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Cheap flights from St. Louis to Nepal from $1,351

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Nepal departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
7:00 am - 5:50 pm
STL
-
KTM
47h 05m
2 stops
Qatar Airways Logo
9:10 am - 11:59 pm
KTM
-
STL
49h 34m
2 stops
$1,351Qatar Airways
jue., feb. 26 - dom., mar. 15
Multiple Airlines Logo
7:00 am - 5:50 pm
STL
-
KTM
48h 05m
2 stops
Multiple Airlines Logo
9:10 am - 12:44 pm
KTM
-
STL
38h 19m
2 stops
$1,434Multiple Airlines
vie., mar. 20 - vie., mar. 27
Qatar Airways Logo
2:00 pm - 7:55 am
STL
-
KTM
30h 10m
2 stops
Qatar Airways Logo
10:55 am - 3:05 pm
KTM
-
STL
38h 55m
2 stops
$1,578Qatar Airways
dom., feb. 22 - vie., abr. 17
Multiple Airlines Logo
6:00 am - 9:45 pm
STL
-
KTM
29h 00m
2 stops
Multiple Airlines Logo
11:00 pm - 6:34 pm
KTM
-
STL
30h 19m
2 stops
$1,662Multiple Airlines
sáb., may. 16 - mar., jun. 16
Qatar Airways Logo
11:20 am - 7:55 am
STL
-
KTM
33h 50m
2 stops
Qatar Airways Logo
6:15 pm - 11:42 pm
KTM
-
STL
40h 12m
2 stops
$1,784Qatar Airways
sáb., may. 23 - mié., jun. 3
Qatar Airways Logo
2:33 pm - 7:55 am
STL
-
KTM
30h 37m
2 stops
Qatar Airways Logo
6:00 pm - 9:34 pm
KTM
-
STL
38h 19m
2 stops
$1,788Qatar Airways
sáb., may. 16 - mar., jun. 16
Multiple Airlines Logo
4:05 pm - 1:30 pm
STL
-
KTM
33h 40m
3 stops
Multiple Airlines Logo
3:10 pm - 3:05 pm
KTM
-
STL
34h 40m
3 stops
$1,848Multiple Airlines
dom., feb. 22 - vie., abr. 17
Cathay Pacific Logo
6:36 am - 9:45 pm
STL
-
KTM
52h 24m
2 stops
Cathay Pacific Logo
11:00 pm - 6:52 pm
KTM
-
STL
30h 37m
2 stops
$1,898Cathay Pacific
lun., jun. 1 - vie., jul. 31
Multiple Airlines Logo
4:05 pm - 1:30 pm
STL
-
KTM
33h 40m
3 stops
Multiple Airlines Logo
11:00 pm - 7:34 pm
KTM
-
STL
31h 19m
2 stops
$2,058Multiple Airlines
dom., feb. 22 - vie., abr. 17
Cathay Pacific Logo
6:36 am - 9:45 pm
STL
-
KTM
52h 24m
2 stops
Cathay Pacific Logo
11:00 pm - 11:42 pm
KTM
-
STL
35h 27m
2 stops
$2,061Cathay Pacific
lun., jun. 22 - mié., jul. 29

Qatar Airways flights from St. Louis to Nepal

Our best Qatar Airways deals on St. Louis to Nepal flight tickets
Qatar Airways
Feb 26
STL7:00 amLambert-St Louis
47h 05m
2 stops
KTM5:50 pmKathmandu Tribhuvan
Mar 15
KTM9:10 amKathmandu Tribhuvan
49h 34m
2 stops
STL11:59 pmLambert-St Louis
$1,351
Qatar Airways
Feb 22
STL2:00 pmLambert-St Louis
30h 10m
2 stops
KTM7:55 amKathmandu Tribhuvan
Apr 17
KTM10:55 amKathmandu Tribhuvan
38h 55m
2 stops
STL3:05 pmLambert-St Louis
$1,578

momondo 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, momondo users made 832,500 searches. Data last updated febrero 4, 2026.
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

Price

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

jue. 2/26

7:00 am-5:50 pm

2 stops47h 05m

Kathmandu Tribhuvan

dom. 3/15

9:10 am-11:59 pm

2 stops49h 34m

$1,351

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

vie. 3/20

7:00 am-5:50 pm

2 stops48h 05m

Kathmandu Tribhuvan

vie. 3/27

9:10 am-12:44 pm

2 stops38h 19m

$1,434

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

dom. 2/22

2:00 pm-7:55 am

2 stops30h 10m

Kathmandu Tribhuvan

vie. 4/17

10:55 am-3:05 pm

2 stops38h 55m

$1,578

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

sáb. 5/16

6:00 am-9:45 pm

2 stops29h 00m

Kathmandu Tribhuvan

mar. 6/16

11:00 pm-6:34 pm

2 stops30h 19m

$1,662

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

sáb. 5/23

11:20 am-7:55 am

2 stops33h 50m

Kathmandu Tribhuvan

mié. 6/3

6:15 pm-11:42 pm

2 stops40h 12m

$1,784

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

sáb. 5/16

2:33 pm-7:55 am

2 stops30h 37m

Kathmandu Tribhuvan

mar. 6/16

6:00 pm-9:34 pm

2 stops38h 19m

$1,788

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

dom. 2/22

4:05 pm-1:30 pm

3 stops33h 40m

Kathmandu Tribhuvan

vie. 4/17

3:10 pm-3:05 pm

3 stops34h 40m

$1,848

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

lun. 6/1

6:36 am-9:45 pm

2 stops52h 24m

Kathmandu Tribhuvan

vie. 7/31

11:00 pm-6:52 pm

2 stops30h 37m

$1,898

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

dom. 2/22

4:05 pm-1:30 pm

3 stops33h 40m

Kathmandu Tribhuvan

vie. 4/17

11:00 pm-7:34 pm

2 stops31h 19m

$2,058

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

lun. 6/22

6:36 am-9:45 pm

2 stops52h 24m

Kathmandu Tribhuvan

mié. 7/29

11:00 pm-11:42 pm

2 stops35h 27m

$2,061

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 month to fly to Nepal?

In general, April is the cheapest month to fly from St. Louis to Nepal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,294. The month of July is another great option to travel to Nepal, with average flight prices from St. Louis averaging around $1,390.

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

Fastest flight time

30h 10m

Direct flights

None
The fastest flight from St. Louis to Nepal takes 30h 10m
There are no direct flights from St. Louis to Nepal. There are no popular flight routes from St. Louis to Nepal.
Search flight deals

  • 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?

  • 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
Qatar AirwaysPriceFrom $1,218Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights

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.

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