£216 Find Cheap Flights from Istanbul to Kathmandu – Compare and Save

The cheapest month for flights from Istanbul Airport to Kathmandu is May, where tickets cost £400 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is £564 and £551 respectively.

To get a below average price on the flight from Istanbul Airport to Kathmandu, you should book around 2 weeks before departure, which saves you about 64% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Weekly flights between Istanbul and Kathmandu historically see delays in approximately 22% of cases, with the average delay over the past year being 112 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Friday has typically experienced more delays than other days.

Based on our data, Turkish Airlines have experienced the fewest delays on this route in the past 12 months, with only about 22% of their flights encountering any delays.

Kuwait City (KWI) is the top choice – 75% of KAYAK users who clicked on one-stop flights from Istanbul to Kathmandu picked an itinerary connecting there.

Flights via Sharjah (SHJ) offer the most affordable fares, with an average price of £371 for a return.

Consider flying via Kuwait City (KWI) for the shortest journey. The average one-way travel time for flights connecting there is 12h 45m.

If you prefer a quick connection, Kuwait City (KWI) often has the shortest stopovers from Istanbul to Kathmandu, with an average time of 5h 18m.