Cheap Flights from Raleigh (RDU) to Kathmandu (KTM)

View AU$1,207 flight on Fri, 14 Nov. 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Raleigh (RDU) to Kathmandu (KTM)

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

Find the cheapest month to fly from Raleigh (RDU) to Kathmandu (KTM)

January is typically the cheapest month to fly

From AU$1,553 - AU$4,028 per traveller.

Graph displaying average flight prices per month

Flight from Raleigh to Kathmandu route information
Origin airport
Raleigh - Durham Intl.
Destination airport
Tribhuvan Intl.
Distance
12678 km

Your quick guide to flights from Raleigh to Kathmandu

Pick up great flights from Raleigh to Kathmandu

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Raleigh to Kathmandu. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Raleigh to Kathmandu that take around hours.

Find cheap flights from Raleigh to Kathmandu

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Raleigh to Kathmandu around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Kathmandu is normally in .

Reasons to book your flight from Raleigh to Kathmandu with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Raleigh to Kathmandu across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Kathmandu right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from RDU to KTM?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Raleigh - Durham Intl. Airport (RDU) and Tribhuvan Intl. Airport (KTM) start from . Make your booking today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Raleigh - Durham Intl. Airport (RDU) to Tribhuvan Intl. Airport (KTM)?
We get that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Raleigh–Durham Airport to Tribhuvan Intl. Airport (KTM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Raleigh–Durham Airport to Tribhuvan Intl. Airport (KTM) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Raleigh–Durham Airport to Tribhuvan Intl. Airport?
You'll have 12 800 kilometres to cover on the long-haul Morrisville to Kathmandu route. Wear comfortable clothes and consider taking a neck pillow with you.
Which airlines fly direct from Raleigh–Durham Airport to KTM?
Currently, no airlines offer direct flights from Raleigh - Durham Intl. Airport (RDU) to KTM. You'll have to book a flight with one or more stops. To get the best price and connections, lock in your airfare well in advance.
Are RDU to Tribhuvan Intl. Airport (KTM) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some of the cheapest airfares from Raleigh - Durham Intl. Airport (RDU) to Tribhuvan Intl. Airport (KTM) appearing a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices that far in advance.

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