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$1,100+ Cheap flights from St. Louis (STL) to Nepal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KTM
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from St. Louis to Nepal

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Nepal (NP0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,100
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,596
Provider with most accurate pricing for Lambert-St Louis-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Kathmandu Tribhuvan flights.
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From Lambert-St Louis to Nepal
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Highest demand for flights based on searches. 11% potential increase in price ($217 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find 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 January 30, 2025.

This FlightHub deal was found by Cheapflights users on 1/29. 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.
Mon 4/2810:15 amSTL - KTM
2 stops43h 45mQatar Airways
Thu 6/129:55 amKTM - STL
2 stops36h 51mQatar Airways
Deal found 1/29$1,100
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 5/16:21 pmSTL - KTM
2 stops35h 39mMultiple Airlines
Thu 5/296:00 pmKTM - STL
2 stops32h 00mMultiple Airlines
Deal found 1/29$1,448
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/181:06 pmSTL - KTM
2 stops65h 39mKorean Air
Mon 4/147:20 pmKTM - STL
2 stops30h 37mKorean Air
Deal found 1/30$1,790
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Sun 4/276:15 amSTL - KTM
2 stops53h 10mCathay Pacific
Wed 6/1111:20 pmKTM - STL
2 stops34h 23mCathay Pacific
Deal found 1/28$1,907
This oojo deal was found by Cheapflights users on 1/29. 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.
Thu 5/16:30 amSTL - KTM
2 stops45h 25mEmirates
Wed 5/281:10 amKTM - STL
2 stops48h 28mEmirates
Deal found 1/29$2,022
This Turkish Airlines deal was found by Cheapflights users on 1/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/285:18 pmSTL - KTM
2 stops49h 57mTurkish Airlines
Sun 8/107:25 amKTM - STL
2 stops41h 38mTurkish Airlines
Deal found 1/29$2,279

Find flights from St. Louis to Nepal within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

Mon 4/28

10:15 am-4:45 pm

2 stops43h 45m

Kathmandu Tribhuvan

Thu 6/12

9:55 am-12:01 pm

2 stops36h 51m

$1,100

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

Thu 5/1

6:21 pm-4:45 pm

2 stops35h 39m

Kathmandu Tribhuvan

Thu 5/29

6:00 pm-3:15 pm

2 stops32h 00m

$1,448

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

Tue 3/18

1:06 pm-5:30 pm

2 stops65h 39m

Kathmandu Tribhuvan

Mon 4/14

7:20 pm-3:12 pm

2 stops30h 37m

$1,790

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

Sun 4/27

6:15 am-10:10 pm

2 stops53h 10m

Kathmandu Tribhuvan

Wed 6/11

11:20 pm-10:58 pm

2 stops34h 23m

$1,907

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

Thu 5/1

6:30 am-2:40 pm

2 stops45h 25m

Kathmandu Tribhuvan

Wed 5/28

1:10 am-2:53 pm

2 stops48h 28m

$2,022

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

Mon 7/28

5:18 pm-6:00 am

2 stops49h 57m

Kathmandu Tribhuvan

Sun 8/10

7:25 am-2:18 pm

2 stops41h 38m

$2,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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.

Travel insights for flights from St. Louis to Nepal

Get recent, data-driven insights about flights from St. Louis to Nepal including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Nepal (average of $1,237). Flying from St. Louis to Nepal in June is currently the most expensive (average of $1,998). 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 January 30, 2025.

When flying from St. Louis to Nepal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Nepal by month

Plan your trip to Nepal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nepal ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Nepal when rainfall is around 0.0 in.

Temperature in Nepal by month

Plan your trip to Nepal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nepal, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 January 30, 2025.
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,330 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,718 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
820 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Turkish Airlines
7.3
Good
3,904 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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.

  • 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, September is the cheapest month in which you can book a flight from St. Louis to Nepal (average of $1,237). Flying from St. Louis to Nepal in June is currently the most expensive (average of $1,998). 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,131Average$1,518FlexibilityNo cancel feeOn-time68%
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