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Departure·1 pax, Economy

Cheapest flights for Istanbul – Kathmandu (IST – KTM)

Aviasales.ge will find you the cheapest airfare for Istanbul – Kathmandu by comparing the ticket prices to Kathmandu using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Istanbul – Kathmandu is up to you.

Istanbul – Kathmandu is most popular in August. During this period the average ticket price is 1 955.

Direct flight for from Istanbul to Kathmandu

The easiest way to to get to your destination is a direct flight. Direct flights for from Istanbul to Kathmandu are offered by:

  • Turkish Airlines (5 days per week, flight TK726)

Kathmandu is served by 1 airport: Tribhuvan International Airport. Direct flights for Istanbul – Kathmandu are operated by:
  • Turkish Airlines from Istanbul New Airport to Tribhuvan International Airport
Flight with layover for the route from Istanbul to Kathmandu

An alternative option for Istanbul – Kathmandu (round-trip) would be a flight with a layover. Prices start at 1 955 up to 2 257.

The lowest prices for flights with layovers are offered by Kuwait Airways with a layover in Kuwait. Tickets start at 902.

Affordable and convenient options are also available from:

  • Air Arabia (starting at 927 with a layover in Sharjah)
  • Air Arabia Abu Dhabi (starting at 961 with a layover in Abu Dhabi)

A flight with a layover on the route Istanbul – Kathmandu will allow you to make your trip more interesting. The layover could be in:

  • Dubai (flight FZ752 Flydubai)
  • Kuwait (flight J9306 Jazeera Airways)
  • Mumbai (flight 6E18 IndiGo)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Istanbul – Kathmandu could change by more than 114%.

Aviasales.ge suggests buying tickets for Istanbul – Kathmandu in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Istanbul – Kathmandu (IST – KTM)
5,300 km
Distance
2.5 ⁠hr
Current time difference
6
Number of flights per week
₾497
Lowest price
₾0
Average ticket price
20:35
Earliest flight out
20:35
Latest flight out

Ticket prices for Istanbul – Kathmandu by month *

Month One-way Round-trip
August 2025 03.08.2025
03.08 - 13.08.2025

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Istanbul to Kathmandu found by our users over the last 48 hours: ticket with Air Arabia Abu Dhabi with a departure on 03.08.2025 and a price of 961 GEL.
Fastest flight for from Istanbul to Kathmandu: ticket with Air Arabia Abu Dhabi with the nearest departure on 03.08.2025 and a flight duration of 12hrs. 45min..
Airlines flying from Istanbul to Kathmandu
Airports serving Istanbul – Kathmandu

Istanbul airports serving flights to Kathmandu:

  • Istanbul New Airport (IST)

Kathmandu airports accepting flights from Istanbul:

  • Tribhuvan International Airport (KTM)