$183 Cheap SriLankan Airlines flights Riyadh (RUH) to Kathmandu (KTM)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap SriLankan Airlines round-trip flights from $685 from RUH to KTM. Affordable one-way options from $183 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or return flights to Kathmandu in July or August. You could find an affordable fare with SriLankan Airlines during these quieter months.

Search for SriLankan Airlines flights from RUH to KTM about one month before you want to leave. The most affordable time to book an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of ticket type or itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on our “Nonstop” filter when browsing for direct SriLankan Airlines flights from RUH to KTM. It’s also a great way to compare other airlines servicing the same nonstop trip.

Find SriLankan Airlines’s earliest flights from RUH to KTM by using our “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on a SriLankan Airlines flight from King Khaled Intl. Airport (RUH) to Kathmandu, and you’ll probably land at Tribhuvan Intl. Airport (KTM). This is the airline’s main hub in this city.

For checked luggage, passengers can take 1 checked-in bag weighing up to 66 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag in the cabin when flying standard economy from RUH to KTM with SriLankan Airlines. This carry-on has to weigh less than 15 lb and be no larger than 45 inches. Exceeding these limits can mean additional charges, so read SriLankan Airlines’s baggage allowance policies before you start packing.

SriLankan Airlines makes traveling from RUH to KTM more enjoyable with an excellent in-flight experience and a 4-star airline rating. You may even earn points with SriLankan FlySmiLes. Be sure to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of booking, but your airline may charge a fee after that. For more details about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to update your itinerary without extra charges, tick the “No cancel fee” or “Changes included” filter when organizing your next break.