$1,342 Find Cheap Flights from St. Louis to Nepal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Nepal departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nepal

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Nepal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kathmandu
Kathmandu2 stops$1,342
Kathmandu
Kathmandu2 stops$1,342

Book Cheap St. Louis to Nepal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Nepal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Nepal

Tue, Jan 20 - Tue, Mar 3
 Logo
12:53 pm - 8:20 amSTL-KTM
31h 42m2 stops
 Logo
6:45 pm - 5:56 pmKTM-STL
34h 56m2 stops
$1,342
Find Deal
Tue, Jan 20 - Tue, Mar 3
 Logo
11:20 am - 11:10 amSTL-KTM
36h 05m2 stops
 Logo
12:35 pm - 3:21 pmKTM-STL
38h 31m2 stops
$1,412
Find Deal
Tue, Jan 20 - Tue, Mar 3
 Logo
11:20 am - 11:10 amSTL-KTM
36h 05m2 stops
 Logo
12:35 pm - 2:18 pmKTM-STL
37h 28m2 stops
$1,432
Find Deal
Fri, Oct 3 - Fri, Oct 10
Qatar Airways Logo
5:28 am - 10:15 amSTL-KTM
42h 02m2 stops
Qatar Airways Logo
7:05 pm - 4:23 pmKTM-STL
32h 03m2 stops
$1,513Qatar Airways
Find Deal
Sat, Oct 11 - Tue, Oct 28
Qatar Airways Logo
5:09 pm - 10:15 amSTL-KTM
30h 21m2 stops
Qatar Airways Logo
9:35 am - 5:28 pmKTM-STL
66h 38m2 stops
$1,524Qatar Airways
Find Deal
Fri, Oct 24 - Fri, Oct 31
Qatar Airways Logo
4:34 pm - 8:20 amSTL-KTM
29h 01m2 stops
Qatar Airways Logo
5:40 pm - 11:56 pmKTM-STL
41h 01m2 stops
$1,548Qatar Airways
Find Deal
Sat, Dec 13 - Tue, Jan 13
Cathay Pacific Logo
6:55 am - 10:00 pmSTL-KTM
51h 20m2 stops
Cathay Pacific Logo
11:15 pm - 11:59 pmKTM-STL
36h 29m2 stops
$1,757Cathay Pacific
Find Deal
Sat, Dec 13 - Tue, Jan 13
Turkish Airlines Logo
5:27 pm - 11:10 amSTL-KTM
29h 58m2 stops
Turkish Airlines Logo
12:35 pm - 2:30 pmKTM-STL
37h 40m2 stops
$1,983Turkish Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Emirates Logo
3:23 pm - 7:40 pmSTL-KTM
41h 32m2 stops
Emirates Logo
12:20 am - 10:00 pmKTM-STL
32h 25m2 stops
$2,292Emirates
Find Deal
Fri, Oct 3 - Mon, Oct 6
Emirates Logo
3:23 pm - 7:40 pmSTL-KTM
41h 32m2 stops
Emirates Logo
12:20 am - 10:00 pmKTM-STL
32h 25m2 stops
$2,454Emirates
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Nepal flights

Get data-powered insights and trends into flights from St. Louis to Nepal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest St. Louis to Nepal flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Nepal from St. Louis found in the last 72 hours was to Kathmandu, at $1,511 round-trip. The most popular route is from St. Louis (STL) to Kathmandu (KTM), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,511.

What is the cheapest month to fly from St. Louis to Nepal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Nepal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Nepal is February, when tickets cost $1,212 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $2,461 and $2,033 respectively.

What’s the cheapest day of the week to fly from St. Louis to Nepal?

The average price of all round-trip flights from St. Louis to Nepal clicked on KAYAK for each day over the last 12 months.

When flying from St. Louis to Nepal, you should consider leaving on a Saturday and avoid Thursdays if you are looking for the best rates. For your return to St. Louis, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

How far in advance should I book a flight from St. Louis to Nepal?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Nepal, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Nepal, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$1,342
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from St. Louis to Kathmandu

FAQs - booking Nepal flights

  • How does KAYAK find such low prices on flights from St. Louis to Nepal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Nepal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Nepal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Nepal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Nepal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Nepal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Nepal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Nepal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Nepal?

    The cheapest time of day to fly to Nepal is generally in the evening, when round-trip flights cost $1,515 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Nepal is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,593.

Reviews of the top 3 airlines serving from St. Louis to Nepal

 
Need help choosing which airline to fly with from St. Louis to Nepal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 993 reviews
7.9Boarding
8.1Crew
7.8Entertainment
7.6Comfort
7.3Food
Airline reviews

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

10.0 ExcellentAnonymous, Aug 2025JFK - HKG
Read more Cathay Pacific reviews

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Paid a premium a have a shorter transit time in Hong Kong, but Cathay pacific rebooked me and ended up waiting for 10 hrs in Hong Hong airport.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.