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Cheap flights from Siddharthanagar to Kathmandu from ₹ 9,391

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Siddharthanagar to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Yeti Logo
14:25 - 14:55BWA  Siddharthanagar Bhairawa-KTM Kathmandu Tribhuvan
0h 30mdirect
Yeti Logo
08:05 - 08:35KTM  Kathmandu Tribhuvan-BWA Siddharthanagar Bhairawa
0h 30mdirect
₹ 19,351Yeti
Wed, 11 Nov - Wed, 18 Nov

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Use the filters below to find and compare flights from Siddharthanagar to Kathmandu that are best for you.

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SiddharthanagarKathmandu

BWA Siddharthanagar Bhairawa - KTM Kathmandu Tribhuvan

BWAKTM

Siddharthanagar Bhairawa

Wed 11/11

14:25-14:55

Nonstop0h 30m

Kathmandu Tribhuvan

Wed 18/11

08:05-08:35

Nonstop0h 30m

₹ 19,351
Cheapest one-way
Fastest single journey

SiddharthanagarKathmandu

BWA Siddharthanagar Bhairawa - KTM Kathmandu Tribhuvan

BWAKTM

Siddharthanagar Bhairawa

Thu 22/10

17:05-17:35

Nonstop0h 30m

₹ 9,391

SiddharthanagarKathmandu

BWA Siddharthanagar Bhairawa - KTM Kathmandu Tribhuvan

BWAKTM

Siddharthanagar Bhairawa

Sun 15/11

17:05-17:35

Nonstop0h 30m

₹ 9,391

SiddharthanagarKathmandu

BWA Siddharthanagar Bhairawa - KTM Kathmandu Tribhuvan

BWAKTM

Siddharthanagar Bhairawa

Mon 30/11

19:00-19:30

Nonstop0h 30m

₹ 9,391

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Siddharthanagar to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kathmandu?

In general, November is the cheapest month to fly from Siddharthanagar to Kathmandu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 0. If you’re not able to fly to Kathmandu in November, then August is your next best option. Flight prices from Siddharthanagar to Kathmandu during August average around ₹ 8,632.

What is the cheapest day to depart on your flight to Kathmandu?

On average, the least expensive day to fly to Kathmandu from Siddharthanagar is on a Thursday. momondo users have found tickets for Thursday departures for as low as ₹ 9,534. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Kathmandu is Sunday, with ticket prices averaging around ₹ 19,593.

What is the cheapest time of day to depart on your flight to Kathmandu?

Flying to Kathmandu from Siddharthanagar at midday is the least expensive time of day to depart. momondo users have found prices as low as ₹ 13,169 when looking at flights departing at midday. Flights to Kathmandu are more costly in the afternoon, with an average ticket price of ₹ 19,593. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Siddharthanagar Bhairawa to Kathmandu Tribhuvan flight route?

Fly from Siddharthanagar Bhairawa to Kathmandu Tribhuvan for the best Siddharthanagar Bhairawa - Kathmandu Tribhuvan flight prices

What cabin class options are available on Siddharthanagar to Kathmandu flights?

There is only 1 cabin class available to choose from on Siddharthanagar to Kathmandu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Siddharthanagar to Kathmandu flight prices changed over time?

As of October 2026, prices for Siddharthanagar to Kathmandu flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from Siddharthanagar to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Siddharthanagar to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Siddharthanagar to Kathmandu (BWA to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Siddharthanagar to Kathmandu

Best price found

₹ 9,391

Direct flights

Thu and Fri

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from Siddharthanagar in the past 72 hours is ₹ 9,391. The best return flight deal from Siddharthanagar to Kathmandu found on momondo in the last 72 hours is ₹ 19,351.
Direct flights go from Siddharthanagar to Kathmandu on Thursday and Friday. Airline offering direct flights is Yeti..
There is 1 airport in Kathmandu. From Siddharthanagar there are direct flights to Kathmandu Tribhuvan (KTM).
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Frequently asked questions about flying from Siddharthanagar to Kathmandu

  • How far is Siddharthanagar Bhairawa to Kathmandu Tribhuvan by plane?

    There are 187.4 km between Siddharthanagar Bhairawa and Kathmandu Tribhuvan.

  • When did momondo last update prices for flights from Siddharthanagar Bhairawa Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Siddharthanagar Bhairawa Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Siddharthanagar Bhairawa Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Siddharthanagar Bhairawa Airport to Kathmandu Tribhuvan Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Siddharthanagar Bhairawa Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Siddharthanagar to Kathmandu?

  • What is the most popular airline from Siddharthanagar to Kathmandu?

Best airlines flying from Siddharthanagar to Kathmandu

Compare and see reviews for airlines that fly from Siddharthanagar to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
YetiPriceFrom ₹ 6,182Free CancellationRating
0.0
0 reviews
Search Yeti flights

Travelling to a place near Kathmandu?

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Why use momondo?

Why should I use momondo to find a flight deal from Siddharthanagar to Kathmandu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Siddharthanagar to Kathmandu . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Siddharthanagar to Kathmandu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kathmandu from Siddharthanagar with this policy.

How can momondo help me find flights from Siddharthanagar to Kathmandu?

Once all potential Siddharthanagar to Kathmandu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Siddharthanagar to Kathmandu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Siddharthanagar to Kathmandu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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