Skip to main content
A white temple on a lake with a bridge in the foreground and colorful buildings in the background.

Cheap Flights to Tribhuvan Intl.

How much is the cheapest flight to Kathmandu?

Prices were available within the past 7 days and start at AU$1,667 for one-way flights and AU$2,786 for return, for the period specified. Prices and availability are subject to change.
Korean Air
Thu, 4 Mar - Sat, 20 Mar
CMH
Columbus
KTM
Kathmandu
AU$2,786
Return
Found 3 days ago
Select Korean Air flight, departing Thu, 4 Mar from Columbus to Kathmandu, returning Sat, 20 Mar, priced at AU$2,786 Found 3 days ago
Cathay Pacific
Thu, 4 Mar - Sat, 20 Mar
CMH
Columbus
KTM
Kathmandu
AU$2,865
Return
Found 3 days ago
Select Cathay Pacific flight, departing Thu, 4 Mar from Columbus to Kathmandu, returning Sat, 20 Mar, priced at AU$2,865 Found 3 days ago
Cathay Pacific
Thu, 4 Mar - Sat, 20 Mar
CMH
Columbus
KTM
Kathmandu
AU$2,917
Return
Found 3 days ago
Select Cathay Pacific flight, departing Thu, 4 Mar from Columbus to Kathmandu, returning Sat, 20 Mar, priced at AU$2,917 Found 3 days ago
American Airlines
Thu, 4 Mar - Sat, 20 Mar
CMH
Columbus
KTM
Kathmandu
AU$3,033
Return
Found 3 days ago
Select American Airlines flight, departing Thu, 4 Mar from Columbus to Kathmandu, returning Sat, 20 Mar, priced at AU$3,033 Found 3 days ago
American Airlines
Thu, 4 Mar - Sat, 20 Mar
CMH
Columbus
KTM
Kathmandu
AU$3,085
Return
Found 3 days ago
Select American Airlines flight, departing Thu, 4 Mar from Columbus to Kathmandu, returning Sat, 20 Mar, priced at AU$3,085 Found 3 days ago
Delta
Thu, 4 Mar - Sat, 20 Mar
CMH
Columbus
KTM
Kathmandu
AU$3,126
Return
Found 3 days ago
Select Delta flight, departing Thu, 4 Mar from Columbus to Kathmandu, returning Sat, 20 Mar, priced at AU$3,126 Found 3 days ago
Alaska Airlines
Thu, 4 Mar - Sat, 20 Mar
CMH
Columbus
KTM
Kathmandu
AU$3,417
Return
Found 3 days ago
Select Alaska Airlines flight, departing Thu, 4 Mar from Columbus to Kathmandu, returning Sat, 20 Mar, priced at AU$3,417 Found 3 days ago

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

August is typically the cheapest month to fly

From AU$1,789 - AU$3,076 per traveller.

Travel information

Destination city name
Kathmandu
Destination airport
Tribhuvan Intl. Airport
Destination airport IATA code
KTM
Airlines serving
Emirates, Qatar Airways, Cathay Pacific, Singapore Airlines, Turkish Airlines, Air India, Etihad Airways, Thai Airways International, China Southern Airlines, Malaysia Airlines, KLM, Swiss International Air Lines, Sri Lankan Airlines, IndiGo, Malindo Air, Air Arabia, China Eastern Airlines, Sichuan Airlines, Air China, Korean Air, flydubai, Kuwait Airways, Biman Bangladesh, IX, Thai Lion Mantari, 3L, Hahn Air Technologies, APG Distribution System, Hahn Air Systems, J9, Garuda Indonesia
Popular airline
Emirates
Return price
AU$2,786

Trending flights to Kathmandu

Prices were available within the past 7 days and start at AU$394 for one-way flights and AU$890 for return, for the period specified. Prices and availability are subject to change.
Singapore Airlines
Mon, 25 Jan - Wed, 3 Mar
PER
Perth
KTM
Kathmandu
AU$890
Return
Found 5 days ago
Select Singapore Airlines flight, departing Mon, 25 Jan from Perth to Kathmandu, returning Wed, 3 Mar, priced at AU$890 Found 5 days ago
*Available to Expedia members.