Cheap flights from St. Louis to Kathmandu Valley

View AU$1,901 flight on Wed, 1 Apr. 2026Opens in a new window

Popular airlines from St. Louis to Kathmandu Valley

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  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from St. Louis (STL) to Kathmandu Valley (KTM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 1 Sep. - Mon, 22 Sep.
STL
St. Louis
KTM
Kathmandu
AU$2,153 Return, found 1 day ago
AU$2,153
Return
found 1 day ago
Select American Airlines flight, departing Mon, 1 Sep. from St. Louis to Kathmandu, returning Mon, 22 Sep., priced at AU$2,153 found 1 day ago
American Airlines
Tue, 2 Sep. - Mon, 22 Sep.
STL
St. Louis
KTM
Kathmandu
AU$2,153 Return, found 1 day ago
AU$2,153
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Sep. from St. Louis to Kathmandu, returning Mon, 22 Sep., priced at AU$2,153 found 1 day ago
Qatar Airways
Tue, 2 Sep. - Tue, 16 Sep.
STL
St. Louis
KTM
Kathmandu
AU$2,170 Return, found 1 day ago
AU$2,170
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 2 Sep. from St. Louis to Kathmandu, returning Tue, 16 Sep., priced at AU$2,170 found 1 day ago
American Airlines
Mon, 1 Sep. - Wed, 17 Sep.
STL
St. Louis
KTM
Kathmandu
AU$2,172 Return, found 1 day ago
AU$2,172
Return
found 1 day ago
Select American Airlines flight, departing Mon, 1 Sep. from St. Louis to Kathmandu, returning Wed, 17 Sep., priced at AU$2,172 found 1 day ago
Korean Air
Sun, 26 Oct. - Tue, 4 Nov.
STL
St. Louis
KTM
Kathmandu
AU$2,909 Return, found 1 day ago
AU$2,909
Return
found 1 day ago
Select Korean Air flight, departing Sun, 26 Oct. from St. Louis to Kathmandu, returning Tue, 4 Nov., priced at AU$2,909 found 1 day ago
Emirates
Wed, 1 Apr. - Sat, 9 May
STL
St. Louis
KTM
Kathmandu
AU$3,512 Return, found 5 hours ago
AU$3,512
Return
found 5 hours ago
Select Emirates flight, departing Wed, 1 Apr. from St. Louis to Kathmandu, returning Sat, 9 May, priced at AU$3,512 found 5 hours ago
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