestCheapest
      from C$431
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      Sofia to Kathmandu: Flight information

      The things to know before you go.
      Cheapest flight foundC$431
      Cheapest month to flyFebruary

      Finding cheap flights from Sofia to Kathmandu: Frequently asked questions

      The best price we found for a return flight from Sofia to Kathmandu is C$991. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Sofia to Kathmandu. But we found flights with one or more stops from C$991.
      As of November 2026, there are no flights flying from Sofia to Kathmandu.
      The cheapest month to fly from Sofia to Kathmandu is usually January.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sofia Airport to Kathmandu Airport on Monday, January 18, 2027.
      No airlines currently offer direct flights between Sofia Airport and Kathmandu Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kathmandu but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kathmandu is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Pegasus Airlines offers the cheapest flight tickets to Kathmandu.

      Flying from Sofia Airport (SOF) to Tribhuvan International Airport (KTM): what you need to know

      • During popular months such as August, it's best to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of an international flight when you fly during peak periods in general.

      • If you'd like to break up your flight from Sofia Airport to Tribhuvan International Airport, add a stopover to your trip. Simply uncheck 'Direct flights only' to find a destination that catches your eye. The most popular stopovers on the SOF - KTM route are:

        • Hamad International Airport

        • Istanbul Ataturk Airport

        • Dubai Airport

      • To see whether you need a visa to enter Nepal, contact your carrier and the local consulate or embassy. They'll provide you with the most current information, including any other travel documents you may need after booking your cheap ticket from SOF to KTM.

      How to find the cheapest flights from Sofia Airport (SOF) to Tribhuvan International Airport (KTM)

      • C$431 is the lowest price for a one-way ticket from Sofia Airport to Tribhuvan International Airport. A return flight starts from C$991. These fares may change based on demand and availability.

      • It's usually best to book in advance if you want to get cheap flight tickets from SOF to KTM. That's because flight prices are based on demand, which tends to increase closer to departure.

      • If you can be flexible with your travel plans, use the 'Whole month' tool. It'll find the lowest price across each month when searching for your ticket from Sofia Airport to Tribhuvan International Airport.

      • Getting a cheap ticket from SOF to KTM is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as the price has fallen.

      • Use filters to tailor your flights from Sofia Airport to Tribhuvan International Airport. Select your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

      Handy information about Sofia Airport (SOF)

      • Located around 11 kilometres from central Sofia, Sofia Airport can be reached in about 16 minutes by car, depending on traffic. The journey by public transport will take roughly 37 minutes.

      • Need a convenient hotel near SOF? If you've booked an early flight from Sofia Airport to Tribhuvan International Airport, these stays will put you moments from check-in:

      Arriving at Tribhuvan International Airport (KTM)

      Getting from Tribhuvan International Airport (KTM) to central Kathmandu

      • Tribhuvan International Airport to the center of Kathmandu is about 16 minutes in a car. It's approximately 5 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing services.

      When to fly to Tribhuvan International Airport (KTM)

      • The quietest month for a flight from Sofia Airport to Tribhuvan International Airport is February, while October is the most popular. Pick the ideal time to go to Kathmandu based on whether you prefer a laid-back vibe or a more bustling atmosphere.

      • The warmest month in Kathmandu is June, with the temperature ranging between 17ºC and 28ºC. Lock in your flights from Sofia Airport to Tribhuvan International Airport in this month if this is the kind of weather you like.

      • Look for cheap flight tickets from SOF to KTM in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between 3ºC and 18ºC on average.

      More about Kathmandu

      Complete your Kathmandu trip with hotels and a car rental

      • After you've secured your cheap ticket to Tribhuvan International Airport, browse our low prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one place to find the best car rental price for your Kathmandu escape.

      Plan the rest of your trip from Sofia to Kathmandu

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.