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Cheap flights from St. Louis to Kathmandu from $695

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
3:54 pm - 4:25 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
60h 46m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
9:35 am - 11:44 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
49h 54m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,261Qatar Airways
Sun, Feb 7 - Mon, Mar 1
Qatar Airways Logo
3:54 pm - 4:25 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
60h 46m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
10:05 am - 11:44 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
48h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,261Qatar Airways
Sun, Feb 7 - Wed, Apr 21
Multiple Airlines Logo
7:02 am - 5:45 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
47h 58m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
5:40 pm - 11:59 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
41h 04m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,262Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Qatar Airways Logo
6:04 am - 8:20 amSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
38h 31m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
5:40 pm - 2:56 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
57h 01m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,342Qatar Airways
Fri, Jan 1 - Sat, Feb 6
Qatar Airways Logo
3:54 pm - 5:30 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
61h 51m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
5:40 pm - 11:44 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
41h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,366Qatar Airways
Tue, Feb 9 - Mon, Mar 1
Qatar Airways Logo
3:54 pm - 4:25 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
60h 46m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
6:45 pm - 11:44 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
40h 44m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,366Qatar Airways
Tue, Feb 9 - Wed, Mar 3
Qatar Airways Logo
3:54 pm - 4:25 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
60h 46m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
5:40 pm - 11:44 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
41h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,366Qatar Airways
Tue, Feb 9 - Tue, Mar 2
Qatar Airways Logo
3:54 pm - 4:25 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
60h 46m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
10:05 am - 11:44 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
48h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,369Qatar Airways
Tue, Feb 9 - Fri, Apr 23
Qatar Airways Logo
3:54 pm - 5:30 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
61h 51m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
10:05 am - 11:44 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
48h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,369Qatar Airways
Tue, Feb 9 - Mon, Apr 19
Multiple Airlines Logo
3:54 pm - 5:30 pmSTL  Lambert-St Louis-KTM Kathmandu Tribhuvan
61h 51m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
9:35 am - 11:44 pmKTM  Kathmandu Tribhuvan-STL Lambert-St Louis
49h 54m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,392Multiple Airlines
Fri, Feb 5 - Fri, Feb 12

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Qatar Airways flights from St. Louis to Kathmandu

Our best Qatar Airways deals on St. Louis to Kathmandu flight tickets
Qatar Airways
Feb 7
STL3:54 pmLambert-St Louis
60h 46m
2 stops
KTM4:25 pmKathmandu Tribhuvan
Mar 1
KTM9:35 amKathmandu Tribhuvan
49h 54m
2 stops
STL11:44 pmLambert-St Louis
$1,261
Qatar Airways
Jan 1
STL6:04 amLambert-St Louis
38h 31m
2 stops
KTM8:20 amKathmandu Tribhuvan
Feb 6
KTM5:40 pmKathmandu Tribhuvan
57h 01m
2 stops
STL2:56 pmLambert-St Louis
$1,342
Qatar Airways
Feb 9
STL3:54 pmLambert-St Louis
60h 46m
2 stops
KTM4:25 pmKathmandu Tribhuvan
Mar 2
KTM5:40 pmKathmandu Tribhuvan
41h 49m
2 stops
STL11:44 pmLambert-St Louis
$1,366

Turkish Airlines flights from St. Louis to Kathmandu

Our best Turkish Airlines deals on St. Louis to Kathmandu flight tickets
Turkish Airlines
Nov 5
STL7:30 amLambert-St Louis
40h 05m
2 stops
KTM11:20 amKathmandu Tribhuvan
Nov 12
KTM12:45 pmKathmandu Tribhuvan
44h 40m
2 stops
STL9:40 pmLambert-St Louis
$1,513
Turkish Airlines
Dec 10
STL6:30 amLambert-St Louis
41h 05m
2 stops
KTM11:20 amKathmandu Tribhuvan
Jan 16
KTM12:45 pmKathmandu Tribhuvan
44h 47m
2 stops
STL9:47 pmLambert-St Louis
$1,791
Turkish Airlines
Dec 10
STL6:30 amLambert-St Louis
41h 05m
2 stops
KTM11:20 amKathmandu Tribhuvan
Jan 16
KTM12:45 pmKathmandu Tribhuvan
44h 47m
2 stops
STL9:47 pmLambert-St Louis
$1,800

