SiddharthanagarKathmandu
Flights from Siddharthanagar to Kathmandu
Nonstop flights from Siddharthanagar (BWA) to Kathmandu (KTM) take about 44m (193 km). Yeti Airlines flies it. Lowest fare seen: $98 one-way, nonstop (22 Oct 2026).
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Airlines flying Siddharthanagar to Kathmandu
Carriers on BWA–KTM according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.
✈ Yeti Airlinesnonstop fare seen
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Frequently asked questions — Siddharthanagar to Kathmandu flights
How long is the flight from Siddharthanagar to Kathmandu?
A nonstop flight from Siddharthanagar (BWA) to Kathmandu (KTM) takes about 44m, covering 193 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Siddharthanagar from Kathmandu by air?
The great-circle distance between Gautam Buddha International Airport and Tribhuvan International Airport is 193 km (120 miles), a short-haul route.
Which airlines fly from Siddharthanagar to Kathmandu?
Airlines with flights or nonstop fares on the BWA–KTM route include Yeti Airlines. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Siddharthanagar to Kathmandu cost?
The lowest one-way fare seen recently on BWA–KTM was $98 USD with Yeti Airlines (nonstop), departing 30 Oct 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from Siddharthanagar to Kathmandu?
It depends on your passport. Some nationalities can enter Kathmandu visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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