$101 Cheap Flights from Guwahati (GAU) to Kathmandu (KTM)

View $101 flight on Wed, Sep 3, 2025Opens in a new window

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

Cheap Flights from Guwahati to Kathmandu (GAU-KTM)

Prices were available within the past 7 days and start at $101 for one-way flights and $233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sun, Sep 7 - Wed, Sep 17
GAU
Guwahati
KTM
Kathmandu
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select Air India flight, departing Sun, Sep 7 from Guwahati to Kathmandu, returning Wed, Sep 17, priced at $233 found 1 day ago
Air India
Sun, Sep 7 - Sat, Sep 20
GAU
Guwahati
KTM
Kathmandu
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Air India flight, departing Sun, Sep 7 from Guwahati to Kathmandu, returning Sat, Sep 20, priced at $236 found 1 day ago
Air India
Wed, Sep 10 - Wed, Sep 17
GAU
Guwahati
KTM
Kathmandu
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Air India flight, departing Wed, Sep 10 from Guwahati to Kathmandu, returning Wed, Sep 17, priced at $249 found 1 day ago
Air India
Thu, Sep 11 - Sat, Sep 20
GAU
Guwahati
KTM
Kathmandu
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select Air India flight, departing Thu, Sep 11 from Guwahati to Kathmandu, returning Sat, Sep 20, priced at $252 found 1 day ago
Air India
Wed, Sep 10 - Wed, Sep 17
GAU
Guwahati
KTM
Kathmandu
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Air India flight, departing Wed, Sep 10 from Guwahati to Kathmandu, returning Wed, Sep 17, priced at $258 found 1 day ago
Air India
Fri, Sep 12 - Sat, Sep 20
GAU
Guwahati
KTM
Kathmandu
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Air India flight, departing Fri, Sep 12 from Guwahati to Kathmandu, returning Sat, Sep 20, priced at $260 found 1 day ago
Air India
Wed, Sep 10 - Wed, Sep 17
GAU
Guwahati
KTM
Kathmandu
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select Air India flight, departing Wed, Sep 10 from Guwahati to Kathmandu, returning Wed, Sep 17, priced at $262 found 1 day ago
Air India
Sat, Sep 13 - Wed, Sep 17
GAU
Guwahati
KTM
Kathmandu
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Air India flight, departing Sat, Sep 13 from Guwahati to Kathmandu, returning Wed, Sep 17, priced at $267 found 1 day ago
Air India
Wed, Sep 10 - Wed, Sep 17
GAU
Guwahati
KTM
Kathmandu
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select Air India flight, departing Wed, Sep 10 from Guwahati to Kathmandu, returning Wed, Sep 17, priced at $270 found 1 day ago
IndiGo
Wed, Sep 10 - Wed, Sep 17
GAU
Guwahati
KTM
Kathmandu
$311 Roundtrip, found 1 day ago
$311
Roundtrip
found 1 day ago
Select IndiGo flight, departing Wed, Sep 10 from Guwahati to Kathmandu, returning Wed, Sep 17, priced at $311 found 1 day ago

Alternative airports near Kathmandu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tribhuvan Intl. KTM. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $249
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $249
Flights from Guwahati (GAU) to Kathmandu (KTM)
Origin airport
Lokpriya Gopinath Bordoloi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, IndiGo
Roundtrip price
$232
Distance
399 mi

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 September. 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 $101 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.

 

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 $101 or cheap return flight from $233 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)?
September 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.

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*Available to One Key members.