Cheap flights from Williamstown to Kathmandu

View AU$1,774 flight on Wed, 14 Jan. 2026Opens in a new window

Popular airlines from Williamstown to Kathmandu

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Cheap Flights from Williamstown (CMH) to Kathmandu (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.

United
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$2,877 Return, found 1 day ago
AU$2,877
Return
found 1 day ago
Select United flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$2,877 found 1 day ago
Cathay Pacific
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$2,887 Return, found 1 day ago
AU$2,887
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$2,887 found 1 day ago
United
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$3,137 Return, found 1 day ago
AU$3,137
Return
found 1 day ago
Select United flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$3,137 found 1 day ago
Delta
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$3,476 Return, found 1 day ago
AU$3,476
Return
found 1 day ago
Select Delta flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$3,476 found 1 day ago
Emirates
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$3,492 Return, found 1 day ago
AU$3,492
Return
found 1 day ago
Select Emirates flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$3,492 found 1 day ago
Delta
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$3,501 Return, found 1 day ago
AU$3,501
Return
found 1 day ago
Select Delta flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$3,501 found 1 day ago
United
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$3,521 Return, found 1 day ago
AU$3,521
Return
found 1 day ago
Select United flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$3,521 found 1 day ago
United
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$3,543 Return, found 1 day ago
AU$3,543
Return
found 1 day ago
Select United flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$3,543 found 1 day ago
Delta
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$3,581 Return, found 1 day ago
AU$3,581
Return
found 1 day ago
Select Delta flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$3,581 found 1 day ago
American Airlines
Wed, 14 Jan. - Wed, 28 Jan.
CMH
Columbus
KTM
Kathmandu
AU$4,022 Return, found 1 day ago
AU$4,022
Return
found 1 day ago
Select American Airlines flight, departing Wed, 14 Jan. from Columbus to Kathmandu, returning Wed, 28 Jan., priced at AU$4,022 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Kathmandu (KTM)

January is typically the cheapest month to fly

From AU$1,929 - AU$4,335 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.