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Nepal

$517+ Cheap flights from St. Louis (STL) to Nepal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KTM
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from St. Louis to Nepal

Cheapest flights from St. Louis to Nepal
Explore the most affordable flight options available from St. Louis to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:00 amSTL - KTM
2 stops38h 10mQatar Airways
mié. 1/149:10 amKTM - STL
2 stops49h 19mQatar Airways
Deal found 12/10$2,132
This Fareboom deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/143:22 pmSTL - KTM
2 stops28h 48mQatar Airways
mar. 12/165:40 pmKTM - STL
2 stops32h 54mQatar Airways
Deal found 12/10$2,380
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:00 amSTL - KTM
2 stops38h 10mQatar Airways
mar. 1/135:40 pmKTM - STL
2 stops36h 19mQatar Airways
Deal found 12/11$2,544
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/143:50 pmSTL - KTM
3 stops28h 20mMultiple Airlines
mar. 12/165:10 pmKTM - STL
3 stops35h 25mMultiple Airlines
Deal found 12/10$2,763
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/165:30 pmSTL - KTM
2 stops35h 10mQatar Airways
jue. 1/85:40 pmKTM - STL
2 stops37h 34mQatar Airways
Deal found 12/11$2,917
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/132:54 pmSTL - KTM
2 stops29h 16mMultiple Airlines
jue. 1/85:40 pmKTM - STL
2 stops34h 19mMultiple Airlines
Deal found 12/11$2,926
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/165:30 pmSTL - KTM
2 stops35h 10mQatar Airways
sáb. 1/105:40 pmKTM - STL
2 stops37h 34mQatar Airways
Deal found 12/11$2,960
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/171:20 pmSTL - KTM
2 stops39h 20mQatar Airways
vie. 1/97:05 pmKTM - STL
2 stops34h 53mQatar Airways
Deal found 12/11$2,987
This Mytrip deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/163:59 pmSTL - KTM
2 stops36h 41mMultiple Airlines
sáb. 1/109:05 pmKTM - STL
3 stops30h 09mMultiple Airlines
Deal found 12/11$3,097
This Mytrip deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/153:59 pmSTL - KTM
2 stops36h 41mMultiple Airlines
lun. 1/59:05 pmKTM - STL
3 stops30h 09mMultiple Airlines
Deal found 12/11$3,168

Find flight deals from St. Louis to Nepal

Keep the following information in mind while searching for St. Louis to Nepal flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,193
(oojo)

One-way from

$612
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$1,932
Provider with most accurate pricing for Lambert-St Louis-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Kathmandu Tribhuvan flights.
Search Deals
From Lambert-St Louis to Nepal
Search Deals
One-way flight from Lambert-St Louis to Nepal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Nepal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from St. Louis to Nepal that are best for you.

Fly from

St. Louis

Fly to

Nepal

Route

Depart

Return

Price

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

mar. 2/3

11:05 am-9:30 pm

2 stops46h 40m

Kathmandu Tribhuvan

lun. 2/16

10:55 pm-11:48 pm

2 stops36h 38m

$1,234

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

mar. 2/3

7:04 am-9:30 pm

2 stops50h 41m

Kathmandu Tribhuvan

dom. 2/15

10:55 pm-11:48 pm

2 stops60h 38m

$1,249

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

dom. 2/1

11:05 am-9:30 pm

2 stops46h 40m

Kathmandu Tribhuvan

lun. 2/16

10:55 pm-11:48 pm

2 stops36h 38m

$1,255

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

mar. 1/20

11:05 am-9:30 pm

2 stops46h 40m

Kathmandu Tribhuvan

mar. 3/3

10:55 pm-11:48 pm

2 stops36h 38m

$1,271

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

dom. 2/1

11:05 am-9:30 pm

2 stops46h 40m

Kathmandu Tribhuvan

dom. 2/15

10:55 pm-11:48 pm

2 stops60h 38m

$1,299

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

jue. 4/30

6:00 pm-9:45 pm

2 stops41h 00m

Kathmandu Tribhuvan

lun. 5/4

11:00 pm-9:48 pm

2 stops33h 33m

$1,399

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

lun. 1/5

8:01 pm-4:25 pm

2 stops56h 39m

Kathmandu Tribhuvan

lun. 1/19

9:10 am-5:22 pm

2 stops43h 57m

$1,467

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

sáb. 1/24

5:04 pm-4:25 pm

2 stops35h 36m

Kathmandu Tribhuvan

sáb. 1/31

9:10 am-6:14 pm

2 stops44h 49m

$1,544

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

jue. 4/30

7:00 am-7:55 am

2 stops38h 10m

Kathmandu Tribhuvan

lun. 5/4

6:00 pm-2:03 pm

2 stops30h 48m

$1,581

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

vie. 1/9

2:54 pm-4:25 pm

2 stops37h 46m

Kathmandu Tribhuvan

vie. 1/16

5:40 pm-10:59 pm

2 stops41h 04m

$1,704

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 15 results
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Best time to book a flight from St. Louis to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Nepal

What is the cheapest month to book a flight from St. Louis to Nepal?

Currently, March is the cheapest month in which you can book a flight from St. Louis to Nepal (average of $766). Flying from St. Louis to Nepal in June is currently the most expensive (average of $1,990). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to NP?

Find hourly flight availability from St. Louis to Nepal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

When flying from St. Louis to Nepal, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 5% versus a flight at noon.

Reviews of airlines servicing Nepal

Get insights into the airlines that provide service to Nepal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nepal. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Qatar Airways from St. Louis to Nepal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,677 reviews

Food

7.3

Comfort

7.4

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,677 reviews
Qatar Airways
7.4
Good
3,677 reviews

Food

7.3

Comfort

7.4

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Nepal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Nepal?

    For a flight from St. Louis to Nepal, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

  • How long is the flight from St. Louis to Nepal?

    Departing from St. Louis to Nepal will take you 50h 41m. There are 7832 mi between St. Louis and Nepal.

  • Can I find deals for flights from St. Louis to Nepal that include hotel bookings?

    Yes. In addition to deals on St. Louis to Nepal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Nepal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Nepal.

  • Can I find deals for business class flights from St. Louis to Nepal?

    Yes. Cheapflights offers flight deals from St. Louis to Nepal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Nepal?

    Currently, March is the cheapest month in which you can book a flight from St. Louis to Nepal (average of $766). Flying from St. Louis to Nepal in June is currently the most expensive (average of $1,990). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from St. Louis to Nepal

Discover the top airline that operate flights from St. Louis to Nepal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,211Average$1,503FlexibilityNo cancel feeOn-time68%

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