$639 Cheap Flights from Kathmandu (KTM) to Zagreb (ZAG)

View $639 flight on Sun, Dec 21, 2025Opens in a new window

Popular airlines from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG)

Cheap Flights from Kathmandu to Zagreb (KTM-ZAG)

Prices were available within the past 7 days and start at $639 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG) cost?
Secure a cheap one-way flight from $639 or cheap return flight from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG)?
Flying in may help you find better deals, as it's the cheapest month for flights between KTM and ZAG. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG)?
Expedia's filter tool lets you easily compare travel time, airlines 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 KTM to ZAG flight.
How many flights per day from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG)?
You'll need to book a flight with a layover when traveling from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from KTM to ZAG?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG)?
To avoid potential delays on the Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**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 Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG) last-minute?
Last-minute bookings from KTM to ZAG are generally more expensive. To lock in the best prices, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare right before your trip.
Is it cheaper to book a KTM to ZAG flight and hotel package?
Compared with arranging flights and hotels separately, booking a KTM to ZAG flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Just pick your flights and choose from our wide range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Tribhuvan Intl. Airport (KTM) to Zagreb Airport (ZAG)?
It's usually possible to reschedule or cancel your KTM to ZAG flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Tribhuvan Intl.
Destination airport
Zagreb
Airlines serving
Air India
Distance
3906 mi

Book with confidence

Book with confidence

Kathmandu to Zagreb Flights

The cheapest times to fly from Kathmandu to Zagreb

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 Kathmandu to Zagreb are during the month of . You can find some of the cheapest flights from Kathmandu to Zagreb with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kathmandu to Zagreb

Sunday is one of the best days to book for cheap flights from Kathmandu to Zagreb: 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 Kathmandu to Zagreb

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 Kathmandu to Zagreb in 2025. You can also book with separate airlines for your outbound and return journeys, from $639 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 Kathmandu to Zagreb 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 Kathmandu to Zagreb 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.

 

Kathmandu to Zagreb Flights

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*Available to One Key members.