Cheap flights from St. Louis to Nepal from $698
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Nepal departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from St. Louis to Nepal
Cheap round-trip flights
Cheap one-way flights
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Qatar Airways flights from St. Louis to Nepal
Our best Qatar Airways deals on St. Louis to Nepal flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from St. Louis to Nepal that are best for you.
Fly from
Fly to
Route
Depart
Return
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Tue 2/2
11:22 am-8:20 am
2 stops33h 13m
Kathmandu Tribhuvan
Tue 4/13
10:05 am-11:44 pm
2 stops48h 24m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Tue 2/2
9:41 am-8:20 am
2 stops34h 54m
Kathmandu Tribhuvan
Thu 4/15
10:05 am-11:44 pm
2 stops48h 24m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Mon 2/1
3:45 pm-4:15 pm
2 stops36h 45m
Kathmandu Tribhuvan
Wed 4/14
10:05 am-11:44 pm
2 stops48h 24m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Mon 2/1
3:45 pm-8:20 am
2 stops28h 50m
Kathmandu Tribhuvan
Tue 4/13
10:05 am-11:44 pm
2 stops48h 24m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Thu 2/4
12:53 pm-4:15 pm
2 stops39h 37m
Kathmandu Tribhuvan
Tue 4/13
10:05 am-11:44 pm
2 stops48h 24m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Mon 12/14
2:20 pm-11:20 am
2 stops33h 15m
Kathmandu Tribhuvan
Sat 1/16
12:45 pm-5:50 pm
2 stops40h 50m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Tue 2/2
1:17 pm-6:35 am
3 stops29h 33m
Kathmandu Tribhuvan
Tue 4/13
9:40 pm-1:25 pm
2 stops26h 30m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Mon 12/14
1:43 pm-4:15 pm
2 stops38h 47m
Kathmandu Tribhuvan
Fri 2/12
7:00 pm-2:06 pm
2 stops54h 51m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Mon 12/14
10:15 am-11:20 am
2 stops37h 20m
Kathmandu Tribhuvan
Mon 1/18
12:45 pm-7:45 am
2 stops54h 45m
St. LouisKathmandu
STL Lambert-St Louis - KTM Kathmandu Tribhuvan
STLKTM
Lambert-St Louis
Mon 1/25
3:03 pm-11:20 am
2 stops32h 32m
Kathmandu Tribhuvan
Sat 2/13
12:45 pm-9:12 pm
2 stops44h 12m
See travel insights to Nepal from
How to get the cheapest flight ticket from St. Louis to Nepal
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Lambert-St Louis to Nepal?
Qatar Airways is the most popular carrier operating from Lambert-St Louis to Nepal
What airlines fly to Nepal?
Qatar Airways, Cathay Pacific and Turkish Airlines are the top three most popular airlines that fly to Nepal from St. Louis according to our data. Qatar Airways is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Nepal. Keep in mind that there are 3 different airlines that fly to Nepal on a routine basis, so you have a few additional options to choose from.
Cheap St. Louis to Nepal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Nepal
Frequently asked questions about flying from St. Louis to Nepal
When did momondo last update prices for flights from Lambert-St Louis Airport to Nepal?
Prices for flights from Lambert-St Louis Airport to Nepal were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Nepal?
There are 3 operators available for flights from Lambert-St Louis Airport to Nepal as of October 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Nepal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Nepal.
What documentation or ID do you need to fly to Nepal?
The required travel and health documents for your Nepal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nepal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from St. Louis to Nepal
Compare and see reviews for airlines that fly from St. Louis to Nepal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,218 | Free Cancellation | Rating 7.3 3,726 reviews | |||
| PriceFrom $1,295 | Free Cancellation | Rating 7.6 1,511 reviews | |||
| PriceFrom $1,430 | Free Cancellation | Rating 7.4 4,454 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Nepal?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Nepal. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from St. Louis to Nepal with flexible booking policies on momondo?
All flight searches from St. Louis to Nepal on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from St. Louis to Nepal?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Nepal from St. Louis.
I’m not ready to book a flight from St. Louis to Nepal right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Nepal from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.