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Fly from Istanbul to Kathmandu with confidence — our search scans over 700 airlines, 50+ agencies and 5+ top booking systems to uncover the best prices, convenient schedules and flexible conditions for your trip. Compare nonstop and multi-stop options in seconds and lock in Kathmandu fares that fit your plans.
The cost of a one-way flight from Istanbul to Kathmandu ranges from $208 (February 2026) to $348 (November 2026). On average, the ticket price is about $283–$291.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Istanbul to Kathmandu:
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Answers to questions about the route that travelers are most interested in.
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Fly nonstop from Istanbul to Kathmandu for the fastest, most convenient way to reach Nepal—less hassle at transfers and more time to enjoy the Himalayas. Direct services streamline your journey and boost comfort on this long-haul route, though connecting options can sometimes be cheaper if you’re watching the fare.
Istanbul Airport (IST) serves as Turkey’s primary international hub and is typically used by full-service carriers and Star Alliance, SkyTeam and oneworld partners alongside Turkish Airlines’ extensive network. Located about 35–45 km northwest of the historic peninsula, journey times to the city center range roughly 35–60 minutes by taxi or airport shuttle depending on traffic; public transport options include the Havaist express buses (fares vary by route) and Metro M11 connections that can be faster during peak hours. IST usually feels modern and well-equipped, with plentiful lounges and dining, though its size can mean longer walks and occasional crowding. For budget-conscious travelers, transfer costs and travel time to central districts can be higher than at smaller airports. Sabiha Gökçen International Airport (SAW) operates mainly as Istanbul’s secondary international and low-cost-focused gateway, commonly serving budget carriers and regional flights. It sits approximately 35–45 km on the city’s Asian side, with road transfers to central Kadıköy or Taksim typically taking 40–70 minutes depending on traffic; options include municipal Havatas/Havaist shuttles, regular buses and taxis with modest fares, and a commuter rail connection that can reduce congestion-related delays. SAW usually offers straightforward, budget-friendly operations but can have more limited transfer and lounge facilities compared with the main hub; it’s often favored by price-sensitive travelers and those staying on the Asian side for shorter commutes.
Tribhuvan International Airport (KTM) in Kathmandu is Nepal’s main international gateway and typically functions as the country’s primary hub for full-service and regional carriers, with budget airlines also operating on popular routes. It sits relatively close to downtown—roughly 5–8 km—so road transfers often take 20–40 minutes depending on traffic; shared taxis and hotel pickups are common, with private taxis and ride-hailing available at higher rates. Domestic flights to mountain airstrips depart from a separate terminal area within the airport, usually serving smaller carriers. Pros: central location and straightforward connections to city hotels; cons: can be congested and facilities may feel basic during peak periods, so allow extra time for check-in and security.
Istanbul — Kathmandu
02/11/2026
Departure
Direct flight
TK726
starting at $904
Istanbul — Kathmandu
02/13/2026
Departure
Direct flight
TK726
starting at $870
Istanbul — Kathmandu
02/28/2026
Departure
Direct flight
TK726
starting at $737
Istanbul — Kathmandu
03/07/2026
Departure
Direct flight
TK726
starting at $732
Istanbul — Kathmandu
03/08/2026
Departure
Direct flight
TK726
starting at $730
Istanbul — Kathmandu
03/09/2026
Departure
Direct flight
TK726
starting at $700
Istanbul — Kathmandu
04/01/2026
Departure
Direct flight
TK726
starting at $732
Istanbul — Kathmandu
04/04/2026
Departure
Direct flight
TK726
starting at $698
Istanbul — Kathmandu
04/15/2026
Departure
Direct flight
TK726
starting at $669
Istanbul — Kathmandu
04/16/2026
Departure
Direct flight
TK726
starting at $669
starting at $242
starting at $174
starting at $217
starting at $231
starting at $241
starting at $259
starting at $264
starting at $270
starting at $274
starting at $309
starting at $309
starting at $354
More than 12 airlines operate flights from Istanbul to Kathmandu, including Turkish Airlines, Pegasus Airlines, Flyadeal, Azerbaijan Airlines, Nas Air, IndiGo, Gulf Air, Valuair, Kuwait Airways, Jazeera Airways, Air Arabia, and Oman Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $174, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest flight ticket from Istanbul to Kathmandu according to data for the last 48 hours costs $174
Often the best time to buy tickets from Istanbul to Kathmandu is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Istanbul to Kathmandu can be found flying in these months: February, April, September.
The fastest flights from Istanbul to Kathmandu start from 11 hours 45 minutes in the air.
The following airlines operate direct flights on the route Istanbul — Kathmandu: Turkish Airlines
We couldn't find any special offers for flights from Istanbul to Kathmandu
The cheapest one-way flight from Istanbul to Kathmandu departs on 03/03/2026, is operated by Pegasus Airlines and costs $174
The cheapest roundtrip flight from Istanbul to Kathmandu departs on 04/26/2026, is operated by Pegasus Airlines and costs $485
Fastest flight from Istanbul to Kathmandu takes 11h 45m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Istanbul and Kathmandu is 5300km (3286 miles). The average flight duration is 11h 50m. There are 7 direct flights from Istanbul to Kathmandu. The time difference between Istanbul and Kathmandu is 2h 45m. Flights from Istanbul begin at 1:20 AM. The latest flight from Istanbul departs at 1:20 AM