$72 Cheap Flights to Kathmandu

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Find available prices by choosing your travel dates.

How much is the cheapest flight to Kathmandu?

Prices were available within the past 7 days and start at $72 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
SriLankan Airlines
Cathay Pacific
China Southern Airlines
China Eastern Airlines

Tips to find the cheapest flights to Kathmandu

The cheapest day to fly

Get started finding a cheap flight to Kathmandu on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Kathmandu. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Kathmandu. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Kathmandu, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Kathmandu

The lowest price for round-trip flights to Kathmandu in 2025 starts from from $157, while one-way tickets start from from $72. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Kathmandu. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Kathmandu

IndiGo, Air India, FlexFlight, SriLankan Airlines, China Southern Airlines, Cathay Pacific, China Eastern Airlines are just some of the airlines that can typically offer cheap tickets to Kathmandu. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Kathmandu and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Kathmandu, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Kathmandu. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Kathmandu plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Kathmandu

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Kathmandu.

Stopover savings

The cheapest tickets to Kathmandu are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Kathmandu. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Kathmandu for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Kathmandu. Simply download the free Expedia app to your smart device and activate Kathmandu flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Kathmandu. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

What month is the cheapest to fly to Kathmandu?
The best months to find cheap flights to Kathmandu are typically during the off-peak season, when demand is lower. To save money, avoid flying during public holidays and school breaks.
Which US cities fly direct to Kathmandu?
To fly to Kathmandu directly, simply check the “Direct flights only” box when you search for journeys on Expedia and we’ll show you all the available options to compare.
How to find a cheap flight to Kathmandu?
Book in advance to increase your chances of finding cheap flights to Kathmandu. Also, consider traveling during off-peak months like January and July. If you fly on a Thursday, you can save 16% on average compared to those departing on a Sunday.* Save time checking every day and track your flight prices using the Expedia app. We’ll send you a notification when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Kathmandu?
It’s possible to get good deals on last-minute departures to Kathmandu, especially if your travel plans aren’t set in stone. Consider your options for leaving from a different airport, changing your trip dates or picking another airline to get a cheap flight to Kathmandu.
How far in advance should I book a flight to Kathmandu?
Find the departure dates you want and a fare you’ll love by booking your domestic flight to Kathmandu up to 28 days in advance. Lock in tickets two to four months ahead if you’re traveling to Kathmandu from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Kathmandu?
Sundays are typically the best day to book a cheap flight to Kathmandu, with savings of around 8% on average compared to Fridays. If you choose to purchase on a Friday, be ready to pay a higher price as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
Where do you fly into Kathmandu?
If you’re flying to Kathmandu, the main airport to touch down at is Tribhuvan Intl. Airport (KTM). Another option is to fly to Kathmandu via Simara Airport (SIF).
How far is the airport from central Kathmandu?
You’ll be roughly 2 mi southeast of central Kathmandu after arriving at Tribhuvan Intl. Airport (KTM).
Can I save money by booking a Kathmandu trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. Plus, you can add extras like car rentals and tours to your Kathmandu flight and hotel package deal. With Expedia, it’s easy to manage all your Kathmandu travel plans in one place.
Can I change or cancel my flight to Kathmandu?
It’s often possible to cancel or change your flight to Kathmandu. Many airlines allow you to cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you credit for a future flight rather than a direct refund. To get affordable flights to Kathmandu with flexible change policies, pick the “Changes included” or “No cancel fee” filters when you search. Want more details? Check out our Customer Service Portal.
Flights to Kathmandu information
Destination airport
Tribhuvan Intl.
Destination airport IATA code
KTM
Destination city name
Kathmandu
Roundtrip price
$244

Trending flights to Kathmandu

Prices were available within the past 7 days and start at $72 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
*Available to One Key members.