Cheap Flights from Agartala to Kathmandu

Compare Agartala 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 Agartala to Kathmandu

Looking for a cheap last-minute deal or the best return flight from Agartala Airport to Kathmandu Airport? If you want to travel next month, return fares start from Rs110,623. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Agartala to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Agartala to Kathmandu flights are currently cheapest in August.

Agartala to Kathmandu: Alternative routes

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

Agartala to Kathmandu: Flight information

The things to know before you go.
Cheapest flight foundRs47,184
Cheapest month to flyAugust

Finding cheap flights from Agartala to Kathmandu: Frequently asked questions

The best price we found for a return flight from Agartala to Kathmandu is Rs107,925. 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 Agartala to Kathmandu. But we found flights with one or more stops from Rs107,925.
As of August 2026, there are no flights flying from Agartala to Kathmandu.
The cheapest month to fly from Agartala to Kathmandu is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Agartala Airport to Kathmandu Airport on Thursday, 3 December 2026.
No airlines currently offer direct flights between Agartala 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 Agartala Airport (IXA) to Tribhuvan International Airport (KTM): what you need to know

  • Kathmandu is 17 minutes ahead of Agartala and observes the UTC+5:47 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to catch your IXA to KTM flight.

  • During popular months such as July, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for international flights when you fly during peak periods in general.

  • If you'd like to visit a different city along the way, search for a flight with a stopover. To see your options for tickets from Agartala Airport to Tribhuvan International Airport, uncheck 'Direct flights only.' Netaji Subhas Chandra Bose Airport is a popular stop between IXA and KTM.

How to find the cheapest flights from Agartala Airport (IXA) to Tribhuvan International Airport (KTM)

  • Rs47,184 is currently the lowest price for a one-way Agartala Airport to Tribhuvan International Airport flight. A return flight starts from Rs107,925. These fares can change depending on demand.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from IXA to KTM if you book early. Airlines often have some amazing early bird deals.

  • Getting cheap flights from Agartala Airport to Tribhuvan International Airport is more likely if you can be flexible with your dates. Use the 'Whole month' tool to see the best prices across the month and bag a great deal.

  • You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from IXA to KTM.

  • Tailor your flights using filters. Select your departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Agartala Airport to Tribhuvan International Airport.

Handy information about Agartala Airport (IXA)

  • When it comes to Agartala Airport's on-time performance, 71.43% of flights complete their journey on time.

  • To reach Agartala Airport from central Agartala, it'll take around 35 minutes by car. Of course, this depends on traffic conditions. It's approximately 11 kilometres from the airport to the city centre.

  • Searching for a convenient hotel near IXA? If you're catching an early flight from Agartala Airport to Tribhuvan International Airport, these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Tribhuvan International Airport (KTM)

  • Reserve a hotel close to KTM if you're catching a late Agartala Airport to Tribhuvan International Airport flight. Choose one of these options and avoid the hassle of a long transfer:

  • Start your adventure the moment you land with a Tribhuvan International Airport rental car. Grab a set of wheels from Spark Car to explore beyond Kathmandu's usual tourist stops.

  • Lock in the best possible rate by reserving your vehicle from Tribhuvan International Airport about one week ahead of your departure.

Getting from Tribhuvan International Airport (KTM) to central Kathmandu

  • Tribhuvan International Airport is approximately 5 kilometres from the centre of Kathmandu. The drive time takes about 15 minutes.

When to fly to Tribhuvan International Airport (KTM)

  • September is the busiest month for flights from Agartala Airport to Tribhuvan International Airport. To skip the crowds, travel to Kathmandu in February.

  • Lock in your flight from Agartala Airport to Tribhuvan International Airport for June if you want to explore Kathmandu during its warmest month. You can expect temperatures of between 17ºC and 28ºC.

  • January sees average temperatures of between 3ºC and 18ºC. Look for cheap tickets from IXA to KTM around that time if you'd rather travel in cooler conditions.

Explore more of Nepal

  • Kathmandu has plenty going for it, but there are so many other corners of Nepal you should also see. Around 145 kilometres north-west of Kathmandu, a trip to Pokhara will fill your itinerary to the brim. Start with attractions like Phewa Lake, Sarangkot and Gupteshwor Mahadev Cave.

  • If you want to check out another great destination in Nepal, consider Patan, about 6 kilometres south of Kathmandu. Aspur Agro Farm, Pimbahaa Pukhoo and Rajib Handicraft are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.