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Cheap flights from Guwahati to Kathmandu

Compare Guwahati to Kathmandu flight deals

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

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Flight deals from Guwahati Airport to Kathmandu Airport

Looking for a cheap last-minute deal or the best return flight from Guwahati Airport to Kathmandu Airport? If you want to travel next month, return fares start from P17,500. Find the lowest prices on one-way and return tickets right here.
Kathmandu.P15,144 per passenger.Departing Mon, 1 Jun, returning Fri, 5 Jun.Return flight with Air India.Outbound indirect flight with Air India, departs from Guwahati on Mon, 1 Jun, arriving in Kathmandu.Inbound indirect flight with Air India, departs from Kathmandu on Fri, 5 Jun, arriving in Guwahati.Price includes taxes and charges.From P15,144, select.
Kathmandu.P15,912 per passenger.Departing Thu, 21 May, returning Tue, 26 May.Return flight with Air India.Outbound indirect flight with Air India, departs from Guwahati on Thu, 21 May, arriving in Kathmandu.Inbound indirect flight with Air India, departs from Kathmandu on Tue, 26 May, arriving in Guwahati.Price includes taxes and charges.From P15,912, select.
Kathmandu.P17,032 per passenger.Departing Sun, 27 Dec, returning Thu, 31 Dec.Return flight with Air India.Outbound indirect flight with Air India, departs from Guwahati on Sun, 27 Dec, arriving in Kathmandu.Inbound indirect flight with Air India, departs from Kathmandu on Thu, 31 Dec, arriving in Guwahati.Price includes taxes and charges.From P17,032, select.
Kathmandu.P17,460 per passenger.Departing Sat, 30 May, returning Sun, 7 Jun.Return flight with Air India.Outbound indirect flight with Air India, departs from Guwahati on Sat, 30 May, arriving in Kathmandu.Inbound indirect flight with Air India, departs from Kathmandu on Sun, 7 Jun, arriving in Guwahati.Price includes taxes and charges.From P17,460, select.
Kathmandu.P17,500 per passenger.Departing Sat, 18 Apr, returning Thu, 23 Apr.Return flight with Air India.Outbound indirect flight with Air India, departs from Guwahati on Sat, 18 Apr, arriving in Kathmandu.Inbound indirect flight with Air India, departs from Kathmandu on Thu, 23 Apr, arriving in Guwahati.Price includes taxes and charges.From P17,500, select.
Kathmandu.P18,829 per passenger.Departing Tue, 24 Mar, returning Sat, 28 Mar.Return flight with Air India.Outbound indirect flight with Air India, departs from Guwahati on Tue, 24 Mar, arriving in Kathmandu.Inbound indirect flight with Air India, departs from Kathmandu on Sat, 28 Mar, arriving in Guwahati.Price includes taxes and charges.From P18,829, select.
Kathmandu.P19,055 per passenger.Departing Fri, 20 Nov, returning Fri, 27 Nov.Return flight with Air India.Outbound indirect flight with Air India, departs from Guwahati on Fri, 20 Nov, arriving in Kathmandu.Inbound indirect flight with Air India, departs from Kathmandu on Fri, 27 Nov, arriving in Guwahati.Price includes taxes and charges.From P19,055, select.
Kathmandu.P20,000 per passenger.Departing Wed, 25 Mar, returning Wed, 1 Apr.Return flight with Air India.Outbound indirect flight with Air India, departs from Guwahati on Wed, 25 Mar, arriving in Kathmandu.Inbound indirect flight with Air India, departs from Kathmandu on Wed, 1 Apr, arriving in Guwahati.Price includes taxes and charges.From P20,000, select.

Find the cheapest month to fly from Guwahati to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Guwahati to Kathmandu flights are currently cheapest in June.
Mar
from P18,829
Apr
from P17,500
May
from P15,912
Jun
from P15,144
Jul
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Aug
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Sep
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Oct
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Nov
from P19,055
Dec
from P17,032
Jan
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Feb
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Guwahati to Kathmandu: Alternative routes

Compare routes from Guwahati 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 P15,144
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Guwahati to Kathmandu: Flight information

The things to know before you go.
Cheapest flight foundP15,144
Cheapest month to flyJune

Finding cheap flights from Guwahati to Kathmandu: Frequently asked questions

The best price we found for a return flight from Guwahati to Kathmandu is P15,144. 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 Guwahati to Kathmandu. But we found flights with one or more stops from P15,144.
As of March 2026, there are no flights flying from Guwahati to Kathmandu.
The cheapest month to fly from Guwahati to Kathmandu is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Guwahati Airport to Kathmandu Airport on Monday, 1 June 2026.
No airlines currently offer direct flights between Guwahati 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, Air India offers the cheapest flight tickets to Kathmandu.

