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Cheap Flights from Patna to Kathmandu

Compare Patna to Kathmandu flight deals

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

Book the best Kathmandu fare with no extra fees

Flight deals from Patna to Kathmandu

Looking for a cheap last-minute deal or the best return flight from Patna to Kathmandu? Find the lowest prices on one-way and return tickets right here.
Kathmandu.Rs32,484 per passenger.Departing Mon, 14 Apr.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Patna on Mon, 14 Apr, arriving in Kathmandu.Price includes taxes and charges.From Rs32,484, select.
Kathmandu.Rs41,960 per passenger.Departing Thu, 15 May.One-way flight with SpiceJet.Outbound indirect flight with SpiceJet, departs from Patna on Thu, 15 May, arriving in Kathmandu.Price includes taxes and charges.From Rs41,960, select.
Kathmandu.Rs43,605 per passenger.Departing Mon, 2 Jun.One-way flight with SpiceJet.Outbound indirect flight with SpiceJet, departs from Patna on Mon, 2 Jun, arriving in Kathmandu.Price includes taxes and charges.From Rs43,605, select.
Kathmandu.Rs46,487 per passenger.Departing Mon, 11 Aug.One-way flight with Air India.Outbound indirect flight with Air India, departs from Patna on Mon, 11 Aug, arriving in Kathmandu.Price includes taxes and charges.From Rs46,487, select.
Kathmandu.Rs48,444 per passenger.Departing Mon, 14 Jul.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Patna on Mon, 14 Jul, arriving in Kathmandu.Price includes taxes and charges.From Rs48,444, select.
Kathmandu.Rs49,014 per passenger.Departing Wed, 4 Mar.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Patna on Wed, 4 Mar, arriving in Kathmandu.Price includes taxes and charges.From Rs49,014, select.
Kathmandu.Rs49,611 per passenger.Departing Mon, 1 Sep.One-way flight with SpiceJet.Outbound indirect flight with SpiceJet, departs from Patna on Mon, 1 Sep, arriving in Kathmandu.Price includes taxes and charges.From Rs49,611, select.
Kathmandu.Rs77,577 per passenger.Departing Sat, 4 Oct.One-way flight with SpiceJet.Outbound indirect flight with SpiceJet, departs from Patna on Sat, 4 Oct, arriving in Kathmandu.Price includes taxes and charges.From Rs77,577, select.

Find the cheapest month to fly from Patna to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Patna to Kathmandu flights are currently cheapest in April.
Apr
from Rs32,484
May
from Rs41,960
Jun
from Rs43,605
Jul
from Rs48,444
Aug
from Rs46,487
Sep
from Rs49,611
Oct
from Rs77,577
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
from Rs49,014

Patna to Kathmandu: Alternative routes

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

Patna to Kathmandu: Flight information

The things to know before you go.
Cheapest flight foundRs32,484
Cheapest month to flyApril

Finding cheap flights from Patna to Kathmandu: Frequently asked questions

The best price we found for a return flight from Patna to Kathmandu is Rs84,374. 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 Patna to Kathmandu. But we found flights with one or more stops from Rs84,374.
As of April 2025, there are no flights flying from Patna to Kathmandu.
The cheapest month to fly from Patna to Kathmandu is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Patna Airport to Kathmandu Airport on Saturday, 19 April 2025.
No airlines currently offer direct flights between Patna 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, IndiGo offers the cheapest flight tickets to Kathmandu.

Travelling from Jay Prakash Narayan International Airport (PAT) to Tribhuvan International Airport (KTM): what you need to know

  • During popular months like August, it's best to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.

  • If you'd like to have a stopover for your flight from Jay Prakash Narayan International Airport to Tribhuvan International Airport, just deselect 'Direct flights only' and explore your options. These are the popular stopovers between PAT and KTM:

    • Chhatrapati Shivaji International Airport

    • Netaji Subhas Chandra Bose Airport

    • Indira Gandhi International Airport

  • To see if you need a visa to enter Nepal, contact your carrier and the local consulate or embassy. They'll give you the most up-to-date information, including other travel documents you may need after booking your cheap ticket from PAT to KTM.

How to find the cheapest flights from Jay Prakash Narayan International Airport (PAT) to Tribhuvan International Airport (KTM)

  • The best price we've seen for a one-way ticket from Jay Prakash Narayan International Airport to Tribhuvan International Airport is Rs32,484. The cheapest price for a return flight is Rs84,374. Keep in mind that fares may change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to find cheap flights from PAT to KTM if you book early. Airlines often have some great early bird rates.

  • If you can be flexible with your travel plans, try using the 'Whole month' tool. It'll find the cheapest price across the month when searching for your ticket from Jay Prakash Narayan International Airport to Tribhuvan International Airport.

  • Set up a Price Alert for cheap flights from PAT to KTM. There's no need to check every day to find out if prices have fallen. We'll update you as soon as the price changes.

  • Use filters to tailor your flights from Jay Prakash Narayan International Airport to Tribhuvan International Airport. Enter your ideal departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Handy information about Jay Prakash Narayan International Airport (PAT)

  • Located around 19 kilometres from central Patna, Jay Prakash Narayan International Airport can be reached in approximately 48 minutes by car (depending on traffic). The same journey by public transport will take roughly 1 hour and 50 minutes.

  • After a hassle-free start to your break? Stay near PAT. Whether you're boarding an early flight from Jay Prakash Narayan International Airport to Tribhuvan International Airport or just don't want to be rushed, these hotels are just the thing:

Arriving at Tribhuvan International Airport (KTM)

Getting from Tribhuvan International Airport (KTM) to central Kathmandu

  • From Tribhuvan International Airport, Kathmandu is approximately 5 kilometres away. It takes around 16 minutes to reach the centre driving.

When to fly to Tribhuvan International Airport (KTM)

  • October is the busiest month for flights from Jay Prakash Narayan International Airport to Tribhuvan International Airport. To steer clear of the crowds, go to Kathmandu in February.

  • The warmest month in Kathmandu is June, with temperatures ranging between 17ºC and 28ºC. Book your flights from Jay Prakash Narayan International Airport to Tribhuvan International Airport in this month if this is the type of weather you enjoy.

  • For cooler conditions, search for a cheap ticket from PAT to KTM in January. Average temperatures are between 3ºC and 18ºC then.

More about Kathmandu

Complete your Kathmandu trip with hotels and a car rental

  • You've got your cheap ticket to Tribhuvan International Airport — next on the list is finding a place to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Kathmandu.

Plan the rest of your trip from Patna to Kathmandu

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.