$77 Cheap Flights from Guwahati (GAU) to Kathmandu (KTM)

View $77 flight on Sat, Dec 13, 2025Opens in a new window

Popular airlines from Guwahati (GAU-Lokpriya Gopinath Bordoloi Intl.) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Guwahati to Kathmandu (GAU-KTM)

Prices were available within the past 7 days and start at $77 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Fri, Dec 19 - Thu, Jan 15
GAU
Guwahati
KTM
Kathmandu
$241 Roundtrip, found 5 days ago
$241
Roundtrip
found 5 days ago
Select Air India flight, departing Fri, Dec 19 from Guwahati to Kathmandu, returning Thu, Jan 15, priced at $241 found 5 days ago
Air India
Sat, Dec 20 - Thu, Jan 15
GAU
Guwahati
KTM
Kathmandu
$243 Roundtrip, found 5 days ago
$243
Roundtrip
found 5 days ago
Select Air India flight, departing Sat, Dec 20 from Guwahati to Kathmandu, returning Thu, Jan 15, priced at $243 found 5 days ago
Air India
Sat, Dec 20 - Sat, Jan 10
GAU
Guwahati
KTM
Kathmandu
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select Air India flight, departing Sat, Dec 20 from Guwahati to Kathmandu, returning Sat, Jan 10, priced at $245 found 5 days ago
Air India
Mon, Dec 22 - Tue, Jan 13
GAU
Guwahati
KTM
Kathmandu
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select Air India flight, departing Mon, Dec 22 from Guwahati to Kathmandu, returning Tue, Jan 13, priced at $254 found 5 days ago
Air India
Fri, Dec 19 - Mon, Jan 12
GAU
Guwahati
KTM
Kathmandu
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Air India flight, departing Fri, Dec 19 from Guwahati to Kathmandu, returning Mon, Jan 12, priced at $260 found 5 days ago
Air India
Sat, Dec 20 - Mon, Jan 12
GAU
Guwahati
KTM
Kathmandu
$263 Roundtrip, found 5 days ago
$263
Roundtrip
found 5 days ago
Select Air India flight, departing Sat, Dec 20 from Guwahati to Kathmandu, returning Mon, Jan 12, priced at $263 found 5 days ago
Air India
Sat, Dec 20 - Sun, Jan 11
GAU
Guwahati
KTM
Kathmandu
$265 Roundtrip, found 5 days ago
$265
Roundtrip
found 5 days ago
Select Air India flight, departing Sat, Dec 20 from Guwahati to Kathmandu, returning Sun, Jan 11, priced at $265 found 5 days ago
Air India
Tue, Nov 11 - Fri, Nov 21
GAU
Guwahati
KTM
Kathmandu
$271 Roundtrip, found 23 hours ago
$271
Roundtrip
found 23 hours ago
Select Air India flight, departing Tue, Nov 11 from Guwahati to Kathmandu, returning Fri, Nov 21, priced at $271 found 23 hours ago
IndiGo
Mon, Dec 22 - Tue, Jan 13
GAU
Guwahati
KTM
Kathmandu
$443 Roundtrip, found 5 days ago
$443
Roundtrip
found 5 days ago
Select IndiGo flight, departing Mon, Dec 22 from Guwahati to Kathmandu, returning Tue, Jan 13, priced at $443 found 5 days ago
SpiceJet
Thu, Nov 13 - Sat, Nov 15
GAU
Guwahati
KTM
Kathmandu
$664 Roundtrip, found 23 hours ago
$664
Roundtrip
found 23 hours ago
Select SpiceJet flight, departing Thu, Nov 13 from Guwahati to Kathmandu, returning Sat, Nov 15, priced at $664 found 23 hours ago

Frequently asked questions

How much does a flight from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM) cost?
Snag a cheap one-way flight from $77 or cheap return flight from $241 from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM)?
December is the cheapest month to fly from GAU to KTM. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GAU to KTM flight.
How many flights per day from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM)?
Direct flights from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GAU to KTM?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM)?
Opt for a flight from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM) last-minute?
Holding off until right before your break to book your flight from GAU to KTM often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of snagging a bargain.
Is it cheaper to book a GAU to KTM flight and hotel package?
You'll typically save money by securing a GAU to KTM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Lokpriya Gopinath Bordoloi Intl. Airport (GAU) to Tribhuvan Intl. Airport (KTM)?
If you booked your GAU to KTM flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Lokpriya Gopinath Bordoloi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, IndiGo, SpiceJet
Roundtrip price
$240
Distance
399 mi

Book with confidence

Guwahati to Kathmandu Flights

The cheapest times to fly from Guwahati to Kathmandu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Guwahati to Kathmandu are during the month of December. You can find some of the cheapest flights from Guwahati to Kathmandu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guwahati to Kathmandu

Sunday is one of the best days to book for cheap flights from Guwahati to Kathmandu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Guwahati to Kathmandu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Guwahati to Kathmandu in 2025. You can also book with separate airlines for your outbound and return journeys, from $77 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Guwahati to Kathmandu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Guwahati to Kathmandu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Guwahati to Kathmandu Flights

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