Cheap Flights from St. Louis (STL) to Kathmandu (KTM) from HK$6,645~

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from St. Louis (STL) to Kathmandu (KTM)

Prices were available within the past 7 days and start at HK$6,645 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

St. Louis to Kathmandu route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Tribhuvan Intl.
Distance
12539 km

Flights from St. Louis to Kathmandu

Book cheap flights from St. Louis (STL) to Kathmandu (KTM) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from St. Louis (STL) to Kathmandu (KTM) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your St. Louis (STL) to Kathmandu (KTM) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kathmandu flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kathmandu and things to do in Kathmandu for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kathmandu more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kathmandu is HK$6,645 now!

 

Frequently asked questions

How much is a flight from St. Louis Lambert International Airport to KTM?
The lowest price advertised for a round-trip flight between STL and KTM is . But you better act soon. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to Tribhuvan Intl. Airport (KTM)?
The majority of flights can be canceled online, but every air carrier has its own set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from STL to 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 St. Louis Lambert International 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 St. Louis Lambert International Airport to Tribhuvan Intl. Airport (KTM)?
With around 12,600 kilometers separating St. Louis and Kathmandu, your flight will be a long one. Pack wisely to make your trip comfortable. Simple things like an eye mask and a good neck pillow can make a massive difference.
Which airlines fly direct from Lambert Field to Tribhuvan Intl. Airport?
If you want to travel straight from Lambert-St. Louis Intl. Airport (STL) to Tribhuvan Intl. Airport, you’ll have to book a flight with at least one stop. Unfortunately, there aren’t any airlines that fly directly on this route.
Are Lambert Field to Tribhuvan Intl. Airport (KTM) flight tickets cheaper when they're purchased at the last minute?
Fares from Lambert-St. Louis Intl. Airport (STL) to Tribhuvan Intl. Airport are available up to a year before departure on Expedia. And although you may pick up a great last-minute deal, it’s not something you should count on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.
*Available to Expedia members.