Cheap Flights from Istanbul (IST) to Kathmandu (KTM) from HK$2,487~

View HK$2,487 flight on Thu, 22 Jan 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Tribhuvan Intl. Airport (KTM)

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Find Cheap Flights from Istanbul (IST) to Kathmandu (KTM)

Prices were available within the past 7 days and start at HK$2,487 for one-way flights and HK$4,707 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Sun, 7 Sep - Sun, 14 Sep
IST
Istanbul
KTM
Kathmandu
HK$4,707 Return, found 5 days ago
HK$4,707
Return
found 5 days ago
Select IndiGo flight, departing Sun, 7 Sep from Istanbul to Kathmandu, returning Sun, 14 Sep, priced at HK$4,707 found 5 days ago
IndiGo
Sun, 7 Sep - Sun, 14 Sep
IST
Istanbul
KTM
Kathmandu
HK$4,877 Return, found 5 days ago
HK$4,877
Return
found 5 days ago
Select IndiGo flight, departing Sun, 7 Sep from Istanbul to Kathmandu, returning Sun, 14 Sep, priced at HK$4,877 found 5 days ago
IndiGo
Sun, 7 Sep - Sun, 14 Sep
IST
Istanbul
KTM
Kathmandu
HK$5,059 Return, found 5 days ago
HK$5,059
Return
found 5 days ago
Select IndiGo flight, departing Sun, 7 Sep from Istanbul to Kathmandu, returning Sun, 14 Sep, priced at HK$5,059 found 5 days ago
IndiGo
Sun, 7 Sep - Sun, 14 Sep
IST
Istanbul
KTM
Kathmandu
HK$5,229 Return, found 5 days ago
HK$5,229
Return
found 5 days ago
Select IndiGo flight, departing Sun, 7 Sep from Istanbul to Kathmandu, returning Sun, 14 Sep, priced at HK$5,229 found 5 days ago
Kuwait Airways
Thu, 12 Feb - Thu, 19 Feb
IST
Istanbul
KTM
Kathmandu
HK$6,073 Return, found 1 day ago
HK$6,073
Return
found 1 day ago
Select Kuwait Airways flight, departing Thu, 12 Feb from Istanbul to Kathmandu, returning Thu, 19 Feb, priced at HK$6,073 found 1 day ago
Kuwait Airways
Thu, 12 Feb - Thu, 19 Feb
IST
Istanbul
KTM
Kathmandu
HK$6,093 Return, found 1 day ago
HK$6,093
Return
found 1 day ago
Select Kuwait Airways flight, departing Thu, 12 Feb from Istanbul to Kathmandu, returning Thu, 19 Feb, priced at HK$6,093 found 1 day ago
IndiGo
Sun, 7 Sep - Sun, 14 Sep
IST
Istanbul
KTM
Kathmandu
HK$6,185 Return, found 5 days ago
HK$6,185
Return
found 5 days ago
Select IndiGo flight, departing Sun, 7 Sep from Istanbul to Kathmandu, returning Sun, 14 Sep, priced at HK$6,185 found 5 days ago
flydubai
Thu, 12 Feb - Thu, 19 Feb
IST
Istanbul
KTM
Kathmandu
HK$6,392 Return, found 1 day ago
HK$6,392
Return
found 1 day ago
Select flydubai flight, departing Thu, 12 Feb from Istanbul to Kathmandu, returning Thu, 19 Feb, priced at HK$6,392 found 1 day ago
Thai Airways International
Thu, 12 Feb - Thu, 19 Feb
IST
Istanbul
KTM
Kathmandu
HK$8,113 Return, found 1 day ago
HK$8,113
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 12 Feb from Istanbul to Kathmandu, returning Thu, 19 Feb, priced at HK$8,113 found 1 day ago
Turkish Airlines
Thu, 7 Aug - Sun, 17 Aug
IST
Istanbul
KTM
Kathmandu
HK$8,176 Return, found 2 days ago
HK$8,176
Return
found 2 days ago
Select Turkish Airlines flight, departing Thu, 7 Aug from Istanbul to Kathmandu, returning Sun, 17 Aug, priced at HK$8,176 found 2 days ago
Istanbul to Kathmandu route information
Origin airport
Istanbul
Destination airport
Tribhuvan Intl.
Airlines serving
Cathay Pacific, Emirates, IndiGo, Qatar Airways, Turkish Airlines
Return price
HK$4,706
Distance
5274 km
Average flight time
6 hours 55 mins

Flights from Istanbul to Kathmandu

Book cheap flights from Istanbul (IST) to Kathmandu (KTM) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Istanbul (IST) to Kathmandu (KTM) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Istanbul (IST) to Kathmandu (KTM) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kathmandu flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kathmandu and things to do in Kathmandu for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kathmandu more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kathmandu is HK$2,487 now!

 

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