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Kathmandu that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Sun 2/7

3:54 pm-4:25 pm

2 stops60h 46m

Kathmandu Tribhuvan

Mon 3/1

9:35 am-11:44 pm

2 stops49h 54m

$1,261

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Sun 2/7

3:54 pm-4:25 pm

2 stops60h 46m

Kathmandu Tribhuvan

Wed 4/21

10:05 am-11:44 pm

2 stops48h 24m

$1,261
Quickest round-trip

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Mon 10/19

7:02 am-5:45 pm

2 stops47h 58m

Kathmandu Tribhuvan

Mon 10/26

5:40 pm-11:59 pm

2 stops41h 04m

$1,262

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Fri 1/1

6:04 am-8:20 am

2 stops38h 31m

Kathmandu Tribhuvan

Sat 2/6

5:40 pm-2:56 pm

2 stops57h 01m

$1,342

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Tue 2/9

3:54 pm-5:30 pm

2 stops61h 51m

Kathmandu Tribhuvan

Mon 3/1

5:40 pm-11:44 pm

2 stops41h 49m

$1,366

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Tue 2/9

3:54 pm-4:25 pm

2 stops60h 46m

Kathmandu Tribhuvan

Wed 3/3

6:45 pm-11:44 pm

2 stops40h 44m

$1,366

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Tue 2/9

3:54 pm-4:25 pm

2 stops60h 46m

Kathmandu Tribhuvan

Tue 3/2

5:40 pm-11:44 pm

2 stops41h 49m

$1,366

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Tue 2/9

3:54 pm-4:25 pm

2 stops60h 46m

Kathmandu Tribhuvan

Fri 4/23

10:05 am-11:44 pm

2 stops48h 24m

$1,369

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Tue 2/9

3:54 pm-5:30 pm

2 stops61h 51m

Kathmandu Tribhuvan

Mon 4/19

10:05 am-11:44 pm

2 stops48h 24m

$1,369

St. LouisKathmandu

STL Lambert-St Louis - KTM Kathmandu Tribhuvan

STLKTM

Lambert-St Louis

Fri 2/5

3:54 pm-5:30 pm

2 stops61h 51m

Kathmandu Tribhuvan

Fri 2/12

9:35 am-11:44 pm

2 stops49h 54m

$1,392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from St. Louis to Kathmandu

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 typical price of a round-trip flight between St. Louis and Kathmandu?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,260 to $1,403.
The lowest price recently found on this route was $1,262.

What is the cheapest month to fly to Kathmandu?

The month of February is another great option to travel to Kathmandu, with average flight prices from St. Louis averaging around $1,393.

When to book flights from St. Louis to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Kathmandu (STL to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Kathmandu

Best Price Found

$695

Fastest flight time

36h 50m

Direct flights

None
The best one-way flight to Kathmandu from St. Louis in the past 72 hours is $695. The best round-trip flight deal from St. Louis to Kathmandu found on momondo in the last 72 hours is $1,261.
The fastest flight from St. Louis to Kathmandu takes 36h 50m
There are no direct flights from St. Louis to Kathmandu. There are no popular flight routes from St. Louis to Kathmandu.
Search flight deals

Frequently asked questions about flying from St. Louis to Kathmandu

  • How far is Lambert-St Louis to Kathmandu Tribhuvan by plane?

    Kathmandu Tribhuvan is 7838.3 mi away from Lambert-St Louis. Typically, this will take 36h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Lambert-St Louis Airport to Kathmandu Tribhuvan Airport were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Kathmandu Tribhuvan Airport?

    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 Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Kathmandu?

Best airlines flying from St. Louis to Kathmandu

Compare and see reviews for airlines that fly from St. Louis to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,218Free CancellationRating
7.3
3,729 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,295Free CancellationRating
7.6
1,494 reviews
Search Cathay Pacific flights

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Kathmandu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kathmandu from St. Louis.

Can I find flights from St. Louis to Kathmandu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kathmandu from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Kathmandu?

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 Kathmandu from St. Louis.

I’m not ready to book a flight from St. Louis to Kathmandu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Kathmandu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kathmandu and let you know when they change.

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