￥35,000 Cheap Flights from Siddharthanagar (BWA) to Kathmandu (KTM)

View ￥35,000 flight on Wed, Jan 14, 2026Opens in a new window

Popular airlines from Siddharthanagar (BWA-Gautam Buddha) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Siddharthanagar to Kathmandu (BWA-KTM)

Prices were available within the past 7 days and start at ￥35,000 for one-way flights and ￥73,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hahn Air Systems
Tue, Feb 17 - Tue, Feb 24
BWA
Siddharthanagar
KTM
Kathmandu
￥73,290 Roundtrip, found 2 days ago
￥73,290
Roundtrip
found 2 days ago
Select Hahn Air Systems flight, departing Tue, Feb 17 from Siddharthanagar to Kathmandu, returning Tue, Feb 24, priced at ￥73,290 found 2 days ago
Hahn Air Systems
Mon, Jan 12 - Wed, Jan 14
BWA
Siddharthanagar
KTM
Kathmandu
￥73,980 Roundtrip, found 5 days ago
￥73,980
Roundtrip
found 5 days ago
Select Hahn Air Systems flight, departing Mon, Jan 12 from Siddharthanagar to Kathmandu, returning Wed, Jan 14, priced at ￥73,980 found 5 days ago

Alternative airports near Kathmandu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tribhuvan Intl. KTM. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from ￥73,980
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city center6 min
Flights from ￥73,980
0
Flights from Siddharthanagar (BWA) to Kathmandu (KTM)
Origin airport
Gautam Buddha
Destination airport
Tribhuvan Intl.
Roundtrip price
￥73,290
Distance
190 km

Siddharthanagar to Kathmandu Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Siddharthanagar to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Kathmandu.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BWA to KTM flights that won’t make your bank account wince. Ready to temporarily leave behind Siddharthanagar for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KTM with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Gautam Buddha Airport (BWA) to Kathmandu Airport (KTM-Tribhuvan Intl.)?
Within the past week, the lowest price available for a round-trip journey from Siddharthanagar Airport (BWA-Gautam Buddha) to Tribhuvan Intl. Airport was ￥73,290. Great fares don't stick around for long, so book yours today.
Do I need to pay a cancellation fee if I cancel my flight from BWA to KTM?
This can vary from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from BWA to Tribhuvan Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Siddharthanagar Airport (BWA-Gautam Buddha) to Kathmandu Airport (KTM-Tribhuvan Intl.) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Bhairahawa Airport to Tribhuvan Intl. Airport?
With the flight time between BWA and Kathmandu Airport (KTM-Tribhuvan Intl.) only 32 minutes, you'll be strolling around Kathmandu in the blink of an eye.
How far is the flight from Siddharthanagar Airport (BWA-Gautam Buddha) to Tribhuvan Intl. Airport?
It's just 190 kilometers between Gautam Buddha Airport (BWA) and Tribhuvan Intl. Airport. It's quite possible that you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Gautam Buddha International Airport to Tribhuvan Intl. Airport (KTM)?
With 212 flights every month from Gautam Buddha Airport (BWA) to KTM, Buddha Air (U4) is a great choice. Shree Airlines () is another popular choice. It operates 60 flights every month. Between these two airlines, you'll be able to find a great deal from Siddharthanagar to Kathmandu.
Are Gautam Buddha International Airport to Kathmandu Airport (KTM-Tribhuvan Intl.) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it's no sure thing. While last-minute flight deals between Bhairahawa Airport and KTM are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers publish their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to pounce when the price is low.

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