Travelling from Lokpriya Gopinath Bordoloi International Airport (GAU) to Tribhuvan International Airport (KTM): what you need to know

  • The timezone in Kathmandu is UTC+5:47, which is 17 minutes ahead of Guwahati.

  • Arrive at the airport on time so you don't miss your GAU to KTM flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak time like February? Public holidays and other popular periods can lead to longer lines at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

  • If you want to explore another city along the way, just deselect 'Direct flights only' when searching for your ticket from Lokpriya Gopinath Bordoloi International Airport to Tribhuvan International Airport. Here are the most popular stopovers between GAU and KTM:

    • Netaji Subhas Chandra Bose Airport

    • Indira Gandhi International Airport

    • Chhatrapati Shivaji International Airport

How to find the cheapest flights from Lokpriya Gopinath Bordoloi International Airport (GAU) to Tribhuvan International Airport (KTM)

  • Right now, P5,995 is the lowest price we've found for a one-way Lokpriya Gopinath Bordoloi International Airport to Tribhuvan International Airport flight. The best price for a return plane ticket is P15,144. Keep in mind that fares may change due to demand at the time of booking.

  • It's a good idea to book early if you want to get cheap tickets from GAU to KTM. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flights from Lokpriya Gopinath Bordoloi International Airport to Tribhuvan International Airport is easier if you're flexible with your travel dates. Use the 'Whole month' function to see the lowest fares across the month and snap up a great deal.

  • Finding cheap flights from GAU to KTM is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when fares go down.

  • Discover the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Lokpriya Gopinath Bordoloi International Airport to Tribhuvan International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Lokpriya Gopinath Bordoloi International Airport (GAU)

  • 71.9% of flights taking off from Lokpriya Gopinath Bordoloi International Airport touch down at their destination on time.

  • To get to Lokpriya Gopinath Bordoloi International Airport from central Guwahati, it'll take around 30 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 19 kilometres from the airport to the city centre.

  • Taking an early flight from Lokpriya Gopinath Bordoloi International Airport to Tribhuvan International Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays near GAU:

Arriving at Tribhuvan International Airport (KTM)

  • If you're getting in on a late Lokpriya Gopinath Bordoloi International Airport to Tribhuvan International Airport flight, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing soon after at one of these hotels near KTM:

  • Pick up a Tribhuvan International Airport rental car and discover corners of Kathmandu that most visitors tend to miss. Check out the deals from Spark Car.

  • Lock in the best deal by reserving your ride from Tribhuvan International Airport around one week before your trip.

Getting from Tribhuvan International Airport (KTM) to central Kathmandu

  • Tribhuvan International Airport is roughly 5 kilometres from central Kathmandu. Driving there takes about 15 minutes.

When to fly to Tribhuvan International Airport (KTM)

  • It's time to pick your trip dates for your flight from Lokpriya Gopinath Bordoloi International Airport to Tribhuvan International Airport. September is the busiest month to visit Kathmandu. If you'd like a more low-key vibe, go in February.

  • When reserving your flight from Lokpriya Gopinath Bordoloi International Airport to Tribhuvan International Airport, consider the type of weather you like. June is the warmest month in Kathmandu, with temperatures ranging from 17ºC (63ºF) to 28ºC (82ºF).

  • If you like cooler conditions, look for a cheap ticket from GAU to KTM in January. Temperatures average between 3ºC (37ºF) and 18ºC (64ºF) then.

Explore more of Nepal

  • Pokhara is just one of the many places in Nepal waiting to be explored after you've experienced Kathmandu. Around 145 kilometres away to the north-west, its best attractions include Phewa Lake, Sarangkot and Gupteshwor Mahadev Cave.

  • Patan is another essential stop in Nepal and is around 6 kilometres south of Kathmandu. No journey is complete without dropping by Aspur Agro Farm, Pimbahaa Pukhoo and Rajib Handicraft.

Plan the rest of your trip from Guwahati to Kathmandu

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