Compare fares and flight options for Kathmandu — Istanbul. Prices can change; check availability when searching.
A non-stop flight is the most convenient and comfortable way to fly from Kathmandu to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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Ticket prices for Kathmandu — Istanbul follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from March 2027 to September 2027 (+91%), then decline from December 2026 to March 2027 (30%). The cheapest tickets are in January 2027–March 2027 (averaging $250), while the priciest are in March 2027–September 2027 ($309).
For savings, plan your flight for January 2027–March 2027 — you could save up to 19%. Try to avoid March 2027–September 2027 when possible: prices are at their highest then.
Price spread on this route is 22.8%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
The cost of a one-way flight from Kathmandu to Istanbul ranges from $212 (March 2027) to $405 (September 2027). On average, the ticket price is about $296–$302.
Kathmandu — Istanbul
09/10/2027
Departure
Direct flight
TK727
starting at $648
Kathmandu — Istanbul
12/26/2026
Departure
Direct flight
TK727
starting at $698
Kathmandu — Istanbul
03/22/2027
Departure
Direct flight
TK727
starting at $732
Kathmandu — Istanbul
01/30/2027
Departure
Direct flight
TK727
starting at $745
Kathmandu — Istanbul
11/20/2026
Departure
Direct flight
TK727
starting at $749
Kathmandu — Istanbul
03/27/2027
Departure
Direct flight
TK727
starting at $810
Kathmandu — Istanbul
04/29/2027
Departure
Direct flight
TK727
starting at $859
Kathmandu — Istanbul
11/18/2026
Departure
Direct flight
TK727
starting at $1,176
Kathmandu — Istanbul
11/16/2026
Departure
Direct flight
TK727
starting at $1,259
Kathmandu — Istanbul
12/16/2026
Departure
Direct flight
TK727
starting at $1,332
starting at $648
starting at $215
starting at $239
starting at $309
starting at $356
Turkish Airlines
Every day
starting at $648
For a flight on Kathmandu — Istanbul, compare the featured carriers: Turkish Airlines, Kuwait Airways, Jazeera Airways, IndiGo, and Air India. There are 5 airlines in this selection, with fares from $215.
Direct offers from Kathmandu to Istanbul were found for these airlines: Turkish Airlines: Every day.
Weekdays and prices come from the offers found. This is not a complete schedule; availability and flight frequency can change.
The cheapest flight ticket from Kathmandu to Istanbul according to data for the last 48 hours costs $215
The lowest prices in the available monthly data for Kathmandu — Istanbul are in: March, January, December. Prices can change.
The shortest duration among the offers found for Kathmandu — Istanbul is 13 hours 35 minutes, including connections if present.
Direct flight offers from Kathmandu to Istanbul were found for: Turkish Airlines
The cheapest one-way flight from Kathmandu to Istanbul departs on 03/22/2027, is operated by Kuwait Airways and costs $215
The cheapest roundtrip flight from Kathmandu to Istanbul departs on 12/25/2026, is operated by Flydubai and costs $800
Fastest flight from Kathmandu to Istanbul takes 13h 35m
Direct offers were found for every day of the week.
The found offers from Kathmandu to Istanbul depart between 12:45 AM and 9:40 PM, in the origin city’s time zone. The straight-line distance between Kathmandu and Istanbul is 5301km.
Direct-flight weekdays and the fastest option are based on the offers found.
Duration and departure times are based on found offers, not the full schedule. Times use the origin city’s time zone.